Merge branch 'sipeed:main' into custom-pi

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@ -41,10 +41,11 @@ jobs:
with:
go-version-file: go.mod
- name: Install govulncheck
run: go install golang.org/x/vuln/cmd/govulncheck@v1.1.4
- name: Run Govulncheck
uses: golang/govulncheck-action@v1
with:
go-package: ./...
run: govulncheck -C . -format text ./...
test:
name: Tests

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@ -9,4 +9,4 @@ COPY $TARGETPLATFORM/picoclaw-launcher /usr/local/bin/picoclaw-launcher
COPY $TARGETPLATFORM/picoclaw-launcher-tui /usr/local/bin/picoclaw-launcher-tui
ENTRYPOINT ["picoclaw-launcher"]
CMD ["-public", "-no-browser"]
CMD ["-console", "-public", "-no-browser"]

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@ -45,8 +45,11 @@ services:
- launcher
environment:
- PICOCLAW_GATEWAY_HOST=0.0.0.0
# Set a fixed dashboard token instead of a random one each restart.
# If not set, a random token is generated and printed to the console on startup.
#- PICOCLAW_LAUNCHER_TOKEN=your-secret-token-here
ports:
- "127.0.0.1:18800:18800"
- "127.0.0.1:18790:18790"
- "18800:18800"
- "18790:18790"
volumes:
- ./data:/root/.picoclaw

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@ -28,6 +28,69 @@ The currently exposed synchronous hook points are:
Everything else is exposed as read-only events.
## Hook Actions
Hooks can return different actions to control the flow:
| Action | Applicable Stages | Effect |
| --- | --- | --- |
| `continue` | All interceptors | Pass through without modification |
| `modify` | `before_llm`, `after_llm`, `before_tool`, `after_tool` | Modify request/response and continue |
| `respond` | `before_tool` | Return a tool result directly, skip actual tool execution |
| `deny_tool` | `before_tool` | Deny tool execution, return error message |
| `abort_turn` | All interceptors | Abort the current turn |
| `hard_abort` | All interceptors | Force stop the entire agent loop |
### The `respond` Action
The `respond` action is special: it allows a `before_tool` hook to provide the tool result directly, skipping the actual tool execution. This is useful for:
1. **Plugin tool injection**: External hooks can implement tools without registering them in the tool registry
2. **Tool result caching**: Return cached results for repeated tool calls
3. **Tool mocking**: Return mock results for testing purposes
When a hook returns `respond` with a `HookResult`, the agent loop:
1. Skips the actual tool execution
2. Uses the provided result as if the tool had executed
3. Continues the turn normally with the result
Example (Go in-process hook):
```go
func (h *MyHook) BeforeTool(
ctx context.Context,
call *agent.ToolCallHookRequest,
) (*agent.ToolCallHookRequest, agent.HookDecision, error) {
if call.Tool == "my_plugin_tool" {
next := call.Clone()
next.HookResult = &tools.ToolResult{
ForLLM: "Plugin tool executed successfully",
Silent: false,
IsError: false,
}
return next, agent.HookDecision{Action: agent.HookActionRespond}, nil
}
return call, agent.HookDecision{Action: agent.HookActionContinue}, nil
}
```
Example (Python process hook):
```python
def handle_before_tool(params: dict) -> dict:
tool = params.get("tool", "")
if tool == "my_plugin_tool":
return {
"action": "respond",
"result": {
"for_llm": "Plugin tool executed successfully",
"silent": False,
"is_error": False
}
}
return {"action": "continue"}
```
## Execution Order
`HookManager` sorts hooks like this:

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@ -28,6 +28,69 @@
其余 lifecycle 通过事件形式只读暴露。
## Hook Actions
Hook 可以返回不同的 action 来控制流程:
| Action | 适用阶段 | 效果 |
| --- | --- | --- |
| `continue` | 所有拦截型 | 放行,不做修改 |
| `modify` | `before_llm`, `after_llm`, `before_tool`, `after_tool` | 改写请求/响应后放行 |
| `respond` | `before_tool` | 直接返回工具结果,跳过实际工具执行 |
| `deny_tool` | `before_tool` | 拒绝工具执行,返回错误信息 |
| `abort_turn` | 所有拦截型 | 中止当前 turn |
| `hard_abort` | 所有拦截型 | 强制终止整个 agent loop |
### `respond` Action
`respond` action 是特殊的:它允许 `before_tool` hook 直接提供工具结果,跳过实际工具执行。适用于:
1. **插件工具注入**:外部 hook 可以实现工具,无需在 ToolRegistry 注册
2. **工具结果缓存**:对重复调用返回缓存结果
3. **工具模拟**:测试时返回模拟结果
当 hook 返回 `respond` 并携带 `HookResult`agent loop 会:
1. 跳过实际工具执行
2. 使用提供的结果作为工具执行结果
3. 正常继续 turn 流程
示例Go 进程内 hook
```go
func (h *MyHook) BeforeTool(
ctx context.Context,
call *agent.ToolCallHookRequest,
) (*agent.ToolCallHookRequest, agent.HookDecision, error) {
if call.Tool == "my_plugin_tool" {
next := call.Clone()
next.HookResult = &tools.ToolResult{
ForLLM: "Plugin tool executed successfully",
Silent: false,
IsError: false,
}
return next, agent.HookDecision{Action: agent.HookActionRespond}, nil
}
return call, agent.HookDecision{Action: agent.HookActionContinue}, nil
}
```
示例Python process hook
```python
def handle_before_tool(params: dict) -> dict:
tool = params.get("tool", "")
if tool == "my_plugin_tool":
return {
"action": "respond",
"result": {
"for_llm": "Plugin tool executed successfully",
"silent": False,
"is_error": False
}
}
return {"action": "continue"}
```
## 执行顺序
HookManager 的排序规则是:

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@ -0,0 +1,568 @@
# Hook JSON-RPC Protocol Details
All hooks use `JSON-RPC 2.0` format, with one JSON message per line, transmitted via stdio.
---
## Basic Protocol Structure
### Request (PicoClaw → Hook)
```json
{"jsonrpc":"2.0","id":1,"method":"hook.xxx","params":{...}}
```
### Response (Hook → PicoClaw)
Success:
```json
{"jsonrpc":"2.0","id":1,"result":{...}}
```
Error:
```json
{"jsonrpc":"2.0","id":1,"error":{"code":-32000,"message":"error message"}}
```
---
## 1. `hook.hello` (Handshake)
Handshake must be completed at startup, otherwise the hook process will be terminated.
### Request
```json
{
"jsonrpc": "2.0",
"id": 1,
"method": "hook.hello",
"params": {
"name": "py_review_gate",
"version": 1,
"modes": ["observe", "tool", "approve"]
}
}
```
| Field | Description |
|-------|-------------|
| `name` | hook name (from configuration) |
| `version` | protocol version, currently `1` |
| `modes` | capability modes supported by the hook |
### Response
```json
{
"jsonrpc": "2.0",
"id": 1,
"result": {
"ok": true,
"name": "python-review-gate"
}
}
```
---
## 2. `hook.before_llm`
Triggered before sending request to LLM. Can be used to inject tools.
### Request
```json
{
"jsonrpc": "2.0",
"id": 2,
"method": "hook.before_llm",
"params": {
"meta": {
"AgentID": "agent-1",
"TurnID": "turn-1",
"ParentTurnID": "",
"SessionKey": "session-1",
"Iteration": 0,
"TracePath": "runTurn",
"Source": "turn.llm.request"
},
"model": "claude-sonnet",
"messages": [
{"role": "user", "content": "hello"}
],
"tools": [
{
"type": "function",
"function": {
"name": "echo",
"description": "echo text",
"parameters": {"type": "object"}
}
}
],
"options": {
"temperature": 0.7
},
"channel": "cli",
"chat_id": "chat-1",
"graceful_terminal": false
}
}
```
| Field | Description |
|-------|-------------|
| `meta` | event metadata for tracing |
| `model` | requested model name |
| `messages` | conversation history |
| `tools` | list of available tool definitions |
| `options` | LLM parameters (temperature, max_tokens, etc.) |
| `channel` | request source channel |
| `chat_id` | session ID |
### Response (Tool Injection Example)
```json
{
"jsonrpc": "2.0",
"id": 2,
"result": {
"action": "modify",
"request": {
"model": "claude-sonnet",
"messages": [{"role": "user", "content": "hello"}],
"tools": [
{
"type": "function",
"function": {
"name": "echo",
"description": "echo",
"parameters": {}
}
},
{
"type": "function",
"function": {
"name": "my_plugin_tool",
"description": "Plugin injected tool",
"parameters": {
"type": "object",
"properties": {
"query": {"type": "string"}
}
}
}
}
]
}
}
}
```
| Field | Description |
|-------|-------------|
| `action` | decision action (see table below) |
| `request` | modified request object |
---
## 3. `hook.after_llm`
Triggered after receiving LLM response. Can modify response content.
### Request
```json
{
"jsonrpc": "2.0",
"id": 3,
"method": "hook.after_llm",
"params": {
"meta": {
"AgentID": "agent-1",
"TurnID": "turn-1",
"SessionKey": "session-1"
},
"model": "claude-sonnet",
"response": {
"role": "assistant",
"content": "Hi!",
"tool_calls": [
{
"id": "tc-1",
"type": "function",
"function": {
"name": "echo",
"arguments": "{\"text\":\"hi\"}"
}
}
]
},
"channel": "cli",
"chat_id": "chat-1"
}
}
```
### Response
```json
{
"jsonrpc": "2.0",
"id": 3,
"result": {
"action": "continue"
}
}
```
---
## 4. `hook.before_tool`
Triggered before tool execution. Can modify tool name and arguments, deny execution, or return result directly.
### Request
```json
{
"jsonrpc": "2.0",
"id": 4,
"method": "hook.before_tool",
"params": {
"meta": {
"AgentID": "agent-1",
"TurnID": "turn-1",
"SessionKey": "session-1"
},
"tool": "echo_text",
"arguments": {
"text": "hello"
},
"channel": "cli",
"chat_id": "chat-1"
}
}
```
| Field | Description |
|-------|-------------|
| `tool` | tool name |
| `arguments` | tool arguments |
### Response (Modify Arguments)
```json
{
"jsonrpc": "2.0",
"id": 4,
"result": {
"action": "modify",
"call": {
"tool": "echo_text",
"arguments": {
"text": "modified hello"
}
}
}
}
```
### Response (Deny Execution)
```json
{
"jsonrpc": "2.0",
"id": 4,
"result": {
"action": "deny_tool",
"reason": "Invalid arguments"
}
}
```
### Response (Return Result Directly - respond)
```json
{
"jsonrpc": "2.0",
"id": 4,
"result": {
"action": "respond",
"call": {
"tool": "my_plugin_tool",
"arguments": {
"query": "hello"
}
},
"result": {
"for_llm": "Plugin tool executed successfully",
"for_user": "",
"silent": false,
"is_error": false
}
}
}
```
The `respond` action allows hooks to return tool results directly, skipping actual tool execution. Use cases:
1. **Plugin tool injection**: External hooks can implement tools without registering in ToolRegistry
2. **Tool result caching**: Return cached results for repeated calls
3. **Tool mocking**: Return mock results during testing
| Field | Description |
|-------|-------------|
| `action` | must be `respond` |
| `call` | modified call information (optional) |
| `result` | tool result to return directly |
---
## 5. `hook.after_tool`
Triggered after tool execution completes. Can modify the result returned to LLM.
### Request
```json
{
"jsonrpc": "2.0",
"id": 5,
"method": "hook.after_tool",
"params": {
"meta": {
"AgentID": "agent-1",
"TurnID": "turn-1",
"SessionKey": "session-1"
},
"tool": "echo_text",
"arguments": {
"text": "hello"
},
"result": {
"for_llm": "echoed: hello",
"for_user": "",
"silent": false,
"is_error": false,
"async": false,
"media": [],
"artifact_tags": [],
"response_handled": false
},
"duration": 15000000,
"channel": "cli",
"chat_id": "chat-1"
}
}
```
| Field | Description |
|-------|-------------|
| `result.for_llm` | content returned to LLM |
| `result.for_user` | content sent to user |
| `result.silent` | whether silent (not sent to user) |
| `result.is_error` | whether it's an error |
| `result.async` | whether executed asynchronously |
| `result.media` | list of media references |
| `result.artifact_tags` | local artifact path tags |
| `result.response_handled` | whether response has been handled |
| `duration` | execution time (nanoseconds) |
### Response
```json
{
"jsonrpc": "2.0",
"id": 5,
"result": {
"action": "continue"
}
}
```
---
## 6. `hook.approve_tool`
Approval hook for deciding whether to allow execution of sensitive tools.
### Request
```json
{
"jsonrpc": "2.0",
"id": 6,
"method": "hook.approve_tool",
"params": {
"meta": {
"AgentID": "agent-1",
"TurnID": "turn-1",
"SessionKey": "session-1"
},
"tool": "bash",
"arguments": {
"command": "rm -rf /"
},
"channel": "cli",
"chat_id": "chat-1"
}
}
```
### Response (Approved)
```json
{
"jsonrpc": "2.0",
"id": 6,
"result": {
"approved": true
}
}
```
### Response (Denied)
```json
{
"jsonrpc": "2.0",
"id": 6,
"result": {
"approved": false,
"reason": "Dangerous command, execution denied"
}
}
```
---
## 7. `hook.event` (notification)
Observer event, broadcast only, no response required. `id` is `0` or absent.
```json
{
"jsonrpc": "2.0",
"method": "hook.event",
"params": {
"Kind": "tool_exec_start",
"Meta": {
"AgentID": "agent-1",
"TurnID": "turn-1"
},
"Payload": {
"Tool": "echo_text",
"Arguments": {"text": "hello"}
}
}
}
```
Common `Kind` values:
- `turn_start` / `turn_end`
- `llm_request` / `llm_response`
- `tool_exec_start` / `tool_exec_end` / `tool_exec_skipped`
- `steering_injected`
- `interrupt_received`
- `error`
---
## Action Options
| action | Applicable hooks | Effect |
|--------|-----------------|--------|
| `continue` | All interceptor types | Pass through without modification |
| `modify` | `before_llm`, `before_tool`, `after_llm`, `after_tool` | Modify request/response and pass through |
| `respond` | `before_tool` | Return tool result directly, skip actual execution. **Note: AfterTool is NOT called (design decision - respond provides final answer).** |
| `deny_tool` | `before_tool` | Deny tool execution |
| `abort_turn` | All interceptor types | Abort current turn, return error |
| `hard_abort` | All interceptor types | Force stop entire agent loop |
---
## Complete Flow Example
```json
{"jsonrpc":"2.0","id":1,"method":"hook.hello","params":{"name":"my_hook","version":1,"modes":["tool","approve"]}}
{"jsonrpc":"2.0","id":1,"result":{"ok":true,"name":"my_hook"}}
{"jsonrpc":"2.0","id":2,"method":"hook.before_llm","params":{"model":"claude-sonnet","messages":[{"role":"user","content":"hello"}],"tools":[]}}
{"jsonrpc":"2.0","id":2,"result":{"action":"continue"}}
{"jsonrpc":"2.0","id":3,"method":"hook.before_tool","params":{"tool":"bash","arguments":{"command":"ls"}}}
{"jsonrpc":"2.0","id":3,"result":{"action":"continue"}}
{"jsonrpc":"2.0","id":4,"method":"hook.approve_tool","params":{"tool":"bash","arguments":{"command":"ls"}}}
{"jsonrpc":"2.0","id":4,"result":{"approved":true}}
{"jsonrpc":"2.0","id":5,"method":"hook.after_tool","params":{"tool":"bash","arguments":{"command":"ls"},"result":{"for_llm":"file1.txt\nfile2.txt"},"duration":5000000}}
{"jsonrpc":"2.0","id":5,"result":{"action":"continue"}}
{"jsonrpc":"2.0","id":6,"method":"hook.after_llm","params":{"model":"claude-sonnet","response":{"role":"assistant","content":"Files listed"}}}
{"jsonrpc":"2.0","id":6,"result":{"action":"continue"}}
```
---
## Plugin Tool Injection via `before_llm` and `before_tool`
Standard flow for plugin tool injection:
1. In `before_llm`, inject tool definition to let LLM know the tool is available
2. In `before_tool`, use `respond` action to return tool execution result directly
### `before_llm` Inject Tool Definition
```python
def handle_before_llm(params: dict) -> dict:
tools = params.get("tools", [])
# Add plugin tool definition
tools.append({
"type": "function",
"function": {
"name": "my_plugin_tool",
"description": "Plugin provided tool",
"parameters": {
"type": "object",
"properties": {
"input": {"type": "string", "description": "Input content"}
},
"required": ["input"]
}
}
})
return {
"action": "modify",
"request": {
"model": params["model"],
"messages": params["messages"],
"tools": tools,
"options": params.get("options", {})
}
}
```
### `before_tool` Return Execution Result
```python
def handle_before_tool(params: dict) -> dict:
tool = params.get("tool", "")
if tool == "my_plugin_tool":
# Implement tool logic here
args = params.get("arguments", {})
input_text = args.get("input", "")
# Return result directly, no need to register in ToolRegistry
return {
"action": "respond",
"result": {
"for_llm": f"Plugin tool executed successfully, input: {input_text}",
"silent": False,
"is_error": False
}
}
return {"action": "continue"}
```
This way, external hooks can fully implement plugin tools without registering any tool implementation inside PicoClaw.

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@ -0,0 +1,568 @@
# Hook JSON-RPC 协议详解
所有 hook 使用 `JSON-RPC 2.0` 格式,每行一个 JSON 消息,通过 stdio 传输。
---
## 基础协议结构
### 请求PicoClaw → Hook
```json
{"jsonrpc":"2.0","id":1,"method":"hook.xxx","params":{...}}
```
### 响应Hook → PicoClaw
成功:
```json
{"jsonrpc":"2.0","id":1,"result":{...}}
```
错误:
```json
{"jsonrpc":"2.0","id":1,"error":{"code":-32000,"message":"错误信息"}}
```
---
## 1. `hook.hello`(握手)
启动时必须完成握手,否则 hook 进程会被终止。
### 请求
```json
{
"jsonrpc": "2.0",
"id": 1,
"method": "hook.hello",
"params": {
"name": "py_review_gate",
"version": 1,
"modes": ["observe", "tool", "approve"]
}
}
```
| 字段 | 说明 |
|------|------|
| `name` | hook 名称(来自配置) |
| `version` | 协议版本,当前为 `1` |
| `modes` | hook 支持的能力模式 |
### 响应
```json
{
"jsonrpc": "2.0",
"id": 1,
"result": {
"ok": true,
"name": "python-review-gate"
}
}
```
---
## 2. `hook.before_llm`
在发送请求给 LLM 之前触发。可用于注入工具。
### 请求
```json
{
"jsonrpc": "2.0",
"id": 2,
"method": "hook.before_llm",
"params": {
"meta": {
"AgentID": "agent-1",
"TurnID": "turn-1",
"ParentTurnID": "",
"SessionKey": "session-1",
"Iteration": 0,
"TracePath": "runTurn",
"Source": "turn.llm.request"
},
"model": "claude-sonnet",
"messages": [
{"role": "user", "content": "hello"}
],
"tools": [
{
"type": "function",
"function": {
"name": "echo",
"description": "echo text",
"parameters": {"type": "object"}
}
}
],
"options": {
"temperature": 0.7
},
"channel": "cli",
"chat_id": "chat-1",
"graceful_terminal": false
}
}
```
| 字段 | 说明 |
|------|------|
| `meta` | 事件元数据,用于追踪 |
| `model` | 请求的模型名称 |
| `messages` | 对话历史 |
| `tools` | 可用工具定义列表 |
| `options` | LLM 参数temperature、max_tokens 等) |
| `channel` | 请求来源通道 |
| `chat_id` | 会话 ID |
### 响应(注入工具示例)
```json
{
"jsonrpc": "2.0",
"id": 2,
"result": {
"action": "modify",
"request": {
"model": "claude-sonnet",
"messages": [{"role": "user", "content": "hello"}],
"tools": [
{
"type": "function",
"function": {
"name": "echo",
"description": "echo",
"parameters": {}
}
},
{
"type": "function",
"function": {
"name": "my_plugin_tool",
"description": "插件注入的工具",
"parameters": {
"type": "object",
"properties": {
"query": {"type": "string"}
}
}
}
}
]
}
}
}
```
| 字段 | 说明 |
|------|------|
| `action` | 决策动作(见下表) |
| `request` | 修改后的请求对象 |
---
## 3. `hook.after_llm`
在收到 LLM 响应后触发。可修改响应内容。
### 请求
```json
{
"jsonrpc": "2.0",
"id": 3,
"method": "hook.after_llm",
"params": {
"meta": {
"AgentID": "agent-1",
"TurnID": "turn-1",
"SessionKey": "session-1"
},
"model": "claude-sonnet",
"response": {
"role": "assistant",
"content": "Hi!",
"tool_calls": [
{
"id": "tc-1",
"type": "function",
"function": {
"name": "echo",
"arguments": "{\"text\":\"hi\"}"
}
}
]
},
"channel": "cli",
"chat_id": "chat-1"
}
}
```
### 响应
```json
{
"jsonrpc": "2.0",
"id": 3,
"result": {
"action": "continue"
}
}
```
---
## 4. `hook.before_tool`
在执行工具前触发。可修改工具名称和参数,或拒绝执行,或直接返回结果。
### 请求
```json
{
"jsonrpc": "2.0",
"id": 4,
"method": "hook.before_tool",
"params": {
"meta": {
"AgentID": "agent-1",
"TurnID": "turn-1",
"SessionKey": "session-1"
},
"tool": "echo_text",
"arguments": {
"text": "hello"
},
"channel": "cli",
"chat_id": "chat-1"
}
}
```
| 字段 | 说明 |
|------|------|
| `tool` | 工具名称 |
| `arguments` | 工具参数 |
### 响应(改写参数)
```json
{
"jsonrpc": "2.0",
"id": 4,
"result": {
"action": "modify",
"call": {
"tool": "echo_text",
"arguments": {
"text": "modified hello"
}
}
}
}
```
### 响应(拒绝执行)
```json
{
"jsonrpc": "2.0",
"id": 4,
"result": {
"action": "deny_tool",
"reason": "参数不合法"
}
}
```
### 响应(直接返回结果 - respond
```json
{
"jsonrpc": "2.0",
"id": 4,
"result": {
"action": "respond",
"call": {
"tool": "my_plugin_tool",
"arguments": {
"query": "hello"
}
},
"result": {
"for_llm": "Plugin tool executed successfully",
"for_user": "",
"silent": false,
"is_error": false
}
}
}
```
`respond` action 允许 hook 直接返回工具结果,跳过实际工具执行。适用于:
1. **插件工具注入**:外部 hook 可实现工具,无需在 ToolRegistry 注册
2. **工具结果缓存**:对重复调用返回缓存结果
3. **工具模拟**:测试时返回模拟结果
| 字段 | 说明 |
|------|------|
| `action` | 必须为 `respond` |
| `call` | 修改后的调用信息(可选) |
| `result` | 直接返回的工具结果 |
---
## 5. `hook.after_tool`
在工具执行完成后触发。可修改返回给 LLM 的结果。
### 请求
```json
{
"jsonrpc": "2.0",
"id": 5,
"method": "hook.after_tool",
"params": {
"meta": {
"AgentID": "agent-1",
"TurnID": "turn-1",
"SessionKey": "session-1"
},
"tool": "echo_text",
"arguments": {
"text": "hello"
},
"result": {
"for_llm": "echoed: hello",
"for_user": "",
"silent": false,
"is_error": false,
"async": false,
"media": [],
"artifact_tags": [],
"response_handled": false
},
"duration": 15000000,
"channel": "cli",
"chat_id": "chat-1"
}
}
```
| 字段 | 说明 |
|------|------|
| `result.for_llm` | 返回给 LLM 的内容 |
| `result.for_user` | 发送给用户的内容 |
| `result.silent` | 是否静默(不发送给用户) |
| `result.is_error` | 是否为错误 |
| `result.async` | 是否异步执行 |
| `result.media` | 媒体引用列表 |
| `result.artifact_tags` | 本地产物路径标签 |
| `result.response_handled` | 是否已处理响应 |
| `duration` | 执行耗时(纳秒) |
### 响应
```json
{
"jsonrpc": "2.0",
"id": 5,
"result": {
"action": "continue"
}
}
```
---
## 6. `hook.approve_tool`
审批型 hook用于决定是否允许执行敏感工具。
### 请求
```json
{
"jsonrpc": "2.0",
"id": 6,
"method": "hook.approve_tool",
"params": {
"meta": {
"AgentID": "agent-1",
"TurnID": "turn-1",
"SessionKey": "session-1"
},
"tool": "bash",
"arguments": {
"command": "rm -rf /"
},
"channel": "cli",
"chat_id": "chat-1"
}
}
```
### 响应(批准)
```json
{
"jsonrpc": "2.0",
"id": 6,
"result": {
"approved": true
}
}
```
### 响应(拒绝)
```json
{
"jsonrpc": "2.0",
"id": 6,
"result": {
"approved": false,
"reason": "危险命令,禁止执行"
}
}
```
---
## 7. `hook.event`notification
观察型事件,仅广播,无需响应。`id``0` 或不存在。
```json
{
"jsonrpc": "2.0",
"method": "hook.event",
"params": {
"Kind": "tool_exec_start",
"Meta": {
"AgentID": "agent-1",
"TurnID": "turn-1"
},
"Payload": {
"Tool": "echo_text",
"Arguments": {"text": "hello"}
}
}
}
```
常见 `Kind` 值:
- `turn_start` / `turn_end`
- `llm_request` / `llm_response`
- `tool_exec_start` / `tool_exec_end` / `tool_exec_skipped`
- `steering_injected`
- `interrupt_received`
- `error`
---
## action 可选值
| action | 适用 hook | 效果 |
|--------|----------|------|
| `continue` | 所有拦截型 | 放行,不做修改 |
| `modify` | `before_llm`, `before_tool`, `after_llm`, `after_tool` | 改写请求/响应后放行 |
| `respond` | `before_tool` | 直接返回工具结果,跳过实际执行 |
| `deny_tool` | `before_tool` | 拒绝执行该工具 |
| `abort_turn` | 所有拦截型 | 中止当前 turn返回错误 |
| `hard_abort` | 所有拦截型 | 强制终止整个 agent loop |
---
## 完整流程示例
```json
{"jsonrpc":"2.0","id":1,"method":"hook.hello","params":{"name":"my_hook","version":1,"modes":["tool","approve"]}}
{"jsonrpc":"2.0","id":1,"result":{"ok":true,"name":"my_hook"}}
{"jsonrpc":"2.0","id":2,"method":"hook.before_llm","params":{"model":"claude-sonnet","messages":[{"role":"user","content":"hello"}],"tools":[]}}
{"jsonrpc":"2.0","id":2,"result":{"action":"continue"}}
{"jsonrpc":"2.0","id":3,"method":"hook.before_tool","params":{"tool":"bash","arguments":{"command":"ls"}}}
{"jsonrpc":"2.0","id":3,"result":{"action":"continue"}}
{"jsonrpc":"2.0","id":4,"method":"hook.approve_tool","params":{"tool":"bash","arguments":{"command":"ls"}}}
{"jsonrpc":"2.0","id":4,"result":{"approved":true}}
{"jsonrpc":"2.0","id":5,"method":"hook.after_tool","params":{"tool":"bash","arguments":{"command":"ls"},"result":{"for_llm":"file1.txt\nfile2.txt"},"duration":5000000}}
{"jsonrpc":"2.0","id":5,"result":{"action":"continue"}}
{"jsonrpc":"2.0","id":6,"method":"hook.after_llm","params":{"model":"claude-sonnet","response":{"role":"assistant","content":"已列出文件"}}}
{"jsonrpc":"2.0","id":6,"result":{"action":"continue"}}
```
---
## 通过 `before_llm``before_tool` 实现插件工具注入
插件工具注入的标准流程:
1. 在 `before_llm` 中注入工具定义,让 LLM 知道有这个工具可用
2. 在 `before_tool` 中使用 `respond` action 直接返回工具执行结果
### `before_llm` 注入工具定义
```python
def handle_before_llm(params: dict) -> dict:
tools = params.get("tools", [])
# 添加插件工具定义
tools.append({
"type": "function",
"function": {
"name": "my_plugin_tool",
"description": "插件提供的工具",
"parameters": {
"type": "object",
"properties": {
"input": {"type": "string", "description": "输入内容"}
},
"required": ["input"]
}
}
})
return {
"action": "modify",
"request": {
"model": params["model"],
"messages": params["messages"],
"tools": tools,
"options": params.get("options", {})
}
}
```
### `before_tool` 返回执行结果
```python
def handle_before_tool(params: dict) -> dict:
tool = params.get("tool", "")
if tool == "my_plugin_tool":
# 在这里实现工具逻辑
args = params.get("arguments", {})
input_text = args.get("input", "")
# 直接返回结果,无需在 ToolRegistry 注册
return {
"action": "respond",
"result": {
"for_llm": f"插件工具执行成功,输入: {input_text}",
"silent": False,
"is_error": False
}
}
return {"action": "continue"}
```
通过这种方式,外部 hook 可以完全实现插件工具,无需在 PicoClaw 内部注册任何工具实现。

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# Plugin Tool Injection Example
This document demonstrates how to use PicoClaw's hook system to implement external plugin tool injection, allowing LLM to call tools implemented by external hook processes.
---
## Core Principle
Through the hook system's `respond` action, external hooks can:
1. Inject tool **definitions** in `before_llm`, letting LLM know the tool is available
2. Return tool **execution results** directly in `before_tool` using `respond` action, skipping ToolRegistry
This way, external hooks can fully implement plugin tools without registering any tools inside PicoClaw.
---
## Complete Example: Weather Query Plugin
Below is a complete Python hook example implementing a weather query plugin tool.
### 1. Hook Script Implementation
Save as `/tmp/weather_plugin.py`:
```python
#!/usr/bin/env python3
"""Weather query plugin hook example"""
from __future__ import annotations
import json
import sys
import signal
from typing import Any
# Simulated weather data
WEATHER_DATA = {
"Beijing": {"temp": 15, "weather": "Sunny", "humidity": 45},
"Shanghai": {"temp": 18, "weather": "Cloudy", "humidity": 60},
"Guangzhou": {"temp": 25, "weather": "Sunny", "humidity": 70},
"Shenzhen": {"temp": 26, "weather": "Cloudy", "humidity": 75},
}
def get_weather(city: str) -> dict:
"""Get weather data (simulated)"""
data = WEATHER_DATA.get(city)
if data:
return {
"for_llm": f"{city} weather: {data['weather']}, temperature {data['temp']}°C, humidity {data['humidity']}%",
"for_user": "",
"silent": False,
"is_error": False,
}
return {
"for_llm": f"Weather data not found for city {city}",
"for_user": "",
"silent": False,
"is_error": True,
}
def handle_hello(params: dict) -> dict:
return {"ok": True, "name": "weather-plugin"}
def handle_before_llm(params: dict) -> dict:
"""Inject weather query tool definition"""
tools = params.get("tools", [])
# Add weather query tool
tools.append({
"type": "function",
"function": {
"name": "get_weather",
"description": "Query weather information for a specified city",
"parameters": {
"type": "object",
"properties": {
"city": {
"type": "string",
"description": "City name, e.g.: Beijing, Shanghai, Guangzhou"
}
},
"required": ["city"]
}
}
})
return {
"action": "modify",
"request": {
"model": params.get("model"),
"messages": params.get("messages", []),
"tools": tools,
"options": params.get("options", {}),
}
}
def handle_before_tool(params: dict) -> dict:
"""Handle tool call, return result directly"""
tool = params.get("tool", "")
args = params.get("arguments", {})
if tool == "get_weather":
city = args.get("city", "")
result = get_weather(city)
# Use respond action to return result directly, skip ToolRegistry
return {
"action": "respond",
"result": result,
}
# Other tools continue normal flow
return {"action": "continue"}
def handle_request(method: str, params: dict) -> dict:
if method == "hook.hello":
return handle_hello(params)
if method == "hook.before_llm":
return handle_before_llm(params)
if method == "hook.before_tool":
return handle_before_tool(params)
if method == "hook.after_llm":
return {"action": "continue"}
if method == "hook.after_tool":
return {"action": "continue"}
if method == "hook.approve_tool":
return {"approved": True}
raise KeyError(f"method not found: {method}")
def send_response(message_id: int, result: Any | None = None, error: str | None = None) -> None:
payload: dict[str, Any] = {
"jsonrpc": "2.0",
"id": message_id,
}
if error is not None:
payload["error"] = {"code": -32000, "message": error}
else:
payload["result"] = result if result is not None else {}
sys.stdout.write(json.dumps(payload, ensure_ascii=True) + "\n")
sys.stdout.flush()
def main() -> int:
for raw_line in sys.stdin:
line = raw_line.strip()
if not line:
continue
try:
message = json.loads(line)
except json.JSONDecodeError:
continue
method = message.get("method")
message_id = message.get("id", 0)
params = message.get("params") or {}
if not message_id:
continue
try:
result = handle_request(str(method or ""), params)
send_response(int(message_id), result=result)
except KeyError as exc:
send_response(int(message_id), error=str(exc))
except Exception as exc:
send_response(int(message_id), error=f"unexpected error: {exc}")
return 0
if __name__ == "__main__":
signal.signal(signal.SIGINT, lambda *_: raise SystemExit(0))
signal.signal(signal.SIGTERM, lambda *_: raise SystemExit(0))
raise SystemExit(main())
```
### 2. Configure PicoClaw
Add hook configuration in the config file:
```json
{
"hooks": {
"enabled": true,
"processes": {
"weather_plugin": {
"enabled": true,
"priority": 100,
"transport": "stdio",
"command": ["python3", "/tmp/weather_plugin.py"],
"intercept": ["before_llm", "before_tool"]
}
}
}
}
```
### 3. Test Results
When user asks "What's the weather in Beijing today?":
1. PicoClaw sends `hook.before_llm`, hook injects `get_weather` tool definition
2. LLM sees tool definition, decides to call `get_weather(city="Beijing")`
3. PicoClaw sends `hook.before_tool`, hook uses `respond` action to return weather data
4. LLM receives result, replies to user "Beijing is sunny today, temperature 15°C"
---
## Flow Diagram
```
User: "What's the weather in Beijing today?"
PicoClaw
hook.before_llm
↓ (inject get_weather tool definition)
LLM request
LLM decides to call get_weather(city="Beijing")
hook.before_tool
↓ (respond action returns weather data)
Return result directly to LLM
↓ (skip ToolRegistry)
LLM replies: "Beijing is sunny today, temperature 15°C"
```
---
## Key Points
### `before_llm` Inject Tool Definition
Tool definition follows OpenAI function calling format:
```json
{
"type": "function",
"function": {
"name": "tool_name",
"description": "tool description",
"parameters": {
"type": "object",
"properties": {
"param_name": {
"type": "string",
"description": "parameter description"
}
},
"required": ["list of required parameters"]
}
}
}
```
### `before_tool` Use respond Action
`respond` action response format:
```json
{
"action": "respond",
"result": {
"for_llm": "Content returned to LLM",
"for_user": "Optional, content sent to user",
"silent": false,
"is_error": false,
"media": ["Optional, media reference list"],
"response_handled": false
}
}
```
| Field | Description |
|-------|-------------|
| `for_llm` | Required, LLM will see this content |
| `for_user` | Optional, sent directly to user |
| `silent` | When true, not sent to user |
| `is_error` | When true, indicates execution failure |
| `media` | Optional, media file references (images, files, etc.) |
| `response_handled` | When true, indicates user request is handled, turn will end |
---
## Media File Handling
The `respond` action supports returning media files (images, files, etc.). There are two processing modes:
### 1. Automatic Delivery (`response_handled=true`)
When `response_handled=true`, media files are automatically sent to the user and the turn ends:
```json
{
"action": "respond",
"result": {
"for_llm": "Image sent to user",
"for_user": "",
"media": ["media://abc123"],
"response_handled": true
}
}
```
Use cases:
- Image generation plugin directly returning results
- File download plugin sending files to user
### 2. LLM Visible (`response_handled=false`)
When `response_handled=false`, media references are passed to the LLM, which can see the content in the next request:
```json
{
"action": "respond",
"result": {
"for_llm": "Image loaded, path: /tmp/image.png [file:/tmp/image.png]",
"media": ["media://abc123"]
}
}
```
After seeing the content, the LLM can decide:
- Use `send_file` tool to send to user
- Analyze image content and reply to user
- Other processing approaches
### Media Reference Format
Media references use the `media://` protocol:
```
media://<store-id>
```
These references are managed by PicoClaw's MediaStore and can be:
- Sent to user via channel
- Converted to base64 in LLM vision requests
### Alternative: Use Existing Tools
If the plugin generates files, you can return the file path and let the LLM call `send_file` or similar tools:
```json
{
"action": "respond",
"result": {
"for_llm": "Image generated, saved at /tmp/generated_image.png. Use send_file tool to send to user.",
"for_user": "",
"silent": false
}
}
```
This approach:
- More decoupled, LLM decides when to send
- Leverages existing tool mechanisms
- Supports batch sending, delayed sending, etc.
---
## Multi-Tool Injection Example
Multiple tools can be injected simultaneously:
```python
def handle_before_llm(params: dict) -> dict:
tools = params.get("tools", [])
# Tool 1: Weather query
tools.append({
"type": "function",
"function": {
"name": "get_weather",
"description": "Query city weather",
"parameters": {
"type": "object",
"properties": {
"city": {"type": "string", "description": "City name"}
},
"required": ["city"]
}
}
})
# Tool 2: Calculator
tools.append({
"type": "function",
"function": {
"name": "calculate",
"description": "Perform mathematical calculations",
"parameters": {
"type": "object",
"properties": {
"expression": {"type": "string", "description": "Mathematical expression"}
},
"required": ["expression"]
}
}
})
return {
"action": "modify",
"request": {
"model": params.get("model"),
"messages": params.get("messages", []),
"tools": tools,
"options": params.get("options", {}),
}
}
def handle_before_tool(params: dict) -> dict:
tool = params.get("tool", "")
args = params.get("arguments", {})
if tool == "get_weather":
return {
"action": "respond",
"result": get_weather(args.get("city", "")),
}
if tool == "calculate":
# Simple calculation example
try:
expr = args.get("expression", "")
result = eval(expr) # Note: needs security handling in actual use
return {
"action": "respond",
"result": {
"for_llm": f"Calculation result: {result}",
"silent": False,
"is_error": False,
},
}
except Exception as e:
return {
"action": "respond",
"result": {
"for_llm": f"Calculation error: {e}",
"silent": False,
"is_error": True,
},
}
return {"action": "continue"}
```
---
## Coexistence with Built-in Tools
Injected plugin tools coexist with PicoClaw built-in tools:
- Built-in tools (like `bash`, `read_file`) execute normally through ToolRegistry
- Plugin tools return results through hook's `respond` action
- `handle_before_tool` only handles plugin tools, other tools return `continue`
---
## Go In-Process Hook Example
If you need to implement plugin tool injection in Go code:
```go
package myhooks
import (
"context"
"github.com/sipeed/picoclaw/pkg/agent"
"github.com/sipeed/picoclaw/pkg/tools"
)
type WeatherPluginHook struct{}
func (h *WeatherPluginHook) BeforeLLM(
ctx context.Context,
req *agent.LLMHookRequest,
) (*agent.LLMHookRequest, agent.HookDecision, error) {
// Inject tool definition
req.Tools = append(req.Tools, agent.ToolDefinition{
Type: "function",
Function: agent.FunctionDefinition{
Name: "get_weather",
Description: "Query city weather",
Parameters: map[string]any{
"type": "object",
"properties": map[string]any{
"city": map[string]any{
"type": "string",
"description": "City name",
},
},
"required": []string{"city"},
},
},
})
return req, agent.HookDecision{Action: agent.HookActionContinue}, nil
}
func (h *WeatherPluginHook) BeforeTool(
ctx context.Context,
call *agent.ToolCallHookRequest,
) (*agent.ToolCallHookRequest, agent.HookDecision, error) {
if call.Tool == "get_weather" {
city := call.Arguments["city"].(string)
// Set HookResult, use respond action
next := call.Clone()
next.HookResult = &tools.ToolResult{
ForLLM: getWeatherData(city),
Silent: false,
IsError: false,
}
return next, agent.HookDecision{Action: agent.HookActionRespond}, nil
}
return call, agent.HookDecision{Action: agent.HookActionContinue}, nil
}
func getWeatherData(city string) string {
// Implement weather query logic
return fmt.Sprintf("%s weather: Sunny, temperature 20°C", city)
}
```
---
## Summary
Through the hook system's `respond` action, external processes can:
1. **Inject tool definitions**: Let LLM know new tools are available
2. **Provide tool implementation**: Return execution results directly, no need to register in ToolRegistry
3. **Coexist with built-in tools**: Does not affect normal operation of PicoClaw's original tools
This provides a flexible and elegant solution for plugin development.
---
## Security Boundaries
### Bypassing Approval Checks
**Important**: The `respond` action bypasses `ApproveTool` approval checks.
This means:
- A `before_tool` hook can return `respond` for **any tool name**, including sensitive tools (like `bash`)
- The tool won't go through the approval process, directly returning the hook-provided result
- This is designed for plugin tools but introduces security risks
### Security Recommendations
1. **Review hook configuration**: Ensure only trusted hook processes are enabled
2. **Limit hook scope**: Add your own security checks in hook implementation
3. **Use `deny_tool` for rejection**: Use `deny_tool` action instead of `respond` with error for denying execution
### Example: Hook-Internal Security Check
```python
def handle_before_tool(params: dict) -> dict:
tool = params.get("tool", "")
args = params.get("arguments", {})
# Security check: only handle plugin tools
if tool in ["get_weather", "calculate"]:
return {
"action": "respond",
"result": execute_plugin_tool(tool, args),
}
# Other tools continue normal flow (will go through approval)
return {"action": "continue"}
```
This ensures the hook only affects plugin tools, not system tool approval flow.

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# 插件工具注入示例
本文档展示如何利用 PicoClaw 的 hook 系统实现外部插件工具注入,让 LLM 能调用由外部 hook 进程实现的工具。
---
## 核心原理
通过 hook 系统的 `respond` action外部 hook 可以:
1. 在 `before_llm` 中注入工具**定义**,让 LLM 知道有这个工具可用
2. 在 `before_tool` 中使用 `respond` action 直接返回工具**执行结果**,跳过 ToolRegistry
这样,外部 hook 可以完全实现插件工具,无需在 PicoClaw 内部注册任何工具。
---
## 完整示例:天气查询插件
下面是一个完整的 Python hook 示例,实现一个天气查询插件工具。
### 1. Hook 脚本实现
保存为 `/tmp/weather_plugin.py`
```python
#!/usr/bin/env python3
"""天气查询插件 hook 示例"""
from __future__ import annotations
import json
import sys
import signal
from typing import Any
# 模拟天气数据
WEATHER_DATA = {
"北京": {"temp": 15, "weather": "晴", "humidity": 45},
"上海": {"temp": 18, "weather": "多云", "humidity": 60},
"广州": {"temp": 25, "weather": "晴", "humidity": 70},
"深圳": {"temp": 26, "weather": "多云", "humidity": 75},
}
def get_weather(city: str) -> dict:
"""获取天气数据(模拟)"""
data = WEATHER_DATA.get(city)
if data:
return {
"for_llm": f"{city}天气:{data['weather']},温度{data['temp']}°C湿度{data['humidity']}%",
"for_user": "",
"silent": False,
"is_error": False,
}
return {
"for_llm": f"未找到城市 {city} 的天气数据",
"for_user": "",
"silent": False,
"is_error": True,
}
def handle_hello(params: dict) -> dict:
return {"ok": True, "name": "weather-plugin"}
def handle_before_llm(params: dict) -> dict:
"""注入天气查询工具定义"""
tools = params.get("tools", [])
# 添加天气查询工具
tools.append({
"type": "function",
"function": {
"name": "get_weather",
"description": "查询指定城市的天气信息",
"parameters": {
"type": "object",
"properties": {
"city": {
"type": "string",
"description": "城市名称,如:北京、上海、广州"
}
},
"required": ["city"]
}
}
})
return {
"action": "modify",
"request": {
"model": params.get("model"),
"messages": params.get("messages", []),
"tools": tools,
"options": params.get("options", {}),
}
}
def handle_before_tool(params: dict) -> dict:
"""处理工具调用,直接返回结果"""
tool = params.get("tool", "")
args = params.get("arguments", {})
if tool == "get_weather":
city = args.get("city", "")
result = get_weather(city)
# 使用 respond action 直接返回结果,跳过 ToolRegistry
return {
"action": "respond",
"result": result,
}
# 其他工具继续正常流程
return {"action": "continue"}
def handle_request(method: str, params: dict) -> dict:
if method == "hook.hello":
return handle_hello(params)
if method == "hook.before_llm":
return handle_before_llm(params)
if method == "hook.before_tool":
return handle_before_tool(params)
if method == "hook.after_llm":
return {"action": "continue"}
if method == "hook.after_tool":
return {"action": "continue"}
if method == "hook.approve_tool":
return {"approved": True}
raise KeyError(f"method not found: {method}")
def send_response(message_id: int, result: Any | None = None, error: str | None = None) -> None:
payload: dict[str, Any] = {
"jsonrpc": "2.0",
"id": message_id,
}
if error is not None:
payload["error"] = {"code": -32000, "message": error}
else:
payload["result"] = result if result is not None else {}
sys.stdout.write(json.dumps(payload, ensure_ascii=True) + "\n")
sys.stdout.flush()
def main() -> int:
for raw_line in sys.stdin:
line = raw_line.strip()
if not line:
continue
try:
message = json.loads(line)
except json.JSONDecodeError:
continue
method = message.get("method")
message_id = message.get("id", 0)
params = message.get("params") or {}
if not message_id:
continue
try:
result = handle_request(str(method or ""), params)
send_response(int(message_id), result=result)
except KeyError as exc:
send_response(int(message_id), error=str(exc))
except Exception as exc:
send_response(int(message_id), error=f"unexpected error: {exc}")
return 0
if __name__ == "__main__":
signal.signal(signal.SIGINT, lambda *_: raise SystemExit(0))
signal.signal(signal.SIGTERM, lambda *_: raise SystemExit(0))
raise SystemExit(main())
```
### 2. 配置 PicoClaw
在配置文件中添加 hook 配置:
```json
{
"hooks": {
"enabled": true,
"processes": {
"weather_plugin": {
"enabled": true,
"priority": 100,
"transport": "stdio",
"command": ["python3", "/tmp/weather_plugin.py"],
"intercept": ["before_llm", "before_tool"]
}
}
}
}
```
### 3. 测试效果
当用户问"北京今天天气怎么样?"时:
1. PicoClaw 发送 `hook.before_llm`hook 注入 `get_weather` 工具定义
2. LLM 看到工具定义,决定调用 `get_weather(city="北京")`
3. PicoClaw 发送 `hook.before_tool`hook 使用 `respond` action 返回天气数据
4. LLM 收到结果,回复用户"北京今天晴天温度15°C"
---
## 流程图解
```
用户: "北京今天天气怎么样?"
PicoClaw
hook.before_llm
↓ (注入 get_weather 工具定义)
LLM 请求
LLM 决定调用 get_weather(city="北京")
hook.before_tool
↓ (respond action 返回天气数据)
直接返回结果给 LLM
↓ (跳过 ToolRegistry)
LLM 回复: "北京今天晴天温度15°C"
```
---
## 关键点说明
### `before_llm` 注入工具定义
工具定义遵循 OpenAI function calling 格式:
```json
{
"type": "function",
"function": {
"name": "工具名称",
"description": "工具描述",
"parameters": {
"type": "object",
"properties": {
"参数名": {
"type": "string",
"description": "参数描述"
}
},
"required": ["必需参数列表"]
}
}
}
```
### `before_tool` 使用 respond action
`respond` action 的响应格式:
```json
{
"action": "respond",
"result": {
"for_llm": "返回给 LLM 的内容",
"for_user": "可选,发送给用户的内容",
"silent": false,
"is_error": false,
"media": ["可选,媒体引用列表"],
"response_handled": false
}
}
```
| 字段 | 说明 |
|------|------|
| `for_llm` | 必须LLM 会看到这个内容 |
| `for_user` | 可选,直接发送给用户 |
| `silent` | 为 true 时不发送给用户 |
| `is_error` | 为 true 时表示执行失败 |
| `media` | 可选,媒体文件引用列表(如图片、文件) |
| `response_handled` | 为 true 时表示已处理用户请求,轮次将结束 |
---
## 媒体文件处理
`respond` action 支持返回媒体文件(图片、文件等)。有两种处理方式:
### 1. 自动发送(`response_handled=true`
`response_handled=true` 时,媒体文件会自动发送给用户,轮次结束:
```json
{
"action": "respond",
"result": {
"for_llm": "图片已发送给用户",
"for_user": "",
"media": ["media://abc123"],
"response_handled": true
}
}
```
适用场景:
- 图像生成插件直接返回结果
- 文件下载插件发送文件给用户
### 2. LLM 可见(`response_handled=false`
`response_handled=false` 时,媒体引用会传递给 LLMLLM 可以在下一轮请求中看到内容:
```json
{
"action": "respond",
"result": {
"for_llm": "图片已加载,路径:/tmp/image.png [file:/tmp/image.png]",
"media": ["media://abc123"]
}
}
```
LLM 看到内容后,可以自主决定:
- 使用 `send_file` 工具发送给用户
- 分析图片内容并回复用户
- 其他处理方式
### 媒体引用格式
媒体引用使用 `media://` 协议:
```
media://<store-id>
```
这些引用由 PicoClaw 的 MediaStore 管理,可以:
- 通过 channel 发送给用户
- 在 LLM vision 请求中转换为 base64
### 替代方案:使用现有工具
如果插件生成文件,可以返回文件路径让 LLM 调用 `send_file` 等工具:
```json
{
"action": "respond",
"result": {
"for_llm": "图片已生成,保存在 /tmp/generated_image.png。使用 send_file 工具发送给用户。",
"for_user": "",
"silent": false
}
}
```
这种方式:
- 更解耦LLM 自主决策发送时机
- 利用现有工具机制
- 支持批量发送、延迟发送等场景
---
## 多工具注入示例
可以同时注入多个工具:
```python
def handle_before_llm(params: dict) -> dict:
tools = params.get("tools", [])
# 工具1天气查询
tools.append({
"type": "function",
"function": {
"name": "get_weather",
"description": "查询城市天气",
"parameters": {
"type": "object",
"properties": {
"city": {"type": "string", "description": "城市名称"}
},
"required": ["city"]
}
}
})
# 工具2计算器
tools.append({
"type": "function",
"function": {
"name": "calculate",
"description": "执行数学计算",
"parameters": {
"type": "object",
"properties": {
"expression": {"type": "string", "description": "数学表达式"}
},
"required": ["expression"]
}
}
})
return {
"action": "modify",
"request": {
"model": params.get("model"),
"messages": params.get("messages", []),
"tools": tools,
"options": params.get("options", {}),
}
}
def handle_before_tool(params: dict) -> dict:
tool = params.get("tool", "")
args = params.get("arguments", {})
if tool == "get_weather":
return {
"action": "respond",
"result": get_weather(args.get("city", "")),
}
if tool == "calculate":
# 简单计算示例
try:
expr = args.get("expression", "")
result = eval(expr) # 注意:实际使用时需要安全处理
return {
"action": "respond",
"result": {
"for_llm": f"计算结果: {result}",
"silent": False,
"is_error": False,
},
}
except Exception as e:
return {
"action": "respond",
"result": {
"for_llm": f"计算错误: {e}",
"silent": False,
"is_error": True,
},
}
return {"action": "continue"}
```
---
## 与内置工具共存
注入的插件工具与 PicoClaw 内置工具共存:
- 内置工具(如 `bash``read_file`)正常通过 ToolRegistry 执行
- 插件工具通过 hook 的 `respond` action 返回结果
- `handle_before_tool` 中只处理插件工具,其他工具返回 `continue`
---
## Go 进程内 Hook 示例
如果需要在 Go 代码中实现插件工具注入:
```go
package myhooks
import (
"context"
"github.com/sipeed/picoclaw/pkg/agent"
"github.com/sipeed/picoclaw/pkg/tools"
)
type WeatherPluginHook struct{}
func (h *WeatherPluginHook) BeforeLLM(
ctx context.Context,
req *agent.LLMHookRequest,
) (*agent.LLMHookRequest, agent.HookDecision, error) {
// 注入工具定义
req.Tools = append(req.Tools, agent.ToolDefinition{
Type: "function",
Function: agent.FunctionDefinition{
Name: "get_weather",
Description: "查询城市天气",
Parameters: map[string]any{
"type": "object",
"properties": map[string]any{
"city": map[string]any{
"type": "string",
"description": "城市名称",
},
},
"required": []string{"city"},
},
},
})
return req, agent.HookDecision{Action: agent.HookActionContinue}, nil
}
func (h *WeatherPluginHook) BeforeTool(
ctx context.Context,
call *agent.ToolCallHookRequest,
) (*agent.ToolCallHookRequest, agent.HookDecision, error) {
if call.Tool == "get_weather" {
city := call.Arguments["city"].(string)
// 设置 HookResult使用 respond action
next := call.Clone()
next.HookResult = &tools.ToolResult{
ForLLM: getWeatherData(city),
Silent: false,
IsError: false,
}
return next, agent.HookDecision{Action: agent.HookActionRespond}, nil
}
return call, agent.HookDecision{Action: agent.HookActionContinue}, nil
}
func getWeatherData(city string) string {
// 实现天气查询逻辑
return fmt.Sprintf("%s天气温度20°C", city)
}
```
---
## 总结
通过 hook 系统的 `respond` action外部进程可以
1. **注入工具定义**:让 LLM 知道有新工具可用
2. **提供工具实现**:直接返回执行结果,无需注册到 ToolRegistry
3. **与内置工具共存**:不影响 PicoClaw 原有工具的正常运行
这为插件开发提供了灵活、优雅的解决方案。
---
## 安全边界说明
### 绕过审批检查
**重要**`respond` action 会绕过 `ApproveTool` 审批检查。
这意味着:
- `before_tool` hook 可以为**任何工具名称**返回 `respond`,包括敏感工具(如 `bash`
- 工具不会经过审批流程,直接返回 hook 提供的结果
- 这是为了支持插件工具而设计,但也带来了安全风险
### 安全建议
1. **审查 hook 配置**:确保只有可信的 hook 进程被启用
2. **限制 hook 权限**:在 hook 实现中添加自己的安全检查
3. **优先使用 `deny_tool`**:对于拒绝执行,使用 `deny_tool` action 而非 `respond` 返回错误
### 示例hook 内置安全检查
```python
def handle_before_tool(params: dict) -> dict:
tool = params.get("tool", "")
args = params.get("arguments", {})
# 安全检查:只处理插件工具
if tool in ["get_weather", "calculate"]:
return {
"action": "respond",
"result": execute_plugin_tool(tool, args),
}
# 其他工具继续正常流程(会经过审批)
return {"action": "continue"}
```
这样可以确保 hook 只影响插件工具,不影响系统工具的审批流程。

View file

@ -122,6 +122,7 @@ This design also enables **multi-agent support** with flexible provider selectio
| `max_tokens_field` | string | No | Override the max tokens field name in request body (e.g., `max_completion_tokens` for o1 models) |
| `thinking_level` | string | No | Extended thinking level: `off`, `low`, `medium`, `high`, `xhigh`, or `adaptive` |
| `extra_body` | object | No | Additional fields to inject into every request body |
| `custom_headers` | object | No | Additional HTTP headers to inject into every request (e.g., `{"X-Source":"coding-plan"}`). If a key matches a built-in header, the custom value overrides the built-in one (e.g., `Authorization`, `User-Agent`, `Content-Type`, `Accept`). |
| `rpm` | int | No | Per-minute request rate limit |
| `fallbacks` | string[] | No | Fallback model names for automatic failover |
| `enabled` | bool | No | Whether this model entry is active (default: `true`) |

View file

@ -118,6 +118,7 @@
| `max_tokens_field` | string | 否 | 覆盖请求体中 max tokens 的字段名(如 o1 模型使用 `max_completion_tokens` |
| `thinking_level` | string | 否 | 扩展思考级别:`off``low``medium``high``xhigh``adaptive` |
| `extra_body` | object | 否 | 注入到每个请求体中的额外字段 |
| `custom_headers` | object | 否 | 注入到每个请求中的额外 HTTP 请求头(例如 `{"X-Source":"coding-plan"}`)。若键名与内置请求头同名,会覆盖内置值(如 `Authorization``User-Agent``Content-Type``Accept`)。 |
| `rpm` | int | 否 | 每分钟请求速率限制 |
| `fallbacks` | string[] | 否 | 自动故障转移的备用模型名称 |
| `enabled` | bool | 否 | 是否启用此模型条目(默认:`true` |

8
go.mod
View file

@ -1,6 +1,6 @@
module github.com/sipeed/picoclaw
go 1.25.8
go 1.25.9
require (
fyne.io/systray v1.12.0
@ -8,6 +8,7 @@ require (
github.com/SevereCloud/vksdk/v3 v3.3.1
github.com/adhocore/gronx v1.19.6
github.com/anthropics/anthropic-sdk-go v1.26.0
github.com/atc0005/go-teams-notify/v2 v2.14.0
github.com/atotto/clipboard v0.1.4
github.com/aws/aws-sdk-go-v2 v1.41.5
github.com/aws/aws-sdk-go-v2/config v1.32.12
@ -29,7 +30,7 @@ require (
github.com/mymmrac/telego v1.7.0
github.com/open-dingtalk/dingtalk-stream-sdk-go v0.9.1
github.com/openai/openai-go/v3 v3.22.0
github.com/pion/rtp v1.8.7
github.com/pion/rtp v1.10.1
github.com/pion/webrtc/v3 v3.3.6
github.com/rivo/tview v0.42.0
github.com/rs/zerolog v1.35.0
@ -45,7 +46,7 @@ require (
google.golang.org/protobuf v1.36.11
gopkg.in/yaml.v3 v3.0.1
maunium.net/go/mautrix v0.26.4
modernc.org/sqlite v1.47.0
modernc.org/sqlite v1.48.0
rsc.io/qr v0.2.0
)
@ -84,7 +85,6 @@ require (
github.com/petermattis/goid v0.0.0-20260226131333-17d1149c6ac6 // indirect
github.com/pion/randutil v0.1.0 // indirect
github.com/pmezard/go-difflib v1.0.0 // indirect
github.com/reiver/go-porterstemmer v1.0.1 // indirect
github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec // indirect
github.com/rivo/uniseg v0.4.7 // indirect
github.com/segmentio/asm v1.1.3 // indirect

12
go.sum
View file

@ -21,6 +21,8 @@ github.com/andybalholm/brotli v1.2.0 h1:ukwgCxwYrmACq68yiUqwIWnGY0cTPox/M94sVwTo
github.com/andybalholm/brotli v1.2.0/go.mod h1:rzTDkvFWvIrjDXZHkuS16NPggd91W3kUSvPlQ1pLaKY=
github.com/anthropics/anthropic-sdk-go v1.26.0 h1:oUTzFaUpAevfuELAP1sjL6CQJ9HHAfT7CoSYSac11PY=
github.com/anthropics/anthropic-sdk-go v1.26.0/go.mod h1:qUKmaW+uuPB64iy1l+4kOSvaLqPXnHTTBKH6RVZ7q5Q=
github.com/atc0005/go-teams-notify/v2 v2.14.0 h1:7N+xw+COnYANLREaAveQ65rsNQ12nIZJED9nMLyscCo=
github.com/atc0005/go-teams-notify/v2 v2.14.0/go.mod h1:EECsWM2b0Hvoz7O+QdlsvyN2KCUOFQCGj8bUBXv3A3Q=
github.com/atotto/clipboard v0.1.4 h1:EH0zSVneZPSuFR11BlR9YppQTVDbh5+16AmcJi4g1z4=
github.com/atotto/clipboard v0.1.4/go.mod h1:ZY9tmq7sm5xIbd9bOK4onWV4S6X0u6GY7Vn0Yu86PYI=
github.com/aws/aws-sdk-go-v2 v1.41.5 h1:dj5kopbwUsVUVFgO4Fi5BIT3t4WyqIDjGKCangnV/yY=
@ -207,15 +209,13 @@ github.com/petermattis/goid v0.0.0-20260226131333-17d1149c6ac6 h1:rh2lKw/P/EqHa7
github.com/petermattis/goid v0.0.0-20260226131333-17d1149c6ac6/go.mod h1:pxMtw7cyUw6B2bRH0ZBANSPg+AoSud1I1iyJHI69jH4=
github.com/pion/randutil v0.1.0 h1:CFG1UdESneORglEsnimhUjf33Rwjubwj6xfiOXBa3mA=
github.com/pion/randutil v0.1.0/go.mod h1:XcJrSMMbbMRhASFVOlj/5hQial/Y8oH/HVo7TBZq+j8=
github.com/pion/rtp v1.8.7 h1:qslKkG8qxvQ7hqaxkmL7Pl0XcUm+/Er7nMnu6Vq+ZxM=
github.com/pion/rtp v1.8.7/go.mod h1:pBGHaFt/yW7bf1jjWAoUjpSNoDnw98KTMg+jWWvziqU=
github.com/pion/rtp v1.10.1 h1:xP1prZcCTUuhO2c83XtxyOHJteISg6o8iPsE2acaMtA=
github.com/pion/rtp v1.10.1/go.mod h1:rF5nS1GqbR7H/TCpKwylzeq6yDM+MM6k+On5EgeThEM=
github.com/pion/webrtc/v3 v3.3.6 h1:7XAh4RPtlY1Vul6/GmZrv7z+NnxKA6If0KStXBI2ZLE=
github.com/pion/webrtc/v3 v3.3.6/go.mod h1:zyN7th4mZpV27eXybfR/cnUf3J2DRy8zw/mdjD9JTNM=
github.com/pkg/diff v0.0.0-20210226163009-20ebb0f2a09e/go.mod h1:pJLUxLENpZxwdsKMEsNbx1VGcRFpLqf3715MtcvvzbA=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/reiver/go-porterstemmer v1.0.1 h1:WyERBkASXgoXrTwq/IQ6wyNj/YG7j/ZURvTuMCoud5w=
github.com/reiver/go-porterstemmer v1.0.1/go.mod h1:Z8uL/f/7UEwaeAJNwx1sO8kbqXiEuQieNuD735hLrSU=
github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec h1:W09IVJc94icq4NjY3clb7Lk8O1qJ8BdBEF8z0ibU0rE=
github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec/go.mod h1:qqbHyh8v60DhA7CoWK5oRCqLrMHRGoxYCSS9EjAz6Eo=
github.com/rivo/tview v0.42.0 h1:b/ftp+RxtDsHSaynXTbJb+/n/BxDEi+W3UfF5jILK6c=
@ -458,8 +458,8 @@ modernc.org/opt v0.1.4 h1:2kNGMRiUjrp4LcaPuLY2PzUfqM/w9N23quVwhKt5Qm8=
modernc.org/opt v0.1.4/go.mod h1:03fq9lsNfvkYSfxrfUhZCWPk1lm4cq4N+Bh//bEtgns=
modernc.org/sortutil v1.2.1 h1:+xyoGf15mM3NMlPDnFqrteY07klSFxLElE2PVuWIJ7w=
modernc.org/sortutil v1.2.1/go.mod h1:7ZI3a3REbai7gzCLcotuw9AC4VZVpYMjDzETGsSMqJE=
modernc.org/sqlite v1.47.0 h1:R1XyaNpoW4Et9yly+I2EeX7pBza/w+pmYee/0HJDyKk=
modernc.org/sqlite v1.47.0/go.mod h1:hWjRO6Tj/5Ik8ieqxQybiEOUXy0NJFNp2tpvVpKlvig=
modernc.org/sqlite v1.48.0 h1:ElZyLop3Q2mHYk5IFPPXADejZrlHu7APbpB0sF78bq4=
modernc.org/sqlite v1.48.0/go.mod h1:hWjRO6Tj/5Ik8ieqxQybiEOUXy0NJFNp2tpvVpKlvig=
modernc.org/strutil v1.2.1 h1:UneZBkQA+DX2Rp35KcM69cSsNES9ly8mQWD71HKlOA0=
modernc.org/strutil v1.2.1/go.mod h1:EHkiggD70koQxjVdSBM3JKM7k6L0FbGE5eymy9i3B9A=
modernc.org/token v1.1.0 h1:Xl7Ap9dKaEs5kLoOQeQmPWevfnk/DM5qcLcYlA8ys6Y=

View file

@ -1,3 +1,5 @@
//go:build !mipsle && !netbsd && !(freebsd && arm)
package agent
import (

View file

@ -0,0 +1,20 @@
//go:build mipsle || netbsd || (freebsd && arm)
package agent
import (
"encoding/json"
"fmt"
)
// newSeahorseContextManager is unavailable on platforms where modernc sqlite/libc
// currently has no stable build path for this project.
func newSeahorseContextManager(_ json.RawMessage, _ *AgentLoop) (ContextManager, error) {
return nil, fmt.Errorf("seahorse context manager is unavailable on this platform")
}
func init() {
if err := RegisterContextManager("seahorse", newSeahorseContextManager); err != nil {
panic(fmt.Sprintf("register seahorse context manager: %v", err))
}
}

View file

@ -12,7 +12,9 @@ import (
"sync/atomic"
"time"
"github.com/sipeed/picoclaw/pkg/isolation"
"github.com/sipeed/picoclaw/pkg/logger"
"github.com/sipeed/picoclaw/pkg/tools"
)
const (
@ -90,7 +92,8 @@ type processHookAfterLLMResponse struct {
type processHookBeforeToolResponse struct {
processHookDecisionResponse
Call *ToolCallHookRequest `json:"call,omitempty"`
Call *ToolCallHookRequest `json:"call,omitempty"`
Result *tools.ToolResult `json:"result,omitempty"` // Result returned directly by hook (for respond action)
}
type processHookAfterToolResponse struct {
@ -120,7 +123,9 @@ func NewProcessHook(ctx context.Context, name string, opts ProcessHookOptions) (
if err != nil {
return nil, fmt.Errorf("create process hook stderr: %w", err)
}
if err := cmd.Start(); err != nil {
// Route hook subprocess startup through the shared isolation entry point so
// process hooks inherit the same isolation behavior as other child processes.
if err := isolation.Start(cmd); err != nil {
return nil, fmt.Errorf("start process hook: %w", err)
}
@ -241,6 +246,10 @@ func (ph *ProcessHook) BeforeTool(
if resp.Call == nil {
resp.Call = call
}
// If hook returned a Result, carry it in ToolCallHookRequest
if resp.Result != nil {
resp.Call.HookResult = resp.Result
}
return resp.Call, HookDecision{Action: resp.Action, Reason: resp.Reason}, nil
}

View file

@ -7,10 +7,13 @@ import (
"fmt"
"os"
"path/filepath"
"runtime"
"strings"
"testing"
"time"
"github.com/sipeed/picoclaw/pkg/config"
"github.com/sipeed/picoclaw/pkg/isolation"
"github.com/sipeed/picoclaw/pkg/providers"
)
@ -178,6 +181,76 @@ func TestAgentLoop_MountProcessHook_ApprovalDeny(t *testing.T) {
}
}
func TestAgentLoop_MountProcessHook_IsolationSupportsRelativeDirAndCommand(t *testing.T) {
if runtime.GOOS != "linux" {
t.Skip("linux-only isolation path handling")
}
provider := &llmHookTestProvider{}
al, agent, cleanup := newHookTestLoop(t, provider)
defer cleanup()
root := t.TempDir()
t.Setenv(config.EnvHome, filepath.Join(root, "picoclaw-home"))
binDir := filepath.Join(root, "bin")
hookDir := filepath.Join(root, "hooks")
if err := os.MkdirAll(binDir, 0o755); err != nil {
t.Fatal(err)
}
if err := os.MkdirAll(hookDir, 0o755); err != nil {
t.Fatal(err)
}
writeFakeBwrap(t, filepath.Join(binDir, "bwrap"))
t.Setenv("PATH", binDir+string(os.PathListSeparator)+os.Getenv("PATH"))
linkTestBinary(t, os.Args[0], filepath.Join(hookDir, "hook-helper"))
cfg := config.DefaultConfig()
cfg.Isolation.Enabled = true
isolation.Configure(cfg)
t.Cleanup(func() { isolation.Configure(config.DefaultConfig()) })
cwd, err := os.Getwd()
if err != nil {
t.Fatal(err)
}
relHookDir, err := filepath.Rel(cwd, hookDir)
if err != nil {
t.Fatal(err)
}
mountErr := al.MountProcessHook(context.Background(), "ipc-relative", ProcessHookOptions{
Command: []string{"./hook-helper", "-test.run=TestProcessHook_HelperProcess", "--"},
Dir: relHookDir,
Env: processHookHelperEnv("rewrite", ""),
InterceptLLM: true,
})
if mountErr != nil {
t.Fatalf("MountProcessHook failed with relative dir/command under isolation: %v", mountErr)
}
resp, err := al.runAgentLoop(context.Background(), agent, processOptions{
SessionKey: "session-relative",
Channel: "cli",
ChatID: "direct",
UserMessage: "hello",
DefaultResponse: defaultResponse,
EnableSummary: false,
SendResponse: false,
})
if err != nil {
t.Fatalf("runAgentLoop failed: %v", err)
}
if resp != "provider content|ipc" {
t.Fatalf("expected process-hooked llm content, got %q", resp)
}
provider.mu.Lock()
lastModel := provider.lastModel
provider.mu.Unlock()
if lastModel != "process-model" {
t.Fatalf("expected process model, got %q", lastModel)
}
}
func processHookHelperCommand() []string {
return []string{os.Args[0], "-test.run=TestProcessHook_HelperProcess", "--"}
}
@ -193,6 +266,59 @@ func processHookHelperEnv(mode, eventLog string) []string {
return env
}
func writeFakeBwrap(t *testing.T, path string) {
t.Helper()
script := `#!/bin/sh
set -eu
workdir=
while [ "$#" -gt 0 ]; do
case "$1" in
--)
shift
break
;;
--chdir)
workdir="$2"
shift 2
;;
--bind|--ro-bind)
shift 3
;;
--proc|--dev)
shift 2
;;
--die-with-parent|--unshare-ipc)
shift
;;
*)
shift
;;
esac
done
if [ -n "$workdir" ]; then
cd "$workdir"
fi
exec "$@"
`
if err := os.WriteFile(path, []byte(script), 0o755); err != nil {
t.Fatalf("write fake bwrap: %v", err)
}
}
func linkTestBinary(t *testing.T, source, target string) {
t.Helper()
if err := os.Symlink(source, target); err == nil {
return
}
data, err := os.ReadFile(source)
if err != nil {
t.Fatalf("read test binary: %v", err)
}
if err := os.WriteFile(target, data, 0o755); err != nil {
t.Fatalf("create hook helper binary: %v", err)
}
}
func waitForFileContains(t *testing.T, path, substring string) {
t.Helper()

View file

@ -25,6 +25,7 @@ type HookAction string
const (
HookActionContinue HookAction = "continue"
HookActionModify HookAction = "modify"
HookActionRespond HookAction = "respond" // Return result directly, skip tool execution. SECURITY: This bypasses ApproveTool checks, allowing hooks to return results for any tool (including sensitive ones like bash) without approval. Use with caution.
HookActionDenyTool HookAction = "deny_tool"
HookActionAbortTurn HookAction = "abort_turn"
HookActionHardAbort HookAction = "hard_abort"
@ -127,11 +128,12 @@ func (r *LLMHookResponse) Clone() *LLMHookResponse {
}
type ToolCallHookRequest struct {
Meta EventMeta `json:"meta"`
Tool string `json:"tool"`
Arguments map[string]any `json:"arguments,omitempty"`
Channel string `json:"channel,omitempty"`
ChatID string `json:"chat_id,omitempty"`
Meta EventMeta `json:"meta"`
Tool string `json:"tool"`
Arguments map[string]any `json:"arguments,omitempty"`
Channel string `json:"channel,omitempty"`
ChatID string `json:"chat_id,omitempty"`
HookResult *tools.ToolResult `json:"hook_result,omitempty"` // Result returned directly by hook (for respond action). Media is supported - see Media handling section in docs.
}
func (r *ToolCallHookRequest) Clone() *ToolCallHookRequest {
@ -140,6 +142,7 @@ func (r *ToolCallHookRequest) Clone() *ToolCallHookRequest {
}
cloned := *r
cloned.Arguments = cloneStringAnyMap(r.Arguments)
cloned.HookResult = cloneToolResult(r.HookResult)
return &cloned
}
@ -382,6 +385,10 @@ func (hm *HookManager) BeforeTool(
if next != nil {
current = next
}
case HookActionRespond:
// Hook returns result directly, skip tool execution
// Carry HookResult in ToolCallHookRequest and return
return next, decision
case HookActionDenyTool, HookActionAbortTurn, HookActionHardAbort:
return current, decision
default:
@ -793,6 +800,13 @@ func cloneToolResult(result *tools.ToolResult) *tools.ToolResult {
if len(result.Media) > 0 {
cloned.Media = append([]string(nil), result.Media...)
}
if len(result.ArtifactTags) > 0 {
cloned.ArtifactTags = append([]string(nil), result.ArtifactTags...)
}
if len(result.Messages) > 0 {
cloned.Messages = make([]providers.Message, len(result.Messages))
copy(cloned.Messages, result.Messages)
}
return &cloned
}

View file

@ -2,6 +2,7 @@ package agent
import (
"context"
"errors"
"os"
"sync"
"testing"
@ -10,6 +11,7 @@ import (
"github.com/sipeed/picoclaw/pkg/bus"
"github.com/sipeed/picoclaw/pkg/config"
"github.com/sipeed/picoclaw/pkg/providers"
"github.com/sipeed/picoclaw/pkg/routing"
"github.com/sipeed/picoclaw/pkg/tools"
)
@ -343,3 +345,517 @@ func TestAgentLoop_Hooks_ToolApproverCanDeny(t *testing.T) {
t.Fatalf("expected skipped reason %q, got %q", expected, payload.Reason)
}
}
// respondHook is a test hook for testing HookActionRespond functionality
type respondHook struct {
respondTools map[string]bool // tool names to respond to
}
func (h *respondHook) BeforeTool(
ctx context.Context,
call *ToolCallHookRequest,
) (*ToolCallHookRequest, HookDecision, error) {
if h.respondTools[call.Tool] {
next := call.Clone()
next.HookResult = &tools.ToolResult{
ForLLM: "hook-responded: " + call.Tool,
ForUser: "",
Silent: false,
IsError: false,
}
return next, HookDecision{Action: HookActionRespond}, nil
}
return call, HookDecision{Action: HookActionContinue}, nil
}
func (h *respondHook) AfterTool(
ctx context.Context,
result *ToolResultHookResponse,
) (*ToolResultHookResponse, HookDecision, error) {
// Should not be called since respond skips tool execution
return result, HookDecision{Action: HookActionContinue}, nil
}
func TestAgentLoop_Hooks_ToolRespondAction(t *testing.T) {
provider := &toolHookProvider{}
al, agent, cleanup := newHookTestLoop(t, provider)
defer cleanup()
al.RegisterTool(&echoTextTool{})
if err := al.MountHook(NamedHook("respond-hook", &respondHook{
respondTools: map[string]bool{"echo_text": true},
})); err != nil {
t.Fatalf("MountHook failed: %v", err)
}
sub := al.SubscribeEvents(16)
defer al.UnsubscribeEvents(sub.ID)
resp, err := al.runAgentLoop(context.Background(), agent, processOptions{
SessionKey: "session-1",
Channel: "cli",
ChatID: "direct",
UserMessage: "run tool",
DefaultResponse: defaultResponse,
EnableSummary: false,
SendResponse: false,
})
if err != nil {
t.Fatalf("runAgentLoop failed: %v", err)
}
// Verify response comes from hook, not tool
expected := "hook-responded: echo_text"
if resp != expected {
t.Fatalf("expected %q, got %q", expected, resp)
}
// Verify event stream has ToolExecEnd, not actual tool execution
events := collectEventStream(sub.C)
endEvt, ok := findEvent(events, EventKindToolExecEnd)
if !ok {
t.Fatal("expected tool exec end event")
}
payload, ok := endEvt.Payload.(ToolExecEndPayload)
if !ok {
t.Fatalf("expected ToolExecEndPayload, got %T", endEvt.Payload)
}
if payload.Tool != "echo_text" {
t.Fatalf("expected tool echo_text, got %q", payload.Tool)
}
if payload.ForLLMLen != len(expected) {
t.Fatalf("expected ForLLMLen %d, got %d", len(expected), payload.ForLLMLen)
}
}
// denyToolHook tests HookActionDenyTool functionality
type denyToolHook struct {
denyTools map[string]bool
}
func (h *denyToolHook) BeforeTool(
ctx context.Context,
call *ToolCallHookRequest,
) (*ToolCallHookRequest, HookDecision, error) {
if h.denyTools[call.Tool] {
return call, HookDecision{Action: HookActionDenyTool, Reason: "tool denied by hook"}, nil
}
return call, HookDecision{Action: HookActionContinue}, nil
}
func (h *denyToolHook) AfterTool(
ctx context.Context,
result *ToolResultHookResponse,
) (*ToolResultHookResponse, HookDecision, error) {
return result, HookDecision{Action: HookActionContinue}, nil
}
func TestAgentLoop_Hooks_ToolDenyAction(t *testing.T) {
provider := &toolHookProvider{}
al, agent, cleanup := newHookTestLoop(t, provider)
defer cleanup()
al.RegisterTool(&echoTextTool{})
if err := al.MountHook(NamedHook("deny-hook", &denyToolHook{
denyTools: map[string]bool{"echo_text": true},
})); err != nil {
t.Fatalf("MountHook failed: %v", err)
}
resp, err := al.runAgentLoop(context.Background(), agent, processOptions{
SessionKey: "session-1",
Channel: "cli",
ChatID: "direct",
UserMessage: "run tool",
DefaultResponse: defaultResponse,
EnableSummary: false,
SendResponse: false,
})
if err != nil {
t.Fatalf("runAgentLoop failed: %v", err)
}
expected := "Tool execution denied by hook: tool denied by hook"
if resp != expected {
t.Fatalf("expected %q, got %q", expected, resp)
}
}
func TestHookManager_BeforeTool_RespondAction(t *testing.T) {
hm := NewHookManager(nil)
defer hm.Close()
hook := &respondHook{
respondTools: map[string]bool{"test_tool": true},
}
if err := hm.Mount(NamedHook("respond-test", hook)); err != nil {
t.Fatalf("mount hook: %v", err)
}
req := &ToolCallHookRequest{
Tool: "test_tool",
Arguments: map[string]any{"arg": "value"},
}
result, decision := hm.BeforeTool(context.Background(), req)
if decision.Action != HookActionRespond {
t.Fatalf("expected action %q, got %q", HookActionRespond, decision.Action)
}
if result.HookResult == nil {
t.Fatal("expected HookResult to be set")
}
if result.HookResult.ForLLM != "hook-responded: test_tool" {
t.Fatalf("unexpected HookResult.ForLLM: %q", result.HookResult.ForLLM)
}
}
type respondWithMediaHook struct {
respondTools map[string]bool
media []string
responseHandled bool
forLLM string
}
func (h *respondWithMediaHook) BeforeTool(
ctx context.Context,
call *ToolCallHookRequest,
) (*ToolCallHookRequest, HookDecision, error) {
if h.respondTools[call.Tool] {
next := call.Clone()
next.HookResult = &tools.ToolResult{
ForLLM: h.forLLM,
ForUser: "media result",
Media: h.media,
ResponseHandled: h.responseHandled,
Silent: false,
IsError: false,
}
return next, HookDecision{Action: HookActionRespond}, nil
}
return call, HookDecision{Action: HookActionContinue}, nil
}
func (h *respondWithMediaHook) AfterTool(
ctx context.Context,
result *ToolResultHookResponse,
) (*ToolResultHookResponse, HookDecision, error) {
return result, HookDecision{Action: HookActionContinue}, nil
}
type errorMediaChannel struct {
fakeChannel
sendErr error
}
func (f *errorMediaChannel) SendMedia(ctx context.Context, msg bus.OutboundMediaMessage) ([]string, error) {
return nil, f.sendErr
}
func TestAgentLoop_HookRespond_MediaError(t *testing.T) {
provider := &multiToolProvider{
toolCalls: []providers.ToolCall{
{ID: "call-1", Name: "media_tool", Arguments: map[string]any{}},
},
finalContent: "done",
}
al, agent, cleanup := newHookTestLoop(t, provider)
defer cleanup()
hook := &respondWithMediaHook{
respondTools: map[string]bool{"media_tool": true},
media: []string{"media://test/image.png"},
responseHandled: true,
forLLM: "media sent successfully",
}
if err := al.MountHook(NamedHook("media-hook", hook)); err != nil {
t.Fatalf("MountHook failed: %v", err)
}
al.channelManager = newStartedTestChannelManager(t, al.bus, al.mediaStore, "discord", &errorMediaChannel{
sendErr: errors.New("channel unavailable"),
})
sub := al.SubscribeEvents(16)
defer al.UnsubscribeEvents(sub.ID)
_, err := al.runAgentLoop(context.Background(), agent, processOptions{
SessionKey: "session-media-err",
Channel: "discord",
ChatID: "chat1",
UserMessage: "send media",
DefaultResponse: defaultResponse,
EnableSummary: false,
SendResponse: false,
})
if err != nil {
t.Fatalf("runAgentLoop failed: %v", err)
}
events := collectEventStream(sub.C)
endEvt, ok := findEvent(events, EventKindToolExecEnd)
if !ok {
t.Fatal("expected ToolExecEnd event")
}
payload, ok := endEvt.Payload.(ToolExecEndPayload)
if !ok {
t.Fatalf("expected ToolExecEndPayload, got %T", endEvt.Payload)
}
if !payload.IsError {
t.Fatal("expected IsError=true when SendMedia fails")
}
if payload.ForLLMLen < 30 {
t.Fatalf("expected ForLLM to contain error message, got ForLLMLen=%d", payload.ForLLMLen)
}
}
func TestAgentLoop_HookRespond_BusFallback(t *testing.T) {
provider := &multiToolProvider{
toolCalls: []providers.ToolCall{
{ID: "call-1", Name: "media_tool", Arguments: map[string]any{}},
},
finalContent: "done",
}
al, agent, cleanup := newHookTestLoop(t, provider)
defer cleanup()
hook := &respondWithMediaHook{
respondTools: map[string]bool{"media_tool": true},
media: []string{"media://test/image.png"},
responseHandled: true,
forLLM: "media queued",
}
if err := al.MountHook(NamedHook("media-hook", hook)); err != nil {
t.Fatalf("MountHook failed: %v", err)
}
sub := al.SubscribeEvents(16)
defer al.UnsubscribeEvents(sub.ID)
resp, err := al.runAgentLoop(context.Background(), agent, processOptions{
SessionKey: "session-bus-fallback",
Channel: "cli",
ChatID: "chat1",
UserMessage: "send media",
DefaultResponse: defaultResponse,
EnableSummary: false,
SendResponse: false,
})
if err != nil {
t.Fatalf("runAgentLoop failed: %v", err)
}
events := collectEventStream(sub.C)
endEvt, ok := findEvent(events, EventKindToolExecEnd)
if !ok {
t.Fatal("expected ToolExecEnd event")
}
payload, ok := endEvt.Payload.(ToolExecEndPayload)
if !ok {
t.Fatalf("expected ToolExecEndPayload, got %T", endEvt.Payload)
}
if payload.IsError {
t.Fatal("expected IsError=false for bus fallback (media queued, not delivered)")
}
if resp != "done" {
t.Fatalf("expected response 'done', got %q", resp)
}
}
type multiToolProvider struct {
mu sync.Mutex
callCount int
toolCalls []providers.ToolCall
finalContent string
}
func (p *multiToolProvider) Chat(
ctx context.Context,
messages []providers.Message,
tools []providers.ToolDefinition,
model string,
opts map[string]any,
) (*providers.LLMResponse, error) {
p.mu.Lock()
defer p.mu.Unlock()
p.callCount++
if p.callCount == 1 && len(p.toolCalls) > 0 {
return &providers.LLMResponse{
ToolCalls: p.toolCalls,
}, nil
}
return &providers.LLMResponse{
Content: p.finalContent,
}, nil
}
func (p *multiToolProvider) GetDefaultModel() string {
return "multi-tool-provider"
}
func TestAgentLoop_HookRespond_InterruptSkipsRemaining(t *testing.T) {
provider := &multiToolProvider{
toolCalls: []providers.ToolCall{
{ID: "call-1", Name: "tool_one", Arguments: map[string]any{}},
{ID: "call-2", Name: "tool_two", Arguments: map[string]any{}},
{ID: "call-3", Name: "tool_three", Arguments: map[string]any{}},
},
finalContent: "done",
}
al, _, cleanup := newHookTestLoop(t, provider)
defer cleanup()
tool1ExecCh := make(chan struct{}, 1)
al.RegisterTool(&slowTool{name: "tool_two", duration: 100 * time.Millisecond, execCh: tool1ExecCh})
al.RegisterTool(&slowTool{name: "tool_three", duration: 100 * time.Millisecond})
hook := &respondHook{
respondTools: map[string]bool{"tool_one": true},
}
if err := al.MountHook(NamedHook("respond-hook", hook)); err != nil {
t.Fatalf("MountHook failed: %v", err)
}
sub := al.SubscribeEvents(32)
defer al.UnsubscribeEvents(sub.ID)
sessionKey := routing.BuildAgentMainSessionKey(routing.DefaultAgentID)
type result struct {
resp string
err error
}
resultCh := make(chan result, 1)
go func() {
resp, err := al.ProcessDirectWithChannel(
context.Background(),
"run tools",
sessionKey,
"cli",
"chat1",
)
resultCh <- result{resp: resp, err: err}
}()
time.Sleep(50 * time.Millisecond)
if err := al.InterruptGraceful("stop now"); err != nil {
t.Fatalf("InterruptGraceful failed: %v", err)
}
select {
case r := <-resultCh:
if r.err != nil {
t.Fatalf("unexpected error: %v", r.err)
}
case <-time.After(3 * time.Second):
t.Fatal("timeout waiting for result")
}
events := collectEventStream(sub.C)
skippedEvts := filterEvents(events, EventKindToolExecSkipped)
if len(skippedEvts) < 1 {
t.Fatal("expected at least one ToolExecSkipped event after interrupt")
}
for _, evt := range skippedEvts {
payload, ok := evt.Payload.(ToolExecSkippedPayload)
if !ok {
t.Fatalf("expected ToolExecSkippedPayload, got %T", evt.Payload)
}
if payload.Reason != "graceful interrupt requested" {
t.Fatalf("expected skip reason 'graceful interrupt requested', got %q", payload.Reason)
}
}
}
func TestAgentLoop_HookRespond_SteeringSkipsRemaining(t *testing.T) {
provider := &multiToolProvider{
toolCalls: []providers.ToolCall{
{ID: "call-1", Name: "tool_one", Arguments: map[string]any{}},
{ID: "call-2", Name: "tool_two", Arguments: map[string]any{}},
{ID: "call-3", Name: "tool_three", Arguments: map[string]any{}},
},
finalContent: "done",
}
al, _, cleanup := newHookTestLoop(t, provider)
defer cleanup()
al.RegisterTool(&slowTool{name: "tool_two", duration: 100 * time.Millisecond})
al.RegisterTool(&slowTool{name: "tool_three", duration: 100 * time.Millisecond})
hook := &respondHook{
respondTools: map[string]bool{"tool_one": true},
}
if err := al.MountHook(NamedHook("respond-hook", hook)); err != nil {
t.Fatalf("MountHook failed: %v", err)
}
sub := al.SubscribeEvents(32)
defer al.UnsubscribeEvents(sub.ID)
sessionKey := routing.BuildAgentMainSessionKey(routing.DefaultAgentID)
type result struct {
resp string
err error
}
resultCh := make(chan result, 1)
go func() {
resp, err := al.ProcessDirectWithChannel(
context.Background(),
"run tools",
sessionKey,
"cli",
"chat1",
)
resultCh <- result{resp: resp, err: err}
}()
time.Sleep(50 * time.Millisecond)
al.Steer(providers.Message{Role: "user", Content: "change direction"})
select {
case r := <-resultCh:
if r.err != nil {
t.Fatalf("unexpected error: %v", r.err)
}
case <-time.After(3 * time.Second):
t.Fatal("timeout waiting for result")
}
events := collectEventStream(sub.C)
skippedEvts := filterEvents(events, EventKindToolExecSkipped)
if len(skippedEvts) < 1 {
t.Fatal("expected at least one ToolExecSkipped event after steering")
}
for _, evt := range skippedEvts {
payload, ok := evt.Payload.(ToolExecSkippedPayload)
if !ok {
t.Fatalf("expected ToolExecSkippedPayload, got %T", evt.Payload)
}
if payload.Reason != "queued user steering message" {
t.Fatalf("expected skip reason 'queued user steering message', got %q", payload.Reason)
}
}
}
func filterEvents(events []Event, kind EventKind) []Event {
var result []Event
for _, evt := range events {
if evt.Kind == kind {
result = append(result, evt)
}
}
return result
}

View file

@ -9,6 +9,7 @@ import (
"strings"
"github.com/sipeed/picoclaw/pkg/config"
"github.com/sipeed/picoclaw/pkg/isolation"
"github.com/sipeed/picoclaw/pkg/logger"
"github.com/sipeed/picoclaw/pkg/media"
"github.com/sipeed/picoclaw/pkg/memory"
@ -51,6 +52,10 @@ type AgentInstance struct {
// LightProvider is the concrete provider instance for the configured light model.
// It is only used when routing selects the light tier for a turn.
LightProvider providers.LLMProvider
// CandidateProviders maps "provider/model" keys to per-candidate LLMProvider
// instances. This allows each fallback model to use its own api_base and api_key
// from model_list, instead of inheriting the primary model's provider config.
CandidateProviders map[string]providers.LLMProvider
}
// NewAgentInstance creates an agent instance from config.
@ -60,6 +65,12 @@ func NewAgentInstance(
cfg *config.Config,
provider providers.LLMProvider,
) *AgentInstance {
if cfg != nil {
// Keep the subprocess isolation runtime aligned with the latest loaded config
// before any tools or providers start spawning child processes.
isolation.Configure(cfg)
}
workspace := resolveAgentWorkspace(agentCfg, defaults)
os.MkdirAll(workspace, 0o755)
@ -175,6 +186,9 @@ func NewAgentInstance(
// Resolve fallback candidates
candidates := resolveModelCandidates(cfg, defaults.Provider, model, fallbacks)
candidateProviders := make(map[string]providers.LLMProvider)
populateCandidateProvidersFromNames(cfg, workspace, fallbacks, candidateProviders)
// Model routing setup: pre-resolve light model candidates at creation time
// to avoid repeated model_list lookups on every incoming message.
var router *routing.Router
@ -199,6 +213,7 @@ func NewAgentInstance(
})
lightCandidates = resolved
lightProvider = lp
populateCandidateProvidersFromNames(cfg, workspace, []string{rc.LightModel}, candidateProviders)
}
}
} else {
@ -230,6 +245,43 @@ func NewAgentInstance(
Router: router,
LightCandidates: lightCandidates,
LightProvider: lightProvider,
CandidateProviders: candidateProviders,
}
}
// populateCandidateProvidersFromNames resolves each model name (alias or
// "provider/model") via resolvedModelConfig and creates a dedicated LLMProvider
// for it. This reuses the canonical config resolution path (GetModelConfig) so
// alias handling and load-balancing stay consistent with the rest of the codebase.
func populateCandidateProvidersFromNames(
cfg *config.Config,
workspace string,
names []string,
out map[string]providers.LLMProvider,
) {
if cfg == nil || len(names) == 0 {
return
}
for _, name := range names {
mc, err := resolvedModelConfig(cfg, strings.TrimSpace(name), workspace)
if err != nil {
logger.WarnCF("agent",
"fallback provider: no model_list entry found; will inherit primary provider credentials",
map[string]any{"name": name, "error": err.Error()})
continue
}
protocol, modelID := providers.ExtractProtocol(strings.TrimSpace(mc.Model))
key := providers.ModelKey(providers.NormalizeProvider(protocol), modelID)
if _, exists := out[key]; exists {
continue
}
p, _, err := providers.CreateProviderFromConfig(mc)
if err != nil {
logger.WarnCF("agent", "fallback provider: failed to create provider",
map[string]any{"model": mc.Model, "error": err.Error()})
continue
}
out[key] = p
}
}

View file

@ -9,6 +9,7 @@ import (
"github.com/sipeed/picoclaw/pkg/config"
"github.com/sipeed/picoclaw/pkg/media"
"github.com/sipeed/picoclaw/pkg/providers"
)
func TestNewAgentInstance_UsesDefaultsTemperatureAndMaxTokens(t *testing.T) {
@ -300,6 +301,199 @@ func TestNewAgentInstance_AllowsMediaTempDirForReadListAndExec(t *testing.T) {
}
}
// TestPopulateCandidateProviders_NilCfgIsNoop verifies that passing a nil
// config does not panic and leaves the output map empty.
func TestPopulateCandidateProviders_NilCfgIsNoop(t *testing.T) {
out := map[string]providers.LLMProvider{}
populateCandidateProvidersFromNames(nil, t.TempDir(), []string{"gpt-4o"}, out)
if len(out) != 0 {
t.Fatalf("expected empty map, got %d entries", len(out))
}
}
// TestPopulateCandidateProviders_SkipsExistingKeys verifies that a key already
// present in the output map is not overwritten.
func TestPopulateCandidateProviders_SkipsExistingKeys(t *testing.T) {
existing := &mockProvider{}
key := providers.ModelKey("openai", "gpt-4o")
out := map[string]providers.LLMProvider{key: existing}
cfg := &config.Config{
ModelList: []*config.ModelConfig{
{ModelName: "my-gpt", Model: "openai/gpt-4o", APIKeys: config.SimpleSecureStrings("test-key")},
},
}
populateCandidateProvidersFromNames(cfg, t.TempDir(), []string{"my-gpt"}, out)
if out[key] != existing {
t.Fatal("existing provider entry was overwritten; expected it to be preserved")
}
}
// TestPopulateCandidateProviders_ResolvesAlias verifies that a model_name
// alias (e.g. "my-gpt") is resolved via GetModelConfig and the provider
// is created using the underlying model's config.
func TestPopulateCandidateProviders_ResolvesAlias(t *testing.T) {
workspace := t.TempDir()
out := map[string]providers.LLMProvider{}
cfg := &config.Config{
ModelList: []*config.ModelConfig{
{ModelName: "my-gpt", Model: "openai/gpt-4o", APIBase: "https://api.openai.com/v1", Workspace: workspace},
},
}
populateCandidateProvidersFromNames(cfg, workspace, []string{"my-gpt"}, out)
key := providers.ModelKey("openai", "gpt-4o")
if out[key] == nil {
t.Fatalf("expected CandidateProviders[%q] to be populated for alias", key)
}
}
// TestPopulateCandidateProviders_ResolvesProtocolPrefix verifies that a
// model_list entry using full "provider/model" notation (e.g.
// "gemini/gemma-3-27b-it") is matched correctly when referenced by model_name.
func TestPopulateCandidateProviders_ResolvesProtocolPrefix(t *testing.T) {
workspace := t.TempDir()
out := map[string]providers.LLMProvider{}
cfg := &config.Config{
ModelList: []*config.ModelConfig{
{
ModelName: "gemma",
Model: "gemini/gemma-3-27b-it",
APIKeys: config.SimpleSecureStrings("gemini-test-key"),
Workspace: workspace,
},
},
}
populateCandidateProvidersFromNames(cfg, workspace, []string{"gemma"}, out)
key := providers.ModelKey("gemini", "gemma-3-27b-it")
if out[key] == nil {
t.Fatalf("expected CandidateProviders[%q] to be populated for protocol-prefixed model", key)
}
}
// TestPopulateCandidateProviders_EmptyNamesIsNoop verifies the early-exit
// path when the names slice is empty.
func TestPopulateCandidateProviders_EmptyNamesIsNoop(t *testing.T) {
out := map[string]providers.LLMProvider{}
cfg := &config.Config{
ModelList: []*config.ModelConfig{
{ModelName: "my-gpt", Model: "openai/gpt-4o", APIKeys: config.SimpleSecureStrings("key")},
},
}
populateCandidateProvidersFromNames(cfg, t.TempDir(), nil, out)
if len(out) != 0 {
t.Fatalf("expected empty map, got %d entries", len(out))
}
}
// TestPopulateCandidateProviders_EmptyModelListIsNoop verifies the early-exit
// path when model_list is empty — no provider can be created.
func TestPopulateCandidateProviders_EmptyModelListIsNoop(t *testing.T) {
out := map[string]providers.LLMProvider{}
cfg := &config.Config{}
populateCandidateProvidersFromNames(cfg, t.TempDir(), []string{"gpt-4o"}, out)
if len(out) != 0 {
t.Fatalf("expected empty map, got %d entries", len(out))
}
}
// TestPopulateCandidateProviders_UnmatchedNameIsSkipped verifies that a
// name with no matching model_list entry is skipped and does not
// cause a panic or leave a nil entry in the map.
func TestPopulateCandidateProviders_UnmatchedNameIsSkipped(t *testing.T) {
out := map[string]providers.LLMProvider{}
cfg := &config.Config{
ModelList: []*config.ModelConfig{
{ModelName: "my-gpt", Model: "openai/gpt-4o", APIKeys: config.SimpleSecureStrings("key")},
},
}
populateCandidateProvidersFromNames(cfg, t.TempDir(), []string{"nonexistent-model"}, out)
if len(out) != 0 {
t.Fatalf("expected empty map for unmatched name, got %d entries", len(out))
}
}
// TestNewAgentInstance_CandidateProvidersPopulatedForCrossProviderFallbacks
// mirrors the exact scenario from bug #2140: primary model on OpenRouter with
// Gemini fallbacks. Each entry must get its own provider instance so that
// fallback requests go to the correct API endpoint, not the primary's.
func TestNewAgentInstance_CandidateProvidersPopulatedForCrossProviderFallbacks(t *testing.T) {
workspace := t.TempDir()
cfg := &config.Config{
Agents: config.AgentsConfig{
Defaults: config.AgentDefaults{
Workspace: workspace,
ModelName: "mistral-small-3.1",
ModelFallbacks: []string{"gemma-3-27b", "gemini-images"},
},
},
ModelList: []*config.ModelConfig{
{
ModelName: "mistral-small-3.1",
Model: "openrouter/mistralai/mistral-small-3.1-24b-instruct:free",
APIBase: "https://openrouter.ai/api/v1",
APIKeys: config.SimpleSecureStrings("sk-or-test"),
Workspace: workspace,
},
{
ModelName: "gemma-3-27b",
Model: "gemini/gemma-3-27b-it",
APIKeys: config.SimpleSecureStrings("AIzaSy-test"),
Workspace: workspace,
},
{
ModelName: "gemini-images",
Model: "gemini/gemini-2.5-flash-lite",
APIKeys: config.SimpleSecureStrings("AIzaSy-test"),
Workspace: workspace,
},
},
}
primaryProvider := &mockProvider{}
agent := NewAgentInstance(nil, &cfg.Agents.Defaults, cfg, primaryProvider)
// Only fallback models need entries — the primary uses the injected provider directly.
wantKeys := []string{
providers.ModelKey("gemini", "gemma-3-27b-it"),
providers.ModelKey("gemini", "gemini-2.5-flash-lite"),
}
for _, key := range wantKeys {
p, ok := agent.CandidateProviders[key]
if !ok {
t.Errorf("CandidateProviders missing key %q", key)
continue
}
if p == nil {
t.Errorf("CandidateProviders[%q] is nil", key)
}
// Each fallback must use its own provider, not the injected primary.
if p == primaryProvider {
t.Errorf(
"CandidateProviders[%q] is the same instance as the primary provider; fallback would inherit primary credentials",
key,
)
}
}
if t.Failed() {
t.Logf("CandidateProviders keys present: %v", func() []string {
keys := make([]string, 0, len(agent.CandidateProviders))
for k := range agent.CandidateProviders {
keys = append(keys, k)
}
return keys
}())
}
}
func TestNewAgentInstance_ReadFileModeSelectsSchema(t *testing.T) {
workspace := t.TempDir()

View file

@ -673,21 +673,21 @@ func (al *AgentLoop) PublishResponseIfNeeded(ctx context.Context, channel, chatI
return
}
alreadySent := false
alreadySentToSameChat := false
defaultAgent := al.GetRegistry().GetDefaultAgent()
if defaultAgent != nil {
if tool, ok := defaultAgent.Tools.Get("message"); ok {
if mt, ok := tool.(*tools.MessageTool); ok {
alreadySent = mt.HasSentInRound()
alreadySentToSameChat = mt.HasSentTo(channel, chatID)
}
}
}
if alreadySent {
if alreadySentToSameChat {
logger.DebugCF(
"agent",
"Skipped outbound (message tool already sent)",
map[string]any{"channel": channel},
"Skipped outbound (message tool already sent to same chat)",
map[string]any{"channel": channel, "chat_id": chatID},
)
return
}
@ -2088,7 +2088,11 @@ turnLoop:
providerCtx,
activeCandidates,
func(ctx context.Context, provider, model string) (*providers.LLMResponse, error) {
return activeProvider.Chat(ctx, messagesForCall, toolDefsForCall, model, llmOpts)
candidateProvider := activeProvider
if cp, ok := ts.agent.CandidateProviders[providers.ModelKey(provider, model)]; ok {
candidateProvider = cp
}
return candidateProvider.Chat(ctx, messagesForCall, toolDefsForCall, model, llmOpts)
},
)
if fbErr != nil {
@ -2421,6 +2425,236 @@ turnLoop:
toolName = toolReq.Tool
toolArgs = toolReq.Arguments
}
case HookActionRespond:
// Hook returns result directly, skip tool execution.
// SECURITY: This bypasses ApproveTool, allowing hooks to respond
// for any tool name without approval. This is intentional for
// plugin tools but means a before_tool hook can override even
// sensitive tools like bash. Hook configuration should be
// carefully reviewed to prevent unauthorized tool execution.
if toolReq != nil && toolReq.HookResult != nil {
hookResult := toolReq.HookResult
argsJSON, _ := json.Marshal(toolArgs)
argsPreview := utils.Truncate(string(argsJSON), 200)
logger.InfoCF("agent", fmt.Sprintf("Tool call (hook respond): %s(%s)", toolName, argsPreview),
map[string]any{
"agent_id": ts.agent.ID,
"tool": toolName,
"iteration": iteration,
})
// Emit ToolExecStart event (same as normal tool execution)
al.emitEvent(
EventKindToolExecStart,
ts.eventMeta("runTurn", "turn.tool.start"),
ToolExecStartPayload{
Tool: toolName,
Arguments: cloneEventArguments(toolArgs),
},
)
// Send tool feedback to chat channel if enabled (same as normal tool execution)
if al.cfg.Agents.Defaults.IsToolFeedbackEnabled() &&
ts.channel != "" &&
!ts.opts.SuppressToolFeedback {
argsJSON, _ := json.Marshal(toolArgs)
feedbackPreview := utils.Truncate(
string(argsJSON),
al.cfg.Agents.Defaults.GetToolFeedbackMaxArgsLength(),
)
feedbackMsg := fmt.Sprintf("\U0001f527 `%s`\n```\n%s\n```", toolName, feedbackPreview)
fbCtx, fbCancel := context.WithTimeout(turnCtx, 3*time.Second)
_ = al.bus.PublishOutbound(fbCtx, bus.OutboundMessage{
Channel: ts.channel,
ChatID: ts.chatID,
Content: feedbackMsg,
})
fbCancel()
}
toolDuration := time.Duration(0) // Hook execution time unknown
// Send ForUser content to user
// For ResponseHandled results, send regardless of SendResponse setting,
// same as normal tool execution path.
shouldSendForUser := !hookResult.Silent && hookResult.ForUser != "" &&
(ts.opts.SendResponse || hookResult.ResponseHandled)
if shouldSendForUser {
al.bus.PublishOutbound(ctx, bus.OutboundMessage{
Channel: ts.channel,
ChatID: ts.chatID,
Content: hookResult.ForUser,
Metadata: map[string]string{
"is_tool_call": "true",
},
})
}
// Handle media from hook result (same as normal tool execution)
if len(hookResult.Media) > 0 && hookResult.ResponseHandled {
parts := make([]bus.MediaPart, 0, len(hookResult.Media))
for _, ref := range hookResult.Media {
part := bus.MediaPart{Ref: ref}
if al.mediaStore != nil {
if _, meta, err := al.mediaStore.ResolveWithMeta(ref); err == nil {
part.Filename = meta.Filename
part.ContentType = meta.ContentType
part.Type = inferMediaType(meta.Filename, meta.ContentType)
}
}
parts = append(parts, part)
}
outboundMedia := bus.OutboundMediaMessage{
Channel: ts.channel,
ChatID: ts.chatID,
Parts: parts,
}
if al.channelManager != nil && ts.channel != "" && !constants.IsInternalChannel(ts.channel) {
if err := al.channelManager.SendMedia(ctx, outboundMedia); err != nil {
logger.WarnCF("agent", "Failed to deliver hook media",
map[string]any{
"agent_id": ts.agent.ID,
"tool": toolName,
"channel": ts.channel,
"chat_id": ts.chatID,
"error": err.Error(),
})
// Same as normal tool execution: notify LLM about delivery failure
hookResult.IsError = true
hookResult.ForLLM = fmt.Sprintf("failed to deliver attachment: %v", err)
}
} else if al.bus != nil {
al.bus.PublishOutboundMedia(ctx, outboundMedia)
// Same as normal tool execution: bus only queues, media not yet delivered
hookResult.ResponseHandled = false
}
}
// Track response handling status (same as normal tool execution)
if !hookResult.ResponseHandled {
allResponsesHandled = false
}
// Build tool message
contentForLLM := hookResult.ContentForLLM()
if al.cfg.Tools.IsFilterSensitiveDataEnabled() {
contentForLLM = al.cfg.FilterSensitiveData(contentForLLM)
}
toolResultMsg := providers.Message{
Role: "tool",
Content: contentForLLM,
ToolCallID: tc.ID,
}
// Handle media for LLM vision (same as normal tool execution)
if len(hookResult.Media) > 0 && !hookResult.ResponseHandled {
hookResult.ArtifactTags = buildArtifactTags(al.mediaStore, hookResult.Media)
// Recalculate contentForLLM after adding ArtifactTags
contentForLLM = hookResult.ContentForLLM()
if al.cfg.Tools.IsFilterSensitiveDataEnabled() {
contentForLLM = al.cfg.FilterSensitiveData(contentForLLM)
}
toolResultMsg.Content = contentForLLM
toolResultMsg.Media = append(toolResultMsg.Media, hookResult.Media...)
}
// Emit ToolExecEnd event (after filtering, same as normal tool execution)
al.emitEvent(
EventKindToolExecEnd,
ts.eventMeta("runTurn", "turn.tool.end"),
ToolExecEndPayload{
Tool: toolName,
Duration: toolDuration,
ForLLMLen: len(contentForLLM),
ForUserLen: len(hookResult.ForUser),
IsError: hookResult.IsError,
Async: hookResult.Async,
},
)
messages = append(messages, toolResultMsg)
if !ts.opts.NoHistory {
ts.agent.Sessions.AddFullMessage(ts.sessionKey, toolResultMsg)
ts.recordPersistedMessage(toolResultMsg)
ts.ingestMessage(turnCtx, al, toolResultMsg)
}
// Same as normal tool execution: check for steering/interrupt/SubTurn after each tool
if steerMsgs := al.dequeueSteeringMessagesForScope(ts.sessionKey); len(steerMsgs) > 0 {
pendingMessages = append(pendingMessages, steerMsgs...)
}
skipReason := ""
skipMessage := ""
if len(pendingMessages) > 0 {
skipReason = "queued user steering message"
skipMessage = "Skipped due to queued user message."
} else if gracefulPending, _ := ts.gracefulInterruptRequested(); gracefulPending {
skipReason = "graceful interrupt requested"
skipMessage = "Skipped due to graceful interrupt."
}
if skipReason != "" {
remaining := len(normalizedToolCalls) - i - 1
if remaining > 0 {
logger.InfoCF("agent", "Turn checkpoint: skipping remaining tools after hook respond",
map[string]any{
"agent_id": ts.agent.ID,
"completed": i + 1,
"skipped": remaining,
"reason": skipReason,
})
for j := i + 1; j < len(normalizedToolCalls); j++ {
skippedTC := normalizedToolCalls[j]
al.emitEvent(
EventKindToolExecSkipped,
ts.eventMeta("runTurn", "turn.tool.skipped"),
ToolExecSkippedPayload{
Tool: skippedTC.Name,
Reason: skipReason,
},
)
skippedMsg := providers.Message{
Role: "tool",
Content: skipMessage,
ToolCallID: skippedTC.ID,
}
messages = append(messages, skippedMsg)
if !ts.opts.NoHistory {
ts.agent.Sessions.AddFullMessage(ts.sessionKey, skippedMsg)
ts.recordPersistedMessage(skippedMsg)
}
}
}
break
}
// Also poll for any SubTurn results that arrived during tool execution.
if ts.pendingResults != nil {
select {
case result, ok := <-ts.pendingResults:
if ok && result != nil && result.ForLLM != "" {
content := al.cfg.FilterSensitiveData(result.ForLLM)
msg := providers.Message{Role: "user", Content: fmt.Sprintf("[SubTurn Result] %s", content)}
messages = append(messages, msg)
ts.agent.Sessions.AddFullMessage(ts.sessionKey, msg)
}
default:
// No results available
}
}
continue
}
// If no HookResult, fall back to continue with warning
logger.WarnCF("agent", "Hook returned respond action but no HookResult provided",
map[string]any{
"agent_id": ts.agent.ID,
"tool": toolName,
"action": "respond",
})
case HookActionDenyTool:
allResponsesHandled = false
denyContent := hookDeniedToolContent("Tool execution denied by hook", decision.Reason)

View file

@ -1840,6 +1840,164 @@ func TestProcessMessage_ModelRoutingUsesLightProvider(t *testing.T) {
}
}
// TestProcessMessage_FallbackUsesPerCandidateProvider is the loop-level test for
// bug #2140. It verifies that when the primary model returns a rate-limit error
// the fallback closure routes the retry to the fallback model's own provider
// (its own api_base), not back to the primary provider's endpoint.
func TestProcessMessage_FallbackUsesPerCandidateProvider(t *testing.T) {
workspace := t.TempDir()
primaryCalls := 0
primaryServer := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
primaryCalls++
// Return 429 so FallbackChain classifies this as retriable and moves on.
w.Header().Set("Content-Type", "application/json")
w.WriteHeader(http.StatusTooManyRequests)
_ = json.NewEncoder(w).Encode(map[string]any{
"error": map[string]any{
"message": "rate limit exceeded",
"type": "rate_limit_error",
},
})
}))
defer primaryServer.Close()
fallbackCalls := 0
fallbackServer := newStrictChatCompletionTestServer(
t, "fallback", "gemma-3-27b-it", "fallback reply", &fallbackCalls,
)
defer fallbackServer.Close()
cfg := &config.Config{
Agents: config.AgentsConfig{
Defaults: config.AgentDefaults{
Workspace: workspace,
ModelName: "mistral-primary",
ModelFallbacks: []string{"gemma-fallback"},
MaxTokens: 4096,
MaxToolIterations: 3,
},
},
ModelList: []*config.ModelConfig{
{
ModelName: "mistral-primary",
Model: "openrouter/mistralai/mistral-small-3.1",
APIBase: primaryServer.URL,
APIKeys: config.SimpleSecureStrings("primary-key"),
Workspace: workspace,
},
{
ModelName: "gemma-fallback",
Model: "gemini/gemma-3-27b-it",
APIBase: fallbackServer.URL,
APIKeys: config.SimpleSecureStrings("fallback-key"),
Workspace: workspace,
},
},
}
provider, _, err := providers.CreateProvider(cfg)
if err != nil {
t.Fatalf("CreateProvider() error = %v", err)
}
msgBus := bus.NewMessageBus()
al := NewAgentLoop(cfg, msgBus, provider)
helper := testHelper{al: al}
resp := helper.executeAndGetResponse(t, context.Background(), bus.InboundMessage{
Channel: "telegram",
SenderID: "user1",
ChatID: "chat1",
Content: "hi",
Peer: bus.Peer{Kind: "direct", ID: "user1"},
})
if resp != "fallback reply" {
t.Fatalf("response = %q, want %q (fallback provider)", resp, "fallback reply")
}
if primaryCalls == 0 {
t.Fatal("primary server was never called; expected at least one attempt")
}
if fallbackCalls != 1 {
t.Fatalf("fallback server calls = %d, want 1", fallbackCalls)
}
}
// TestProcessMessage_FallbackUsesActiveProviderWhenCandidateNotRegistered verifies
// that when a candidate has no model_list entry it is absent from CandidateProviders
// and the fallback closure falls back to activeProvider instead of panicking.
func TestProcessMessage_FallbackUsesActiveProviderWhenCandidateNotRegistered(t *testing.T) {
workspace := t.TempDir()
// Primary server: returns 429 on first call, succeeds on second.
// Both the primary and the unregistered fallback share this server
// (same api_base) so activeProvider routes both calls here.
callCount := 0
primaryServer := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
callCount++
w.Header().Set("Content-Type", "application/json")
if callCount == 1 {
w.WriteHeader(http.StatusTooManyRequests)
_ = json.NewEncoder(w).Encode(map[string]any{
"error": map[string]any{"message": "rate limit", "type": "rate_limit_error"},
})
return
}
// Second call (fallback via activeProvider) succeeds.
_ = json.NewEncoder(w).Encode(map[string]any{
"choices": []map[string]any{
{"message": map[string]any{"content": "active provider reply"}, "finish_reason": "stop"},
},
})
}))
defer primaryServer.Close()
cfg := &config.Config{
Agents: config.AgentsConfig{
Defaults: config.AgentDefaults{
Workspace: workspace,
ModelName: "primary-model",
MaxTokens: 4096,
MaxToolIterations: 3,
// No model_list entry for this alias — absent from CandidateProviders.
ModelFallbacks: []string{"openrouter/fallback-model"},
},
},
ModelList: []*config.ModelConfig{
{
ModelName: "primary-model",
Model: "openrouter/primary-model",
APIBase: primaryServer.URL,
APIKeys: config.SimpleSecureStrings("primary-key"),
Workspace: workspace,
},
},
}
provider, _, err := providers.CreateProvider(cfg)
if err != nil {
t.Fatalf("CreateProvider() error = %v", err)
}
msgBus := bus.NewMessageBus()
al := NewAgentLoop(cfg, msgBus, provider)
helper := testHelper{al: al}
resp := helper.executeAndGetResponse(t, context.Background(), bus.InboundMessage{
Channel: "telegram",
SenderID: "user1",
ChatID: "chat1",
Content: "hi",
Peer: bus.Peer{Kind: "direct", ID: "user1"},
})
if resp != "active provider reply" {
t.Fatalf("response = %q, want %q", resp, "active provider reply")
}
if callCount < 2 {
t.Fatalf("primary server calls = %d, want >= 2 (one 429 + one success via activeProvider)", callCount)
}
}
// TestToolResult_SilentToolDoesNotSendUserMessage verifies silent tools don't trigger outbound
func TestToolResult_SilentToolDoesNotSendUserMessage(t *testing.T) {
tmpDir, err := os.MkdirTemp("", "agent-test-*")

View file

@ -14,6 +14,7 @@ import (
"strings"
"sync"
"sync/atomic"
"time"
lark "github.com/larksuite/oapi-sdk-go/v3"
larkcore "github.com/larksuite/oapi-sdk-go/v3/core"
@ -42,12 +43,18 @@ type FeishuChannel struct {
wsClient *larkws.Client
tokenCache *tokenCache // custom cache that supports invalidation
botOpenID atomic.Value // stores string; populated lazily for @mention detection
botOpenID atomic.Value // stores string; populated lazily for @mention detection
messageCache sync.Map // caches fetched messages (messageID -> *larkim.Message)
mu sync.Mutex
cancel context.CancelFunc
}
type cachedMessage struct {
msg *larkim.Message
expiry time.Time
}
func NewFeishuChannel(cfg config.FeishuConfig, bus *bus.MessageBus) (*FeishuChannel, error) {
base := channels.NewBaseChannel("feishu", cfg, bus, cfg.AllowFrom,
channels.WithGroupTrigger(cfg.GroupTrigger),
@ -436,24 +443,8 @@ func (c *FeishuChannel) handleMessageReceive(ctx context.Context, event *larkim.
// Append media tags to content (like Telegram does)
content = appendMediaTags(content, messageType, mediaRefs)
if content == "" {
content = "[empty message]"
}
metadata := map[string]string{}
if messageID != "" {
metadata["message_id"] = messageID
}
if messageType != "" {
metadata["message_type"] = messageType
}
chatType := stringValue(message.ChatType)
if chatType != "" {
metadata["chat_type"] = chatType
}
if sender != nil && sender.TenantKey != nil {
metadata["tenant_key"] = *sender.TenantKey
}
metadata := buildInboundMetadata(message, sender)
var peer bus.Peer
if chatType == "p2p" {
@ -477,12 +468,25 @@ func (c *FeishuChannel) handleMessageReceive(ctx context.Context, event *larkim.
content = cleaned
}
if replyTargetID(message) != "" || stringValue(message.ThreadId) != "" {
content, mediaRefs = c.prependReplyContext(ctx, message, chatID, content, mediaRefs)
}
if content == "" {
content = "[empty message]"
}
logger.InfoCF("feishu", "Feishu message received", map[string]any{
"sender_id": senderID,
"chat_id": chatID,
"message_id": messageID,
"preview": utils.Truncate(content, 80),
})
logger.InfoCF("feishu", "Feishu reply linkage", map[string]any{
"message_id": messageID,
"parent_id": stringValue(message.ParentId),
"root_id": stringValue(message.RootId),
"thread_id": stringValue(message.ThreadId),
})
c.HandleMessage(ctx, peer, messageID, senderID, chatID, content, mediaRefs, metadata, senderInfo)
return nil

View file

@ -0,0 +1,298 @@
//go:build amd64 || arm64 || riscv64 || mips64 || ppc64
package feishu
import (
"context"
"fmt"
"strings"
"time"
larkim "github.com/larksuite/oapi-sdk-go/v3/service/im/v1"
"github.com/sipeed/picoclaw/pkg/logger"
"github.com/sipeed/picoclaw/pkg/utils"
)
const messageCacheTTL = 30 * time.Second
const (
maxReplyContextLen = 600
)
func (c *FeishuChannel) prependReplyContext(
ctx context.Context,
message *larkim.EventMessage,
chatID string,
content string,
mediaRefs []string,
) (string, []string) {
if message == nil {
return content, mediaRefs
}
lookupCtx, cancel := context.WithTimeout(ctx, 5*time.Second)
defer cancel()
targetMessageID := c.resolveReplyTargetMessageID(lookupCtx, message)
if targetMessageID == "" {
logger.DebugCF("feishu", "No reply target resolved; skip reply context", map[string]any{
"message_id": stringValue(message.MessageId),
"parent_id": stringValue(message.ParentId),
"root_id": stringValue(message.RootId),
"thread_id": stringValue(message.ThreadId),
})
return content, mediaRefs
}
repliedMessage, err := c.fetchMessageByID(lookupCtx, targetMessageID)
if err != nil {
logger.DebugCF("feishu", "Failed to fetch replied message context", map[string]any{
"target_message_id": targetMessageID,
"error": err.Error(),
})
return content, mediaRefs
}
messageType := stringValue(repliedMessage.MsgType)
rawContent := ""
if repliedMessage.Body != nil {
rawContent = stringValue(repliedMessage.Body.Content)
}
var repliedMediaRefs []string
if store := c.GetMediaStore(); store != nil {
repliedMediaRefs = c.downloadInboundMedia(lookupCtx, chatID, targetMessageID, messageType, rawContent, store)
if messageType == larkim.MsgTypeInteractive {
_, externalURLs := extractCardImageKeys(rawContent)
if len(externalURLs) > 0 {
repliedMediaRefs = append(repliedMediaRefs, externalURLs...)
}
}
}
repliedContent := normalizeRepliedContent(messageType, rawContent, repliedMediaRefs)
if len(repliedMediaRefs) > 0 {
mediaRefs = append(repliedMediaRefs, mediaRefs...)
}
return formatReplyContext(targetMessageID, repliedContent, content), mediaRefs
}
func (c *FeishuChannel) resolveReplyTargetMessageID(ctx context.Context, message *larkim.EventMessage) string {
if targetID := replyTargetID(message); targetID != "" {
logger.DebugCF("feishu", "Resolved reply target from event payload", map[string]any{
"message_id": stringValue(message.MessageId),
"parent_id": stringValue(message.ParentId),
"root_id": stringValue(message.RootId),
"target_id": targetID,
})
return targetID
}
currentMessageID := stringValue(message.MessageId)
if currentMessageID == "" {
return ""
}
if stringValue(message.ThreadId) == "" {
logger.DebugCF("feishu", "No reply target found; message is not in a thread", map[string]any{
"message_id": stringValue(message.MessageId),
})
return ""
}
msg, err := c.fetchMessageByID(ctx, currentMessageID)
if err != nil {
logger.DebugCF("feishu", "Failed to query current message detail for reply info", map[string]any{
"message_id": currentMessageID,
"error": err.Error(),
})
return ""
}
targetID := replyTargetIDFromMessage(msg)
if targetID != "" {
logger.DebugCF("feishu", "Resolved reply target from message detail", map[string]any{
"message_id": currentMessageID,
"parent_id": stringValue(msg.ParentId),
"root_id": stringValue(msg.RootId),
"target_id": targetID,
})
}
return targetID
}
func (c *FeishuChannel) fetchMessageByID(ctx context.Context, messageID string) (*larkim.Message, error) {
if cached, ok := c.messageCache.Load(messageID); ok {
cm := cached.(*cachedMessage)
if time.Now().Before(cm.expiry) {
return cm.msg, nil
}
c.messageCache.Delete(messageID)
}
req := larkim.NewGetMessageReqBuilder().
MessageId(messageID).
Build()
resp, err := c.client.Im.V1.Message.Get(ctx, req)
if err != nil {
return nil, fmt.Errorf("feishu get message: %w", err)
}
if !resp.Success() {
c.invalidateTokenOnAuthError(resp.Code)
return nil, fmt.Errorf("feishu get message api error (code=%d msg=%s)", resp.Code, resp.Msg)
}
if resp.Data == nil || len(resp.Data.Items) == 0 || resp.Data.Items[0] == nil {
return nil, fmt.Errorf("feishu get message: empty response")
}
// Items[0] contains the target message - the Feishu API returns a list
// but we request a single message by ID, so the list always has at most one item.
msg := resp.Data.Items[0]
c.messageCache.Store(messageID, &cachedMessage{msg: msg, expiry: time.Now().Add(messageCacheTTL)})
return msg, nil
}
func replyTargetID(message *larkim.EventMessage) string {
if message == nil {
return ""
}
if parentID := stringValue(message.ParentId); parentID != "" {
return parentID
}
return stringValue(message.RootId)
}
func replyTargetIDFromMessage(message *larkim.Message) string {
if message == nil {
return ""
}
if parentID := stringValue(message.ParentId); parentID != "" {
return parentID
}
return stringValue(message.RootId)
}
func buildInboundMetadata(message *larkim.EventMessage, sender *larkim.EventSender) map[string]string {
metadata := map[string]string{}
if message == nil {
return metadata
}
messageID := stringValue(message.MessageId)
if messageID != "" {
metadata["message_id"] = messageID
}
messageType := stringValue(message.MessageType)
if messageType != "" {
metadata["message_type"] = messageType
}
chatType := stringValue(message.ChatType)
if chatType != "" {
metadata["chat_type"] = chatType
}
parentID := stringValue(message.ParentId)
if parentID != "" {
metadata["parent_id"] = parentID
}
rootID := stringValue(message.RootId)
if rootID != "" {
metadata["root_id"] = rootID
}
if replyTo := replyTargetID(message); replyTo != "" {
metadata["reply_to_message_id"] = replyTo
}
threadID := stringValue(message.ThreadId)
if threadID != "" {
metadata["thread_id"] = threadID
}
if sender != nil && sender.TenantKey != nil && *sender.TenantKey != "" {
metadata["tenant_key"] = *sender.TenantKey
}
return metadata
}
func normalizeRepliedContent(messageType, rawContent string, mediaRefs []string) string {
content := extractContent(messageType, rawContent)
if containsFeishuUpgradePlaceholder(rawContent) || containsFeishuUpgradePlaceholder(content) {
content = ""
}
content = appendMediaTags(content, messageType, mediaRefs)
if strings.TrimSpace(content) != "" {
return content
}
switch messageType {
case larkim.MsgTypeImage:
return "[replied image]"
case larkim.MsgTypeFile:
return "[replied file]"
case larkim.MsgTypeAudio:
return "[replied audio]"
case larkim.MsgTypeMedia:
return "[replied video]"
case larkim.MsgTypeInteractive:
return "[replied interactive card]"
default:
return "[replied message content unavailable]"
}
}
func containsFeishuUpgradePlaceholder(s string) bool {
upgradePrompt := "\u8bf7\u5347\u7ea7\u81f3\u6700\u65b0\u7248\u672c\u5ba2\u6237\u7aef"
upgradePromptEscaped := "\\u8bf7\\u5347\\u7ea7\\u81f3\\u6700\\u65b0\\u7248\\u672c\\u5ba2\\u6237\\u7aef"
return strings.Contains(s, upgradePrompt) || strings.Contains(s, upgradePromptEscaped)
}
func formatReplyContext(parentID, repliedContent, content string) string {
parentID = strings.TrimSpace(parentID)
repliedContent = strings.TrimSpace(repliedContent)
content = strings.TrimSpace(content)
if parentID == "" || repliedContent == "" {
return content
}
repliedContent = utils.Truncate(repliedContent, maxReplyContextLen)
repliedContent = sanitizeReplyContextContent(repliedContent)
content = sanitizeReplyContextContent(content)
header := fmt.Sprintf("[replied_message id=%q]", parentID)
footer := "[/replied_message]"
if content == "" {
return header + "\n" + repliedContent + "\n" + footer
}
if hasLeadingCommandPrefix(content) {
return content + "\n\n" + header + "\n" + repliedContent + "\n" + footer
}
return header + "\n" + repliedContent + "\n" + footer + "\n\n[current_message]\n" + content + "\n[/current_message]"
}
func hasLeadingCommandPrefix(s string) bool {
tokens := strings.Fields(strings.TrimSpace(s))
if len(tokens) == 0 {
return false
}
first := tokens[0]
return strings.HasPrefix(first, "/") || strings.HasPrefix(first, "!")
}
func sanitizeReplyContextContent(s string) string {
tagEscaper := strings.NewReplacer(
"[replied_message", `\[replied_message`,
"[/replied_message]", `\[/replied_message]`,
"[current_message]", `\[current_message]`,
"[/current_message]", `\[/current_message]`,
)
return tagEscaper.Replace(s)
}

View file

@ -0,0 +1,229 @@
//go:build amd64 || arm64 || riscv64 || mips64 || ppc64
package feishu
import (
"strings"
"testing"
larkim "github.com/larksuite/oapi-sdk-go/v3/service/im/v1"
)
func TestBuildInboundMetadata(t *testing.T) {
strPtr := func(s string) *string { return &s }
t.Run("includes basic and reply fields", func(t *testing.T) {
message := &larkim.EventMessage{
MessageId: strPtr("om_msg_1"),
MessageType: strPtr("text"),
ChatType: strPtr("group"),
ParentId: strPtr("om_parent_1"),
RootId: strPtr("om_root_1"),
ThreadId: strPtr("omt_thread_1"),
}
sender := &larkim.EventSender{TenantKey: strPtr("tenant_x")}
got := buildInboundMetadata(message, sender)
if got["message_id"] != "om_msg_1" {
t.Fatalf("message_id = %q, want %q", got["message_id"], "om_msg_1")
}
if got["message_type"] != "text" {
t.Fatalf("message_type = %q, want %q", got["message_type"], "text")
}
if got["chat_type"] != "group" {
t.Fatalf("chat_type = %q, want %q", got["chat_type"], "group")
}
if got["parent_id"] != "om_parent_1" {
t.Fatalf("parent_id = %q, want %q", got["parent_id"], "om_parent_1")
}
if got["reply_to_message_id"] != "om_parent_1" {
t.Fatalf("reply_to_message_id = %q, want %q", got["reply_to_message_id"], "om_parent_1")
}
if got["root_id"] != "om_root_1" {
t.Fatalf("root_id = %q, want %q", got["root_id"], "om_root_1")
}
if got["thread_id"] != "omt_thread_1" {
t.Fatalf("thread_id = %q, want %q", got["thread_id"], "omt_thread_1")
}
if got["tenant_key"] != "tenant_x" {
t.Fatalf("tenant_key = %q, want %q", got["tenant_key"], "tenant_x")
}
})
t.Run("falls back reply_to_message_id to root_id", func(t *testing.T) {
message := &larkim.EventMessage{
MessageId: strPtr("om_msg_3"),
RootId: strPtr("om_root_3"),
}
got := buildInboundMetadata(message, nil)
if got["root_id"] != "om_root_3" {
t.Fatalf("root_id = %q, want %q", got["root_id"], "om_root_3")
}
if got["reply_to_message_id"] != "om_root_3" {
t.Fatalf("reply_to_message_id = %q, want %q", got["reply_to_message_id"], "om_root_3")
}
})
t.Run("omits empty values", func(t *testing.T) {
message := &larkim.EventMessage{
MessageId: strPtr("om_msg_2"),
}
got := buildInboundMetadata(message, nil)
if got["message_id"] != "om_msg_2" {
t.Fatalf("message_id = %q, want %q", got["message_id"], "om_msg_2")
}
if _, ok := got["parent_id"]; ok {
t.Fatalf("parent_id should be absent, got %q", got["parent_id"])
}
if _, ok := got["reply_to_message_id"]; ok {
t.Fatalf("reply_to_message_id should be absent, got %q", got["reply_to_message_id"])
}
if _, ok := got["tenant_key"]; ok {
t.Fatalf("tenant_key should be absent, got %q", got["tenant_key"])
}
})
t.Run("nil message returns empty map", func(t *testing.T) {
got := buildInboundMetadata(nil, nil)
if len(got) != 0 {
t.Fatalf("len(metadata) = %d, want 0", len(got))
}
})
}
func TestFormatReplyContext(t *testing.T) {
t.Run("formats reply context with content", func(t *testing.T) {
got := formatReplyContext("om_parent_1", "original message", "new reply")
want := "[replied_message id=\"om_parent_1\"]\noriginal message\n[/replied_message]\n\n[current_message]\nnew reply\n[/current_message]"
if got != want {
t.Fatalf("formatReplyContext() = %q, want %q", got, want)
}
})
t.Run("returns reply context when current content is empty", func(t *testing.T) {
got := formatReplyContext("om_parent_1", "original message", "")
want := "[replied_message id=\"om_parent_1\"]\noriginal message\n[/replied_message]"
if got != want {
t.Fatalf("formatReplyContext() = %q, want %q", got, want)
}
})
t.Run("returns original content when parent or replied content missing", func(t *testing.T) {
if got := formatReplyContext("", "original", "new reply"); got != "new reply" {
t.Fatalf("missing parent: got %q, want %q", got, "new reply")
}
if got := formatReplyContext("om_parent_1", "", "new reply"); got != "new reply" {
t.Fatalf("missing replied content: got %q, want %q", got, "new reply")
}
})
t.Run("escapes reserved wrapper tags in payload", func(t *testing.T) {
replied := "payload [replied_message id=\"x\"] x [/replied_message]"
current := "hello [current_message]injected[/current_message]"
got := formatReplyContext("om_parent_1", replied, current)
if !strings.HasPrefix(got, "[replied_message id=\"om_parent_1\"]") {
t.Fatalf("outer replied_message wrapper missing: %q", got)
}
if strings.Contains(got, "\n[replied_message id=\"x\"]") {
t.Fatalf("nested replied_message tag should be escaped: %q", got)
}
if strings.Contains(got, "\n[current_message]injected") {
t.Fatalf("nested current_message tag should be escaped: %q", got)
}
if !strings.Contains(got, `\[replied_message id="x"]`) {
t.Fatalf("escaped replied tag missing: %q", got)
}
})
t.Run("preserves leading slash command prefix", func(t *testing.T) {
got := formatReplyContext("om_parent_1", "original message", "/help")
want := "/help\n\n[replied_message id=\"om_parent_1\"]\noriginal message\n[/replied_message]"
if got != want {
t.Fatalf("formatReplyContext() = %q, want %q", got, want)
}
})
t.Run("preserves leading bang command prefix", func(t *testing.T) {
got := formatReplyContext("om_parent_1", "original message", "!status now")
want := "!status now\n\n[replied_message id=\"om_parent_1\"]\noriginal message\n[/replied_message]"
if got != want {
t.Fatalf("formatReplyContext() = %q, want %q", got, want)
}
})
}
func TestReplyTargetID(t *testing.T) {
strPtr := func(s string) *string { return &s }
t.Run("prefer parent_id", func(t *testing.T) {
msg := &larkim.EventMessage{ParentId: strPtr("om_parent"), RootId: strPtr("om_root")}
if got := replyTargetID(msg); got != "om_parent" {
t.Fatalf("replyTargetID() = %q, want %q", got, "om_parent")
}
})
t.Run("fallback to root_id", func(t *testing.T) {
msg := &larkim.EventMessage{RootId: strPtr("om_root")}
if got := replyTargetID(msg); got != "om_root" {
t.Fatalf("replyTargetID() = %q, want %q", got, "om_root")
}
})
t.Run("empty when no fields", func(t *testing.T) {
if got := replyTargetID(&larkim.EventMessage{}); got != "" {
t.Fatalf("replyTargetID() = %q, want empty", got)
}
})
}
func TestNormalizeRepliedContent(t *testing.T) {
t.Run("filters feishu upgrade placeholder for interactive", func(t *testing.T) {
raw := `{"text":"\u8bf7\u5347\u7ea7\u81f3\u6700\u65b0\u7248\u672c\u5ba2\u6237\u7aef\uff0c\u4ee5\u67e5\u770b\u5185\u5bb9"}`
got := normalizeRepliedContent("interactive", raw, nil)
if got != "[replied interactive card]" {
t.Fatalf("normalizeRepliedContent() = %q, want %q", got, "[replied interactive card]")
}
})
t.Run("keeps filename and file tag for replied file", func(t *testing.T) {
got := normalizeRepliedContent("file", `{"file_key":"file_xxx","file_name":"doc.pdf"}`, []string{"media://r1"})
if got != "doc.pdf [file]" {
t.Fatalf("normalizeRepliedContent() = %q, want %q", got, "doc.pdf [file]")
}
})
t.Run("falls back when file content missing", func(t *testing.T) {
got := normalizeRepliedContent("file", `{"file_key":"file_xxx"}`, nil)
if got != "[replied file]" {
t.Fatalf("normalizeRepliedContent() = %q, want %q", got, "[replied file]")
}
})
}
func TestHasLeadingCommandPrefix(t *testing.T) {
tests := []struct {
name string
input string
want bool
}{
{name: "slash command", input: "/help", want: true},
{name: "bang command", input: "!status", want: true},
{name: "leading spaces slash", input: " /ping arg", want: true},
{name: "normal text", input: "hello /help", want: false},
{name: "empty", input: "", want: false},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
if got := hasLeadingCommandPrefix(tt.input); got != tt.want {
t.Fatalf("hasLeadingCommandPrefix(%q) = %v, want %v", tt.input, got, tt.want)
}
})
}
}

View file

@ -430,6 +430,19 @@ func (m *Manager) initChannels(channels *config.ChannelsConfig) error {
m.initChannel("vk", "VK")
}
if channels.TeamsWebhook.Enabled && len(channels.TeamsWebhook.Webhooks) > 0 {
hasValidTarget := false
for _, target := range channels.TeamsWebhook.Webhooks {
if target.WebhookURL.String() != "" {
hasValidTarget = true
break
}
}
if hasValidTarget {
m.initChannel("teams_webhook", "Teams Webhook")
}
}
logger.InfoCF("channels", "Channel initialization completed", map[string]any{
"enabled_channels": len(m.channels),
})

View file

@ -62,6 +62,13 @@ func hiddenValues(key string, value map[string]any, ch config.ChannelsConfig) {
value["app_secret"] = ch.Feishu.AppSecret.String()
value["encrypt_key"] = ch.Feishu.EncryptKey.String()
value["verification_token"] = ch.Feishu.VerificationToken.String()
case "teams_webhook":
// Expose webhook URLs for hash computation (they contain secrets)
webhooks := make(map[string]string)
for name, target := range ch.TeamsWebhook.Webhooks {
webhooks[name] = target.WebhookURL.String()
}
value["webhooks"] = webhooks
}
}
@ -166,4 +173,13 @@ func updateKeys(newcfg, old *config.ChannelsConfig) {
newcfg.Feishu.EncryptKey = old.Feishu.EncryptKey
newcfg.Feishu.VerificationToken = old.Feishu.VerificationToken
}
if newcfg.TeamsWebhook.Enabled {
// Copy SecureString webhook URLs from old config
for name, oldTarget := range old.TeamsWebhook.Webhooks {
if newTarget, ok := newcfg.TeamsWebhook.Webhooks[name]; ok {
newTarget.WebhookURL = oldTarget.WebhookURL
newcfg.TeamsWebhook.Webhooks[name] = newTarget
}
}
}
}

View file

@ -0,0 +1,13 @@
package teamswebhook
import (
"github.com/sipeed/picoclaw/pkg/bus"
"github.com/sipeed/picoclaw/pkg/channels"
"github.com/sipeed/picoclaw/pkg/config"
)
func init() {
channels.RegisterFactory("teams_webhook", func(cfg *config.Config, b *bus.MessageBus) (channels.Channel, error) {
return NewTeamsWebhookChannel(cfg.Channels.TeamsWebhook, b)
})
}

View file

@ -0,0 +1,422 @@
package teamswebhook
import (
"context"
"fmt"
"net/url"
"regexp"
"sort"
"strconv"
"strings"
goteamsnotify "github.com/atc0005/go-teams-notify/v2"
"github.com/atc0005/go-teams-notify/v2/adaptivecard"
"github.com/sipeed/picoclaw/pkg/bus"
"github.com/sipeed/picoclaw/pkg/channels"
"github.com/sipeed/picoclaw/pkg/config"
"github.com/sipeed/picoclaw/pkg/logger"
)
// statusCodeRe extracts HTTP status codes from error messages like "401 Unauthorized".
var statusCodeRe = regexp.MustCompile(`\b([45]\d{2})\b`)
// markdownTableRe matches a markdown table block (header + separator + rows).
// It captures the entire table including all rows.
var markdownTableRe = regexp.MustCompile(`(?m)^(\|[^\n]+\|)\n(\|[-:\|\s]+\|)\n((?:\|[^\n]+\|\n?)+)`)
// teamsMessageSender abstracts the Teams client for testability.
type teamsMessageSender interface {
SendWithContext(ctx context.Context, webhookURL string, message goteamsnotify.TeamsMessage) error
}
// classifyTeamsError extracts HTTP status code from error message and classifies it.
// The go-teams-notify library returns errors like "error on notification: 401 Unauthorized, ...".
// This allows proper retry behavior: 4xx errors are permanent, 5xx are temporary.
func classifyTeamsError(err error) error {
if err == nil {
return nil
}
errMsg := err.Error()
if matches := statusCodeRe.FindStringSubmatch(errMsg); len(matches) > 1 {
if statusCode, parseErr := strconv.Atoi(matches[1]); parseErr == nil {
return channels.ClassifySendError(statusCode, err)
}
}
// Fallback: treat as temporary network error (retryable)
return channels.ClassifyNetError(err)
}
// TeamsWebhookChannel is an output-only channel that sends messages
// to Microsoft Teams via Power Automate workflow webhooks.
// Multiple webhook targets can be configured and selected via ChatID.
type TeamsWebhookChannel struct {
*channels.BaseChannel
config config.TeamsWebhookConfig
client teamsMessageSender
}
// NewTeamsWebhookChannel creates a new Teams webhook channel.
func NewTeamsWebhookChannel(
cfg config.TeamsWebhookConfig,
bus *bus.MessageBus,
) (*TeamsWebhookChannel, error) {
if len(cfg.Webhooks) == 0 {
return nil, fmt.Errorf("teams_webhook: at least one webhook target is required")
}
// Require "default" webhook target
if _, hasDefault := cfg.Webhooks["default"]; !hasDefault {
return nil, fmt.Errorf("teams_webhook: a 'default' webhook target is required")
}
// Validate all webhook targets have valid HTTPS URLs
for name, target := range cfg.Webhooks {
webhookURL := target.WebhookURL.String()
if webhookURL == "" {
return nil, fmt.Errorf("teams_webhook: webhook %q has empty webhook_url", name)
}
parsed, err := url.Parse(webhookURL)
if err != nil {
return nil, fmt.Errorf("teams_webhook: webhook %q has invalid URL: %w", name, err)
}
if !strings.EqualFold(parsed.Scheme, "https") {
return nil, fmt.Errorf("teams_webhook: webhook %q must use HTTPS (got %q)", name, parsed.Scheme)
}
}
base := channels.NewBaseChannel(
"teams_webhook",
cfg,
bus,
[]string{
"*",
}, // Output-only channel; "*" suppresses misleading "allows EVERYONE" audit warning
channels.WithMaxMessageLength(24000), // Power Automate webhook payload limit is 28KB
)
client := goteamsnotify.NewTeamsClient()
return &TeamsWebhookChannel{
BaseChannel: base,
config: cfg,
client: client,
}, nil
}
// Start initializes the channel. For output-only channels, this is a no-op.
func (c *TeamsWebhookChannel) Start(ctx context.Context) error {
targets := make([]string, 0, len(c.config.Webhooks))
for name := range c.config.Webhooks {
targets = append(targets, name)
}
sort.Strings(targets)
logger.InfoCF("teams_webhook", "Starting Teams webhook channel (output-only)", map[string]any{
"targets": targets,
})
c.SetRunning(true)
return nil
}
// Stop shuts down the channel.
func (c *TeamsWebhookChannel) Stop(ctx context.Context) error {
logger.InfoC("teams_webhook", "Stopping Teams webhook channel")
c.SetRunning(false)
return nil
}
// Send delivers a message to the specified Teams webhook target.
// The target is selected by msg.ChatID which must match a key in the webhooks map.
func (c *TeamsWebhookChannel) Send(ctx context.Context, msg bus.OutboundMessage) ([]string, error) {
if !c.IsRunning() {
return nil, channels.ErrNotRunning
}
select {
case <-ctx.Done():
return nil, ctx.Err()
default:
}
// Look up webhook target by ChatID, fall back to "default" if empty or unknown
targetName := msg.ChatID
if targetName == "" {
targetName = "default"
}
target, ok := c.config.Webhooks[targetName]
if !ok {
// Log warning and fall back to default target
logger.WarnCF("teams_webhook", "Unknown target, falling back to default", map[string]any{
"requested": msg.ChatID,
"using": "default",
})
target = c.config.Webhooks["default"]
}
// Build an Adaptive Card for rich formatting
card, err := c.buildAdaptiveCard(msg, target)
if err != nil {
return nil, fmt.Errorf("teams_webhook: failed to build card: %w", err)
}
// Create the message with the card
teamsMsg, err := adaptivecard.NewMessageFromCard(card)
if err != nil {
return nil, fmt.Errorf("teams_webhook: failed to create message: %w", err)
}
// Send to Teams
if err := c.client.SendWithContext(ctx, target.WebhookURL.String(), teamsMsg); err != nil {
// Log without raw error to avoid leaking webhook URL (embedded in net/http errors)
logger.ErrorCF("teams_webhook", "Failed to send message to Teams webhook", map[string]any{
"target": msg.ChatID,
})
// Classify error based on status code extracted from error message.
// The go-teams-notify library includes status in errors like "401 Unauthorized".
// Use ClassifySendError for proper retry behavior (4xx = permanent, 5xx = temporary).
classifiedErr := classifyTeamsError(err)
return nil, fmt.Errorf("teams_webhook: send failed: %w", classifiedErr)
}
logger.DebugCF("teams_webhook", "Message sent successfully", map[string]any{
"target": msg.ChatID,
})
return nil, nil
}
// buildAdaptiveCard creates a formatted Adaptive Card from the outbound message.
// It detects markdown tables and converts them to native Adaptive Card Table elements,
// since TextBlocks only support a limited markdown subset (no tables).
func (c *TeamsWebhookChannel) buildAdaptiveCard(
msg bus.OutboundMessage,
target config.TeamsWebhookTarget,
) (adaptivecard.Card, error) {
card := adaptivecard.NewCard()
card.Type = adaptivecard.TypeAdaptiveCard
// Set full width for Teams rendering
card.MSTeams.Width = "Full"
// Add title if configured on the target
title := target.Title
if title == "" {
title = "PicoClaw Notification"
}
titleBlock := adaptivecard.NewTextBlock(title, true)
titleBlock.Size = adaptivecard.SizeLarge
titleBlock.Weight = adaptivecard.WeightBolder
titleBlock.Style = adaptivecard.TextBlockStyleHeading
if err := card.AddElement(false, titleBlock); err != nil {
return card, err
}
content := msg.Content
if content == "" {
content = "(empty message)"
}
// Split content into text segments and tables
// TextBlocks support: bold, italic, bullet/numbered lists, links
// TextBlocks do NOT support: headers, tables, images
segments := splitContentWithTables(content)
for _, seg := range segments {
if seg.isTable {
// Convert markdown table to Adaptive Card Table element
tableElement, err := parseMarkdownTable(seg.content)
if err != nil {
// Fallback: render as preformatted text if parsing fails
logger.WarnCF("teams_webhook", "Failed to parse markdown table, using fallback", map[string]any{
"error": err.Error(),
})
block := adaptivecard.NewTextBlock("```\n"+seg.content+"\n```", true)
block.Wrap = true
if err := card.AddElement(false, block); err != nil {
return card, err
}
continue
}
if err := card.AddElement(false, tableElement); err != nil {
return card, err
}
} else {
// Regular text content
text := strings.TrimSpace(seg.content)
if text == "" {
continue
}
block := adaptivecard.NewTextBlock(text, true)
block.Wrap = true
if err := card.AddElement(false, block); err != nil {
return card, err
}
}
}
return card, nil
}
// contentSegment represents either a text block or a table in the message content.
type contentSegment struct {
content string
isTable bool
}
// splitContentWithTables splits content into alternating text and table segments.
func splitContentWithTables(content string) []contentSegment {
var segments []contentSegment
matches := markdownTableRe.FindAllStringSubmatchIndex(content, -1)
if len(matches) == 0 {
// No tables found, return entire content as text
return []contentSegment{{content: content, isTable: false}}
}
lastEnd := 0
for _, match := range matches {
// Text before this table
if match[0] > lastEnd {
segments = append(segments, contentSegment{
content: content[lastEnd:match[0]],
isTable: false,
})
}
// The table itself
segments = append(segments, contentSegment{
content: content[match[0]:match[1]],
isTable: true,
})
lastEnd = match[1]
}
// Text after the last table
if lastEnd < len(content) {
segments = append(segments, contentSegment{
content: content[lastEnd:],
isTable: false,
})
}
return segments
}
// parseMarkdownTable converts a markdown table string to an Adaptive Card Table element.
func parseMarkdownTable(tableStr string) (adaptivecard.Element, error) {
lines := strings.Split(strings.TrimSpace(tableStr), "\n")
if len(lines) < 2 {
return adaptivecard.Element{}, fmt.Errorf("table must have at least header and separator rows")
}
// Track header content length per column for width calculation
var headerLengths []int
// Parse all rows (header + data rows, skip separator)
var allRows [][]adaptivecard.TableCell
for i, line := range lines {
// Skip separator row (contains only |, -, :, and spaces)
if i == 1 && isSeparatorRow(line) {
continue
}
cells := parseTableRow(line)
if len(cells) == 0 {
continue
}
var tableCells []adaptivecard.TableCell
for _, cellText := range cells {
trimmedText := strings.TrimSpace(cellText)
// Use header row (first row) to determine column widths
if i == 0 {
headerLengths = append(headerLengths, len(trimmedText))
}
textBlock := adaptivecard.Element{
Type: adaptivecard.TypeElementTextBlock,
Text: trimmedText,
Wrap: true,
}
cell := adaptivecard.TableCell{
Type: adaptivecard.TypeTableCell,
Items: []*adaptivecard.Element{&textBlock},
}
tableCells = append(tableCells, cell)
}
allRows = append(allRows, tableCells)
}
if len(allRows) == 0 {
return adaptivecard.Element{}, fmt.Errorf("no valid rows found in table")
}
// Create table with first row as headers
firstRowAsHeaders := true
showGridLines := true
table, err := adaptivecard.NewTableFromTableCells(allRows, 0, firstRowAsHeaders, showGridLines)
if err != nil {
return adaptivecard.Element{}, fmt.Errorf("failed to create table: %w", err)
}
// Set column widths based on header content length
table.Columns = calculateColumnWidths(headerLengths)
return table, nil
}
// calculateColumnWidths creates TableColumnDefinition entries with widths
// proportional to the max content length of each column.
func calculateColumnWidths(maxLengths []int) []adaptivecard.Column {
if len(maxLengths) == 0 {
return nil
}
// Use content length as relative weight, with a minimum of 1
columns := make([]adaptivecard.Column, len(maxLengths))
for i, length := range maxLengths {
weight := length
if weight < 1 {
weight = 1
}
columns[i] = adaptivecard.Column{
Type: "TableColumnDefinition",
Width: weight,
}
}
return columns
}
// isSeparatorRow checks if a line is a markdown table separator (e.g., |---|---|).
func isSeparatorRow(line string) bool {
// Remove pipes and spaces, check if only dashes and colons remain
cleaned := strings.ReplaceAll(line, "|", "")
cleaned = strings.ReplaceAll(cleaned, " ", "")
cleaned = strings.ReplaceAll(cleaned, "-", "")
cleaned = strings.ReplaceAll(cleaned, ":", "")
return cleaned == ""
}
// parseTableRow extracts cell values from a markdown table row.
func parseTableRow(line string) []string {
// Trim leading/trailing pipes and split by |
line = strings.TrimSpace(line)
line = strings.TrimPrefix(line, "|")
line = strings.TrimSuffix(line, "|")
if line == "" {
return nil
}
parts := strings.Split(line, "|")
var cells []string
for _, p := range parts {
cells = append(cells, strings.TrimSpace(p))
}
return cells
}

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@ -0,0 +1,583 @@
package teamswebhook
import (
"context"
"errors"
"testing"
goteamsnotify "github.com/atc0005/go-teams-notify/v2"
"github.com/sipeed/picoclaw/pkg/bus"
"github.com/sipeed/picoclaw/pkg/config"
)
// mockTeamsClient implements teamsMessageSender for testing.
type mockTeamsClient struct {
sendFunc func(ctx context.Context, webhookURL string, message goteamsnotify.TeamsMessage) error
}
func (m *mockTeamsClient) SendWithContext(
ctx context.Context,
webhookURL string,
message goteamsnotify.TeamsMessage,
) error {
if m.sendFunc != nil {
return m.sendFunc(ctx, webhookURL, message)
}
return nil
}
func TestNewTeamsWebhookChannel(t *testing.T) {
msgBus := bus.NewMessageBus()
// Test missing webhooks
_, err := NewTeamsWebhookChannel(config.TeamsWebhookConfig{
Enabled: true,
Webhooks: nil,
}, msgBus)
if err == nil {
t.Error("expected error for missing webhooks")
}
// Test missing "default" webhook
_, err = NewTeamsWebhookChannel(config.TeamsWebhookConfig{
Enabled: true,
Webhooks: map[string]config.TeamsWebhookTarget{
"alerts": {
WebhookURL: *config.NewSecureString("https://example.com/webhook"),
Title: "Alerts",
},
},
}, msgBus)
if err == nil {
t.Error("expected error for missing 'default' webhook")
}
// Test empty webhook URL
_, err = NewTeamsWebhookChannel(config.TeamsWebhookConfig{
Enabled: true,
Webhooks: map[string]config.TeamsWebhookTarget{
"default": {Title: "Default"},
},
}, msgBus)
if err == nil {
t.Error("expected error for empty webhook_url")
}
// Test HTTP URL (should fail, must be HTTPS)
_, err = NewTeamsWebhookChannel(config.TeamsWebhookConfig{
Enabled: true,
Webhooks: map[string]config.TeamsWebhookTarget{
"default": {
WebhookURL: *config.NewSecureString("http://example.com/webhook"),
Title: "Default",
},
},
}, msgBus)
if err == nil {
t.Error("expected error for HTTP webhook URL (must be HTTPS)")
}
// Test valid config with HTTPS (must include "default")
ch, err := NewTeamsWebhookChannel(config.TeamsWebhookConfig{
Enabled: true,
Webhooks: map[string]config.TeamsWebhookTarget{
"default": {
WebhookURL: *config.NewSecureString("https://example.com/webhook-default"),
Title: "Default",
},
"alerts": {
WebhookURL: *config.NewSecureString("https://example.com/webhook1"),
Title: "Alerts",
},
},
}, msgBus)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if ch.Name() != "teams_webhook" {
t.Errorf("expected name 'teams_webhook', got %q", ch.Name())
}
}
func TestTeamsWebhookChannel_StartStop(t *testing.T) {
msgBus := bus.NewMessageBus()
ch, err := NewTeamsWebhookChannel(config.TeamsWebhookConfig{
Enabled: true,
Webhooks: map[string]config.TeamsWebhookTarget{
"default": {
WebhookURL: *config.NewSecureString("https://example.com/webhook"),
},
},
}, msgBus)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
ctx := context.Background()
if ch.IsRunning() {
t.Error("channel should not be running before Start")
}
if err := ch.Start(ctx); err != nil {
t.Fatalf("Start failed: %v", err)
}
if !ch.IsRunning() {
t.Error("channel should be running after Start")
}
if err := ch.Stop(ctx); err != nil {
t.Fatalf("Stop failed: %v", err)
}
if ch.IsRunning() {
t.Error("channel should not be running after Stop")
}
}
func TestTeamsWebhookChannel_BuildAdaptiveCard(t *testing.T) {
msgBus := bus.NewMessageBus()
ch, err := NewTeamsWebhookChannel(config.TeamsWebhookConfig{
Enabled: true,
Webhooks: map[string]config.TeamsWebhookTarget{
"default": {
WebhookURL: *config.NewSecureString("https://example.com/webhook-default"),
Title: "Default",
},
"alerts": {
WebhookURL: *config.NewSecureString("https://example.com/webhook"),
Title: "Custom Title",
},
},
}, msgBus)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
target := ch.config.Webhooks["alerts"]
msg := bus.OutboundMessage{
Content: "Test message content",
ChatID: "alerts",
}
card, err := ch.buildAdaptiveCard(msg, target)
if err != nil {
t.Fatalf("buildAdaptiveCard failed: %v", err)
}
if card.Type != "AdaptiveCard" {
t.Errorf("expected card type 'AdaptiveCard', got %q", card.Type)
}
}
func TestTeamsWebhookChannel_SendNotRunning(t *testing.T) {
msgBus := bus.NewMessageBus()
ch, err := NewTeamsWebhookChannel(config.TeamsWebhookConfig{
Enabled: true,
Webhooks: map[string]config.TeamsWebhookTarget{
"default": {
WebhookURL: *config.NewSecureString("https://example.com/webhook"),
},
},
}, msgBus)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
ctx := context.Background()
msg := bus.OutboundMessage{Content: "test", ChatID: "default"}
_, err = ch.Send(ctx, msg)
if err == nil {
t.Error("expected error when sending while not running")
}
}
func TestTeamsWebhookChannel_SendDefaultTargetFallback(t *testing.T) {
tests := []struct {
name string
chatID string
}{
{"unknown target falls back to default", "unknown"},
{"empty ChatID uses default", ""},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
msgBus := bus.NewMessageBus()
ch, err := NewTeamsWebhookChannel(config.TeamsWebhookConfig{
Enabled: true,
Webhooks: map[string]config.TeamsWebhookTarget{
"default": {
WebhookURL: *config.NewSecureString("https://example.com/webhook-default"),
},
"alerts": {
WebhookURL: *config.NewSecureString("https://example.com/webhook-alerts"),
},
},
}, msgBus)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
var sentURL string
ch.client = &mockTeamsClient{
sendFunc: func(ctx context.Context, webhookURL string, message goteamsnotify.TeamsMessage) error {
sentURL = webhookURL
return nil
},
}
ctx := context.Background()
_ = ch.Start(ctx)
defer ch.Stop(ctx)
msg := bus.OutboundMessage{Content: "test", ChatID: tt.chatID}
_, err = ch.Send(ctx, msg)
if err != nil {
t.Fatalf("expected success, got error: %v", err)
}
if sentURL != "https://example.com/webhook-default" {
t.Errorf("expected default webhook URL, got %q", sentURL)
}
})
}
}
func TestTeamsWebhookChannel_SendSuccess(t *testing.T) {
msgBus := bus.NewMessageBus()
ch, err := NewTeamsWebhookChannel(config.TeamsWebhookConfig{
Enabled: true,
Webhooks: map[string]config.TeamsWebhookTarget{
"default": {
WebhookURL: *config.NewSecureString("https://example.com/webhook-default"),
Title: "Default",
},
"alerts": {
WebhookURL: *config.NewSecureString("https://example.com/webhook-alerts"),
Title: "Test Alerts",
},
},
}, msgBus)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
// Inject mock client
var sentURL string
ch.client = &mockTeamsClient{
sendFunc: func(ctx context.Context, webhookURL string, message goteamsnotify.TeamsMessage) error {
sentURL = webhookURL
return nil
},
}
ctx := context.Background()
_ = ch.Start(ctx)
defer ch.Stop(ctx)
msg := bus.OutboundMessage{Content: "Hello Teams!", ChatID: "alerts"}
_, err = ch.Send(ctx, msg)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if sentURL != "https://example.com/webhook-alerts" {
t.Errorf("expected webhook URL 'https://example.com/webhook-alerts', got %q", sentURL)
}
}
func TestTeamsWebhookChannel_SendError(t *testing.T) {
msgBus := bus.NewMessageBus()
ch, err := NewTeamsWebhookChannel(config.TeamsWebhookConfig{
Enabled: true,
Webhooks: map[string]config.TeamsWebhookTarget{
"default": {
WebhookURL: *config.NewSecureString("https://example.com/webhook-default"),
},
"alerts": {
WebhookURL: *config.NewSecureString("https://example.com/webhook-alerts"),
},
},
}, msgBus)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
// Inject mock client that returns an error
ch.client = &mockTeamsClient{
sendFunc: func(ctx context.Context, webhookURL string, message goteamsnotify.TeamsMessage) error {
return errors.New("error on notification: 401 Unauthorized, forbidden")
},
}
ctx := context.Background()
_ = ch.Start(ctx)
defer ch.Stop(ctx)
msg := bus.OutboundMessage{Content: "test", ChatID: "alerts"}
_, err = ch.Send(ctx, msg)
if err == nil {
t.Error("expected error from failed send")
}
}
func TestSplitContentWithTables(t *testing.T) {
tests := []struct {
name string
content string
wantSegs int
wantTbl int // number of table segments
}{
{
name: "no tables",
content: "Just some text\nwith multiple lines",
wantSegs: 1,
wantTbl: 0,
},
{
name: "single table",
content: `| Col1 | Col2 |
|------|------|
| A | B |
| C | D |`,
wantSegs: 1,
wantTbl: 1,
},
{
name: "text before table",
content: `Here is some text.
| Col1 | Col2 |
|------|------|
| A | B |`,
wantSegs: 2,
wantTbl: 1,
},
{
name: "text before and after table",
content: `Before table.
| Col1 | Col2 |
|------|------|
| A | B |
After table.`,
wantSegs: 3,
wantTbl: 1,
},
{
name: "multiple tables",
content: `First table:
| A | B |
|---|---|
| 1 | 2 |
Second table:
| X | Y |
|---|---|
| 3 | 4 |`,
wantSegs: 4,
wantTbl: 2,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
segs := splitContentWithTables(tt.content)
if len(segs) != tt.wantSegs {
t.Errorf("got %d segments, want %d", len(segs), tt.wantSegs)
}
tableCount := 0
for _, s := range segs {
if s.isTable {
tableCount++
}
}
if tableCount != tt.wantTbl {
t.Errorf("got %d tables, want %d", tableCount, tt.wantTbl)
}
})
}
}
func TestParseMarkdownTable(t *testing.T) {
tableStr := `| Name | Value |
|------|-------|
| foo | 123 |
| bar | 456 |`
elem, err := parseMarkdownTable(tableStr)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if elem.Type != "Table" {
t.Errorf("expected type 'Table', got %q", elem.Type)
}
// Should have 3 rows (header + 2 data rows)
if len(elem.Rows) != 3 {
t.Errorf("expected 3 rows, got %d", len(elem.Rows))
}
// Should have 2 columns with widths based on content length
if len(elem.Columns) != 2 {
t.Errorf("expected 2 columns, got %d", len(elem.Columns))
}
}
func TestParseMarkdownTableColumnWidths(t *testing.T) {
// Column widths are based on HEADER row only:
// Col1: "Description" (11 chars)
// Col2: "X" (1 char)
// Col3: "Amount" (6 chars)
tableStr := `| Description | X | Amount |
|-------------|---|--------|
| Short | Y | 100 |
| Longer text | Z | 50 |`
elem, err := parseMarkdownTable(tableStr)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if len(elem.Columns) != 3 {
t.Fatalf("expected 3 columns, got %d", len(elem.Columns))
}
// Verify column widths are based on header content length
w1, ok1 := elem.Columns[0].Width.(int)
w2, ok2 := elem.Columns[1].Width.(int)
w3, ok3 := elem.Columns[2].Width.(int)
if !ok1 || !ok2 || !ok3 {
t.Fatalf("expected int widths, got types: %T, %T, %T",
elem.Columns[0].Width, elem.Columns[1].Width, elem.Columns[2].Width)
}
// Header lengths: "Description" = 11, "X" = 1, "Amount" = 6
if w1 != 11 {
t.Errorf("expected col1 width 11 (from 'Description'), got %d", w1)
}
if w2 != 1 {
t.Errorf("expected col2 width 1 (from 'X'), got %d", w2)
}
if w3 != 6 {
t.Errorf("expected col3 width 6 (from 'Amount'), got %d", w3)
}
}
func TestCalculateColumnWidths(t *testing.T) {
tests := []struct {
name string
maxLengths []int
wantWidths []int
}{
{
name: "equal lengths",
maxLengths: []int{10, 10, 10},
wantWidths: []int{10, 10, 10},
},
{
name: "varying lengths",
maxLengths: []int{5, 20, 10},
wantWidths: []int{5, 20, 10},
},
{
name: "zero length gets minimum of 1",
maxLengths: []int{0, 5, 0},
wantWidths: []int{1, 5, 1},
},
{
name: "empty input",
maxLengths: []int{},
wantWidths: nil,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
cols := calculateColumnWidths(tt.maxLengths)
if tt.wantWidths == nil {
if cols != nil {
t.Errorf("expected nil, got %v", cols)
}
return
}
if len(cols) != len(tt.wantWidths) {
t.Fatalf("expected %d columns, got %d", len(tt.wantWidths), len(cols))
}
for i, col := range cols {
width, ok := col.Width.(int)
if !ok {
t.Errorf("column %d: expected int width, got %T", i, col.Width)
continue
}
if width != tt.wantWidths[i] {
t.Errorf("column %d: expected width %d, got %d", i, tt.wantWidths[i], width)
}
if col.Type != "TableColumnDefinition" {
t.Errorf("column %d: expected type 'TableColumnDefinition', got %q", i, col.Type)
}
}
})
}
}
func TestParseTableRow(t *testing.T) {
tests := []struct {
line string
want []string
}{
{"| A | B | C |", []string{"A", "B", "C"}},
{"|A|B|C|", []string{"A", "B", "C"}},
{"| foo | bar |", []string{"foo", "bar"}},
{"", nil},
}
for _, tt := range tests {
got := parseTableRow(tt.line)
if len(got) != len(tt.want) {
t.Errorf("parseTableRow(%q): got %v, want %v", tt.line, got, tt.want)
continue
}
for i := range got {
if got[i] != tt.want[i] {
t.Errorf("parseTableRow(%q)[%d]: got %q, want %q", tt.line, i, got[i], tt.want[i])
}
}
}
}
func TestIsSeparatorRow(t *testing.T) {
tests := []struct {
line string
want bool
}{
{"|---|---|", true},
{"| --- | --- |", true},
{"|:---|---:|", true},
{"| :---: | :---: |", true},
{"| A | B |", false},
{"| foo | bar |", false},
}
for _, tt := range tests {
got := isSeparatorRow(tt.line)
if got != tt.want {
t.Errorf("isSeparatorRow(%q): got %v, want %v", tt.line, got, tt.want)
}
}
}

View file

@ -24,20 +24,21 @@ var rrCounter atomic.Uint64
// CurrentVersion is the latest config schema version
const CurrentVersion = 2
// Config is the current config structure with version support
// Config is the current config structure with version support.
type Config struct {
Version int `json:"version" yaml:"-"` // Config schema version for migration
Agents AgentsConfig `json:"agents" yaml:"-"`
Bindings []AgentBinding `json:"bindings,omitempty" yaml:"-"`
Session SessionConfig `json:"session,omitempty" yaml:"-"`
Channels ChannelsConfig `json:"channels" yaml:"channels"`
ModelList SecureModelList `json:"model_list" yaml:"model_list"` // New model-centric provider configuration
Gateway GatewayConfig `json:"gateway" yaml:"-"`
Hooks HooksConfig `json:"hooks,omitempty" yaml:"-"`
Tools ToolsConfig `json:"tools" yaml:",inline"`
Heartbeat HeartbeatConfig `json:"heartbeat" yaml:"-"`
Devices DevicesConfig `json:"devices" yaml:"-"`
Voice VoiceConfig `json:"voice" yaml:"-"`
Version int `json:"version" yaml:"-"` // Config schema version for migration
Isolation IsolationConfig `json:"isolation,omitempty" yaml:"-"`
Agents AgentsConfig `json:"agents" yaml:"-"`
Bindings []AgentBinding `json:"bindings,omitempty" yaml:"-"`
Session SessionConfig `json:"session,omitempty" yaml:"-"`
Channels ChannelsConfig `json:"channels" yaml:"channels"`
ModelList SecureModelList `json:"model_list" yaml:"model_list"` // New model-centric provider configuration
Gateway GatewayConfig `json:"gateway" yaml:"-"`
Hooks HooksConfig `json:"hooks,omitempty" yaml:"-"`
Tools ToolsConfig `json:"tools" yaml:",inline"`
Heartbeat HeartbeatConfig `json:"heartbeat" yaml:"-"`
Devices DevicesConfig `json:"devices" yaml:"-"`
Voice VoiceConfig `json:"voice" yaml:"-"`
// BuildInfo contains build-time version information
BuildInfo BuildInfo `json:"build_info,omitempty" yaml:"-"`
@ -45,6 +46,21 @@ type Config struct {
sensitiveCache *SensitiveDataCache
}
// IsolationConfig controls subprocess isolation for commands started by PicoClaw.
// It is applied by the isolation package rather than by sandboxing the main process.
type IsolationConfig struct {
Enabled bool `json:"enabled,omitempty"`
ExposePaths []ExposePath `json:"expose_paths,omitempty"`
}
// ExposePath describes a host path that should remain visible inside the isolated
// child-process environment. This is currently implemented on Linux only.
type ExposePath struct {
Source string `json:"source"`
Target string `json:"target,omitempty"`
Mode string `json:"mode"`
}
// FilterSensitiveData filters sensitive values from content before sending to LLM.
// This prevents the LLM from seeing its own credentials.
// Uses strings.Replacer for O(n+m) performance (computed once per SecurityConfig).
@ -280,23 +296,24 @@ func (d *AgentDefaults) GetModelName() string {
}
type ChannelsConfig struct {
WhatsApp WhatsAppConfig `json:"whatsapp" yaml:"-"`
Telegram TelegramConfig `json:"telegram" yaml:"telegram,omitempty"`
Feishu FeishuConfig `json:"feishu" yaml:"feishu,omitempty"`
Discord DiscordConfig `json:"discord" yaml:"discord,omitempty"`
MaixCam MaixCamConfig `json:"maixcam" yaml:"-"`
QQ QQConfig `json:"qq" yaml:"qq,omitempty"`
DingTalk DingTalkConfig `json:"dingtalk" yaml:"dingtalk,omitempty"`
Slack SlackConfig `json:"slack" yaml:"slack,omitempty"`
Matrix MatrixConfig `json:"matrix" yaml:"matrix,omitempty"`
LINE LINEConfig `json:"line" yaml:"line,omitempty"`
OneBot OneBotConfig `json:"onebot" yaml:"onebot,omitempty"`
WeCom WeComConfig `json:"wecom" yaml:"wecom,omitempty" envPrefix:"PICOCLAW_CHANNELS_WECOM_"`
Weixin WeixinConfig `json:"weixin" yaml:"weixin,omitempty"`
Pico PicoConfig `json:"pico" yaml:"pico,omitempty"`
PicoClient PicoClientConfig `json:"pico_client" yaml:"pico_client,omitempty"`
IRC IRCConfig `json:"irc" yaml:"irc,omitempty"`
VK VKConfig `json:"vk" yaml:"vk,omitempty"`
WhatsApp WhatsAppConfig `json:"whatsapp" yaml:"-"`
Telegram TelegramConfig `json:"telegram" yaml:"telegram,omitempty"`
Feishu FeishuConfig `json:"feishu" yaml:"feishu,omitempty"`
Discord DiscordConfig `json:"discord" yaml:"discord,omitempty"`
MaixCam MaixCamConfig `json:"maixcam" yaml:"-"`
QQ QQConfig `json:"qq" yaml:"qq,omitempty"`
DingTalk DingTalkConfig `json:"dingtalk" yaml:"dingtalk,omitempty"`
Slack SlackConfig `json:"slack" yaml:"slack,omitempty"`
Matrix MatrixConfig `json:"matrix" yaml:"matrix,omitempty"`
LINE LINEConfig `json:"line" yaml:"line,omitempty"`
OneBot OneBotConfig `json:"onebot" yaml:"onebot,omitempty"`
WeCom WeComConfig `json:"wecom" yaml:"wecom,omitempty" envPrefix:"PICOCLAW_CHANNELS_WECOM_"`
Weixin WeixinConfig `json:"weixin" yaml:"weixin,omitempty"`
Pico PicoConfig `json:"pico" yaml:"pico,omitempty"`
PicoClient PicoClientConfig `json:"pico_client" yaml:"pico_client,omitempty"`
IRC IRCConfig `json:"irc" yaml:"irc,omitempty"`
VK VKConfig `json:"vk" yaml:"vk,omitempty"`
TeamsWebhook TeamsWebhookConfig `json:"teams_webhook" yaml:"teams_webhook,omitempty"`
}
// GroupTriggerConfig controls when the bot responds in group chats.
@ -566,6 +583,19 @@ func (c *VKConfig) SetToken(token string) {
c.Token = *NewSecureString(token)
}
// TeamsWebhookConfig configures the output-only Microsoft Teams webhook channel.
// Multiple webhook targets can be configured and selected via ChatID at send time.
type TeamsWebhookConfig struct {
Enabled bool `json:"enabled" yaml:"-" env:"PICOCLAW_CHANNELS_TEAMS_WEBHOOK_ENABLED"`
Webhooks map[string]TeamsWebhookTarget `json:"webhooks" yaml:"webhooks,omitempty"`
}
// TeamsWebhookTarget represents a single Teams webhook destination.
type TeamsWebhookTarget struct {
WebhookURL SecureString `json:"webhook_url,omitzero" yaml:"webhook_url,omitempty"`
Title string `json:"title,omitempty" yaml:"-"`
}
type HeartbeatConfig struct {
Enabled bool `json:"enabled" env:"PICOCLAW_HEARTBEAT_ENABLED"`
Interval int `json:"interval" env:"PICOCLAW_HEARTBEAT_INTERVAL"` // minutes, min 5
@ -605,11 +635,12 @@ type ModelConfig struct {
Workspace string `json:"workspace,omitempty"` // Workspace path for CLI-based providers
// Optional optimizations
RPM int `json:"rpm,omitempty"` // Requests per minute limit
MaxTokensField string `json:"max_tokens_field,omitempty"` // Field name for max tokens (e.g., "max_completion_tokens")
RequestTimeout int `json:"request_timeout,omitempty"`
ThinkingLevel string `json:"thinking_level,omitempty"` // Extended thinking: off|low|medium|high|xhigh|adaptive
ExtraBody map[string]any `json:"extra_body,omitempty"` // Additional fields to inject into request body
RPM int `json:"rpm,omitempty"` // Requests per minute limit
MaxTokensField string `json:"max_tokens_field,omitempty"` // Field name for max tokens (e.g., "max_completion_tokens")
RequestTimeout int `json:"request_timeout,omitempty"`
ThinkingLevel string `json:"thinking_level,omitempty"` // Extended thinking: off|low|medium|high|xhigh|adaptive
ExtraBody map[string]any `json:"extra_body,omitempty"` // Additional fields to inject into request body
CustomHeaders map[string]string `json:"custom_headers,omitempty"` // Additional headers to inject into every HTTP request
APIKeys SecureStrings `json:"api_keys,omitzero" yaml:"api_keys,omitempty"` // API authentication keys (multiple keys for failover)
@ -1279,6 +1310,7 @@ func expandMultiKeyModels(models []*ModelConfig) []*ModelConfig {
RequestTimeout: m.RequestTimeout,
ThinkingLevel: m.ThinkingLevel,
ExtraBody: m.ExtraBody,
CustomHeaders: m.CustomHeaders,
isVirtual: true,
}
expanded = append(expanded, additionalEntry)
@ -1299,6 +1331,7 @@ func expandMultiKeyModels(models []*ModelConfig) []*ModelConfig {
RequestTimeout: m.RequestTimeout,
ThinkingLevel: m.ThinkingLevel,
ExtraBody: m.ExtraBody,
CustomHeaders: m.CustomHeaders,
APIKeys: SimpleSecureStrings(keys[0]),
}

View file

@ -852,6 +852,37 @@ func TestDefaultConfig_WorkspacePath_WithPicoclawHome(t *testing.T) {
}
}
func TestDefaultConfig_IsolationEnabled(t *testing.T) {
cfg := DefaultConfig()
if cfg.Isolation.Enabled {
t.Fatal("DefaultConfig().Isolation.Enabled should be false")
}
}
func TestConfig_UnmarshalIsolation(t *testing.T) {
cfg := DefaultConfig()
raw := []byte(`{
"isolation": {
"enabled": false,
"expose_paths": [
{"source":"/src","target":"/dst","mode":"ro"}
]
}
}`)
if err := json.Unmarshal(raw, cfg); err != nil {
t.Fatalf("json.Unmarshal isolation config: %v", err)
}
if cfg.Isolation.Enabled {
t.Fatal("Isolation.Enabled should be false after unmarshal")
}
if len(cfg.Isolation.ExposePaths) != 1 {
t.Fatalf("ExposePaths len = %d, want 1", len(cfg.Isolation.ExposePaths))
}
if got := cfg.Isolation.ExposePaths[0]; got.Source != "/src" || got.Target != "/dst" || got.Mode != "ro" {
t.Fatalf("ExposePaths[0] = %+v, want source=/src target=/dst mode=ro", got)
}
}
// TestFlexibleStringSlice_UnmarshalText tests UnmarshalText with various comma separators
func TestFlexibleStringSlice_UnmarshalText(t *testing.T) {
tests := []struct {
@ -1528,6 +1559,42 @@ func TestModelConfig_ExtraBodyRoundTrip(t *testing.T) {
}
}
func TestModelConfig_CustomHeadersRoundTrip(t *testing.T) {
dir := t.TempDir()
cfgPath := filepath.Join(dir, "config.json")
cfg := &Config{
Version: CurrentVersion,
ModelList: []*ModelConfig{
{
ModelName: "test-model",
Model: "openai/test",
APIKeys: SimpleSecureStrings("sk-test"),
CustomHeaders: map[string]string{"X-Source": "coding-plan", "X-Agent": "openclaw"},
},
},
}
if err := SaveConfig(cfgPath, cfg); err != nil {
t.Fatalf("SaveConfig error: %v", err)
}
loaded, err := LoadConfig(cfgPath)
if err != nil {
t.Fatalf("LoadConfig error: %v", err)
}
if loaded.ModelList[0].CustomHeaders == nil {
t.Fatal("CustomHeaders should not be nil after round-trip")
}
if got := loaded.ModelList[0].CustomHeaders["X-Source"]; got != "coding-plan" {
t.Errorf("CustomHeaders[X-Source] = %q, want coding-plan", got)
}
if got := loaded.ModelList[0].CustomHeaders["X-Agent"]; got != "openclaw" {
t.Errorf("CustomHeaders[X-Agent] = %q, want openclaw", got)
}
}
func TestDefaultConfig_MinimaxExtraBody(t *testing.T) {
cfg := DefaultConfig()

View file

@ -17,6 +17,11 @@ func DefaultConfig() *Config {
return &Config{
Version: CurrentVersion,
// Isolation is opt-in so existing installations keep their current behavior
// until the user explicitly enables subprocess sandboxing.
Isolation: IsolationConfig{
Enabled: false,
},
Agents: AgentsConfig{
Defaults: AgentDefaults{
Workspace: workspacePath,

View file

@ -28,6 +28,7 @@ import (
"github.com/sipeed/picoclaw/pkg/channels/pico"
_ "github.com/sipeed/picoclaw/pkg/channels/qq"
_ "github.com/sipeed/picoclaw/pkg/channels/slack"
_ "github.com/sipeed/picoclaw/pkg/channels/teams_webhook"
_ "github.com/sipeed/picoclaw/pkg/channels/telegram"
_ "github.com/sipeed/picoclaw/pkg/channels/vk"
_ "github.com/sipeed/picoclaw/pkg/channels/wecom"

View file

@ -7,6 +7,7 @@ import (
"fmt"
"maps"
"net/http"
"os"
"sync"
"time"
)
@ -31,6 +32,7 @@ type Check struct {
type StatusResponse struct {
Status string `json:"status"`
Uptime string `json:"uptime"`
PID int `json:"pid,omitempty"`
Checks map[string]Check `json:"checks,omitempty"`
}
@ -170,6 +172,7 @@ func (s *Server) healthHandler(w http.ResponseWriter, r *http.Request) {
resp := StatusResponse{
Status: "ok",
Uptime: uptime.String(),
PID: os.Getpid(),
}
json.NewEncoder(w).Encode(resp)

238
pkg/isolation/README.md Normal file
View file

@ -0,0 +1,238 @@
# `pkg/isolation`
`pkg/isolation` provides process-level isolation for child processes started by `picoclaw`.
It does not sandbox the main `picoclaw` process itself.
## Scope
The current scope is the child-process startup path:
- `exec` tool
- CLI providers such as `claude-cli` and `codex-cli`
- process hooks
- MCP `stdio` servers
## One-Sentence Model
- The `picoclaw` main process still runs in the host environment.
- Every child process should enter the shared `pkg/isolation` startup path first.
- The startup path applies platform-specific isolation according to config.
## Architecture
The implementation has four layers:
1. Configuration layer: reads `config.Config.Isolation` and injects it through `isolation.Configure(cfg)`.
2. Instance layout layer: resolves `config.GetHome()`, prepares instance directories, and builds the runtime user environment.
3. Platform backend layer: Linux uses `bwrap`; Windows uses a restricted token, low integrity, and a `Job Object`; other platforms are not implemented.
4. Unified startup layer: `PrepareCommand(cmd)`, `Start(cmd)`, and `Run(cmd)`.
All integrations that spawn subprocesses should reuse these helpers instead of calling `cmd.Start` or `cmd.Run` directly.
## Configuration
Isolation lives under:
```json
{
"isolation": {
"enabled": false,
"expose_paths": []
}
}
```
Field meanings:
- `enabled`: enables or disables subprocess isolation. Default: `false`.
- `expose_paths`: explicitly exposes host paths inside the isolated environment. It only matters when `enabled=true`. This is currently supported on Linux only.
Example:
```json
{
"isolation": {
"enabled": true,
"expose_paths": [
{
"source": "/opt/toolchains/go",
"target": "/opt/toolchains/go",
"mode": "ro"
},
{
"source": "/data/shared-assets",
"target": "/opt/picoclaw-instance-a/workspace/assets",
"mode": "rw"
}
]
}
}
```
Rules for `expose_paths`:
- `source` is a host path.
- `target` is the path inside the isolated environment.
- `mode` must be `ro` or `rw`.
- When `target` is empty, it defaults to `source`.
- Only one final rule may exist for the same `target`.
- Later-loaded config overrides earlier rules for the same `target`.
Platform note:
- Linux uses a real `source -> target` mount view.
- Windows does not currently support `expose_paths`.
## Instance Root And Directories
The instance root follows `config.GetHome()`:
- If `PICOCLAW_HOME` is set, use it.
- Otherwise use the default `.picoclaw` directory under the user home.
If `config.GetHome()` falls back to `.` while isolation is enabled, startup should fail.
Default instance directories include:
- instance root
- `skills`
- `logs`
- `cache`
- `state`
- `runtime-user-env`
`workspace` is derived from `cfg.WorkspacePath()` when configured, otherwise from the default workspace rule.
Windows also prepares:
- `runtime-user-env/AppData/Roaming`
- `runtime-user-env/AppData/Local`
## User Environment Redirect
When isolation is enabled, child processes receive a redirected per-instance user environment.
Linux variables:
- `HOME`
- `TMPDIR`
- `XDG_CONFIG_HOME`
- `XDG_CACHE_HOME`
- `XDG_STATE_HOME`
Windows variables:
- `USERPROFILE`
- `HOME`
- `TEMP`
- `TMP`
- `APPDATA`
- `LOCALAPPDATA`
These paths point into `runtime-user-env` under the instance root.
## Platform Behavior
### Linux
The Linux backend currently depends on `bwrap` (`bubblewrap`).
Capabilities:
- minimal filesystem view
- `ipc` namespace isolation
- redirected child-process user environment
- `source -> target` read-only or read-write mounts
Default mounts include the instance root plus the minimum runtime system paths such as `/usr`, `/bin`, `/lib`, `/lib64`, and `/etc/resolv.conf`.
At runtime, PicoClaw also adds the executable path, its directory, the effective working directory, and absolute path arguments when needed.
There is no automatic fallback when `bwrap` is missing.
Install examples:
- `apt install bubblewrap`
- `dnf install bubblewrap`
- `yum install bubblewrap`
- `pacman -S bubblewrap`
- `apk add bubblewrap`
If isolation must be disabled temporarily:
```json
{
"isolation": {
"enabled": false
}
}
```
Disabling isolation increases the risk that child processes can access or modify more host files.
### Windows
Windows isolation currently supports process-level restrictions such as restricted tokens, low integrity, job objects, and redirected user-environment directories.
`expose_paths` is not currently supported on Windows. If it is configured, startup should fail instead of pretending the paths were exposed.
The Windows backend currently uses:
- a restricted primary token
- low integrity level
- a `Job Object`
- redirected child-process user environment
It does not currently implement true `source -> target` filesystem remapping.
### macOS And Other Platforms
They are not implemented yet.
When isolation is explicitly enabled on an unsupported platform, the higher-level runtime should surface that as an unsupported configuration instead of pretending isolation succeeded.
## Logging And Debugging
When isolation is enabled, PicoClaw logs the generated isolation plan.
Linux log name:
- `linux isolation mount plan`
Windows log name:
- `windows isolation access rules`
If you suspect isolation is ineffective, check whether unexpected host paths appear in those logs.
## Relationship To `restrict_to_workspace`
- `restrict_to_workspace` limits the paths an agent is normally allowed to access.
- `pkg/isolation` limits what a child process can see and where its user environment points.
They complement each other and do not replace each other.
## Current Limits
- Linux isolation is implemented with `bwrap`, not a custom in-process isolation runtime.
- Linux does not currently enable a dedicated `pid` namespace by default.
- Windows does not yet implement full host ACL enforcement for every allowed or denied path.
- macOS is not implemented.
- The current design isolates child processes, not the main `picoclaw` process.
## Suggested Reading Order
If you are new to this code, read it in this order:
1. `pkg/config/config.go`
2. `pkg/isolation/runtime.go`
3. `pkg/isolation/platform_linux.go`
4. `pkg/isolation/platform_windows.go`
5. Call sites:
6. `pkg/tools/shell.go`
7. `pkg/providers/*.go`
8. `pkg/agent/hook_process.go`
9. `pkg/mcp/manager.go`
That path gives the fastest overview of the configuration model, runtime flow, and platform-specific limits.

238
pkg/isolation/README_CN.md Normal file
View file

@ -0,0 +1,238 @@
# `pkg/isolation`
`pkg/isolation``picoclaw` 启动的子进程提供进程级隔离能力。
它当前不会把 `picoclaw` 主进程自身放进沙箱中运行。
## 生效范围
当前生效范围是子进程启动链路:
- `exec` 工具
- `claude-cli``codex-cli` 等 CLI provider
- 进程型 hooks
- MCP `stdio` server
## 一句话理解
- `picoclaw` 主进程仍运行在宿主环境中。
- 所有子进程都应先经过 `pkg/isolation` 的统一启动入口。
- 入口会根据配置和平台,为子进程施加对应隔离。
## 架构
当前实现可以分为四层:
1. 配置层:读取 `config.Config.Isolation`,并通过 `isolation.Configure(cfg)` 注入运行时。
2. 实例目录层:解析 `config.GetHome()`,准备实例目录,并构建运行时用户环境目录。
3. 平台后端层Linux 使用 `bwrap`Windows 使用受限 token、低完整性级别和 `Job Object`;其他平台未实现。
4. 统一启动层:`PrepareCommand(cmd)``Start(cmd)``Run(cmd)`
所有启动子进程的接入点都应复用这组入口,而不是各自直接调用 `cmd.Start``cmd.Run`
## 配置
隔离配置位于:
```json
{
"isolation": {
"enabled": false,
"expose_paths": []
}
}
```
字段说明:
- `enabled`:是否启用子进程隔离。默认值:`false`
- `expose_paths`:显式把宿主路径带入隔离环境。仅在 `enabled=true` 时生效。目前只在 Linux 上支持。
示例:
```json
{
"isolation": {
"enabled": true,
"expose_paths": [
{
"source": "/opt/toolchains/go",
"target": "/opt/toolchains/go",
"mode": "ro"
},
{
"source": "/data/shared-assets",
"target": "/opt/picoclaw-instance-a/workspace/assets",
"mode": "rw"
}
]
}
}
```
`expose_paths` 规则:
- `source`:宿主机路径。
- `target`:隔离环境内的目标路径。
- `mode`:只能是 `ro``rw`
- `target` 为空时,默认等于 `source`
- 同一个 `target` 最终只能保留一条规则。
- 后加载的配置会覆盖先加载的同目标规则。
平台说明:
- Linux 会真实使用 `source -> target` 挂载视图。
- Windows 当前不支持 `expose_paths`
## 实例根与目录
实例根遵循 `config.GetHome()`
- 如果设置了 `PICOCLAW_HOME`,使用该值。
- 否则默认使用用户目录下的 `.picoclaw`
如果 `config.GetHome()` 在隔离开启时最终回退到当前目录 `.`,启动应直接失败。
默认实例目录包括:
- 实例根本身
- `skills`
- `logs`
- `cache`
- `state`
- `runtime-user-env`
`workspace` 优先使用 `cfg.WorkspacePath()` 的结果;未显式配置时才按默认规则派生。
Windows 还会额外准备:
- `runtime-user-env/AppData/Roaming`
- `runtime-user-env/AppData/Local`
## 用户环境重定向
隔离开启后,子进程会收到重定向到实例目录下的独立用户环境。
Linux 注入变量:
- `HOME`
- `TMPDIR`
- `XDG_CONFIG_HOME`
- `XDG_CACHE_HOME`
- `XDG_STATE_HOME`
Windows 注入变量:
- `USERPROFILE`
- `HOME`
- `TEMP`
- `TMP`
- `APPDATA`
- `LOCALAPPDATA`
这些路径都会指向实例根下的 `runtime-user-env`
## 平台行为
### Linux
Linux 后端当前依赖 `bwrap``bubblewrap`)。
能力:
- 最小文件系统视图
- `ipc namespace`
- 子进程用户环境重定向
- `source -> target` 只读或读写挂载
默认映射包括实例根,以及 `/usr``/bin``/lib``/lib64``/etc/resolv.conf` 等最小运行时系统路径。
运行时还会按需补充可执行文件本身、其所在目录、生效后的工作目录,以及命令行中的绝对路径参数。
缺少 `bwrap` 时不会自动回退。
安装示例:
- `apt install bubblewrap`
- `dnf install bubblewrap`
- `yum install bubblewrap`
- `pacman -S bubblewrap`
- `apk add bubblewrap`
如果需要临时关闭隔离:
```json
{
"isolation": {
"enabled": false
}
}
```
关闭隔离后,子进程访问或修改更多宿主文件的风险会明显上升。
### Windows
Windows 隔离当前提供的是进程级限制,例如 restricted token、low integrity、job object以及用户环境目录重定向。
`expose_paths` 目前不支持 Windows。如果配置了该字段启动应直接失败而不是假装这些路径已经被暴露进隔离环境。
Windows 后端当前使用:
- 受限 primary token
- 低完整性级别
- `Job Object`
- 子进程用户环境重定向
它当前不会实现真正的 `source -> target` 文件系统重映射。
### macOS 与其他平台
当前尚未实现。
当在未支持的平台上显式开启隔离时,上层运行时应将其视为不支持的配置,而不是假装隔离成功。
## 日志与排障
隔离开启后PicoClaw 会打印生成后的隔离计划,便于排障。
Linux 日志名:
- `linux isolation mount plan`
Windows 日志名:
- `windows isolation access rules`
如果你怀疑隔离未生效,先检查这些日志里是否出现了不应暴露的宿主路径。
## 与 `restrict_to_workspace` 的关系
- `restrict_to_workspace` 限制的是 agent 默认可访问的路径。
- `pkg/isolation` 限制的是子进程运行时能看到什么文件系统,以及它的用户环境指向哪里。
两者互补,不互相替代。
## 当前限制
- Linux 基于 `bwrap` 实现,而不是纯内建 isolation runtime。
- Linux 当前没有默认启用独立的 `pid namespace`
- Windows 还没有对所有允许/拒绝路径做完整 ACL 落地。
- macOS 尚未实现。
- 当前隔离的是子进程,不是 `picoclaw` 主进程自身。
## 建议阅读顺序
如果你是第一次看这部分代码,建议按这个顺序阅读:
1. `pkg/config/config.go`
2. `pkg/isolation/runtime.go`
3. `pkg/isolation/platform_linux.go`
4. `pkg/isolation/platform_windows.go`
5. 调用点:
6. `pkg/tools/shell.go`
7. `pkg/providers/*.go`
8. `pkg/agent/hook_process.go`
9. `pkg/mcp/manager.go`
这样能最快建立对配置模型、运行流程和平台边界的整体理解。

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//go:build linux
package isolation
import (
"errors"
"fmt"
"os"
"os/exec"
"path/filepath"
"strings"
"github.com/sipeed/picoclaw/pkg/config"
"github.com/sipeed/picoclaw/pkg/logger"
)
func applyPlatformIsolation(cmd *exec.Cmd, isolation config.IsolationConfig, root string) error {
if !isolation.Enabled {
return nil
}
// Bubblewrap is the only supported Linux backend right now. Fail closed when
// it is unavailable instead of silently running the child process unisolated.
bwrapPath, err := exec.LookPath("bwrap")
if err != nil {
hint := bwrapInstallHint()
disableHint := `set "isolation.enabled": false in config.json`
logger.WarnCF("isolation", "bubblewrap is required for Linux isolation",
map[string]any{
"binary": "bwrap",
"install": hint,
"disable_isolation": disableHint,
"risk": "disabling isolation lets child processes run without Linux filesystem isolation",
})
return fmt.Errorf(
"linux isolation requires bwrap and does not fall back automatically: %w; install bubblewrap with one of: %s; or disable isolation by setting %s; disabling isolation means child processes can run without Linux filesystem isolation and may access or modify more host files",
err,
hint,
disableHint,
)
}
if cmd == nil || cmd.Path == "" || len(cmd.Args) == 0 {
return nil
}
originalPath := cmd.Path
originalArgs := append([]string{}, cmd.Args...)
_, execDir, err := resolveLinuxWorkingDir(cmd.Dir, originalPath)
if err != nil {
return err
}
resolvedPath, err := resolveLinuxCommandPath(originalPath, execDir)
if err != nil {
return err
}
// Start from the configured mount plan, then add only the executable, its
// resolved path, the effective working directory, and any absolute path
// arguments needed to preserve the original command semantics.
plan := BuildLinuxMountPlan(root, isolation.ExposePaths)
plan = ensureLinuxMountRule(plan, resolvedPath, resolvedPath, "ro")
plan = ensureLinuxMountRule(plan, filepath.Dir(resolvedPath), filepath.Dir(resolvedPath), "ro")
if resolved, resolveErr := filepath.EvalSymlinks(resolvedPath); resolveErr == nil && resolved != resolvedPath {
plan = ensureLinuxMountRule(plan, resolved, resolved, "ro")
plan = ensureLinuxMountRule(plan, filepath.Dir(resolved), filepath.Dir(resolved), "ro")
}
if execDir != "" {
plan = ensureLinuxMountRule(plan, execDir, execDir, "rw")
if resolved, resolveErr := filepath.EvalSymlinks(execDir); resolveErr == nil && resolved != execDir {
plan = ensureLinuxMountRule(plan, resolved, resolved, "rw")
}
}
plan = appendLinuxArgumentMounts(plan, originalArgs[1:])
logger.DebugCF("isolation", "linux isolation mount plan",
map[string]any{
"root": root,
"command": resolvedPath,
"working_dir": execDir,
"mounts": formatLinuxMountPlan(plan),
})
bwrapArgs, err := buildLinuxBwrapArgs(originalPath, resolvedPath, originalArgs, execDir, plan)
if err != nil {
return err
}
cmd.Path = bwrapPath
cmd.Args = bwrapArgs
cmd.Dir = ""
return nil
}
func bwrapInstallHint() string {
return "apt install bubblewrap; dnf install bubblewrap; yum install bubblewrap; pacman -S bubblewrap; apk add bubblewrap"
}
// formatLinuxMountPlan reshapes the internal plan for structured logging.
func formatLinuxMountPlan(plan []MountRule) []map[string]string {
formatted := make([]map[string]string, 0, len(plan))
for _, rule := range plan {
formatted = append(formatted, map[string]string{
"source": rule.Source,
"target": rule.Target,
"mode": rule.Mode,
})
}
return formatted
}
func postStartPlatformIsolation(cmd *exec.Cmd, isolation config.IsolationConfig, root string) error {
return nil
}
func cleanupPendingPlatformResources(cmd *exec.Cmd) {
}
// buildLinuxBwrapArgs translates the mount plan into the bubblewrap command
// line that re-executes the original process inside the isolated mount view.
func buildLinuxBwrapArgs(
originalPath string,
resolvedPath string,
originalArgs []string,
execDir string,
plan []MountRule,
) ([]string, error) {
bwrapArgs := []string{
"bwrap",
"--die-with-parent",
"--unshare-ipc",
"--proc", "/proc",
"--dev", "/dev",
}
for _, rule := range plan {
flag, err := linuxBindFlag(rule)
if err != nil {
return nil, err
}
bwrapArgs = append(bwrapArgs, flag, rule.Source, rule.Target)
}
if execDir != "" {
bwrapArgs = append(bwrapArgs, "--chdir", execDir)
}
execPath := originalPath
if isRelativeCommandPath(originalPath) {
execPath = resolvedPath
}
bwrapArgs = append(bwrapArgs, "--", execPath)
if len(originalArgs) > 1 {
bwrapArgs = append(bwrapArgs, originalArgs[1:]...)
}
return bwrapArgs, nil
}
func resolveLinuxWorkingDir(originalDir, originalPath string) (string, string, error) {
if originalDir != "" {
resolved, err := filepath.Abs(originalDir)
if err != nil {
return "", "", fmt.Errorf("resolve command dir %s: %w", originalDir, err)
}
return resolved, resolved, nil
}
if !isRelativeCommandPath(originalPath) {
return "", "", nil
}
wd, err := os.Getwd()
if err != nil {
return "", "", fmt.Errorf("resolve current working dir: %w", err)
}
return "", wd, nil
}
func resolveLinuxCommandPath(originalPath, execDir string) (string, error) {
if filepath.IsAbs(originalPath) || !isRelativeCommandPath(originalPath) {
return filepath.Clean(originalPath), nil
}
base := execDir
if base == "" {
var err error
base, err = os.Getwd()
if err != nil {
return "", fmt.Errorf("resolve current working dir: %w", err)
}
}
return filepath.Clean(filepath.Join(base, originalPath)), nil
}
func appendLinuxArgumentMounts(plan []MountRule, args []string) []MountRule {
for _, arg := range args {
path, ok := linuxArgumentPath(arg)
if !ok {
continue
}
clean := filepath.Clean(path)
if info, err := os.Stat(clean); err == nil {
mode := "ro"
if info.IsDir() {
mode = "rw"
}
plan = ensureLinuxMountRule(plan, clean, clean, mode)
if resolved, resolveErr := filepath.EvalSymlinks(clean); resolveErr == nil && resolved != clean {
plan = ensureLinuxMountRule(plan, resolved, resolved, mode)
}
continue
} else if !errors.Is(err, os.ErrNotExist) {
continue
}
parent := filepath.Dir(clean)
if parent == clean {
continue
}
if _, err := os.Stat(parent); err == nil {
plan = ensureLinuxMountRule(plan, parent, parent, "rw")
}
}
return plan
}
func linuxArgumentPath(arg string) (string, bool) {
if filepath.IsAbs(arg) {
return arg, true
}
idx := strings.IndexRune(arg, '=')
if idx <= 0 || idx == len(arg)-1 {
return "", false
}
value := arg[idx+1:]
if !filepath.IsAbs(value) {
return "", false
}
return value, true
}
func isRelativeCommandPath(path string) bool {
return !filepath.IsAbs(path) && strings.ContainsRune(path, filepath.Separator)
}
// ensureLinuxMountRule appends a mount rule unless another rule already owns
// the same target path.
func ensureLinuxMountRule(plan []MountRule, source, target, mode string) []MountRule {
cleanSource := filepath.Clean(source)
cleanTarget := filepath.Clean(target)
for _, rule := range plan {
if filepath.Clean(rule.Target) == cleanTarget {
return plan
}
}
return append(plan, MountRule{Source: cleanSource, Target: cleanTarget, Mode: mode})
}
// linuxBindFlag selects the correct bubblewrap bind flag based on mount mode.
func linuxBindFlag(rule MountRule) (string, error) {
info, err := os.Stat(rule.Source)
if err != nil {
return "", fmt.Errorf("stat linux mount source %s: %w", rule.Source, err)
}
if !info.IsDir() {
if rule.Mode == "rw" {
return "--bind", nil
}
return "--ro-bind", nil
}
if rule.Mode == "rw" {
return "--bind", nil
}
return "--ro-bind", nil
}

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//go:build linux
package isolation
import (
"os"
"path/filepath"
"testing"
"github.com/sipeed/picoclaw/pkg/config"
)
func TestBuildLinuxBwrapArgs_IncludesNamespaceFlagsAndExec(t *testing.T) {
root := t.TempDir()
binaryDir := filepath.Join(root, "bin")
if err := os.MkdirAll(binaryDir, 0o755); err != nil {
t.Fatal(err)
}
binaryPath := filepath.Join(binaryDir, "tool")
if err := os.WriteFile(binaryPath, []byte("#!/bin/sh\nexit 0\n"), 0o755); err != nil {
t.Fatal(err)
}
plan := BuildLinuxMountPlan(root, []config.ExposePath{{Source: binaryDir, Target: binaryDir, Mode: "ro"}})
args, err := buildLinuxBwrapArgs(binaryPath, binaryPath, []string{binaryPath, "--flag"}, root, plan)
if err != nil {
t.Fatalf("buildLinuxBwrapArgs() error = %v", err)
}
hasNet := false
hasIPC := false
hasExec := false
for i := range args {
switch args[i] {
case "--unshare-net":
hasNet = true
case "--unshare-ipc":
hasIPC = true
case "--":
if i+1 < len(args) && args[i+1] == binaryPath {
hasExec = true
}
}
}
if hasNet {
t.Fatalf("bwrap args should not unshare net by default: %v", args)
}
if !hasIPC || !hasExec {
t.Fatalf("bwrap args missing required items: %v", args)
}
}
func TestResolveLinuxWorkingDir_ResolvesRelativeDir(t *testing.T) {
cwd := t.TempDir()
previous, err := os.Getwd()
if err != nil {
t.Fatal(err)
}
defer func() {
if chdirErr := os.Chdir(previous); chdirErr != nil {
t.Fatalf("restore cwd: %v", chdirErr)
}
}()
if chdirErr := os.Chdir(cwd); chdirErr != nil {
t.Fatal(chdirErr)
}
resolvedDir, execDir, err := resolveLinuxWorkingDir("./hooks", "./hook.sh")
if err != nil {
t.Fatalf("resolveLinuxWorkingDir() error = %v", err)
}
want := filepath.Join(cwd, "hooks")
if resolvedDir != want || execDir != want {
t.Fatalf("resolveLinuxWorkingDir() = (%q, %q), want (%q, %q)", resolvedDir, execDir, want, want)
}
}
func TestResolveLinuxCommandPath_UsesExecDirForRelativeCommand(t *testing.T) {
execDir := filepath.Join(t.TempDir(), "hooks")
got, err := resolveLinuxCommandPath("./hook.sh", execDir)
if err != nil {
t.Fatalf("resolveLinuxCommandPath() error = %v", err)
}
want := filepath.Join(execDir, "hook.sh")
if got != want {
t.Fatalf("resolveLinuxCommandPath() = %q, want %q", got, want)
}
}
func TestBuildLinuxBwrapArgs_UsesResolvedPathForRelativeCommand(t *testing.T) {
root := t.TempDir()
execDir := filepath.Join(root, "hooks")
if err := os.MkdirAll(execDir, 0o755); err != nil {
t.Fatal(err)
}
resolvedPath := filepath.Join(execDir, "hook.sh")
if err := os.WriteFile(resolvedPath, []byte("#!/bin/sh\nexit 0\n"), 0o755); err != nil {
t.Fatal(err)
}
plan := []MountRule{
{Source: execDir, Target: execDir, Mode: "rw"},
{Source: resolvedPath, Target: resolvedPath, Mode: "ro"},
}
args, err := buildLinuxBwrapArgs("./hook.sh", resolvedPath, []string{"./hook.sh"}, execDir, plan)
if err != nil {
t.Fatalf("buildLinuxBwrapArgs() error = %v", err)
}
hasExecDir := false
for _, arg := range args {
if arg == execDir {
hasExecDir = true
break
}
}
if !hasExecDir {
t.Fatalf("buildLinuxBwrapArgs() missing resolved chdir: %v", args)
}
for i := range args {
if args[i] == "--" {
if i+1 >= len(args) || args[i+1] != resolvedPath {
t.Fatalf("buildLinuxBwrapArgs() exec path = %v, want %q after --", args, resolvedPath)
}
return
}
}
t.Fatalf("buildLinuxBwrapArgs() missing exec delimiter: %v", args)
}
func TestAppendLinuxArgumentMounts_AddsAbsoluteArgumentPaths(t *testing.T) {
root := t.TempDir()
input := filepath.Join(root, "input.txt")
if err := os.WriteFile(input, []byte("data"), 0o644); err != nil {
t.Fatal(err)
}
output := filepath.Join(root, "out", "result.txt")
if err := os.MkdirAll(filepath.Dir(output), 0o755); err != nil {
t.Fatal(err)
}
plan := appendLinuxArgumentMounts(nil, []string{input, "--output=" + output})
if len(plan) != 2 {
t.Fatalf("appendLinuxArgumentMounts() len = %d, want 2", len(plan))
}
if plan[0].Source != input || plan[0].Mode != "ro" {
t.Fatalf("appendLinuxArgumentMounts()[0] = %+v, want source=%q mode=ro", plan[0], input)
}
if plan[1].Source != filepath.Dir(output) || plan[1].Mode != "rw" {
t.Fatalf("appendLinuxArgumentMounts()[1] = %+v, want source=%q mode=rw", plan[1], filepath.Dir(output))
}
}

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//go:build !linux && !windows
package isolation
import (
"os/exec"
"github.com/sipeed/picoclaw/pkg/config"
)
func applyPlatformIsolation(cmd *exec.Cmd, isolation config.IsolationConfig, root string) error {
// Unsupported platforms currently keep the command unchanged. Callers rely on
// Preflight and higher-level checks to surface unsupported isolation modes.
return nil
}
func postStartPlatformIsolation(cmd *exec.Cmd, isolation config.IsolationConfig, root string) error {
return nil
}
func cleanupPendingPlatformResources(cmd *exec.Cmd) {
}

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//go:build windows
package isolation
import (
"fmt"
"os/exec"
"sync"
"syscall"
"unsafe"
"golang.org/x/sys/windows"
"github.com/sipeed/picoclaw/pkg/config"
"github.com/sipeed/picoclaw/pkg/logger"
)
const disableMaxPrivilege = 0x1
// windowsProcessResources holds native handles that must live for the lifetime
// of an isolated child process.
type windowsProcessResources struct {
job windows.Handle
token windows.Token
}
var (
windowsProcessResourcesByPID sync.Map
windowsPendingResources sync.Map
advapi32 = windows.NewLazySystemDLL("advapi32.dll")
procCreateRestrictedToken = advapi32.NewProc("CreateRestrictedToken")
)
func applyPlatformIsolation(cmd *exec.Cmd, isolation config.IsolationConfig, root string) error {
if !isolation.Enabled || cmd == nil {
return nil
}
if cmd.SysProcAttr == nil {
cmd.SysProcAttr = &syscall.SysProcAttr{}
}
rules := BuildWindowsAccessRules(root, isolation.ExposePaths)
logger.InfoCF("isolation", "windows isolation process constraints",
map[string]any{
"root": root,
"command": cmd.Path,
"rules": formatWindowsAccessRules(rules),
"note": "Windows currently enforces restricted token, low integrity, and job object limits; expose_paths filesystem remapping is rejected during preflight",
})
// Create the restricted token before the process starts so CreateProcess uses
// the reduced privilege set from the first instruction.
restrictedToken, err := createRestrictedPrimaryToken()
if err != nil {
return fmt.Errorf("create restricted primary token: %w", err)
}
cmd.SysProcAttr.CreationFlags |= windows.CREATE_NEW_PROCESS_GROUP | windows.CREATE_BREAKAWAY_FROM_JOB
cmd.SysProcAttr.Token = syscall.Token(restrictedToken)
windowsPendingResources.Store(cmd, windowsProcessResources{token: restrictedToken})
return nil
}
func postStartPlatformIsolation(cmd *exec.Cmd, isolation config.IsolationConfig, root string) error {
if !isolation.Enabled || cmd == nil || cmd.Process == nil {
return nil
}
resourcesAny, _ := windowsPendingResources.LoadAndDelete(cmd)
resources, _ := resourcesAny.(windowsProcessResources)
// Job objects can only be attached after the process exists, so the Windows
// backend finishes isolation in this post-start hook.
job, err := windows.CreateJobObject(nil, nil)
if err != nil {
if resources.token != 0 {
_ = resources.token.Close()
}
return fmt.Errorf("create windows job object: %w", err)
}
info := windows.JOBOBJECT_EXTENDED_LIMIT_INFORMATION{}
info.BasicLimitInformation.LimitFlags = windows.JOB_OBJECT_LIMIT_KILL_ON_JOB_CLOSE
if _, err := windows.SetInformationJobObject(
job,
windows.JobObjectExtendedLimitInformation,
uintptr(unsafe.Pointer(&info)),
uint32(unsafe.Sizeof(info)),
); err != nil {
_ = windows.CloseHandle(job)
if resources.token != 0 {
_ = resources.token.Close()
}
return fmt.Errorf("set windows job object info: %w", err)
}
proc, err := windows.OpenProcess(
windows.PROCESS_SET_QUOTA|windows.PROCESS_TERMINATE|windows.PROCESS_QUERY_LIMITED_INFORMATION|windows.SYNCHRONIZE,
false,
uint32(cmd.Process.Pid),
)
if err != nil {
_ = windows.CloseHandle(job)
if resources.token != 0 {
_ = resources.token.Close()
}
return fmt.Errorf("open process for job assignment: %w", err)
}
if err := windows.AssignProcessToJobObject(job, proc); err != nil {
_ = windows.CloseHandle(proc)
_ = windows.CloseHandle(job)
if resources.token != 0 {
_ = resources.token.Close()
}
return fmt.Errorf("assign process to job object: %w", err)
}
if resources.token != 0 {
_ = resources.token.Close()
}
resources.job = job
windowsProcessResourcesByPID.Store(cmd.Process.Pid, resources)
go reapWindowsProcessResources(cmd.Process.Pid, proc, job)
return nil
}
func cleanupPendingPlatformResources(cmd *exec.Cmd) {
if cmd == nil {
return
}
resourcesAny, ok := windowsPendingResources.LoadAndDelete(cmd)
if !ok {
return
}
resources, _ := resourcesAny.(windowsProcessResources)
if resources.token != 0 {
_ = resources.token.Close()
}
}
func reapWindowsProcessResources(pid int, proc windows.Handle, job windows.Handle) {
_, _ = windows.WaitForSingleObject(proc, windows.INFINITE)
_ = windows.CloseHandle(proc)
_ = windows.CloseHandle(job)
windowsProcessResourcesByPID.Delete(pid)
}
// createRestrictedPrimaryToken duplicates the current process token, removes
// maximum privileges, and lowers integrity before it is assigned to a child.
func createRestrictedPrimaryToken() (windows.Token, error) {
var current windows.Token
if err := windows.OpenProcessToken(
windows.CurrentProcess(),
windows.TOKEN_DUPLICATE|windows.TOKEN_ASSIGN_PRIMARY|windows.TOKEN_QUERY|windows.TOKEN_ADJUST_DEFAULT,
&current,
); err != nil {
return 0, err
}
defer current.Close()
var restricted windows.Token
r1, _, e1 := procCreateRestrictedToken.Call(
uintptr(current),
uintptr(disableMaxPrivilege),
0,
0,
0,
0,
0,
0,
0,
uintptr(unsafe.Pointer(&restricted)),
)
if r1 == 0 {
if e1 != nil && e1 != syscall.Errno(0) {
return 0, e1
}
return 0, syscall.EINVAL
}
if err := setTokenLowIntegrity(restricted); err != nil {
_ = restricted.Close()
return 0, err
}
return restricted, nil
}
// setTokenLowIntegrity lowers the token integrity level so writes to higher
// integrity locations are blocked by the OS.
func setTokenLowIntegrity(token windows.Token) error {
lowSID, err := windows.CreateWellKnownSid(windows.WinLowLabelSid)
if err != nil {
return fmt.Errorf("create low integrity sid: %w", err)
}
tml := windows.Tokenmandatorylabel{
Label: windows.SIDAndAttributes{
Sid: lowSID,
Attributes: windows.SE_GROUP_INTEGRITY,
},
}
if err := windows.SetTokenInformation(
token,
windows.TokenIntegrityLevel,
(*byte)(unsafe.Pointer(&tml)),
tml.Size(),
); err != nil {
return fmt.Errorf("set token low integrity: %w", err)
}
return nil
}
// formatWindowsAccessRules reshapes the internal rules for structured logging.
func formatWindowsAccessRules(rules []AccessRule) []map[string]string {
formatted := make([]map[string]string, 0, len(rules))
for _, rule := range rules {
formatted = append(formatted, map[string]string{
"path": rule.Path,
"mode": rule.Mode,
})
}
return formatted
}

443
pkg/isolation/runtime.go Normal file
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package isolation
import (
"fmt"
"os"
"os/exec"
"path/filepath"
"runtime"
"strings"
"sync"
"github.com/sipeed/picoclaw/pkg"
"github.com/sipeed/picoclaw/pkg/config"
)
// MountRule describes a source-to-target mount exposed inside the Linux
// isolation view.
type MountRule struct {
Source string
Target string
Mode string
}
// AccessRule describes the effective Windows-side access rule for a host path.
type AccessRule struct {
Path string
Mode string
}
// UserEnv contains the redirected per-instance user directories injected into
// isolated child processes.
type UserEnv struct {
Home string
Tmp string
Config string
Cache string
State string
AppData string
LocalAppData string
}
var (
isolationMu sync.RWMutex
currentIsolation = config.DefaultConfig().Isolation
)
// Configure updates the process-wide isolation state used by subsequent child
// process launches.
func Configure(cfg *config.Config) {
isolationMu.Lock()
defer isolationMu.Unlock()
if cfg == nil {
defaults := config.DefaultConfig()
currentIsolation = defaults.Isolation
return
}
currentIsolation = cfg.Isolation
}
// CurrentConfig returns the currently active isolation settings.
func CurrentConfig() config.IsolationConfig {
isolationMu.RLock()
defer isolationMu.RUnlock()
return currentIsolation
}
// ResolveInstanceRoot resolves the instance root used to build the isolated
// filesystem and redirected user environment.
func ResolveInstanceRoot() (string, error) {
root := filepath.Clean(config.GetHome())
if root == "." {
return "", fmt.Errorf("instance root resolved to current directory")
}
return root, nil
}
// PrepareInstanceRoot creates the directories required by the isolation runtime.
func PrepareInstanceRoot(root string) error {
for _, dir := range InstanceDirs(root) {
if err := os.MkdirAll(dir, 0o755); err != nil {
return fmt.Errorf("prepare instance dir %s: %w", dir, err)
}
}
return nil
}
// InstanceDirs returns the directories that must exist under the instance root
// for isolation-aware child processes.
func InstanceDirs(root string) []string {
dirs := []string{
root,
filepath.Join(root, "skills"),
filepath.Join(root, "logs"),
filepath.Join(root, "cache"),
filepath.Join(root, "state"),
filepath.Join(root, "runtime-user-env"),
filepath.Join(root, "runtime-user-env", "home"),
filepath.Join(root, "runtime-user-env", "tmp"),
filepath.Join(root, "runtime-user-env", "config"),
filepath.Join(root, "runtime-user-env", "cache"),
filepath.Join(root, "runtime-user-env", "state"),
}
dirs = append(dirs, filepath.Join(root, pkg.WorkspaceName))
if runtime.GOOS == "windows" {
dirs = append(dirs,
filepath.Join(root, "runtime-user-env", "AppData", "Roaming"),
filepath.Join(root, "runtime-user-env", "AppData", "Local"),
)
}
return dirs
}
// ResolveUserEnv derives the redirected user directories rooted under the
// instance runtime area.
func ResolveUserEnv(root string) UserEnv {
base := filepath.Join(root, "runtime-user-env")
return UserEnv{
Home: filepath.Join(base, "home"),
Tmp: filepath.Join(base, "tmp"),
Config: filepath.Join(base, "config"),
Cache: filepath.Join(base, "cache"),
State: filepath.Join(base, "state"),
AppData: filepath.Join(base, "AppData", "Roaming"),
LocalAppData: filepath.Join(base, "AppData", "Local"),
}
}
// ApplyUserEnv rewrites the child process environment so home, temp, and
// platform-specific user-data directories point into the instance root.
func ApplyUserEnv(cmd *exec.Cmd, root string) {
userEnv := ResolveUserEnv(root)
envMap := make(map[string]string)
for _, item := range cmd.Environ() {
if idx := strings.IndexRune(item, '='); idx > 0 {
envMap[item[:idx]] = item[idx+1:]
}
}
if runtime.GOOS == "windows" {
envMap["USERPROFILE"] = userEnv.Home
envMap["HOME"] = userEnv.Home
envMap["TEMP"] = userEnv.Tmp
envMap["TMP"] = userEnv.Tmp
envMap["APPDATA"] = userEnv.AppData
envMap["LOCALAPPDATA"] = userEnv.LocalAppData
} else {
envMap["HOME"] = userEnv.Home
envMap["TMPDIR"] = userEnv.Tmp
envMap["XDG_CONFIG_HOME"] = userEnv.Config
envMap["XDG_CACHE_HOME"] = userEnv.Cache
envMap["XDG_STATE_HOME"] = userEnv.State
}
env := make([]string, 0, len(envMap))
for k, v := range envMap {
env = append(env, fmt.Sprintf("%s=%s", k, v))
}
cmd.Env = env
}
// ValidateExposePaths verifies the user-supplied path exposure rules before a
// child process is started.
func ValidateExposePaths(items []config.ExposePath) error {
seen := map[string]struct{}{}
for _, item := range items {
if item.Source == "" {
return fmt.Errorf("source is required")
}
if item.Mode != "ro" && item.Mode != "rw" {
return fmt.Errorf("invalid expose_paths mode: %s", item.Mode)
}
source := filepath.Clean(item.Source)
target := item.Target
if target == "" {
target = source
}
target = filepath.Clean(target)
if !filepath.IsAbs(source) || !filepath.IsAbs(target) {
return fmt.Errorf("source and target must be absolute paths")
}
if _, ok := seen[target]; ok {
return fmt.Errorf("duplicate expose_path target: %s", target)
}
seen[target] = struct{}{}
}
return nil
}
// NormalizeExposePath fills implicit defaults and cleans path values so merge
// and validation logic can work with canonical paths.
func NormalizeExposePath(item config.ExposePath) config.ExposePath {
source := filepath.Clean(item.Source)
target := item.Target
if target == "" {
target = source
}
return config.ExposePath{
Source: source,
Target: filepath.Clean(target),
Mode: item.Mode,
}
}
// DefaultExposePaths returns the minimum built-in host paths required for the
// current platform to run isolated child processes.
func DefaultExposePaths(root string) []config.ExposePath {
items := []config.ExposePath{{
Source: root,
Target: root,
Mode: "rw",
}}
if runtime.GOOS == "linux" {
items = append(items, defaultLinuxSystemExposePaths()...)
}
return items
}
func defaultLinuxSystemExposePaths() []config.ExposePath {
return existingExposePaths([]config.ExposePath{
{Source: "/usr", Target: "/usr", Mode: "ro"},
{Source: "/bin", Target: "/bin", Mode: "ro"},
{Source: "/lib", Target: "/lib", Mode: "ro"},
{Source: "/lib64", Target: "/lib64", Mode: "ro"},
{Source: "/etc/resolv.conf", Target: "/etc/resolv.conf", Mode: "ro"},
{Source: "/etc/hosts", Target: "/etc/hosts", Mode: "ro"},
{Source: "/etc/nsswitch.conf", Target: "/etc/nsswitch.conf", Mode: "ro"},
{Source: "/etc/passwd", Target: "/etc/passwd", Mode: "ro"},
{Source: "/etc/group", Target: "/etc/group", Mode: "ro"},
{Source: "/etc/ssl", Target: "/etc/ssl", Mode: "ro"},
{Source: "/etc/pki", Target: "/etc/pki", Mode: "ro"},
{Source: "/etc/ca-certificates", Target: "/etc/ca-certificates", Mode: "ro"},
{Source: "/usr/share/ca-certificates", Target: "/usr/share/ca-certificates", Mode: "ro"},
{Source: "/usr/local/share/ca-certificates", Target: "/usr/local/share/ca-certificates", Mode: "ro"},
{Source: "/etc/alternatives", Target: "/etc/alternatives", Mode: "ro"},
{Source: "/usr/share/zoneinfo", Target: "/usr/share/zoneinfo", Mode: "ro"},
{Source: "/etc/localtime", Target: "/etc/localtime", Mode: "ro"},
})
}
// existingExposePaths keeps only the builtin host paths that exist on the
// current machine so Linux isolation does not fail on distro-specific paths.
func existingExposePaths(items []config.ExposePath) []config.ExposePath {
filtered := make([]config.ExposePath, 0, len(items))
for _, item := range items {
if _, err := os.Stat(item.Source); err == nil {
filtered = append(filtered, item)
}
}
return filtered
}
// MergeExposePaths merges built-in rules with user overrides. Rules are keyed
// by target path so later entries replace earlier ones for the same target.
func MergeExposePaths(defaults []config.ExposePath, overrides []config.ExposePath) []config.ExposePath {
merged := make([]config.ExposePath, 0, len(defaults)+len(overrides))
indexByTarget := make(map[string]int, len(defaults)+len(overrides))
appendOrReplace := func(item config.ExposePath) {
normalized := NormalizeExposePath(item)
if idx, ok := indexByTarget[normalized.Target]; ok {
merged[idx] = normalized
return
}
indexByTarget[normalized.Target] = len(merged)
merged = append(merged, normalized)
}
for _, item := range defaults {
appendOrReplace(item)
}
for _, item := range overrides {
appendOrReplace(item)
}
return merged
}
// BuildLinuxMountPlan converts the merged expose-path configuration into the
// mount rules consumed by the Linux bubblewrap backend.
func BuildLinuxMountPlan(root string, overrides []config.ExposePath) []MountRule {
merged := MergeExposePaths(DefaultExposePaths(root), overrides)
plan := make([]MountRule, 0, len(merged))
for _, item := range merged {
plan = append(plan, MountRule{Source: item.Source, Target: item.Target, Mode: item.Mode})
}
return plan
}
// BuildWindowsAccessRules derives the host-path access policy used by the
// Windows restricted-token backend.
func BuildWindowsAccessRules(root string, overrides []config.ExposePath) []AccessRule {
merged := MergeExposePaths(nil, overrides)
rules := make([]AccessRule, 0, len(merged)+1)
rules = append(rules, AccessRule{Path: root, Mode: "rw"})
for _, item := range merged {
rules = append(rules, AccessRule{Path: item.Source, Mode: item.Mode})
}
return rules
}
func validateWindowsExposePaths(items []config.ExposePath) error {
if len(items) == 0 {
return nil
}
return fmt.Errorf("windows isolation does not yet support expose_paths filesystem rules")
}
// IsSupported reports whether the current platform has an implemented isolation
// backend.
func IsSupported() bool {
return isSupportedOn(runtime.GOOS)
}
func isSupportedOn(goos string) bool {
switch goos {
case "linux", "windows":
return true
default:
return false
}
}
// Preflight validates the configured isolation state and prepares the instance
// runtime directories before any child process is launched.
func Preflight() error {
isolation := CurrentConfig()
if !isolation.Enabled {
return nil
}
if !IsSupported() {
return fmt.Errorf("subprocess isolation is not supported on %s", runtime.GOOS)
}
root, err := ResolveInstanceRoot()
if err != nil {
return err
}
if err := PrepareInstanceRoot(root); err != nil {
return err
}
if err := ValidateExposePaths(isolation.ExposePaths); err != nil {
return err
}
if runtime.GOOS == "linux" {
for _, rule := range BuildLinuxMountPlan(root, isolation.ExposePaths) {
if rule.Source == "" || rule.Target == "" {
return fmt.Errorf("invalid linux mount rule")
}
}
}
if runtime.GOOS == "windows" {
if err := validateWindowsExposePaths(isolation.ExposePaths); err != nil {
return err
}
for _, rule := range BuildWindowsAccessRules(root, isolation.ExposePaths) {
if rule.Path == "" {
return fmt.Errorf("invalid windows access rule")
}
}
}
return nil
}
// Start prepares isolation for the command, starts it, and applies any
// post-start platform hooks required by the active backend.
func Start(cmd *exec.Cmd) error {
if err := PrepareCommand(cmd); err != nil {
return err
}
if err := cmd.Start(); err != nil {
cleanupPendingPlatformResources(cmd)
return err
}
isolation := CurrentConfig()
root := ""
if isolation.Enabled {
var err error
root, err = ResolveInstanceRoot()
if err != nil {
terminateStartedCommand(cmd)
return err
}
}
if err := postStartPlatformIsolation(cmd, isolation, root); err != nil {
terminateStartedCommand(cmd)
return err
}
return nil
}
// Run is the Start-and-Wait helper that keeps the same isolation behavior as
// Start while returning the command's final exit status.
func Run(cmd *exec.Cmd) error {
if err := PrepareCommand(cmd); err != nil {
return err
}
if err := cmd.Start(); err != nil {
cleanupPendingPlatformResources(cmd)
return err
}
isolation := CurrentConfig()
root := ""
if isolation.Enabled {
var err error
root, err = ResolveInstanceRoot()
if err != nil {
terminateStartedCommand(cmd)
return err
}
}
if err := postStartPlatformIsolation(cmd, isolation, root); err != nil {
terminateStartedCommand(cmd)
return err
}
return cmd.Wait()
}
func terminateStartedCommand(cmd *exec.Cmd) {
cleanupPendingPlatformResources(cmd)
if cmd == nil || cmd.Process == nil {
return
}
_ = cmd.Process.Kill()
_ = cmd.Wait()
}
// PrepareCommand mutates the command in-place so it inherits the configured
// isolated environment before being started by the caller.
func PrepareCommand(cmd *exec.Cmd) error {
isolation := CurrentConfig()
if err := Preflight(); err != nil {
return err
}
if isolation.Enabled {
root, err := ResolveInstanceRoot()
if err != nil {
return err
}
ApplyUserEnv(cmd, root)
if err := applyPlatformIsolation(cmd, isolation, root); err != nil {
return err
}
}
return nil
}

View file

@ -0,0 +1,245 @@
package isolation
import (
"os"
"os/exec"
"path/filepath"
"runtime"
"testing"
"github.com/sipeed/picoclaw/pkg"
"github.com/sipeed/picoclaw/pkg/config"
)
func TestResolveInstanceRoot_UsesPicoclawHome(t *testing.T) {
t.Setenv(config.EnvHome, "/custom/picoclaw/home")
root, err := ResolveInstanceRoot()
if err != nil {
t.Fatalf("ResolveInstanceRoot() error = %v", err)
}
if root != "/custom/picoclaw/home" {
t.Fatalf("ResolveInstanceRoot() = %q, want %q", root, "/custom/picoclaw/home")
}
}
func TestPrepareInstanceRoot_CreatesDirectories(t *testing.T) {
root := filepath.Join(t.TempDir(), "instance")
if err := PrepareInstanceRoot(root); err != nil {
t.Fatalf("PrepareInstanceRoot() error = %v", err)
}
for _, dir := range InstanceDirs(root) {
if info, err := os.Stat(dir); err != nil {
t.Fatalf("os.Stat(%q): %v", dir, err)
} else if !info.IsDir() {
t.Fatalf("%q is not a directory", dir)
}
}
}
func TestInstanceDirs_UsesInstanceWorkspaceNotGlobalState(t *testing.T) {
root := filepath.Join(t.TempDir(), "instance")
cfg := config.DefaultConfig()
cfg.Isolation.Enabled = true
cfg.Agents.Defaults.Workspace = filepath.Join(t.TempDir(), "external-workspace")
Configure(cfg)
t.Cleanup(func() { Configure(config.DefaultConfig()) })
dirs := InstanceDirs(root)
wantWorkspace := filepath.Join(root, pkg.WorkspaceName)
found := false
for _, dir := range dirs {
if dir == wantWorkspace {
found = true
}
if dir == cfg.WorkspacePath() {
t.Fatalf("InstanceDirs() should not depend on process-wide workspace state: %q", dir)
}
}
if !found {
t.Fatalf("InstanceDirs() missing instance workspace dir %q", wantWorkspace)
}
}
func TestIsSupportedOn(t *testing.T) {
tests := []struct {
goos string
want bool
}{
{goos: "linux", want: true},
{goos: "windows", want: true},
{goos: "darwin", want: false},
{goos: "freebsd", want: false},
}
for _, tt := range tests {
if got := isSupportedOn(tt.goos); got != tt.want {
t.Fatalf("isSupportedOn(%q) = %v, want %v", tt.goos, got, tt.want)
}
}
}
func TestValidateExposePaths(t *testing.T) {
err := ValidateExposePaths([]config.ExposePath{{Source: "/src", Target: "/dst", Mode: "ro"}})
if err != nil {
t.Fatalf("ValidateExposePaths() error = %v", err)
}
err = ValidateExposePaths([]config.ExposePath{{Source: "/src", Target: "/dst", Mode: "bad"}})
if err == nil {
t.Fatal("ValidateExposePaths() expected invalid mode error")
}
err = ValidateExposePaths(
[]config.ExposePath{
{Source: "/src", Target: "/dst", Mode: "ro"},
{Source: "/other", Target: "/dst", Mode: "rw"},
},
)
if err == nil {
t.Fatal("ValidateExposePaths() expected duplicate target error")
}
}
func TestMergeExposePaths_OverrideByTarget(t *testing.T) {
merged := MergeExposePaths(
[]config.ExposePath{{Source: "/src-a", Target: "/dst", Mode: "ro"}},
[]config.ExposePath{{Source: "/src-b", Target: "/dst", Mode: "rw"}},
)
if len(merged) != 1 {
t.Fatalf("MergeExposePaths len = %d, want 1", len(merged))
}
if got := merged[0]; got.Source != "/src-b" || got.Target != "/dst" || got.Mode != "rw" {
t.Fatalf("merged[0] = %+v, want source=/src-b target=/dst mode=rw", got)
}
}
func TestBuildLinuxMountPlan(t *testing.T) {
if runtime.GOOS != "linux" {
t.Skip("linux-only default mount set")
}
plan := BuildLinuxMountPlan("/rootdir", []config.ExposePath{{Source: "/src", Target: "/dst", Mode: "ro"}})
if len(plan) == 0 {
t.Fatal("BuildLinuxMountPlan returned empty plan")
}
foundRoot := false
foundOverride := false
for _, rule := range plan {
if rule.Source == "/rootdir" && rule.Target == "/rootdir" && rule.Mode == "rw" {
foundRoot = true
}
if rule.Source == "/src" && rule.Target == "/dst" && rule.Mode == "ro" {
foundOverride = true
}
}
if !foundRoot {
t.Fatal("BuildLinuxMountPlan missing root mapping")
}
if !foundOverride {
t.Fatal("BuildLinuxMountPlan missing override mapping")
}
}
func TestBuildWindowsAccessRules(t *testing.T) {
rules := BuildWindowsAccessRules(
`C:\picoclaw`,
[]config.ExposePath{{Source: `D:\data`, Target: `C:\mapped`, Mode: "ro"}},
)
if len(rules) == 0 {
t.Fatal("BuildWindowsAccessRules returned empty rules")
}
foundRoot := false
foundOverride := false
for _, rule := range rules {
if rule.Path == `C:\picoclaw` && rule.Mode == "rw" {
foundRoot = true
}
if rule.Path == `D:\data` && rule.Mode == "ro" {
foundOverride = true
}
}
if !foundRoot {
t.Fatal("BuildWindowsAccessRules missing root rule")
}
if !foundOverride {
t.Fatal("BuildWindowsAccessRules missing override rule")
}
}
func TestValidateWindowsExposePaths(t *testing.T) {
if err := validateWindowsExposePaths(nil); err != nil {
t.Fatalf("validateWindowsExposePaths(nil) error = %v", err)
}
err := validateWindowsExposePaths([]config.ExposePath{{Source: `D:\data`, Target: `D:\data`, Mode: "ro"}})
if err == nil {
t.Fatal("validateWindowsExposePaths() expected error for expose_paths")
}
}
func TestDefaultLinuxSystemExposePaths(t *testing.T) {
paths := defaultLinuxSystemExposePaths()
needed := map[string]bool{}
for _, path := range []string{"/etc/hosts", "/etc/nsswitch.conf", "/etc/ssl", "/usr/share/zoneinfo", "/etc/localtime"} {
if _, err := os.Stat(path); err == nil {
needed[path] = false
}
}
for _, item := range paths {
if _, ok := needed[item.Source]; ok {
needed[item.Source] = true
}
}
for path, found := range needed {
if !found {
t.Fatalf("defaultLinuxSystemExposePaths missing %s", path)
}
}
}
func TestExistingExposePaths_SkipsMissingPaths(t *testing.T) {
existing := filepath.Join(t.TempDir(), "existing")
if err := os.MkdirAll(existing, 0o755); err != nil {
t.Fatalf("os.MkdirAll() error = %v", err)
}
filtered := existingExposePaths([]config.ExposePath{
{Source: existing, Target: existing, Mode: "ro"},
{Source: filepath.Join(t.TempDir(), "missing"), Target: "/missing", Mode: "ro"},
})
if len(filtered) != 1 {
t.Fatalf("existingExposePaths() len = %d, want 1", len(filtered))
}
if got := filtered[0]; got.Source != existing {
t.Fatalf("existingExposePaths()[0] = %+v, want source=%q", got, existing)
}
}
func TestPrepareCommand_AppliesUserEnv(t *testing.T) {
t.Setenv(config.EnvHome, filepath.Join(t.TempDir(), "home"))
if runtime.GOOS == "linux" {
binDir := filepath.Join(t.TempDir(), "bin")
if err := os.MkdirAll(binDir, 0o755); err != nil {
t.Fatalf("os.MkdirAll() error = %v", err)
}
fakeBwrap := filepath.Join(binDir, "bwrap")
if err := os.WriteFile(fakeBwrap, []byte("#!/bin/sh\nexit 0\n"), 0o755); err != nil {
t.Fatalf("os.WriteFile() error = %v", err)
}
t.Setenv("PATH", binDir+string(os.PathListSeparator)+os.Getenv("PATH"))
}
cfg := config.DefaultConfig()
cfg.Isolation.Enabled = true
Configure(cfg)
t.Cleanup(func() { Configure(config.DefaultConfig()) })
cmd := exec.Command("sh", "-c", "true")
if err := PrepareCommand(cmd); err != nil {
t.Fatalf("PrepareCommand() error = %v", err)
}
hasHome := false
for _, env := range cmd.Env {
if len(env) > 5 && env[:5] == "HOME=" {
hasHome = true
break
}
}
if runtime.GOOS != "windows" && !hasHome {
t.Fatal("PrepareCommand() did not inject HOME")
}
}

View file

@ -0,0 +1,226 @@
package mcp
import (
"context"
"encoding/json"
"fmt"
"io"
"os/exec"
"sync"
"syscall"
"time"
"github.com/modelcontextprotocol/go-sdk/jsonrpc"
sdkmcp "github.com/modelcontextprotocol/go-sdk/mcp"
"github.com/sipeed/picoclaw/pkg/isolation"
)
var isolatedCommandTerminateDuration = 5 * time.Second
// isolatedCommandTransport mirrors the SDK command transport but routes
// process startup through pkg/isolation so Windows post-start hooks run too.
type isolatedCommandTransport struct {
Command *exec.Cmd
TerminateDuration time.Duration
}
func (t *isolatedCommandTransport) Connect(ctx context.Context) (sdkmcp.Connection, error) {
stdout, err := t.Command.StdoutPipe()
if err != nil {
return nil, err
}
stdout = io.NopCloser(stdout)
stdin, err := t.Command.StdinPipe()
if err != nil {
return nil, err
}
if err := isolation.Start(t.Command); err != nil {
return nil, err
}
td := t.TerminateDuration
if td <= 0 {
td = isolatedCommandTerminateDuration
}
return newIsolatedIOConn(&isolatedPipeRWC{cmd: t.Command, stdout: stdout, stdin: stdin, terminateDuration: td}), nil
}
type isolatedPipeRWC struct {
cmd *exec.Cmd
stdout io.ReadCloser
stdin io.WriteCloser
terminateDuration time.Duration
}
func (s *isolatedPipeRWC) Read(p []byte) (n int, err error) {
return s.stdout.Read(p)
}
func (s *isolatedPipeRWC) Write(p []byte) (n int, err error) {
return s.stdin.Write(p)
}
func (s *isolatedPipeRWC) Close() error {
if err := s.stdin.Close(); err != nil {
return fmt.Errorf("closing stdin: %v", err)
}
resChan := make(chan error, 1)
go func() {
resChan <- s.cmd.Wait()
}()
wait := func() (error, bool) {
select {
case err := <-resChan:
return err, true
case <-time.After(s.terminateDuration):
}
return nil, false
}
if err, ok := wait(); ok {
return err
}
if err := s.cmd.Process.Signal(syscall.SIGTERM); err == nil {
if err, ok := wait(); ok {
return err
}
}
if err := s.cmd.Process.Kill(); err != nil {
return err
}
if err, ok := wait(); ok {
return err
}
return fmt.Errorf("unresponsive subprocess")
}
type isolatedIOConn struct {
writeMu sync.Mutex
rwc io.ReadWriteCloser
incoming <-chan isolatedMsgOrErr
queue []jsonrpc.Message
closeOnce sync.Once
closed chan struct{}
closeErr error
}
type isolatedMsgOrErr struct {
msg json.RawMessage
err error
}
func newIsolatedIOConn(rwc io.ReadWriteCloser) *isolatedIOConn {
incoming := make(chan isolatedMsgOrErr)
closed := make(chan struct{})
go func() {
dec := json.NewDecoder(rwc)
for {
var raw json.RawMessage
err := dec.Decode(&raw)
if err == nil {
var tr [1]byte
if n, readErr := dec.Buffered().Read(tr[:]); n > 0 {
if tr[0] != '\n' && tr[0] != '\r' {
err = fmt.Errorf("invalid trailing data at the end of stream")
}
} else if readErr != nil && readErr != io.EOF {
err = readErr
}
}
select {
case incoming <- isolatedMsgOrErr{msg: raw, err: err}:
case <-closed:
return
}
if err != nil {
return
}
}
}()
return &isolatedIOConn{rwc: rwc, incoming: incoming, closed: closed}
}
func (c *isolatedIOConn) SessionID() string { return "" }
func (c *isolatedIOConn) Read(ctx context.Context) (jsonrpc.Message, error) {
select {
case <-ctx.Done():
return nil, ctx.Err()
default:
}
if len(c.queue) > 0 {
next := c.queue[0]
c.queue = c.queue[1:]
return next, nil
}
var raw json.RawMessage
select {
case <-ctx.Done():
return nil, ctx.Err()
case v := <-c.incoming:
if v.err != nil {
return nil, v.err
}
raw = v.msg
case <-c.closed:
return nil, io.EOF
}
msgs, err := readIsolatedBatch(raw)
if err != nil {
return nil, err
}
c.queue = msgs[1:]
return msgs[0], nil
}
func readIsolatedBatch(data []byte) ([]jsonrpc.Message, error) {
var rawBatch []json.RawMessage
if err := json.Unmarshal(data, &rawBatch); err == nil {
if len(rawBatch) == 0 {
return nil, fmt.Errorf("empty batch")
}
msgs := make([]jsonrpc.Message, 0, len(rawBatch))
for _, raw := range rawBatch {
msg, err := jsonrpc.DecodeMessage(raw)
if err != nil {
return nil, err
}
msgs = append(msgs, msg)
}
return msgs, nil
}
msg, err := jsonrpc.DecodeMessage(data)
if err != nil {
return nil, err
}
return []jsonrpc.Message{msg}, nil
}
func (c *isolatedIOConn) Write(ctx context.Context, msg jsonrpc.Message) error {
select {
case <-ctx.Done():
return ctx.Err()
default:
}
c.writeMu.Lock()
defer c.writeMu.Unlock()
data, err := jsonrpc.EncodeMessage(msg)
if err != nil {
return fmt.Errorf("marshaling message: %v", err)
}
data = append(data, '\n')
_, err = c.rwc.Write(data)
return err
}
func (c *isolatedIOConn) Close() error {
c.closeOnce.Do(func() {
c.closeErr = c.rwc.Close()
close(c.closed)
})
return c.closeErr
}
var (
_ sdkmcp.Transport = (*isolatedCommandTransport)(nil)
_ sdkmcp.Connection = (*isolatedIOConn)(nil)
)

View file

@ -365,8 +365,7 @@ func (m *Manager) ConnectServer(
env = append(env, fmt.Sprintf("%s=%s", k, v))
}
cmd.Env = env
transport = &mcp.CommandTransport{Command: cmd}
transport = &isolatedCommandTransport{Command: cmd}
default:
return fmt.Errorf(
"unsupported transport type: %s (supported: stdio, sse, http)",

View file

@ -4,6 +4,7 @@ import (
"crypto/rand"
"encoding/hex"
"encoding/json"
"errors"
"fmt"
"os"
"path/filepath"
@ -16,6 +17,8 @@ import (
const pidFileName = ".picoclaw.pid"
var errInvalidPidFile = errors.New("invalid pid file")
// PidFileData is the JSON structure stored in the PID file.
type PidFileData struct {
PID int `json:"pid"`
@ -109,6 +112,14 @@ func ReadPidFileWithCheck(homePath string) *PidFileData {
pidPath := pidFilePath(homePath)
data, err := readPidFileUnlocked(pidPath)
if err != nil {
if os.IsNotExist(err) {
return nil
}
if errors.Is(err, errInvalidPidFile) {
logger.Warnf("invalid pid file, remove it: %s (%v)", pidPath, err)
_ = os.Remove(pidPath)
return nil
}
logger.Debugf("failed to read pid file: %s", err)
return nil
}
@ -140,6 +151,30 @@ func RemovePidFile(homePath string) {
os.Remove(pidPath)
}
// RemovePidFileIfPID deletes the PID file only when the recorded PID matches
// expectedPID. It returns true when the file is removed successfully.
func RemovePidFileIfPID(homePath string, expectedPID int) bool {
if expectedPID <= 0 {
return false
}
pidMu.Lock()
defer pidMu.Unlock()
pidPath := pidFilePath(homePath)
data, err := readPidFileUnlocked(pidPath)
if err != nil {
return false
}
if data.PID != expectedPID {
return false
}
if err := os.Remove(pidPath); err != nil {
return false
}
return true
}
// readPidFileUnlocked reads the PID file without acquiring the lock.
// Caller must hold pidMu.
func readPidFileUnlocked(pidPath string) (*PidFileData, error) {
@ -150,12 +185,12 @@ func readPidFileUnlocked(pidPath string) (*PidFileData, error) {
var data PidFileData
if err := json.Unmarshal(raw, &data); err != nil {
return nil, err
return nil, fmt.Errorf("%w: %v", errInvalidPidFile, err)
}
// Validate PID is a positive integer.
if data.PID <= 0 {
return nil, fmt.Errorf("invalid pid in pid file: %d", data.PID)
return nil, fmt.Errorf("%w: pid=%d", errInvalidPidFile, data.PID)
}
return &data, nil

View file

@ -191,6 +191,22 @@ func TestReadPidFileWithCheckStalePID(t *testing.T) {
}
}
// TestReadPidFileWithCheckInvalidFile auto-cleans malformed PID file.
func TestReadPidFileWithCheckInvalidFile(t *testing.T) {
dir := tmpDir(t)
path := filepath.Join(dir, pidFileName)
os.WriteFile(path, []byte("not json"), 0o600)
data := ReadPidFileWithCheck(dir)
if data != nil {
t.Error("expected nil for malformed pid file")
}
if _, err := os.Stat(path); !os.IsNotExist(err) {
t.Error("malformed PID file should be removed")
}
}
// TestRemovePidFile removes the PID file for the current process.
func TestRemovePidFile(t *testing.T) {
dir := tmpDir(t)
@ -228,6 +244,40 @@ func TestRemovePidFileNonexistent(t *testing.T) {
RemovePidFile(dir)
}
func TestRemovePidFileIfPID(t *testing.T) {
dir := tmpDir(t)
other := PidFileData{PID: 99999999, Token: "deadbeef12345678deadbeef12345678"}
raw, _ := json.MarshalIndent(other, "", " ")
path := filepath.Join(dir, pidFileName)
os.WriteFile(path, raw, 0o600)
removed := RemovePidFileIfPID(dir, 99999999)
if !removed {
t.Fatal("expected RemovePidFileIfPID to remove matching pid file")
}
if _, err := os.Stat(path); !os.IsNotExist(err) {
t.Error("PID file should be removed for matching expected PID")
}
}
func TestRemovePidFileIfPIDMismatch(t *testing.T) {
dir := tmpDir(t)
other := PidFileData{PID: 99999999, Token: "deadbeef12345678deadbeef12345678"}
raw, _ := json.MarshalIndent(other, "", " ")
path := filepath.Join(dir, pidFileName)
os.WriteFile(path, raw, 0o600)
removed := RemovePidFileIfPID(dir, 88888888)
if removed {
t.Fatal("expected RemovePidFileIfPID to keep non-matching pid file")
}
if _, err := os.Stat(path); os.IsNotExist(err) {
t.Error("PID file should NOT be removed for mismatching expected PID")
}
}
// TestReadPidFileUnlockedInvalidJSON returns error for malformed content.
func TestReadPidFileUnlockedInvalidJSON(t *testing.T) {
dir := tmpDir(t)

View file

@ -3,6 +3,7 @@
package pid
import (
"errors"
"os"
"syscall"
)
@ -18,5 +19,11 @@ func isProcessRunning(pid int) bool {
return false
}
// Signal(nil) does not kill the process but checks existence on Unix.
return p.Signal(syscall.Signal(0)) == nil
err = p.Signal(syscall.Signal(0))
if err == nil {
return true
}
var errno syscall.Errno
// EPERM means the process exists but we are not allowed to signal it.
return errors.As(err, &errno) && errno == syscall.EPERM
}

View file

@ -23,19 +23,19 @@ func isProcessRunning(pid int) bool {
return false
}
handle, _, err := procOpenProcess.Call(
handle, _, _ := procOpenProcess.Call(
uintptr(processQueryLimitedInformation),
0,
uintptr(pid),
)
if handle == 0 || err != nil {
if handle == 0 {
return false
}
defer procCloseHandle.Call(handle)
var exitCode uint32
ret, _, err := procGetExitCodeProcess.Call(handle, uintptr(unsafe.Pointer(&exitCode)))
if ret == 0 || err != nil {
ret, _, _ := procGetExitCodeProcess.Call(handle, uintptr(unsafe.Pointer(&exitCode)))
if ret == 0 {
return false
}
return exitCode == stillActive

View file

@ -7,6 +7,8 @@ import (
"fmt"
"os/exec"
"strings"
"github.com/sipeed/picoclaw/pkg/isolation"
)
// ClaudeCliProvider implements LLMProvider using the claude CLI as a subprocess.
@ -49,7 +51,9 @@ func (p *ClaudeCliProvider) Chat(
cmd.Stdout = &stdout
cmd.Stderr = &stderr
if err := cmd.Run(); err != nil {
// Execute the CLI through the shared isolation wrapper so external provider
// processes honor the configured isolation policy.
if err := isolation.Run(cmd); err != nil {
stderrStr := strings.TrimSpace(stderr.String())
stdoutStr := strings.TrimSpace(stdout.String())
switch {

View file

@ -8,6 +8,8 @@ import (
"fmt"
"os/exec"
"strings"
"github.com/sipeed/picoclaw/pkg/isolation"
)
// CodexCliProvider implements LLMProvider by wrapping the codex CLI as a subprocess.
@ -56,7 +58,9 @@ func (p *CodexCliProvider) Chat(
cmd.Stdout = &stdout
cmd.Stderr = &stderr
err := cmd.Run()
// Execute the CLI through the shared isolation wrapper so external provider
// processes honor the configured isolation policy.
err := isolation.Run(cmd)
// Parse JSONL from stdout even if exit code is non-zero,
// because codex writes diagnostic noise to stderr (e.g. rollout errors)

View file

@ -160,6 +160,7 @@ func CreateProviderFromConfig(cfg *config.ModelConfig) (LLMProvider, string, err
userAgent,
cfg.RequestTimeout,
cfg.ExtraBody,
cfg.CustomHeaders,
), modelID, nil
case "azure", "azure-openai":
@ -238,6 +239,7 @@ func CreateProviderFromConfig(cfg *config.ModelConfig) (LLMProvider, string, err
userAgent,
cfg.RequestTimeout,
cfg.ExtraBody,
cfg.CustomHeaders,
), modelID, nil
case "minimax":
@ -264,6 +266,7 @@ func CreateProviderFromConfig(cfg *config.ModelConfig) (LLMProvider, string, err
userAgent,
cfg.RequestTimeout,
extraBody,
cfg.CustomHeaders,
), modelID, nil
case "anthropic":
@ -291,6 +294,7 @@ func CreateProviderFromConfig(cfg *config.ModelConfig) (LLMProvider, string, err
userAgent,
cfg.RequestTimeout,
cfg.ExtraBody,
cfg.CustomHeaders,
), modelID, nil
case "anthropic-messages":

View file

@ -846,6 +846,49 @@ func TestCreateProviderFromConfig_MinimaxPreservesUserExtraBody(t *testing.T) {
}
}
func TestCreateProviderFromConfig_CustomHeaders(t *testing.T) {
var gotSource, gotAuth string
server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
gotSource = r.Header.Get("X-Source")
gotAuth = r.Header.Get("Authorization")
w.Header().Set("Content-Type", "application/json")
_, _ = w.Write([]byte(`{"choices":[{"message":{"content":"ok"},"finish_reason":"stop"}]}`))
}))
defer server.Close()
cfg := &config.ModelConfig{
ModelName: "test-headers",
Model: "openai/gpt-4o",
APIBase: server.URL,
CustomHeaders: map[string]string{"X-Source": "coding-plan", "Authorization": "Token config-auth"},
}
cfg.SetAPIKey("test-key")
provider, modelID, err := CreateProviderFromConfig(cfg)
if err != nil {
t.Fatalf("CreateProviderFromConfig() error = %v", err)
}
_, err = provider.Chat(
t.Context(),
[]Message{{Role: "user", Content: "hi"}},
nil,
modelID,
nil,
)
if err != nil {
t.Fatalf("Chat() error = %v", err)
}
if gotSource != "coding-plan" {
t.Fatalf("X-Source = %q, want %q", gotSource, "coding-plan")
}
if gotAuth != "Token config-auth" {
t.Fatalf("Authorization = %q, want %q", gotAuth, "Token config-auth")
}
}
// openaiCompatResponse is the JSON response used by OpenAI-compatible providers.
const openaiCompatResponse = `{"choices":[{"message":{"content":"ok"},"finish_reason":"stop"}]}`

View file

@ -24,13 +24,14 @@ func NewHTTPProvider(apiKey, apiBase, proxy string) *HTTPProvider {
}
func NewHTTPProviderWithMaxTokensField(apiKey, apiBase, proxy, maxTokensField string) *HTTPProvider {
return NewHTTPProviderWithMaxTokensFieldAndRequestTimeout(apiKey, apiBase, proxy, maxTokensField, "", 0, nil)
return NewHTTPProviderWithMaxTokensFieldAndRequestTimeout(apiKey, apiBase, proxy, maxTokensField, "", 0, nil, nil)
}
func NewHTTPProviderWithMaxTokensFieldAndRequestTimeout(
apiKey, apiBase, proxy, maxTokensField, userAgent string,
requestTimeoutSeconds int,
extraBody map[string]any,
customHeaders map[string]string,
) *HTTPProvider {
return &HTTPProvider{
delegate: openai_compat.NewProvider(
@ -40,6 +41,7 @@ func NewHTTPProviderWithMaxTokensFieldAndRequestTimeout(
openai_compat.WithMaxTokensField(maxTokensField),
openai_compat.WithRequestTimeout(time.Duration(requestTimeoutSeconds)*time.Second),
openai_compat.WithExtraBody(extraBody),
openai_compat.WithCustomHeaders(customHeaders),
openai_compat.WithUserAgent(userAgent),
),
}

View file

@ -36,6 +36,7 @@ type Provider struct {
maxTokensField string // Field name for max tokens (e.g., "max_completion_tokens" for o1/glm models)
httpClient *http.Client
extraBody map[string]any // Additional fields to inject into request body
customHeaders map[string]string
userAgent string
}
@ -87,6 +88,12 @@ func WithExtraBody(extraBody map[string]any) Option {
}
}
func WithCustomHeaders(customHeaders map[string]string) Option {
return func(p *Provider) {
p.customHeaders = customHeaders
}
}
func NewProvider(apiKey, apiBase, proxy string, opts ...Option) *Provider {
p := &Provider{
apiKey: apiKey,
@ -181,6 +188,15 @@ func (p *Provider) buildRequestBody(
return requestBody
}
func (p *Provider) applyCustomHeaders(req *http.Request) {
for k, v := range p.customHeaders {
if strings.TrimSpace(k) == "" {
continue
}
req.Header.Set(k, v)
}
}
func (p *Provider) Chat(
ctx context.Context,
messages []Message,
@ -211,6 +227,7 @@ func (p *Provider) Chat(
if p.apiKey != "" {
req.Header.Set("Authorization", "Bearer "+p.apiKey)
}
p.applyCustomHeaders(req)
resp, err := p.httpClient.Do(req)
if err != nil {
@ -254,9 +271,13 @@ func (p *Provider) ChatStream(
req.Header.Set("Content-Type", "application/json")
req.Header.Set("Accept", "text/event-stream")
if p.userAgent != "" {
req.Header.Set("User-Agent", p.userAgent)
}
if p.apiKey != "" {
req.Header.Set("Authorization", "Bearer "+p.apiKey)
}
p.applyCustomHeaders(req)
// Use a client without Timeout for streaming — the http.Client.Timeout covers
// the entire request lifecycle including body reads, which would kill long streams.

View file

@ -710,6 +710,111 @@ func TestProviderChat_ExtraBodyOverridesOptions(t *testing.T) {
}
}
func TestProviderChat_CustomHeadersInjected(t *testing.T) {
var gotSource, gotAuth, gotUserAgent string
server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
gotSource = r.Header.Get("X-Source")
gotAuth = r.Header.Get("Authorization")
gotUserAgent = r.Header.Get("User-Agent")
resp := map[string]any{
"choices": []map[string]any{
{
"message": map[string]any{"content": "ok"},
"finish_reason": "stop",
},
},
}
w.Header().Set("Content-Type", "application/json")
json.NewEncoder(w).Encode(resp)
}))
defer server.Close()
p := NewProvider(
"key",
server.URL,
"",
WithUserAgent("PicoClaw/Test"),
WithCustomHeaders(map[string]string{
"X-Source": "coding-plan",
"Authorization": "Token custom-auth",
"User-Agent": "Custom-UA/1.0",
}),
)
_, err := p.Chat(
t.Context(),
[]Message{{Role: "user", Content: "hi"}},
nil,
"gpt-4o",
nil,
)
if err != nil {
t.Fatalf("Chat() error = %v", err)
}
if gotSource != "coding-plan" {
t.Fatalf("X-Source = %q, want %q", gotSource, "coding-plan")
}
if gotAuth != "Token custom-auth" {
t.Fatalf("Authorization = %q, want %q", gotAuth, "Token custom-auth")
}
if gotUserAgent != "Custom-UA/1.0" {
t.Fatalf("User-Agent = %q, want %q", gotUserAgent, "Custom-UA/1.0")
}
}
func TestProviderChatStream_CustomHeadersInjected(t *testing.T) {
var gotSource, gotAuth, gotUserAgent string
server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
gotSource = r.Header.Get("X-Source")
gotAuth = r.Header.Get("Authorization")
gotUserAgent = r.Header.Get("User-Agent")
w.Header().Set("Content-Type", "text/event-stream")
_, _ = w.Write([]byte("data: {\"choices\":[{\"delta\":{\"content\":\"ok\"},\"finish_reason\":\"stop\"}]}\n\n"))
_, _ = w.Write([]byte("data: [DONE]\n\n"))
}))
defer server.Close()
p := NewProvider(
"key",
server.URL,
"",
WithUserAgent("PicoClaw/Test"),
WithCustomHeaders(map[string]string{
"X-Source": "coding-plan",
"Authorization": "Token stream-auth",
"User-Agent": "Custom-UA/Stream",
}),
)
out, err := p.ChatStream(
t.Context(),
[]Message{{Role: "user", Content: "hi"}},
nil,
"gpt-4o",
nil,
nil,
)
if err != nil {
t.Fatalf("ChatStream() error = %v", err)
}
if out.Content != "ok" {
t.Fatalf("Content = %q, want %q", out.Content, "ok")
}
if gotSource != "coding-plan" {
t.Fatalf("X-Source = %q, want %q", gotSource, "coding-plan")
}
if gotAuth != "Token stream-auth" {
t.Fatalf("Authorization = %q, want %q", gotAuth, "Token stream-auth")
}
if gotUserAgent != "Custom-UA/Stream" {
t.Fatalf("User-Agent = %q, want %q", gotUserAgent, "Custom-UA/Stream")
}
}
type roundTripperFunc func(*http.Request) (*http.Response, error)
func (f roundTripperFunc) RoundTrip(r *http.Request) (*http.Response, error) {

View file

@ -2,14 +2,26 @@ package seahorse
import (
"database/sql"
"fmt"
"strings"
"sync/atomic"
"testing"
_ "modernc.org/sqlite"
)
var testDBCounter uint64
func openTestDB(t *testing.T) *sql.DB {
t.Helper()
db, err := sql.Open("sqlite", ":memory:")
n := atomic.AddUint64(&testDBCounter, 1)
testName := strings.NewReplacer("/", "_", " ", "_").Replace(t.Name())
// Use a shared in-memory database so concurrent goroutines/connections in tests
// observe the same schema/data.
dsn := fmt.Sprintf("file:seahorse_test_%s_%d?mode=memory&cache=shared", testName, n)
db, err := sql.Open("sqlite", dsn)
if err != nil {
t.Fatalf("open test db: %v", err)
}

View file

@ -68,8 +68,8 @@ type GrepSummaryResult struct {
Depth int `json:"depth"`
Kind SummaryKind `json:"kind"`
ConversationID int64 `json:"conversationId"`
// Rank is the bm25 relevance score (negative value, closer to 0 = better match).
// Examples: -0.5 = excellent match, -2.0 = good match, -10.0 = partial match.
// Rank is the bm25 relevance score (negative value, lower = better match).
// Examples: -5.0 = excellent match, -2.0 = good match, -0.5 = partial match.
Rank float64 `json:"rank,omitempty"`
}
@ -79,7 +79,7 @@ type GrepMessageResult struct {
Snippet string `json:"snippet"`
Role string `json:"role"`
ConversationID int64 `json:"conversationId"`
Rank float64 `json:"rank,omitempty"` // Relevance score (lower = better match)
Rank float64 `json:"rank,omitempty"` // Relevance score (more negative = better match)
}
// ExpandMessagesResult contains expanded messages.

View file

@ -56,8 +56,8 @@ Returns:
"hint": "No matches. Try: %keyword% for fuzzy search"
}
Rank field (FTS5 mode only): bm25 relevance score, negative value where closer to 0 = better match.
Examples: -0.5=excellent, -2=good, -5=partial, -10=weak. LIKE mode (%pattern%) has no rank.
Rank field (FTS5 mode only): bm25 relevance score, negative value where more negative = higher relevance.
Examples: -5=excellent, -2=good, -0.5=partial. LIKE mode (%pattern%) has no rank.
Examples:
{"pattern": "authentication"}

View file

@ -3,14 +3,21 @@ package tools
import (
"context"
"fmt"
"sync/atomic"
"sync"
)
type SendCallback func(channel, chatID, content, replyToMessageID string) error
// sentTarget records the channel+chatID that the message tool sent to.
type sentTarget struct {
Channel string
ChatID string
}
type MessageTool struct {
sendCallback SendCallback
sentInRound atomic.Bool // Tracks whether a message was sent in the current processing round
mu sync.Mutex
sentTargets []sentTarget // Tracks all targets sent to in the current round
}
func NewMessageTool() *MessageTool {
@ -53,12 +60,30 @@ func (t *MessageTool) Parameters() map[string]any {
// ResetSentInRound resets the per-round send tracker.
// Called by the agent loop at the start of each inbound message processing round.
func (t *MessageTool) ResetSentInRound() {
t.sentInRound.Store(false)
t.mu.Lock()
t.sentTargets = t.sentTargets[:0]
t.mu.Unlock()
}
// HasSentInRound returns true if the message tool sent a message during the current round.
func (t *MessageTool) HasSentInRound() bool {
return t.sentInRound.Load()
t.mu.Lock()
defer t.mu.Unlock()
return len(t.sentTargets) > 0
}
// HasSentTo returns true if the message tool sent to the specific channel+chatID
// during the current round. Used by PublishResponseIfNeeded to avoid suppressing
// the final response when the message tool only sent to a different conversation.
func (t *MessageTool) HasSentTo(channel, chatID string) bool {
t.mu.Lock()
defer t.mu.Unlock()
for _, st := range t.sentTargets {
if st.Channel == channel && st.ChatID == chatID {
return true
}
}
return false
}
func (t *MessageTool) SetSendCallback(callback SendCallback) {
@ -98,7 +123,10 @@ func (t *MessageTool) Execute(ctx context.Context, args map[string]any) *ToolRes
}
}
t.sentInRound.Store(true)
t.mu.Lock()
t.sentTargets = append(t.sentTargets, sentTarget{Channel: channel, ChatID: chatID})
t.mu.Unlock()
// Silent: user already received the message directly
return &ToolResult{
ForLLM: fmt.Sprintf("Message sent to %s:%s", channel, chatID),

View file

@ -20,6 +20,7 @@ import (
"github.com/sipeed/picoclaw/pkg/config"
"github.com/sipeed/picoclaw/pkg/constants"
"github.com/sipeed/picoclaw/pkg/isolation"
)
var (
@ -120,7 +121,7 @@ func NewExecTool(workingDir string, restrict bool, allowPaths ...[]*regexp.Regex
func NewExecToolWithConfig(
workingDir string,
restrict bool,
config *config.Config,
cfg *config.Config,
allowPaths ...[]*regexp.Regexp,
) (*ExecTool, error) {
denyPatterns := make([]*regexp.Regexp, 0)
@ -131,8 +132,8 @@ func NewExecToolWithConfig(
allowedPathPatterns = allowPaths[0]
}
if config != nil {
execConfig := config.Tools.Exec
if cfg != nil {
execConfig := cfg.Tools.Exec
enableDenyPatterns := execConfig.EnableDenyPatterns
allowRemote = execConfig.AllowRemote
if enableDenyPatterns {
@ -163,8 +164,8 @@ func NewExecToolWithConfig(
}
var timeout time.Duration
if config != nil && config.Tools.Exec.TimeoutSeconds > 0 {
timeout = time.Duration(config.Tools.Exec.TimeoutSeconds) * time.Second
if cfg != nil && cfg.Tools.Exec.TimeoutSeconds > 0 {
timeout = time.Duration(cfg.Tools.Exec.TimeoutSeconds) * time.Second
}
return &ExecTool{
@ -378,7 +379,9 @@ func (t *ExecTool) runSync(ctx context.Context, command, cwd string) *ToolResult
cmd.Stdout = &stdout
cmd.Stderr = &stderr
if err := cmd.Start(); err != nil {
// Route shell execution through the shared isolation entry point so exec tool
// subprocesses receive the same isolation policy as other integrations.
if err := isolation.Start(cmd); err != nil {
return ErrorResult(fmt.Sprintf("failed to start command: %v", err))
}
@ -521,7 +524,9 @@ func (t *ExecTool) runBackground(ctx context.Context, command, cwd string, ptyEn
session.stdinWriter = stdinWriter
}
if err := cmd.Start(); err != nil {
// Background sessions use the same startup path so isolation stays consistent
// with synchronous exec runs.
if err := isolation.Start(cmd); err != nil {
if session.ptyMaster != nil {
session.ptyMaster.Close()
}

View file

@ -1,8 +1,10 @@
package api
import (
"context"
"crypto/subtle"
"encoding/json"
"fmt"
"io"
"net/http"
"strings"
@ -10,34 +12,47 @@ import (
"github.com/sipeed/picoclaw/web/backend/middleware"
)
// LauncherAuthRouteOpts configures dashboard token login handlers.
// PasswordStore is the interface for bcrypt-backed dashboard password persistence.
// Implemented by dashboardauth.Store; a nil value falls back to the legacy
// static-token comparison.
type PasswordStore interface {
IsInitialized(ctx context.Context) (bool, error)
SetPassword(ctx context.Context, plain string) error
VerifyPassword(ctx context.Context, plain string) (bool, error)
}
// LauncherAuthRouteOpts configures dashboard auth handlers.
type LauncherAuthRouteOpts struct {
// DashboardToken is the fallback plaintext token used when PasswordStore is
// nil or not yet initialized (env-var / config-file source, and ?token= auto-login).
DashboardToken string
SessionCookie string
SecureCookie func(*http.Request) bool
// TokenHelp is returned on unauthenticated /api/auth/status responses (no secrets).
TokenHelp LauncherAuthTokenHelp
}
// LauncherAuthTokenHelp tells the login UI where users can find the dashboard token.
type LauncherAuthTokenHelp struct {
EnvVarName string `json:"env_var_name"`
LogFileAbs string `json:"log_file,omitempty"`
ConfigFileAbs string `json:"config_file,omitempty"`
TrayCopyMenu bool `json:"tray_copy_menu"`
ConsoleStdout bool `json:"console_stdout"`
// PasswordStore enables bcrypt-backed password persistence. When non-nil and
// initialized, web-form login verifies against the stored hash instead of
// the plaintext DashboardToken.
PasswordStore PasswordStore
// StoreError holds the error returned when opening the password store. When
// non-nil and PasswordStore is nil, the auth endpoints surface a recovery
// message instead of an opaque 501/503.
StoreError error
}
type launcherAuthLoginBody struct {
Token string `json:"token"`
Password string `json:"password"`
}
type launcherAuthSetupBody struct {
Password string `json:"password"`
Confirm string `json:"confirm"`
}
type launcherAuthStatusResponse struct {
Authenticated bool `json:"authenticated"`
TokenHelp *LauncherAuthTokenHelp `json:"token_help,omitempty"`
Authenticated bool `json:"authenticated"`
Initialized bool `json:"initialized"`
}
// RegisterLauncherAuthRoutes registers /api/auth/login|logout|status.
// RegisterLauncherAuthRoutes registers /api/auth/login|logout|status|setup.
func RegisterLauncherAuthRoutes(mux *http.ServeMux, opts LauncherAuthRouteOpts) {
secure := opts.SecureCookie
if secure == nil {
@ -47,22 +62,44 @@ func RegisterLauncherAuthRoutes(mux *http.ServeMux, opts LauncherAuthRouteOpts)
token: opts.DashboardToken,
sessionCookie: opts.SessionCookie,
secureCookie: secure,
tokenHelp: opts.TokenHelp,
store: opts.PasswordStore,
storeErr: opts.StoreError,
loginLimit: newLoginRateLimiter(),
}
mux.HandleFunc("POST /api/auth/login", h.handleLogin)
mux.HandleFunc("POST /api/auth/logout", h.handleLogout)
mux.HandleFunc("GET /api/auth/status", h.handleStatus)
mux.HandleFunc("POST /api/auth/setup", h.handleSetup)
}
type launcherAuthHandlers struct {
token string
sessionCookie string
secureCookie func(*http.Request) bool
tokenHelp LauncherAuthTokenHelp
store PasswordStore
storeErr error // set when the store failed to open; drives recovery messages
loginLimit *loginRateLimiter
}
// isStoreInitialized safely queries the store.
// Returns (false, nil) when no store is configured (storeErr also nil).
// Returns (false, err) on store errors — callers must treat this as a 5xx, not as
// "uninitialized", to keep auth fail-closed.
// Exception: handleLogin swallows storeErr and falls back to token auth so
// that a corrupt DB does not lock out all access.
func (h *launcherAuthHandlers) isStoreInitialized(ctx context.Context) (bool, error) {
if h.store == nil {
if h.storeErr != nil {
return false, fmt.Errorf(
"password store unavailable (%w); "+
"to recover, stop the application, delete the database file and restart ",
h.storeErr)
}
return false, nil
}
return h.store.IsInitialized(ctx)
}
func (h *launcherAuthHandlers) handleLogin(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Content-Type", "application/json")
var body launcherAuthLoginBody
@ -77,10 +114,39 @@ func (h *launcherAuthHandlers) handleLogin(w http.ResponseWriter, r *http.Reques
_, _ = w.Write([]byte(`{"error":"too many login attempts"}`))
return
}
in := strings.TrimSpace(body.Token)
if len(in) != len(h.token) || subtle.ConstantTimeCompare([]byte(in), []byte(h.token)) != 1 {
in := strings.TrimSpace(body.Password)
var ok bool
initialized, initErr := h.isStoreInitialized(r.Context())
if initErr != nil {
if h.storeErr != nil {
// Store failed to open at startup — token login remains available.
initialized = false
} else {
w.WriteHeader(http.StatusInternalServerError)
writeErrorf(w, "%v", initErr)
return
}
}
if initialized {
// Bcrypt path: verify against the stored hash.
var err error
ok, err = h.store.VerifyPassword(r.Context(), in)
if err != nil {
w.WriteHeader(http.StatusInternalServerError)
writeErrorf(w, "password verification failed: %v", err)
return
}
} else {
// Fallback: constant-time compare against the plaintext token.
ok = len(in) == len(h.token) &&
subtle.ConstantTimeCompare([]byte(in), []byte(h.token)) == 1
}
if !ok {
w.WriteHeader(http.StatusUnauthorized)
_, _ = w.Write([]byte(`{"error":"invalid token"}`))
_, _ = w.Write([]byte(`{"error":"invalid password"}`))
return
}
@ -121,23 +187,100 @@ func (h *launcherAuthHandlers) handleLogout(w http.ResponseWriter, r *http.Reque
func (h *launcherAuthHandlers) handleStatus(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Content-Type", "application/json")
ok := false
authed := false
if c, err := r.Cookie(middleware.LauncherDashboardCookieName); err == nil {
ok = subtle.ConstantTimeCompare([]byte(c.Value), []byte(h.sessionCookie)) == 1
authed = subtle.ConstantTimeCompare([]byte(c.Value), []byte(h.sessionCookie)) == 1
}
if ok {
_, _ = w.Write([]byte(`{"authenticated":true}`))
initialized, initErr := h.isStoreInitialized(r.Context())
if initErr != nil {
w.WriteHeader(http.StatusServiceUnavailable)
writeErrorf(w, "%v", initErr)
return
}
resp := launcherAuthStatusResponse{
Authenticated: false,
TokenHelp: &h.tokenHelp,
Authenticated: authed,
Initialized: initialized,
}
enc, err := json.Marshal(resp)
if err != nil {
w.WriteHeader(http.StatusInternalServerError)
_, _ = w.Write([]byte(`{"error":"internal error"}`))
writeErrorf(w, "marshal response failed: %v", err)
return
}
_, _ = w.Write(enc)
}
// handleSetup sets or changes the dashboard password.
//
// Rules:
// - If the store has no password yet, the endpoint is open (no session required).
// - If a password is already set, the caller must hold a valid session cookie.
func (h *launcherAuthHandlers) handleSetup(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Content-Type", "application/json")
if h.store == nil {
w.WriteHeader(http.StatusNotImplemented)
_, _ = w.Write([]byte(`{"error":"password store not configured"}`))
return
}
initialized, initErr := h.isStoreInitialized(r.Context())
if initErr != nil {
w.WriteHeader(http.StatusServiceUnavailable)
writeErrorf(w, "%v", initErr)
return
}
// If already initialized, require an active session (change-password flow).
if initialized {
authed := false
if c, err := r.Cookie(middleware.LauncherDashboardCookieName); err == nil {
authed = subtle.ConstantTimeCompare([]byte(c.Value), []byte(h.sessionCookie)) == 1
}
if !authed {
w.WriteHeader(http.StatusUnauthorized)
_, _ = w.Write([]byte(`{"error":"must be authenticated to change password"}`))
return
}
}
var body launcherAuthSetupBody
if err := json.NewDecoder(http.MaxBytesReader(w, r.Body, 1<<20)).Decode(&body); err != nil {
w.WriteHeader(http.StatusBadRequest)
_, _ = w.Write([]byte(`{"error":"invalid JSON"}`))
return
}
pw := strings.TrimSpace(body.Password)
if pw == "" {
w.WriteHeader(http.StatusBadRequest)
_, _ = w.Write([]byte(`{"error":"password must not be empty"}`))
return
}
if pw != strings.TrimSpace(body.Confirm) {
w.WriteHeader(http.StatusBadRequest)
_, _ = w.Write([]byte(`{"error":"passwords do not match"}`))
return
}
if len([]rune(pw)) < 8 {
w.WriteHeader(http.StatusBadRequest)
_, _ = w.Write([]byte(`{"error":"password must be at least 8 characters"}`))
return
}
if err := h.store.SetPassword(r.Context(), pw); err != nil {
w.WriteHeader(http.StatusInternalServerError)
writeErrorf(w, "failed to save password: %v", err)
return
}
w.WriteHeader(http.StatusOK)
_, _ = w.Write([]byte(`{"status":"ok"}`))
}
// writeErrorf writes a JSON error response with a formatted message.
// json.Marshal is used to safely escape the message string.
func writeErrorf(w http.ResponseWriter, format string, args ...any) {
msg, _ := json.Marshal(fmt.Sprintf(format, args...))
_, _ = w.Write([]byte(`{"error":` + string(msg) + `}`))
}

View file

@ -23,12 +23,6 @@ func TestLauncherAuthLoginAndStatus(t *testing.T) {
RegisterLauncherAuthRoutes(mux, LauncherAuthRouteOpts{
DashboardToken: tok,
SessionCookie: sess,
TokenHelp: LauncherAuthTokenHelp{
EnvVarName: "PICOCLAW_LAUNCHER_TOKEN",
LogFileAbs: "/tmp/launcher.log",
TrayCopyMenu: true,
ConsoleStdout: false,
},
})
t.Run("status_unauthenticated", func(t *testing.T) {
@ -38,23 +32,20 @@ func TestLauncherAuthLoginAndStatus(t *testing.T) {
t.Fatalf("status code = %d", rec.Code)
}
var body struct {
Authenticated bool `json:"authenticated"`
TokenHelp *LauncherAuthTokenHelp `json:"token_help"`
Authenticated bool `json:"authenticated"`
Initialized bool `json:"initialized"`
}
if err := json.NewDecoder(rec.Body).Decode(&body); err != nil {
t.Fatal(err)
}
if body.Authenticated || body.TokenHelp == nil {
t.Fatalf("unexpected body: %+v", body)
}
if body.TokenHelp.EnvVarName != "PICOCLAW_LAUNCHER_TOKEN" || body.TokenHelp.LogFileAbs != "/tmp/launcher.log" {
t.Fatalf("token_help = %+v", body.TokenHelp)
if body.Authenticated {
t.Fatalf("unexpected authenticated=true: %+v", body)
}
})
t.Run("login_ok", func(t *testing.T) {
rec := httptest.NewRecorder()
req := httptest.NewRequest(http.MethodPost, "/api/auth/login", strings.NewReader(`{"token":"`+tok+`"}`))
req := httptest.NewRequest(http.MethodPost, "/api/auth/login", strings.NewReader(`{"password":"`+tok+`"}`))
req.Header.Set("Content-Type", "application/json")
req.RemoteAddr = "127.0.0.1:12345"
mux.ServeHTTP(rec, req)
@ -91,7 +82,6 @@ func TestLauncherAuthLogoutRequiresPostAndJSON(t *testing.T) {
RegisterLauncherAuthRoutes(mux, LauncherAuthRouteOpts{
DashboardToken: "tok",
SessionCookie: sess,
TokenHelp: LauncherAuthTokenHelp{EnvVarName: "PICOCLAW_LAUNCHER_TOKEN"},
})
rec := httptest.NewRecorder()
@ -125,11 +115,10 @@ func TestLauncherAuthLoginRateLimit(t *testing.T) {
RegisterLauncherAuthRoutes(mux, LauncherAuthRouteOpts{
DashboardToken: tok,
SessionCookie: sess,
TokenHelp: LauncherAuthTokenHelp{EnvVarName: "X"},
})
// 11 failing logins by wrong token; each consumes allow() slot after valid JSON.
wrongBody := `{"token":"wrong"}`
wrongBody := `{"password":"wrong"}`
for i := 0; i < loginAttemptsPerIP; i++ {
rec := httptest.NewRecorder()
req := httptest.NewRequest(http.MethodPost, "/api/auth/login", strings.NewReader(wrongBody))
@ -187,7 +176,6 @@ func TestLauncherAuthLogoutEmptyBody(t *testing.T) {
RegisterLauncherAuthRoutes(mux, LauncherAuthRouteOpts{
DashboardToken: "tok",
SessionCookie: sess,
TokenHelp: LauncherAuthTokenHelp{EnvVarName: "X"},
})
rec := httptest.NewRecorder()
req := httptest.NewRequest(http.MethodPost, "/api/auth/logout", nil)
@ -206,7 +194,6 @@ func TestLauncherAuthLogoutRejectsTrailingJSON(t *testing.T) {
RegisterLauncherAuthRoutes(mux, LauncherAuthRouteOpts{
DashboardToken: "tok",
SessionCookie: sess,
TokenHelp: LauncherAuthTokenHelp{EnvVarName: "X"},
})
rec := httptest.NewRecorder()
req := httptest.NewRequest(http.MethodPost, "/api/auth/logout", strings.NewReader(`{}{}`))

View file

@ -108,6 +108,8 @@ var gatewayHealthGet = func(url string, timeout time.Duration) (*http.Response,
return client.Get(url)
}
var gatewayProcessMatcher = isLikelyGatewayProcess
// getGatewayHealth checks the gateway health endpoint and returns the status response.
// Returns (*health.StatusResponse, statusCode, error). If error is not nil, the other values are not valid.
func (h *Handler) getGatewayHealth(cfg *config.Config, timeout time.Duration) (*health.StatusResponse, int, error) {
@ -117,7 +119,7 @@ func (h *Handler) getGatewayHealth(cfg *config.Config, timeout time.Duration) (*
gateway.mu.Lock()
if d := gateway.pidData; d != nil && d.Port > 0 {
port = d.Port
host = d.Host
host = gatewayProbeHost(d.Host)
}
gateway.mu.Unlock()
if port == 0 {
@ -150,6 +152,150 @@ func getGatewayHealthByURL(url string, timeout time.Duration) (*health.StatusRes
return &healthResponse, resp.StatusCode, nil
}
// isLikelyGatewayProcess returns whether PID appears to be a picoclaw gateway
// process plus whether inspection was conclusive on this platform/environment.
func isLikelyGatewayProcess(pid int) (bool, bool) {
if pid <= 0 {
return false, true
}
if runtime.GOOS == "windows" {
psCmd := fmt.Sprintf(
`$p=Get-CimInstance Win32_Process -Filter "ProcessId = %d"; if ($null -eq $p) { "" } else { $p.CommandLine }`,
pid,
)
out, err := exec.Command("powershell", "-NoProfile", "-NonInteractive", "-Command", psCmd).Output()
if err == nil {
cmdline := strings.TrimSpace(string(out))
if cmdline != "" {
return looksLikeGatewayCommandLine(cmdline), true
}
}
// Fallback: determine only whether the process still exists.
out, err = exec.Command("tasklist", "/FI", "PID eq "+strconv.Itoa(pid), "/FO", "CSV", "/NH").Output()
if err != nil {
return false, false
}
line := strings.ToLower(strings.TrimSpace(string(out)))
if line == "" {
return false, true
}
// A CSV row means the process exists, but may have a custom executable
// name we cannot classify here.
if strings.HasPrefix(line, "\"") {
if strings.Contains(line, "\"picoclaw.exe\"") {
return true, true
}
return false, false
}
if strings.Contains(line, "no tasks are running") {
return false, true
}
return false, true
}
out, err := exec.Command("ps", "-o", "command=", "-p", strconv.Itoa(pid)).Output()
if err != nil {
return false, false
}
cmdline := strings.ToLower(strings.TrimSpace(string(out)))
if cmdline == "" {
return false, true
}
return looksLikeGatewayCommandLine(cmdline), true
}
// looksLikeGatewayCommandLine checks whether a process command line likely
// represents "picoclaw gateway ..." regardless of executable filename.
func looksLikeGatewayCommandLine(cmdline string) bool {
fields := strings.Fields(strings.ToLower(strings.TrimSpace(cmdline)))
if len(fields) == 0 {
return false
}
for _, f := range fields {
token := strings.Trim(f, `"'`)
if token == "gateway" || strings.HasSuffix(token, "/gateway") || strings.HasSuffix(token, `\gateway`) {
return true
}
}
return false
}
func (h *Handler) getGatewayHealthForPidData(
pidData *ppid.PidFileData,
cfg *config.Config,
timeout time.Duration,
) (*health.StatusResponse, int, error) {
if pidData == nil {
return nil, 0, errors.New("nil pid data")
}
port := pidData.Port
if port == 0 {
port = 18790
if cfg != nil && cfg.Gateway.Port != 0 {
port = cfg.Gateway.Port
}
}
host := gatewayProbeHost(strings.TrimSpace(pidData.Host))
if host == "" {
host = gatewayProbeHost(h.effectiveGatewayBindHost(cfg))
}
if host == "" {
host = "127.0.0.1"
}
url := "http://" + net.JoinHostPort(host, strconv.Itoa(port)) + "/health"
return getGatewayHealthByURL(url, timeout)
}
func (h *Handler) validateGatewayPidData(
pidData *ppid.PidFileData,
cfg *config.Config,
) (ok bool, decisive bool, reason string) {
if pidData == nil || pidData.PID <= 0 {
return false, true, "invalid pid data"
}
if gatewayProcess, inspected := gatewayProcessMatcher(pidData.PID); inspected {
if !gatewayProcess {
return false, true, "pid process command is not picoclaw gateway"
}
return true, true, ""
}
healthResp, statusCode, err := h.getGatewayHealthForPidData(pidData, cfg, 800*time.Millisecond)
if err != nil {
return false, false, fmt.Sprintf("health probe failed: %v", err)
}
if statusCode != http.StatusOK {
return false, false, fmt.Sprintf("health endpoint returned status %d", statusCode)
}
if healthResp.PID > 0 && healthResp.PID != pidData.PID {
return false, true, fmt.Sprintf("health pid mismatch: pidFile=%d, health=%d", pidData.PID, healthResp.PID)
}
return true, true, ""
}
func (h *Handler) sanitizeGatewayPidData(pidData *ppid.PidFileData, cfg *config.Config) *ppid.PidFileData {
if pidData == nil {
return nil
}
ok, decisive, reason := h.validateGatewayPidData(pidData, cfg)
if ok {
return pidData
}
logger.Warnf("ignore pid file for PID %d: %s", pidData.PID, reason)
if decisive && ppid.RemovePidFileIfPID(globalConfigDir(), pidData.PID) {
logger.Warnf("removed stale pid file for PID %d", pidData.PID)
}
return nil
}
// registerGatewayRoutes binds gateway lifecycle endpoints to the ServeMux.
func (h *Handler) registerGatewayRoutes(mux *http.ServeMux) {
mux.HandleFunc("GET /api/gateway/status", h.handleGatewayStatus)
@ -164,7 +310,7 @@ func (h *Handler) registerGatewayRoutes(mux *http.ServeMux) {
// starts it when possible. Intended to be called by the backend at startup.
func (h *Handler) TryAutoStartGateway() {
// Check PID file first to detect an already-running gateway.
pidData := ppid.ReadPidFileWithCheck(globalConfigDir())
pidData := h.sanitizeGatewayPidData(ppid.ReadPidFileWithCheck(globalConfigDir()), nil)
if pidData != nil {
gateway.mu.Lock()
ready, reason, err := h.gatewayStartReady()
@ -357,7 +503,13 @@ func isCmdProcessAliveLocked(cmd *exec.Cmd) bool {
return true
}
return cmd.Process.Signal(syscall.Signal(0)) == nil
err := cmd.Process.Signal(syscall.Signal(0))
if err == nil {
return true
}
var errno syscall.Errno
// EPERM means the process exists but cannot be signaled by this user.
return errors.As(err, &errno) && errno == syscall.EPERM
}
func setGatewayRuntimeStatusLocked(status string) {
@ -401,6 +553,15 @@ func gatewayStatusWithoutHealthLocked() string {
return "error"
}
if gateway.runtimeStatus == "running" {
// For attached processes there is no waiter goroutine; degrade stale
// running state once the tracked process exits.
if !isCmdProcessAliveLocked(gateway.cmd) {
gateway.cmd = nil
gateway.owned = false
gateway.bootDefaultModel = ""
gateway.bootConfigSignature = ""
return "stopped"
}
return "running"
}
if gateway.runtimeStatus == "error" {
@ -457,6 +618,11 @@ func stopGatewayLocked() (int, error) {
}
pid := gateway.cmd.Process.Pid
if !gateway.owned {
if isGateway, inspected := gatewayProcessMatcher(pid); inspected && !isGateway {
return pid, fmt.Errorf("refuse to stop non-gateway process (PID %d)", pid)
}
}
// Send SIGTERM for graceful shutdown (SIGKILL on Windows)
var sigErr error
@ -614,6 +780,7 @@ func (h *Handler) startGatewayLocked(initialStatus string, existingPid int) (int
// Start a goroutine to probe pidFile and health, update runtime state once ready.
go func() {
healthConfirmed := false
for i := 0; i < 30; i++ { // try for up to 15 seconds
time.Sleep(500 * time.Millisecond)
gateway.mu.Lock()
@ -648,7 +815,11 @@ func (h *Handler) startGatewayLocked(initialStatus string, existingPid int) (int
setGatewayRuntimeStatusLocked("running")
}
gateway.mu.Unlock()
return
if !healthConfirmed {
healthConfirmed = true
logger.InfoC("gateway", "Gateway health endpoint reachable; waiting for pid file")
}
continue
}
}
}()
@ -661,7 +832,7 @@ func (h *Handler) startGatewayLocked(initialStatus string, existingPid int) (int
// POST /api/gateway/start
func (h *Handler) handleGatewayStart(w http.ResponseWriter, r *http.Request) {
// Check PID file first to detect an already-running gateway.
pidData := ppid.ReadPidFileWithCheck(globalConfigDir())
pidData := h.sanitizeGatewayPidData(ppid.ReadPidFileWithCheck(globalConfigDir()), nil)
if pidData != nil {
pid := pidData.PID
gateway.mu.Lock()
@ -787,9 +958,22 @@ func (h *Handler) RestartGateway() (int, error) {
gateway.mu.Lock()
previousCmd := gateway.cmd
previousOwned := gateway.owned
setGatewayRuntimeStatusLocked("restarting")
gateway.mu.Unlock()
if previousCmd != nil && previousCmd.Process != nil && !previousOwned {
if isGateway, inspected := gatewayProcessMatcher(previousCmd.Process.Pid); inspected && !isGateway {
logger.Warnf("refuse restarting non-gateway process (PID: %d)", previousCmd.Process.Pid)
gateway.mu.Lock()
if gateway.cmd == previousCmd {
setGatewayRuntimeStatusLocked("running")
}
gateway.mu.Unlock()
return 0, fmt.Errorf("refuse to restart non-gateway process (PID %d)", previousCmd.Process.Pid)
}
}
if err = stopGatewayProcessForRestart(previousCmd); err != nil {
gateway.mu.Lock()
if gateway.cmd == previousCmd {
@ -901,7 +1085,7 @@ func (h *Handler) gatewayStatusData() map[string]any {
}
// Primary detection: read PID file and check if process is alive.
pidData := ppid.ReadPidFileWithCheck(globalConfigDir())
pidData := h.sanitizeGatewayPidData(ppid.ReadPidFileWithCheck(globalConfigDir()), cfg)
if pidData != nil {
gateway.mu.Lock()
gateway.pidData = pidData
@ -927,8 +1111,14 @@ func (h *Handler) gatewayStatusData() map[string]any {
// (startGatewayLocked) already handles liveness detection via
// pidFile polling and health fallback.
gateway.mu.Lock()
data["gateway_status"] = gatewayStatusWithoutHealthLocked()
gateway.pidData = nil
status := gatewayStatusWithoutHealthLocked()
data["gateway_status"] = status
// Keep last known pidData while gateway is still in a transient
// running state; otherwise websocket proxy may lose auth token
// during short pid-file races.
if status == "stopped" || status == "error" {
gateway.pidData = nil
}
gateway.mu.Unlock()
}

View file

@ -15,8 +15,6 @@ import (
"testing"
"time"
"github.com/stretchr/testify/require"
"github.com/sipeed/picoclaw/pkg/auth"
"github.com/sipeed/picoclaw/pkg/config"
ppid "github.com/sipeed/picoclaw/pkg/pid"
@ -40,6 +38,36 @@ func startLongRunningProcess(t *testing.T) *exec.Cmd {
return cmd
}
func startGatewayLikeProcess(t *testing.T) *exec.Cmd {
t.Helper()
var cmd *exec.Cmd
if runtime.GOOS == "windows" {
t.Skip("gateway-like process commandline check is not deterministic on Windows tests")
}
cmd = exec.Command("sh", "-c", "sleep 30 # picoclaw gateway")
if err := cmd.Start(); err != nil {
t.Fatalf("Start() error = %v", err)
}
return cmd
}
func writeTestPidFile(t *testing.T, data ppid.PidFileData) string {
t.Helper()
path := filepath.Join(globalConfigDir(), ".picoclaw.pid")
raw, err := json.MarshalIndent(data, "", " ")
if err != nil {
t.Fatalf("marshal pid file: %v", err)
}
if err := os.WriteFile(path, raw, 0o600); err != nil {
t.Fatalf("write pid file: %v", err)
}
return path
}
func mockGatewayHealthResponse(statusCode, pid int) *http.Response {
return &http.Response{
StatusCode: statusCode,
@ -68,12 +96,14 @@ func resetGatewayTestState(t *testing.T) {
t.Helper()
originalHealthGet := gatewayHealthGet
originalProcessMatcher := gatewayProcessMatcher
originalRestartGracePeriod := gatewayRestartGracePeriod
originalRestartForceKillWindow := gatewayRestartForceKillWindow
originalRestartPollInterval := gatewayRestartPollInterval
t.Setenv("PICOCLAW_HOME", t.TempDir())
t.Cleanup(func() {
gatewayHealthGet = originalHealthGet
gatewayProcessMatcher = originalProcessMatcher
gatewayRestartGracePeriod = originalRestartGracePeriod
gatewayRestartForceKillWindow = originalRestartForceKillWindow
gatewayRestartPollInterval = originalRestartPollInterval
@ -105,6 +135,105 @@ func TestGatewayStartReady_NoDefaultModel(t *testing.T) {
}
}
func TestLooksLikeGatewayCommandLine(t *testing.T) {
cases := []struct {
name string
cmdline string
want bool
}{
{
name: "default picoclaw gateway",
cmdline: "/usr/local/bin/picoclaw gateway -E",
want: true,
},
{
name: "renamed binary with gateway subcommand",
cmdline: "/opt/bin/custom-claw gateway -E -d",
want: true,
},
{
name: "standalone gateway binary path",
cmdline: "/opt/bin/gateway -E",
want: true,
},
{
name: "non gateway process",
cmdline: "/bin/sleep 30",
want: false,
},
{
name: "gateway substring only",
cmdline: "/opt/bin/gatewayd --serve",
want: false,
},
}
for _, tc := range cases {
t.Run(tc.name, func(t *testing.T) {
got := looksLikeGatewayCommandLine(tc.cmdline)
if got != tc.want {
t.Fatalf("looksLikeGatewayCommandLine(%q) = %v, want %v", tc.cmdline, got, tc.want)
}
})
}
}
func TestValidateGatewayPidDataAcceptsHealthWhenMatcherInconclusive(t *testing.T) {
resetGatewayTestState(t)
configPath := filepath.Join(t.TempDir(), "config.json")
h := NewHandler(configPath)
const testPID = 34567
pidData := &ppid.PidFileData{
PID: testPID,
Host: "127.0.0.1",
Port: 18790,
}
gatewayProcessMatcher = func(int) (bool, bool) { return false, false }
gatewayHealthGet = func(string, time.Duration) (*http.Response, error) {
return mockGatewayHealthResponse(http.StatusOK, testPID), nil
}
ok, decisive, reason := h.validateGatewayPidData(pidData, nil)
if !ok {
t.Fatalf("validateGatewayPidData() ok = false, want true (reason=%q)", reason)
}
if !decisive {
t.Fatalf("validateGatewayPidData() decisive = false, want true")
}
}
func TestValidateGatewayPidDataRejectsHealthPidMismatchWhenMatcherInconclusive(t *testing.T) {
resetGatewayTestState(t)
configPath := filepath.Join(t.TempDir(), "config.json")
h := NewHandler(configPath)
pidData := &ppid.PidFileData{
PID: 34567,
Host: "127.0.0.1",
Port: 18790,
}
gatewayProcessMatcher = func(int) (bool, bool) { return false, false }
gatewayHealthGet = func(string, time.Duration) (*http.Response, error) {
return mockGatewayHealthResponse(http.StatusOK, 99999), nil
}
ok, decisive, reason := h.validateGatewayPidData(pidData, nil)
if ok {
t.Fatalf("validateGatewayPidData() ok = true, want false")
}
if !decisive {
t.Fatalf("validateGatewayPidData() decisive = false, want true")
}
if !strings.Contains(reason, "health pid mismatch") {
t.Fatalf("validateGatewayPidData() reason = %q, want contains %q", reason, "health pid mismatch")
}
}
func TestGatewayStartReady_InvalidDefaultModel(t *testing.T) {
configPath := filepath.Join(t.TempDir(), "config.json")
cfg := config.DefaultConfig()
@ -447,7 +576,7 @@ func TestGatewayStatusKeepsRunningWhenHealthProbeFailsAfterRunning(t *testing.T)
}
}
func TestGatewayStatusReportsRunningFromPidProbe(t *testing.T) {
func TestGatewayStatusKeepsPidDataWhileTrackedProcessAliveWhenPidFileUnavailable(t *testing.T) {
resetGatewayTestState(t)
configPath := filepath.Join(t.TempDir(), "config.json")
@ -463,6 +592,173 @@ func TestGatewayStatusReportsRunningFromPidProbe(t *testing.T) {
_ = cmd.Wait()
})
gateway.mu.Lock()
gateway.cmd = cmd
gateway.pidData = &ppid.PidFileData{
PID: cmd.Process.Pid,
Token: "existing-token",
}
setGatewayRuntimeStatusLocked("running")
gateway.mu.Unlock()
rec := httptest.NewRecorder()
req := httptest.NewRequest(http.MethodGet, "/api/gateway/status", nil)
mux.ServeHTTP(rec, req)
if rec.Code != http.StatusOK {
t.Fatalf("status = %d, want %d", rec.Code, http.StatusOK)
}
gateway.mu.Lock()
defer gateway.mu.Unlock()
if gateway.pidData == nil {
t.Fatal("gateway.pidData was cleared while runtime status remained running")
}
}
func TestGatewayStatusDowngradesRunningWhenTrackedProcessExitedAndPidFileMissing(t *testing.T) {
resetGatewayTestState(t)
configPath := filepath.Join(t.TempDir(), "config.json")
h := NewHandler(configPath)
mux := http.NewServeMux()
h.RegisterRoutes(mux)
cmd := startLongRunningProcess(t)
if cmd.Process != nil {
_ = cmd.Process.Kill()
}
_ = cmd.Wait()
gateway.mu.Lock()
gateway.cmd = cmd
gateway.pidData = &ppid.PidFileData{
PID: cmd.Process.Pid,
Token: "stale-token",
}
setGatewayRuntimeStatusLocked("running")
gateway.mu.Unlock()
rec := httptest.NewRecorder()
req := httptest.NewRequest(http.MethodGet, "/api/gateway/status", nil)
mux.ServeHTTP(rec, req)
if rec.Code != http.StatusOK {
t.Fatalf("status = %d, want %d", rec.Code, http.StatusOK)
}
var body map[string]any
if err := json.Unmarshal(rec.Body.Bytes(), &body); err != nil {
t.Fatalf("unmarshal response: %v", err)
}
if got := body["gateway_status"]; got != "stopped" {
t.Fatalf("gateway_status = %#v, want %q", got, "stopped")
}
gateway.mu.Lock()
defer gateway.mu.Unlock()
if gateway.pidData != nil {
t.Fatal("gateway.pidData should be cleared when tracked process has exited")
}
}
func TestGatewayStatusIgnoresAndRemovesPidFileForNonGatewayProcess(t *testing.T) {
resetGatewayTestState(t)
configPath := filepath.Join(t.TempDir(), "config.json")
h := NewHandler(configPath)
mux := http.NewServeMux()
h.RegisterRoutes(mux)
cmd := startLongRunningProcess(t)
t.Cleanup(func() {
if cmd.Process != nil {
_ = cmd.Process.Kill()
}
_ = cmd.Wait()
})
pidPath := writeTestPidFile(t, ppid.PidFileData{
PID: cmd.Process.Pid,
Token: "stale-token",
Host: "127.0.0.1",
Port: 18790,
})
rec := httptest.NewRecorder()
req := httptest.NewRequest(http.MethodGet, "/api/gateway/status", nil)
mux.ServeHTTP(rec, req)
if rec.Code != http.StatusOK {
t.Fatalf("status = %d, want %d", rec.Code, http.StatusOK)
}
var body map[string]any
if err := json.Unmarshal(rec.Body.Bytes(), &body); err != nil {
t.Fatalf("unmarshal response: %v", err)
}
if got := body["gateway_status"]; got != "stopped" {
t.Fatalf("gateway_status = %#v, want %q", got, "stopped")
}
if _, err := os.Stat(pidPath); !os.IsNotExist(err) {
t.Fatal("stale pid file should be removed for non-gateway process")
}
}
func TestGatewayStopRefusesNonGatewayAttachedProcess(t *testing.T) {
resetGatewayTestState(t)
if runtime.GOOS == "windows" {
t.Skip("commandline-based process type check is best-effort on Windows")
}
configPath := filepath.Join(t.TempDir(), "config.json")
h := NewHandler(configPath)
mux := http.NewServeMux()
h.RegisterRoutes(mux)
cmd := startLongRunningProcess(t)
t.Cleanup(func() {
if cmd.Process != nil {
_ = cmd.Process.Kill()
}
_ = cmd.Wait()
})
gateway.mu.Lock()
gateway.cmd = cmd
gateway.owned = false
setGatewayRuntimeStatusLocked("running")
gateway.mu.Unlock()
rec := httptest.NewRecorder()
req := httptest.NewRequest(http.MethodPost, "/api/gateway/stop", nil)
mux.ServeHTTP(rec, req)
if rec.Code != http.StatusInternalServerError {
t.Fatalf("status = %d, want %d", rec.Code, http.StatusInternalServerError)
}
if !isCmdProcessAliveLocked(cmd) {
t.Fatal("non-gateway process should not be terminated by /api/gateway/stop")
}
}
func TestGatewayStatusReportsRunningFromPidProbe(t *testing.T) {
resetGatewayTestState(t)
gatewayProcessMatcher = func(int) (bool, bool) { return true, true }
configPath := filepath.Join(t.TempDir(), "config.json")
h := NewHandler(configPath)
mux := http.NewServeMux()
h.RegisterRoutes(mux)
cmd := startGatewayLikeProcess(t)
t.Cleanup(func() {
if cmd.Process != nil {
_ = cmd.Process.Kill()
}
_ = cmd.Wait()
})
gateway.mu.Lock()
setGatewayRuntimeStatusLocked("stopped")
gateway.mu.Unlock()
@ -471,8 +767,12 @@ func TestGatewayStatusReportsRunningFromPidProbe(t *testing.T) {
return mockGatewayHealthResponse(http.StatusOK, cmd.Process.Pid), nil
}
_, err := ppid.WritePidFile(globalConfigDir(), "localhost", 0)
require.NoError(t, err)
writeTestPidFile(t, ppid.PidFileData{
PID: cmd.Process.Pid,
Token: "test-token",
Host: "127.0.0.1",
Port: 18790,
})
rec := httptest.NewRecorder()
req := httptest.NewRequest(http.MethodGet, "/api/gateway/status", nil)
@ -497,6 +797,7 @@ func TestGatewayStatusReportsRunningFromPidProbe(t *testing.T) {
func TestGatewayStatusRequiresRestartAfterDefaultModelChange(t *testing.T) {
resetGatewayTestState(t)
gatewayProcessMatcher = func(int) (bool, bool) { return true, true }
configPath := filepath.Join(t.TempDir(), "config.json")
cfg := config.DefaultConfig()
@ -515,16 +816,23 @@ func TestGatewayStatusRequiresRestartAfterDefaultModelChange(t *testing.T) {
mux := http.NewServeMux()
h.RegisterRoutes(mux)
process, err := os.FindProcess(os.Getpid())
if err != nil {
t.Fatalf("FindProcess() error = %v", err)
}
_, err = ppid.WritePidFile(globalConfigDir(), "localhost", 0)
require.NoError(t, err)
cmd := startGatewayLikeProcess(t)
t.Cleanup(func() {
if cmd.Process != nil {
_ = cmd.Process.Kill()
}
_ = cmd.Wait()
})
writeTestPidFile(t, ppid.PidFileData{
PID: cmd.Process.Pid,
Token: "test-token",
Host: "127.0.0.1",
Port: 18790,
})
bootSignature := computeConfigSignature(cfg)
gateway.mu.Lock()
gateway.cmd = &exec.Cmd{Process: process}
gateway.cmd = cmd
gateway.bootDefaultModel = cfg.ModelList[0].ModelName
gateway.bootConfigSignature = bootSignature
setGatewayRuntimeStatusLocked("running")

View file

@ -32,13 +32,14 @@ type modelResponse struct {
Proxy string `json:"proxy,omitempty"`
AuthMethod string `json:"auth_method,omitempty"`
// Advanced fields
ConnectMode string `json:"connect_mode,omitempty"`
Workspace string `json:"workspace,omitempty"`
RPM int `json:"rpm,omitempty"`
MaxTokensField string `json:"max_tokens_field,omitempty"`
RequestTimeout int `json:"request_timeout,omitempty"`
ThinkingLevel string `json:"thinking_level,omitempty"`
ExtraBody map[string]any `json:"extra_body,omitempty"`
ConnectMode string `json:"connect_mode,omitempty"`
Workspace string `json:"workspace,omitempty"`
RPM int `json:"rpm,omitempty"`
MaxTokensField string `json:"max_tokens_field,omitempty"`
RequestTimeout int `json:"request_timeout,omitempty"`
ThinkingLevel string `json:"thinking_level,omitempty"`
ExtraBody map[string]any `json:"extra_body,omitempty"`
CustomHeaders map[string]string `json:"custom_headers,omitempty"`
// Meta
Enabled bool `json:"enabled"`
Available bool `json:"available"`
@ -87,6 +88,7 @@ func (h *Handler) handleListModels(w http.ResponseWriter, r *http.Request) {
RequestTimeout: m.RequestTimeout,
ThinkingLevel: m.ThinkingLevel,
ExtraBody: m.ExtraBody,
CustomHeaders: m.CustomHeaders,
Enabled: m.Enabled,
Available: modelStatuses[i].Available,
Status: modelStatuses[i].Status,
@ -216,6 +218,14 @@ func (h *Handler) handleUpdateModel(w http.ResponseWriter, r *http.Request) {
} else if len(mc.ExtraBody) == 0 {
mc.ExtraBody = nil
}
// Preserve existing CustomHeaders when omitted (nil), but clear it when
// the frontend sends an empty object {} to indicate the field should
// be removed.
if mc.CustomHeaders == nil {
mc.CustomHeaders = cfg.ModelList[idx].CustomHeaders
} else if len(mc.CustomHeaders) == 0 {
mc.CustomHeaders = nil
}
cfg.ModelList[idx] = &mc.ModelConfig

View file

@ -430,6 +430,112 @@ func TestHandleAddModel_PersistsAPIKey(t *testing.T) {
}
}
func TestHandleAddModel_PersistsCustomHeaders(t *testing.T) {
configPath, cleanup := setupOAuthTestEnv(t)
defer cleanup()
h := NewHandler(configPath)
mux := http.NewServeMux()
h.RegisterRoutes(mux)
rec := httptest.NewRecorder()
req := httptest.NewRequest(http.MethodPost, "/api/models", bytes.NewBufferString(`{
"model_name":"new-model-headers",
"model":"openai/gpt-4o-mini",
"custom_headers":{"X-Source":"coding-plan","X-Agent":"openclaw"}
}`))
req.Header.Set("Content-Type", "application/json")
mux.ServeHTTP(rec, req)
if rec.Code != http.StatusOK {
t.Fatalf("status = %d, want %d, body=%s", rec.Code, http.StatusOK, rec.Body.String())
}
cfg, err := config.LoadConfig(configPath)
if err != nil {
t.Fatalf("LoadConfig() error = %v", err)
}
if len(cfg.ModelList) != 2 {
t.Fatalf("len(model_list) = %d, want 2", len(cfg.ModelList))
}
added := cfg.ModelList[1]
if added.CustomHeaders == nil {
t.Fatal("custom_headers should not be nil")
}
if got := added.CustomHeaders["X-Source"]; got != "coding-plan" {
t.Fatalf("custom_headers[X-Source] = %q, want %q", got, "coding-plan")
}
if got := added.CustomHeaders["X-Agent"]; got != "openclaw" {
t.Fatalf("custom_headers[X-Agent] = %q, want %q", got, "openclaw")
}
}
func TestHandleUpdateModel_CustomHeadersPreserveAndClear(t *testing.T) {
configPath, cleanup := setupOAuthTestEnv(t)
defer cleanup()
cfg, err := config.LoadConfig(configPath)
if err != nil {
t.Fatalf("LoadConfig() error = %v", err)
}
cfg.ModelList = []*config.ModelConfig{{
ModelName: "editable",
Model: "openai/gpt-4o-mini",
APIKeys: config.SimpleSecureStrings("sk-existing"),
CustomHeaders: map[string]string{"X-Source": "coding-plan"},
}}
err = config.SaveConfig(configPath, cfg)
if err != nil {
t.Fatalf("SaveConfig() error = %v", err)
}
h := NewHandler(configPath)
mux := http.NewServeMux()
h.RegisterRoutes(mux)
// Omitted custom_headers should preserve existing value.
recPreserve := httptest.NewRecorder()
reqPreserve := httptest.NewRequest(http.MethodPut, "/api/models/0", bytes.NewBufferString(`{
"model_name":"editable",
"model":"openai/gpt-4o-mini"
}`))
reqPreserve.Header.Set("Content-Type", "application/json")
mux.ServeHTTP(recPreserve, reqPreserve)
if recPreserve.Code != http.StatusOK {
t.Fatalf("preserve status = %d, want %d, body=%s", recPreserve.Code, http.StatusOK, recPreserve.Body.String())
}
afterPreserve, err := config.LoadConfig(configPath)
if err != nil {
t.Fatalf("LoadConfig() after preserve error = %v", err)
}
if got := afterPreserve.ModelList[0].CustomHeaders["X-Source"]; got != "coding-plan" {
t.Fatalf("preserved custom_headers[X-Source] = %q, want %q", got, "coding-plan")
}
// Empty object should clear custom_headers.
recClear := httptest.NewRecorder()
reqClear := httptest.NewRequest(http.MethodPut, "/api/models/0", bytes.NewBufferString(`{
"model_name":"editable",
"model":"openai/gpt-4o-mini",
"custom_headers":{}
}`))
reqClear.Header.Set("Content-Type", "application/json")
mux.ServeHTTP(recClear, reqClear)
if recClear.Code != http.StatusOK {
t.Fatalf("clear status = %d, want %d, body=%s", recClear.Code, http.StatusOK, recClear.Body.String())
}
afterClear, err := config.LoadConfig(configPath)
if err != nil {
t.Fatalf("LoadConfig() after clear error = %v", err)
}
if afterClear.ModelList[0].CustomHeaders != nil {
t.Fatalf("custom_headers = %#v, want nil", afterClear.ModelList[0].CustomHeaders)
}
}
// TestHandleSetDefaultModel_RejectsNonexistentModel tests that setting a non-existent
// model as default returns 404. This covers the case where virtual models (which are
// filtered by SaveConfig) cannot be set as default.

View file

@ -11,6 +11,7 @@ import (
"github.com/sipeed/picoclaw/pkg/config"
"github.com/sipeed/picoclaw/pkg/logger"
ppid "github.com/sipeed/picoclaw/pkg/pid"
)
// registerPicoRoutes binds Pico Channel management endpoints to the ServeMux.
@ -57,9 +58,34 @@ func (h *Handler) handleWebSocketProxy() http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
gateway.mu.Lock()
ensurePicoTokenCachedLocked(h.configPath)
gatewayAvailable := gateway.pidData != nil
cachedPID := gateway.pidData
trackedCmd := gateway.cmd
gateway.mu.Unlock()
gatewayAvailable := false
// Prefer fresh PID file data when available.
if pidData := h.sanitizeGatewayPidData(ppid.ReadPidFileWithCheck(globalConfigDir()), nil); pidData != nil {
gateway.mu.Lock()
gateway.pidData = pidData
setGatewayRuntimeStatusLocked("running")
gatewayAvailable = true
gateway.mu.Unlock()
} else if cachedPID != nil {
// No PID file now: keep availability only while tracked process is
// still alive (covers short PID-file races at startup/restart).
if isCmdProcessAliveLocked(trackedCmd) {
gatewayAvailable = true
} else {
gateway.mu.Lock()
if gateway.cmd == trackedCmd {
gateway.pidData = nil
setGatewayRuntimeStatusLocked("stopped")
}
gatewayAvailable = gateway.pidData != nil
gateway.mu.Unlock()
}
}
if !gatewayAvailable {
logger.Warnf("Gateway not available for WebSocket proxy")
http.Error(w, "Gateway not available", http.StatusServiceUnavailable)

View file

@ -11,6 +11,7 @@ import (
"strconv"
"testing"
"github.com/sipeed/picoclaw/pkg/channels/pico"
"github.com/sipeed/picoclaw/pkg/config"
ppid "github.com/sipeed/picoclaw/pkg/pid"
)
@ -307,6 +308,13 @@ func TestHandlePicoSetup_Response(t *testing.T) {
}
func TestHandleWebSocketProxyReloadsGatewayTargetFromConfig(t *testing.T) {
origMatcher := gatewayProcessMatcher
gatewayProcessMatcher = func(int) (bool, bool) { return true, true }
t.Cleanup(func() { gatewayProcessMatcher = origMatcher })
home := t.TempDir()
t.Setenv("PICOCLAW_HOME", home)
configPath := filepath.Join(t.TempDir(), "config.json")
h := NewHandler(configPath)
handler := h.handleWebSocketProxy()
@ -335,6 +343,26 @@ func TestHandleWebSocketProxyReloadsGatewayTargetFromConfig(t *testing.T) {
if err := config.SaveConfig(configPath, cfg); err != nil {
t.Fatalf("SaveConfig() error = %v", err)
}
cmd := startGatewayLikeProcess(t)
t.Cleanup(func() {
if cmd.Process != nil {
_ = cmd.Process.Kill()
}
_ = cmd.Wait()
})
writeTestPidFile(t, ppid.PidFileData{
PID: cmd.Process.Pid,
Token: "test-token",
Host: cfg.Gateway.Host,
Port: cfg.Gateway.Port,
})
origPidData := gateway.pidData
origPicoToken := gateway.picoToken
t.Cleanup(func() {
ppid.RemovePidFile(globalConfigDir())
gateway.pidData = origPidData
gateway.picoToken = origPicoToken
})
gateway.pidData = &ppid.PidFileData{}
gateway.picoToken = "pico"
@ -378,6 +406,13 @@ func TestHandleWebSocketProxyReloadsGatewayTargetFromConfig(t *testing.T) {
}
func TestHandleWebSocketProxyLoadsCachedPicoTokenWhenMissing(t *testing.T) {
origMatcher := gatewayProcessMatcher
gatewayProcessMatcher = func(int) (bool, bool) { return true, true }
t.Cleanup(func() { gatewayProcessMatcher = origMatcher })
home := t.TempDir()
t.Setenv("PICOCLAW_HOME", home)
configPath := filepath.Join(t.TempDir(), "config.json")
h := NewHandler(configPath)
handler := h.handleWebSocketProxy()
@ -399,6 +434,22 @@ func TestHandleWebSocketProxyLoadsCachedPicoTokenWhenMissing(t *testing.T) {
if err := config.SaveConfig(configPath, cfg); err != nil {
t.Fatalf("SaveConfig() error = %v", err)
}
cmd := startGatewayLikeProcess(t)
t.Cleanup(func() {
if cmd.Process != nil {
_ = cmd.Process.Kill()
}
_ = cmd.Wait()
})
writeTestPidFile(t, ppid.PidFileData{
PID: cmd.Process.Pid,
Token: "test-token",
Host: cfg.Gateway.Host,
Port: cfg.Gateway.Port,
})
t.Cleanup(func() {
ppid.RemovePidFile(globalConfigDir())
})
origPidData := gateway.pidData
origPicoToken := gateway.picoToken
@ -426,6 +477,148 @@ func TestHandleWebSocketProxyLoadsCachedPicoTokenWhenMissing(t *testing.T) {
}
}
func TestHandleWebSocketProxyLoadsPidDataOnDemand(t *testing.T) {
origMatcher := gatewayProcessMatcher
gatewayProcessMatcher = func(int) (bool, bool) { return true, true }
t.Cleanup(func() { gatewayProcessMatcher = origMatcher })
home := t.TempDir()
t.Setenv("PICOCLAW_HOME", home)
configPath := filepath.Join(t.TempDir(), "config.json")
h := NewHandler(configPath)
handler := h.handleWebSocketProxy()
server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
if r.URL.Path != "/pico/ws" {
t.Fatalf("path = %q, want %q", r.URL.Path, "/pico/ws")
}
w.WriteHeader(http.StatusOK)
_, _ = io.WriteString(w, r.Header.Get(protocolKey))
}))
defer server.Close()
cfg := config.DefaultConfig()
cfg.Gateway.Host = "127.0.0.1"
cfg.Gateway.Port = mustGatewayTestPort(t, server.URL)
cfg.Channels.Pico.Enabled = true
cfg.Channels.Pico.SetToken("ui-token")
if err := config.SaveConfig(configPath, cfg); err != nil {
t.Fatalf("SaveConfig() error = %v", err)
}
cmd := startGatewayLikeProcess(t)
t.Cleanup(func() {
if cmd.Process != nil {
_ = cmd.Process.Kill()
}
_ = cmd.Wait()
})
pidData := ppid.PidFileData{
PID: cmd.Process.Pid,
Token: "test-token",
Host: cfg.Gateway.Host,
Port: cfg.Gateway.Port,
}
writeTestPidFile(t, pidData)
t.Cleanup(func() {
ppid.RemovePidFile(globalConfigDir())
})
origPidData := gateway.pidData
origPicoToken := gateway.picoToken
origStatus := gateway.runtimeStatus
t.Cleanup(func() {
gateway.mu.Lock()
gateway.pidData = origPidData
gateway.picoToken = origPicoToken
gateway.runtimeStatus = origStatus
gateway.mu.Unlock()
})
gateway.mu.Lock()
gateway.pidData = nil
gateway.picoToken = ""
setGatewayRuntimeStatusLocked("stopped")
gateway.mu.Unlock()
req := httptest.NewRequest(http.MethodGet, "/pico/ws?session_id=test-session", nil)
req.Header.Set(protocolKey, tokenPrefix+"ui-token")
rec := httptest.NewRecorder()
handler(rec, req)
if rec.Code != http.StatusOK {
t.Fatalf("status = %d, want %d", rec.Code, http.StatusOK)
}
expected := tokenPrefix + pico.PicoTokenPrefix + pidData.Token + "ui-token"
if got := rec.Body.String(); got != expected {
t.Fatalf("forwarded protocol = %q, want %q", got, expected)
}
gateway.mu.Lock()
defer gateway.mu.Unlock()
if gateway.pidData == nil {
t.Fatal("gateway.pidData should be loaded from pid file")
}
if gateway.runtimeStatus != "running" {
t.Fatalf("runtimeStatus = %q, want %q", gateway.runtimeStatus, "running")
}
}
func TestHandleWebSocketProxyRejectsStalePidDataAfterProcessExit(t *testing.T) {
configPath := filepath.Join(t.TempDir(), "config.json")
h := NewHandler(configPath)
handler := h.handleWebSocketProxy()
cfg := config.DefaultConfig()
cfg.Channels.Pico.Enabled = true
cfg.Channels.Pico.SetToken("ui-token")
if err := config.SaveConfig(configPath, cfg); err != nil {
t.Fatalf("SaveConfig() error = %v", err)
}
cmd := startLongRunningProcess(t)
if cmd.Process != nil {
_ = cmd.Process.Kill()
}
_ = cmd.Wait()
origPidData := gateway.pidData
origPicoToken := gateway.picoToken
origCmd := gateway.cmd
origStatus := gateway.runtimeStatus
t.Cleanup(func() {
gateway.mu.Lock()
gateway.pidData = origPidData
gateway.picoToken = origPicoToken
gateway.cmd = origCmd
gateway.runtimeStatus = origStatus
gateway.mu.Unlock()
})
gateway.mu.Lock()
gateway.pidData = &ppid.PidFileData{PID: cmd.Process.Pid, Token: "stale-token"}
gateway.picoToken = "ui-token"
gateway.cmd = cmd
setGatewayRuntimeStatusLocked("running")
gateway.mu.Unlock()
req := httptest.NewRequest(http.MethodGet, "/pico/ws?session_id=test-session", nil)
req.Header.Set(protocolKey, tokenPrefix+"ui-token")
rec := httptest.NewRecorder()
handler(rec, req)
if rec.Code != http.StatusServiceUnavailable {
t.Fatalf("status = %d, want %d", rec.Code, http.StatusServiceUnavailable)
}
gateway.mu.Lock()
defer gateway.mu.Unlock()
if gateway.pidData != nil {
t.Fatal("gateway.pidData should be cleared after stale process exit is detected")
}
}
func mustGatewayTestPort(t *testing.T, rawURL string) int {
t.Helper()

View file

@ -0,0 +1,24 @@
package dashboardauth
const (
// DBFilename is the SQLite database file stored under the PicoClaw home directory.
DBFilename = "launcher-auth.db"
sqliteDriver = "sqlite"
// bcryptCost is deliberately high enough to slow brute-force attempts.
bcryptCost = 12
sqlCreateTable = `
CREATE TABLE IF NOT EXISTS dashboard_credentials (
id INTEGER PRIMARY KEY CHECK (id = 1),
bcrypt_hash TEXT NOT NULL
)`
sqlCountCredentials = `SELECT COUNT(*) FROM dashboard_credentials WHERE id = 1`
sqlUpsertHash = `
INSERT INTO dashboard_credentials (id, bcrypt_hash) VALUES (1, ?)
ON CONFLICT(id) DO UPDATE SET bcrypt_hash = excluded.bcrypt_hash`
sqlSelectHash = `SELECT bcrypt_hash FROM dashboard_credentials WHERE id = 1`
)

View file

@ -0,0 +1,94 @@
// Package dashboardauth provides a bcrypt-backed SQLite store for the
// launcher dashboard password. The database contains a single row (id=1)
// with the bcrypt hash; no plaintext is ever persisted.
package dashboardauth
import (
"context"
"database/sql"
"errors"
"fmt"
"path/filepath"
"golang.org/x/crypto/bcrypt"
_ "modernc.org/sqlite" // register "sqlite" driver
)
// Store holds a handle to the SQLite database that stores the bcrypt hash.
type Store struct {
db *sql.DB
path string // absolute path to the SQLite file
}
// New opens (or creates) the database inside dir, using the package's
// canonical filename. This is the preferred constructor for most callers.
// Any error is wrapped with the resolved path so callers get actionable output.
func New(dir string) (*Store, error) {
path := filepath.Join(dir, DBFilename)
s, err := Open(path)
if err != nil {
return nil, fmt.Errorf("open %q: %w", path, err)
}
return s, nil
}
// Open opens (or creates) the SQLite database at path and migrates the schema.
func Open(path string) (*Store, error) {
db, err := sql.Open(sqliteDriver, path)
if err != nil {
return nil, err
}
if _, err = db.Exec(sqlCreateTable); err != nil {
_ = db.Close()
return nil, err
}
return &Store{db: db, path: path}, nil
}
// Close releases the database handle.
func (s *Store) Close() error { return s.db.Close() }
// DBPath returns the absolute path to the SQLite database file.
func (s *Store) DBPath() string { return s.path }
// IsInitialized reports whether a password hash has been stored.
func (s *Store) IsInitialized(ctx context.Context) (bool, error) {
var n int
err := s.db.QueryRowContext(ctx, sqlCountCredentials).Scan(&n)
if err != nil {
return false, err
}
return n > 0, nil
}
// SetPassword hashes plain with bcrypt (cost 12) and stores (or replaces) it.
// The plaintext is never written to disk.
func (s *Store) SetPassword(ctx context.Context, plain string) error {
if len([]rune(plain)) == 0 {
return errors.New("password must not be empty")
}
hash, err := bcrypt.GenerateFromPassword([]byte(plain), bcryptCost)
if err != nil {
return err
}
_, err = s.db.ExecContext(ctx, sqlUpsertHash, string(hash))
return err
}
// VerifyPassword returns true iff plain matches the stored bcrypt hash.
// Returns (false, nil) when no password has been set yet.
func (s *Store) VerifyPassword(ctx context.Context, plain string) (bool, error) {
var hash string
err := s.db.QueryRowContext(ctx, sqlSelectHash).Scan(&hash)
if errors.Is(err, sql.ErrNoRows) {
return false, nil
}
if err != nil {
return false, err
}
err = bcrypt.CompareHashAndPassword([]byte(hash), []byte(plain))
if errors.Is(err, bcrypt.ErrMismatchedHashAndPassword) {
return false, nil
}
return err == nil, err
}

View file

@ -24,8 +24,6 @@ const (
AppTooltip TranslationKey = "AppTooltip"
MenuOpen TranslationKey = "MenuOpen"
MenuOpenTooltip TranslationKey = "MenuOpenTooltip"
MenuCopyToken TranslationKey = "MenuCopyToken"
MenuCopyTokenHint TranslationKey = "MenuCopyTokenHint"
MenuAbout TranslationKey = "MenuAbout"
MenuAboutTooltip TranslationKey = "MenuAboutTooltip"
MenuVersion TranslationKey = "MenuVersion"
@ -49,8 +47,6 @@ var translations = map[Language]map[TranslationKey]string{
AppTooltip: "%s - Web Console",
MenuOpen: "Open Console",
MenuOpenTooltip: "Open PicoClaw console in browser",
MenuCopyToken: "Copy dashboard token",
MenuCopyTokenHint: "Copy the current web console access token to the clipboard",
MenuAbout: "About",
MenuAboutTooltip: "About PicoClaw",
MenuVersion: "Version: %s",
@ -68,8 +64,6 @@ var translations = map[Language]map[TranslationKey]string{
AppTooltip: "%s - Web Console",
MenuOpen: "打开控制台",
MenuOpenTooltip: "在浏览器中打开 PicoClaw 控制台",
MenuCopyToken: "复制控制台口令",
MenuCopyTokenHint: "将当前 Web 控制台访问口令复制到剪贴板",
MenuAbout: "关于",
MenuAboutTooltip: "关于 PicoClaw",
MenuVersion: "版本: %s",

View file

@ -27,6 +27,7 @@ import (
"github.com/sipeed/picoclaw/pkg/config"
"github.com/sipeed/picoclaw/pkg/logger"
"github.com/sipeed/picoclaw/web/backend/api"
"github.com/sipeed/picoclaw/web/backend/dashboardauth"
"github.com/sipeed/picoclaw/web/backend/launcherconfig"
"github.com/sipeed/picoclaw/web/backend/middleware"
"github.com/sipeed/picoclaw/web/backend/utils"
@ -49,8 +50,6 @@ var (
// Includes ?token= for same-machine dashboard login; keep serverAddr without secrets for other use.
browserLaunchURL string
apiHandler *api.Handler
// launcherDashboardTokenForClipboard is read by the system tray "copy token" action (GUI mode).
launcherDashboardTokenForClipboard string
noBrowser *bool
)
@ -66,6 +65,24 @@ func dashboardTokenConfigHelpPath(source launcherconfig.DashboardTokenSource, la
return launcherPath
}
// maskSecret masks a secret for display. It always shows up to the first 3
// runes. The last 4 runes are only appended when at least 5 runes remain
// hidden in the middle (i.e. string length >= 12), so an 8-char minimum
// password never exposes its tail. Strings of 3 chars or fewer are fully
// masked.
func maskSecret(s string) string {
runes := []rune(s)
n := len(runes)
const prefixLen, suffixLen, minHidden = 3, 4, 5
if n < prefixLen+suffixLen+minHidden {
if n <= prefixLen {
return "**********"
}
return string(runes[:prefixLen]) + "**********"
}
return string(runes[:prefixLen]) + "**********" + string(runes[n-suffixLen:])
}
func main() {
port := flag.String("port", "18800", "Port to listen on")
public := flag.Bool("public", false, "Listen on all interfaces (0.0.0.0) instead of localhost only")
@ -209,7 +226,15 @@ func main() {
logger.Fatalf("Dashboard auth setup failed: %v", dashErr)
}
dashboardSessionCookie := middleware.SessionCookieValue(dashboardSigningKey, dashboardToken)
launcherDashboardTokenForClipboard = dashboardToken
// Open the bcrypt password store (creates the DB file on first run).
authStore, authStoreErr := dashboardauth.New(picoHome)
if authStoreErr != nil {
logger.ErrorC("web", fmt.Sprintf("Warning: could not open auth store: %v", authStoreErr))
authStore = nil
} else {
defer authStore.Close()
}
// Determine listen address
var addr string
@ -222,20 +247,11 @@ func main() {
// Initialize Server components
mux := http.NewServeMux()
tokenLogFileAbs := ""
if fileLoggingEnabled {
tokenLogFileAbs = filepath.Join(picoHome, logPath, logFile)
}
api.RegisterLauncherAuthRoutes(mux, api.LauncherAuthRouteOpts{
DashboardToken: dashboardToken,
SessionCookie: dashboardSessionCookie,
TokenHelp: api.LauncherAuthTokenHelp{
EnvVarName: "PICOCLAW_LAUNCHER_TOKEN",
LogFileAbs: tokenLogFileAbs,
ConfigFileAbs: dashboardTokenConfigHelpPath(dashboardTokenSource, launcherPath),
TrayCopyMenu: trayOffersDashboardTokenCopy(),
ConsoleStdout: enableConsole,
},
PasswordStore: authStore,
StoreError: authStoreErr,
})
// API Routes (e.g. /api/status)
@ -284,23 +300,23 @@ func main() {
fmt.Println()
switch dashboardTokenSource {
case launcherconfig.DashboardTokenSourceRandom:
fmt.Printf(" Dashboard token (this run): %s\n", dashboardToken)
fmt.Printf(" Dashboard password (this run): %s\n", maskSecret(dashboardToken))
case launcherconfig.DashboardTokenSourceEnv:
fmt.Printf(" Dashboard token: %s (from PICOCLAW_LAUNCHER_TOKEN)\n", dashboardToken)
fmt.Printf(" Dashboard password: from environment variable PICOCLAW_LAUNCHER_TOKEN\n")
case launcherconfig.DashboardTokenSourceConfig:
fmt.Printf(" Dashboard token: %s (from %s)\n", dashboardToken, launcherPath)
fmt.Printf(" Dashboard password: configured in %s\n", launcherPath)
}
fmt.Println()
}
switch dashboardTokenSource {
case launcherconfig.DashboardTokenSourceEnv:
logger.InfoC("web", "Dashboard token: environment PICOCLAW_LAUNCHER_TOKEN")
logger.InfoC("web", "Dashboard password: environment PICOCLAW_LAUNCHER_TOKEN")
case launcherconfig.DashboardTokenSourceConfig:
logger.InfoC("web", fmt.Sprintf("Dashboard token: configured in %s", launcherPath))
logger.InfoC("web", fmt.Sprintf("Dashboard password: configured in %s", launcherPath))
case launcherconfig.DashboardTokenSourceRandom:
if !enableConsole {
logger.InfoC("web", "Dashboard token (this run): "+dashboardToken)
logger.InfoC("web", "Dashboard password (this run): "+maskSecret(dashboardToken))
}
}

View file

@ -67,3 +67,31 @@ func TestDashboardTokenConfigHelpPath(t *testing.T) {
})
}
}
func TestMaskSecret(t *testing.T) {
tests := []struct {
input string
want string
}{
// Long token (>=12 chars): first 3 + 10 stars + last 4
{"sdhjflsjdflksdf", "sdh**********ksdf"},
{"abcdefghijklmnopqrstuvwxyz", "abc**********wxyz"},
// Exactly 12 chars (3+4+5 hidden): suffix shown
{"abcdefghijkl", "abc**********ijkl"},
// 8 chars (minimum password length): suffix NOT shown — only prefix+stars
{"abcdefgh", "abc**********"},
// 11 chars (one below threshold): suffix NOT shown
{"abcdefghijk", "abc**********"},
// 4..3 chars: prefix shown, no suffix
{"abcdefg", "abc**********"},
{"abcd", "abc**********"},
// <=3 chars: fully masked
{"abc", "**********"},
{"", "**********"},
}
for _, tt := range tests {
if got := maskSecret(tt.input); got != tt.want {
t.Errorf("maskSecret(%q) = %q, want %q", tt.input, got, tt.want)
}
}
}

View file

@ -173,6 +173,8 @@ func isPublicLauncherDashboardPath(method, p string) bool {
return method == http.MethodPost
case "/api/auth/status":
return method == http.MethodGet
case "/api/auth/setup":
return method == http.MethodPost
}
return false
}
@ -183,7 +185,7 @@ func isPublicLauncherDashboardStatic(method, p string) bool {
if method != http.MethodGet && method != http.MethodHead {
return false
}
if p == "/launcher-login" {
if p == "/launcher-login" || p == "/launcher-setup" {
return true
}
if strings.HasPrefix(p, "/assets/") {

View file

@ -6,7 +6,6 @@ import (
"fmt"
"fyne.io/systray"
"github.com/atotto/clipboard"
"github.com/sipeed/picoclaw/pkg/logger"
"github.com/sipeed/picoclaw/web/backend/utils"
@ -24,7 +23,6 @@ func onReady() {
// Create menu items
mOpen := systray.AddMenuItem(T(MenuOpen), T(MenuOpenTooltip))
mCopyTok := systray.AddMenuItem(T(MenuCopyToken), T(MenuCopyTokenHint))
mAbout := systray.AddMenuItem(T(MenuAbout), T(MenuAboutTooltip))
// Add version info under About menu
@ -52,17 +50,6 @@ func onReady() {
logger.Errorf("Failed to open browser: %v", err)
}
case <-mCopyTok.ClickedCh:
if launcherDashboardTokenForClipboard == "" {
logger.WarnC("web", "Dashboard token is empty; cannot copy")
continue
}
if err := clipboard.WriteAll(launcherDashboardTokenForClipboard); err != nil {
logger.Errorf("Failed to copy dashboard token: %v", err)
} else {
logger.InfoC("web", "Dashboard token copied to clipboard")
}
case <-mVersion.ClickedCh:
// Version info - do nothing, just shows current version

View file

@ -1,5 +0,0 @@
//go:build (!darwin && !freebsd) || cgo
package main
func trayOffersDashboardTokenCopy() bool { return true }

View file

@ -1,5 +0,0 @@
//go:build (darwin || freebsd) && !cgo
package main
func trayOffersDashboardTokenCopy() bool { return false }

View file

@ -1,14 +1,14 @@
import { isLauncherLoginPathname } from "@/lib/launcher-login-path"
import { isLauncherAuthPathname } from "@/lib/launcher-login-path"
function isLauncherLoginPath(): boolean {
function isLauncherAuthPath(): boolean {
if (typeof globalThis.location === "undefined") {
return false
}
if (isLauncherLoginPathname(globalThis.location.pathname || "/")) {
if (isLauncherAuthPathname(globalThis.location.pathname || "/")) {
return true
}
try {
return isLauncherLoginPathname(
return isLauncherAuthPathname(
new URL(globalThis.location.href).pathname || "/",
)
} catch {
@ -18,7 +18,7 @@ function isLauncherLoginPath(): boolean {
/**
* Same-origin fetch that sends cookies; redirects to launcher login on 401 JSON responses.
* Skips redirect while already on the login page to avoid reload loops (e.g. gateway poll).
* Skips redirect while already on an auth page (login or setup) to avoid reload loops.
*/
export async function launcherFetch(
input: RequestInfo | URL,
@ -33,7 +33,7 @@ export async function launcherFetch(
if (
ct.includes("application/json") &&
typeof globalThis.location !== "undefined" &&
!isLauncherLoginPath()
!isLauncherAuthPath()
) {
globalThis.location.assign("/launcher-login")
}

View file

@ -1,30 +1,23 @@
/**
* Dashboard launcher token login. Uses plain fetch (not launcherFetch) to avoid
* redirect loops on 401 while on the login page.
* Dashboard launcher auth API.
* Uses plain fetch (not launcherFetch) to avoid redirect loops on auth pages.
*/
export async function postLauncherDashboardLogin(
token: string,
password: string,
): Promise<boolean> {
const res = await fetch("/api/auth/login", {
method: "POST",
headers: { "Content-Type": "application/json" },
credentials: "same-origin",
body: JSON.stringify({ token: token.trim() }),
body: JSON.stringify({ password: password.trim() }),
})
return res.ok
}
export type LauncherAuthTokenHelp = {
env_var_name: string
log_file?: string
config_file?: string
tray_copy_menu: boolean
console_stdout: boolean
}
export type LauncherAuthStatus = {
authenticated: boolean
token_help?: LauncherAuthTokenHelp
/** true when a bcrypt password has been stored in the DB */
initialized: boolean
}
export async function getLauncherAuthStatus(): Promise<LauncherAuthStatus> {
@ -47,3 +40,28 @@ export async function postLauncherDashboardLogout(): Promise<boolean> {
})
return res.ok
}
export type SetupResult =
| { ok: true }
| { ok: false; error: string }
export async function postLauncherDashboardSetup(
password: string,
confirm: string,
): Promise<SetupResult> {
const res = await fetch("/api/auth/setup", {
method: "POST",
headers: { "Content-Type": "application/json" },
credentials: "same-origin",
body: JSON.stringify({ password: password.trim(), confirm: confirm.trim() }),
})
if (res.ok) return { ok: true }
let msg = "Unknown error"
try {
const j = (await res.json()) as { error?: string }
if (j.error) msg = j.error
} catch {
/* ignore */
}
return { ok: false, error: msg }
}

View file

@ -19,6 +19,7 @@ export interface ModelInfo {
request_timeout?: number
thinking_level?: string
extra_body?: Record<string, unknown>
custom_headers?: Record<string, string>
// Meta
available: boolean
status: "available" | "unconfigured" | "unreachable"

View file

@ -2,6 +2,7 @@ import {
IconBook,
IconLanguage,
IconLoader2,
IconLogout,
IconMenu2,
IconMoon,
IconPlayerPlay,
@ -39,6 +40,7 @@ import {
} from "@/components/ui/tooltip"
import { useGateway } from "@/hooks/use-gateway.ts"
import { useTheme } from "@/hooks/use-theme.ts"
import { postLauncherDashboardLogout } from "@/api/launcher-auth"
export function AppHeader() {
const { i18n, t } = useTranslation()
@ -47,10 +49,12 @@ export function AppHeader() {
state: gwState,
loading: gwLoading,
canStart,
startReason,
restartRequired,
start,
restart,
stop,
error: gwError,
} = useGateway()
const isRunning = gwState === "running"
@ -65,6 +69,12 @@ export function AppHeader() {
(gwState === "stopped" || gwState === "error")
const [showStopDialog, setShowStopDialog] = React.useState(false)
const [showLogoutDialog, setShowLogoutDialog] = React.useState(false)
const handleLogout = async () => {
await postLauncherDashboardLogout()
globalThis.location.assign("/launcher-login")
}
const handleGatewayToggle = () => {
if (gwLoading || isRestarting || isStopping || (!isRunning && !canStart)) {
@ -134,6 +144,23 @@ export function AppHeader() {
</AlertDialogContent>
</AlertDialog>
<AlertDialog open={showLogoutDialog} onOpenChange={setShowLogoutDialog}>
<AlertDialogContent>
<AlertDialogHeader>
<AlertDialogTitle>{t("header.logout.tooltip")}</AlertDialogTitle>
<AlertDialogDescription>
{t("header.logout.description")}
</AlertDialogDescription>
</AlertDialogHeader>
<AlertDialogFooter>
<AlertDialogCancel>{t("common.cancel")}</AlertDialogCancel>
<AlertDialogAction onClick={() => void handleLogout()}>
{t("header.logout.confirm")}
</AlertDialogAction>
</AlertDialogFooter>
</AlertDialogContent>
</AlertDialog>
<div className="text-muted-foreground flex items-center gap-1 text-sm font-medium md:gap-2">
{restartRequired && (
<Tooltip delayDuration={700}>
@ -171,38 +198,50 @@ export function AppHeader() {
<IconPower className="h-4 w-4 opacity-80" />
</Button>
</TooltipTrigger>
<TooltipContent>{t("header.gateway.action.stop")}</TooltipContent>
<TooltipContent>{gwError ?? t("header.gateway.action.stop")}</TooltipContent>
</Tooltip>
) : (
<Button
variant={
isStarting || isRestarting || isStopping ? "secondary" : "default"
}
size="sm"
data-tour="gateway-button"
className={`h-8 gap-2 px-3 ${
isStopped ? "bg-green-500 text-white hover:bg-green-600" : ""
}`}
onClick={handleGatewayToggle}
disabled={
gwLoading || isStarting || isRestarting || isStopping || !canStart
}
>
{gwLoading || isStarting || isRestarting || isStopping ? (
<IconLoader2 className="h-4 w-4 animate-spin opacity-70" />
) : (
<IconPlayerPlay className="h-4 w-4 opacity-80" />
)}
<span className="text-xs font-semibold">
{isStopping
? t("header.gateway.status.stopping")
: isRestarting
? t("header.gateway.status.restarting")
: isStarting
? t("header.gateway.status.starting")
: t("header.gateway.action.start")}
</span>
</Button>
<Tooltip delayDuration={(gwError || (!canStart && startReason)) ? 0 : 700}>
<TooltipTrigger asChild>
{/* Wrap in span so the tooltip still fires when the button is disabled */}
<span
className={!canStart && startReason ? "cursor-not-allowed" : undefined}
tabIndex={!canStart && startReason ? 0 : undefined}
>
<Button
variant={
isStarting || isRestarting || isStopping ? "secondary" : "default"
}
size="sm"
data-tour="gateway-button"
className={`h-8 gap-2 px-3 ${isStopped ? "bg-green-500 text-white hover:bg-green-600" : ""
} ${!canStart ? "pointer-events-none" : ""}`}
onClick={handleGatewayToggle}
disabled={
gwLoading || isStarting || isRestarting || isStopping || !canStart
}
>
{gwLoading || isStarting || isRestarting || isStopping ? (
<IconLoader2 className="h-4 w-4 animate-spin opacity-70" />
) : (
<IconPlayerPlay className="h-4 w-4 opacity-80" />
)}
<span className="text-xs font-semibold">
{isStopping
? t("header.gateway.status.stopping")
: isRestarting
? t("header.gateway.status.restarting")
: isStarting
? t("header.gateway.status.starting")
: t("header.gateway.action.start")}
</span>
</Button>
</span>
</TooltipTrigger>
{(gwError || (!canStart && startReason)) ? (
<TooltipContent>{gwError ?? startReason}</TooltipContent>
) : null}
</Tooltip>
)}
<Separator
@ -241,6 +280,21 @@ export function AppHeader() {
</DropdownMenu>
{/* Theme Toggle */}
<Tooltip delayDuration={700}>
<TooltipTrigger asChild>
<Button
variant="ghost"
size="icon"
className="size-8"
onClick={() => setShowLogoutDialog(true)}
aria-label={t("header.logout.tooltip")}
>
<IconLogout className="size-4.5" />
</Button>
</TooltipTrigger>
<TooltipContent>{t("header.logout.tooltip")}</TooltipContent>
</Tooltip>
<Button
variant="ghost"
size="icon"

View file

@ -36,6 +36,7 @@ interface AddForm {
requestTimeout: string
thinkingLevel: string
extraBody: string
customHeaders: string
}
const EMPTY_ADD_FORM: AddForm = {
@ -52,6 +53,7 @@ const EMPTY_ADD_FORM: AddForm = {
requestTimeout: "",
thinkingLevel: "",
extraBody: "",
customHeaders: "",
}
interface AddModelSheetProps {
@ -136,6 +138,9 @@ export function AddModelSheet({
extra_body: form.extraBody.trim()
? JSON.parse(form.extraBody.trim())
: undefined,
custom_headers: form.customHeaders.trim()
? JSON.parse(form.customHeaders.trim())
: undefined,
})
if (setAsDefault) {
await setDefaultModel(modelName)
@ -324,6 +329,18 @@ export function AddModelSheet({
rows={3}
/>
</Field>
<Field
label={t("models.field.customHeaders")}
hint={t("models.field.customHeadersHint")}
>
<Textarea
value={form.customHeaders}
onChange={setField("customHeaders")}
placeholder='{"X-Source": "coding-plan"}'
rows={3}
/>
</Field>
</AdvancedSection>
{serverError && (

View file

@ -34,6 +34,7 @@ interface EditForm {
requestTimeout: string
thinkingLevel: string
extraBody: string
customHeaders: string
}
interface EditModelSheetProps {
@ -62,6 +63,7 @@ export function EditModelSheet({
requestTimeout: "",
thinkingLevel: "",
extraBody: "",
customHeaders: "",
})
const [saving, setSaving] = useState(false)
const [setAsDefault, setSetAsDefault] = useState(false)
@ -85,6 +87,9 @@ export function EditModelSheet({
extraBody: model.extra_body
? JSON.stringify(model.extra_body, null, 2)
: "",
customHeaders: model.custom_headers
? JSON.stringify(model.custom_headers, null, 2)
: "",
})
setSetAsDefault(model.is_default)
setError("")
@ -119,6 +124,9 @@ export function EditModelSheet({
extra_body: form.extraBody.trim()
? JSON.parse(form.extraBody.trim())
: {},
custom_headers: form.customHeaders.trim()
? JSON.parse(form.customHeaders.trim())
: {},
})
if (setAsDefault && !model.is_default) {
await setDefaultModel(model.model_name)
@ -294,6 +302,18 @@ export function EditModelSheet({
rows={3}
/>
</Field>
<Field
label={t("models.field.customHeaders")}
hint={t("models.field.customHeadersHint")}
>
<Textarea
value={form.customHeaders}
onChange={setField("customHeaders")}
placeholder='{"X-Source": "coding-plan"}'
rows={3}
/>
</Field>
</AdvancedSection>
{error && (

View file

@ -15,7 +15,6 @@ import {
import {
invalidateSocket,
isCurrentSocket,
normalizeWsUrlForBrowser,
} from "@/features/chat/websocket"
import i18n from "@/i18n"
import {
@ -135,7 +134,7 @@ export async function connectChat() {
updateChatStore({ connectionState: "connecting" })
try {
const { token, ws_url } = await getPicoToken()
const { token } = await getPicoToken()
const sessionId = activeSessionIdRef
if (generation !== connectionGeneration) {
@ -151,8 +150,9 @@ export async function connectChat() {
return
}
const finalWsUrl = normalizeWsUrlForBrowser(ws_url)
const url = `${finalWsUrl}?session_id=${encodeURIComponent(sessionId)}`
const wsScheme = window.location.protocol === "https:" ? "wss:" : "ws:"
const wsUrl = `${wsScheme}//${window.location.host}/pico/ws`
const url = `${wsUrl}?session_id=${encodeURIComponent(sessionId)}`
const socket = new WebSocket(url, [`token.${token}`])
if (generation !== connectionGeneration) {

View file

@ -13,8 +13,9 @@ import {
export function useGateway() {
const gateway = useAtomValue(gatewayAtom)
const { status: state, canStart, restartRequired } = gateway
const { status: state, canStart, startReason, restartRequired } = gateway
const [loading, setLoading] = useState(false)
const [error, setError] = useState<string | null>(null)
useEffect(() => {
return subscribeGatewayPolling()
@ -23,6 +24,7 @@ export function useGateway() {
const start = useCallback(async () => {
if (!canStart) return
setError(null)
setLoading(true)
try {
await startGateway()
@ -32,6 +34,7 @@ export function useGateway() {
})
} catch (err) {
console.error("Failed to start gateway:", err)
setError(err instanceof Error ? err.message : String(err))
} finally {
await refreshGatewayState({ force: true })
setLoading(false)
@ -39,12 +42,14 @@ export function useGateway() {
}, [canStart])
const stop = useCallback(async () => {
setError(null)
setLoading(true)
beginGatewayStoppingTransition()
try {
await stopGateway()
} catch (err) {
console.error("Failed to stop gateway:", err)
setError(err instanceof Error ? err.message : String(err))
cancelGatewayStoppingTransition()
} finally {
await refreshGatewayState({ force: true })
@ -55,6 +60,7 @@ export function useGateway() {
const restart = useCallback(async () => {
if (state !== "running") return
setError(null)
setLoading(true)
try {
await restartGateway()
@ -64,11 +70,12 @@ export function useGateway() {
})
} catch (err) {
console.error("Failed to restart gateway:", err)
setError(err instanceof Error ? err.message : String(err))
} finally {
await refreshGatewayState({ force: true })
setLoading(false)
}
}, [state])
return { state, loading, canStart, restartRequired, start, stop, restart }
return { state, loading, canStart, startReason, restartRequired, start, stop, restart, error }
}

View file

@ -16,19 +16,24 @@
"logs": "Logs"
},
"launcherLogin": {
"title": "Launcher access",
"description": "Sign in with the dashboard access token for this launcher process (it may change after each restart unless you pin it with an environment variable or launcher config).",
"tokenLabel": "Token",
"tokenPlaceholder": "Enter access token",
"submit": "Continue to Dashboard",
"errorInvalid": "Invalid token. Please try again.",
"errorNetwork": "Network error. Please try again.",
"helpTitle": "Where to find the token",
"helpConsole": "Console mode: printed in the terminal when the launcher starts.",
"helpTray": "Tray mode: menu «Copy dashboard token».",
"helpConfig": "Launcher config file: {{path}}",
"helpLogFile": "Log file (startup line includes the token): {{path}}",
"helpEnv": "Stable token: set {{env}}."
"title": "Sign in",
"description": "Enter the dashboard password to continue.",
"passwordLabel": "Password",
"passwordPlaceholder": "Enter password",
"submit": "Sign in",
"errorInvalid": "Incorrect password. Please try again.",
"errorNetwork": "Network error. Please try again."
},
"launcherSetup": {
"title": "Set dashboard password",
"description": "Choose a password to protect access to this dashboard. You will use it every time you sign in.",
"passwordLabel": "Password",
"passwordPlaceholder": "At least 8 characters",
"confirmLabel": "Confirm password",
"confirmPlaceholder": "Repeat password",
"submit": "Set password",
"errorMismatch": "Passwords do not match.",
"errorNetwork": "Network error. Please try again."
},
"chat": {
"welcome": "How can I help you today?",
@ -72,6 +77,11 @@
}
},
"header": {
"logout": {
"tooltip": "Sign out",
"confirm": "Sign out",
"description": "Are you sure you want to sign out of the dashboard?"
},
"gateway": {
"stopDialog": {
"title": "Stop Gateway Service?",
@ -240,7 +250,9 @@
"maxTokensField": "Max Tokens Field",
"maxTokensFieldHint": "Override the request field name for max tokens, e.g. max_completion_tokens.",
"extraBody": "Extra Body",
"extraBodyHint": "Additional JSON fields to inject into the request body, e.g. {\"reasoning_split\": true}."
"extraBodyHint": "Additional JSON fields to inject into the request body, e.g. {\"reasoning_split\": true}.",
"customHeaders": "Custom Headers",
"customHeadersHint": "Additional HTTP headers to inject into every request, e.g. {\"X-Source\": \"coding-plan\"}."
},
"edit": {
"title": "Configure {{name}}",
@ -643,4 +655,4 @@
"description": "Need more help? Click the documentation button in the top right corner to view detailed guides and configuration docs."
}
}
}
}

View file

@ -16,19 +16,24 @@
"logs": "日志"
},
"launcherLogin": {
"title": "Launcher 访问验证",
"description": "请使用当前 Launcher 进程的访问口令登录(每次重启可能变化,除非用环境变量或 launcher 配置固定)",
"tokenLabel": "令牌",
"tokenPlaceholder": "输入访问令牌",
"submit": "进入 Dashboard",
"errorInvalid": "令牌错误,请重试",
"errorNetwork": "网络错误,请重试",
"helpTitle": "口令在哪里",
"helpConsole": "控制台模式:启动时在终端输出",
"helpTray": "托盘模式:菜单「复制控制台口令」",
"helpConfig": "Launcher 配置文件:{{path}}",
"helpLogFile": "日志文件(启动时会写入口令):{{path}}",
"helpEnv": "固定口令:设置环境变量 {{env}}"
"title": "登录",
"description": "请输入控制台密码以继续。",
"passwordLabel": "密码",
"passwordPlaceholder": "输入密码",
"submit": "登录",
"errorInvalid": "密码错误,请重试。",
"errorNetwork": "网络错误,请重试。"
},
"launcherSetup": {
"title": "设置控制台密码",
"description": "设置一个密码来保护控制台访问权限,登录时需要输入此密码。",
"passwordLabel": "密码",
"passwordPlaceholder": "至少 8 个字符",
"confirmLabel": "确认密码",
"confirmPlaceholder": "再次输入密码",
"submit": "设置密码",
"errorMismatch": "两次输入的密码不一致。",
"errorNetwork": "网络错误,请重试。"
},
"chat": {
"welcome": "今天我能为您做些什么?",
@ -72,6 +77,11 @@
}
},
"header": {
"logout": {
"tooltip": "退出登录",
"confirm": "退出登录",
"description": "确定要退出仪表盘登录吗?"
},
"gateway": {
"stopDialog": {
"title": "停止服务?",
@ -240,7 +250,9 @@
"maxTokensField": "Max Tokens 字段名",
"maxTokensFieldHint": "覆盖请求中 max_tokens 的字段名,例如 max_completion_tokens。",
"extraBody": "Extra Body",
"extraBodyHint": "要注入到请求体中的额外 JSON 字段,例如 {\"reasoning_split\": true}。"
"extraBodyHint": "要注入到请求体中的额外 JSON 字段,例如 {\"reasoning_split\": true}。",
"customHeaders": "Custom Headers",
"customHeadersHint": "要注入到每个请求中的额外 HTTP Headers例如 {\"X-Source\": \"coding-plan\"}。"
},
"edit": {
"title": "配置 {{name}}",
@ -643,4 +655,4 @@
"description": "需要更多帮助?点击右上角的文档按钮,查看详细的使用文档和配置指南。"
}
}
}
}

View file

@ -7,3 +7,12 @@ export function normalizePathname(p: string): string {
export function isLauncherLoginPathname(pathname: string): boolean {
return normalizePathname(pathname) === "/launcher-login"
}
export function isLauncherSetupPathname(pathname: string): boolean {
return normalizePathname(pathname) === "/launcher-setup"
}
/** True for any page that is part of the auth flow (login or setup). */
export function isLauncherAuthPathname(pathname: string): boolean {
return isLauncherLoginPathname(pathname) || isLauncherSetupPathname(pathname)
}

View file

@ -11,6 +11,7 @@
import { Route as rootRouteImport } from './routes/__root'
import { Route as ModelsRouteImport } from './routes/models'
import { Route as LogsRouteImport } from './routes/logs'
import { Route as LauncherSetupRouteImport } from './routes/launcher-setup'
import { Route as LauncherLoginRouteImport } from './routes/launcher-login'
import { Route as CredentialsRouteImport } from './routes/credentials'
import { Route as ConfigRouteImport } from './routes/config'
@ -33,6 +34,11 @@ const LogsRoute = LogsRouteImport.update({
path: '/logs',
getParentRoute: () => rootRouteImport,
} as any)
const LauncherSetupRoute = LauncherSetupRouteImport.update({
id: '/launcher-setup',
path: '/launcher-setup',
getParentRoute: () => rootRouteImport,
} as any)
const LauncherLoginRoute = LauncherLoginRouteImport.update({
id: '/launcher-login',
path: '/launcher-login',
@ -96,6 +102,7 @@ export interface FileRoutesByFullPath {
'/config': typeof ConfigRouteWithChildren
'/credentials': typeof CredentialsRoute
'/launcher-login': typeof LauncherLoginRoute
'/launcher-setup': typeof LauncherSetupRoute
'/logs': typeof LogsRoute
'/models': typeof ModelsRoute
'/agent/hub': typeof AgentHubRoute
@ -111,6 +118,7 @@ export interface FileRoutesByTo {
'/config': typeof ConfigRouteWithChildren
'/credentials': typeof CredentialsRoute
'/launcher-login': typeof LauncherLoginRoute
'/launcher-setup': typeof LauncherSetupRoute
'/logs': typeof LogsRoute
'/models': typeof ModelsRoute
'/agent/hub': typeof AgentHubRoute
@ -127,6 +135,7 @@ export interface FileRoutesById {
'/config': typeof ConfigRouteWithChildren
'/credentials': typeof CredentialsRoute
'/launcher-login': typeof LauncherLoginRoute
'/launcher-setup': typeof LauncherSetupRoute
'/logs': typeof LogsRoute
'/models': typeof ModelsRoute
'/agent/hub': typeof AgentHubRoute
@ -144,6 +153,7 @@ export interface FileRouteTypes {
| '/config'
| '/credentials'
| '/launcher-login'
| '/launcher-setup'
| '/logs'
| '/models'
| '/agent/hub'
@ -159,6 +169,7 @@ export interface FileRouteTypes {
| '/config'
| '/credentials'
| '/launcher-login'
| '/launcher-setup'
| '/logs'
| '/models'
| '/agent/hub'
@ -174,6 +185,7 @@ export interface FileRouteTypes {
| '/config'
| '/credentials'
| '/launcher-login'
| '/launcher-setup'
| '/logs'
| '/models'
| '/agent/hub'
@ -190,6 +202,7 @@ export interface RootRouteChildren {
ConfigRoute: typeof ConfigRouteWithChildren
CredentialsRoute: typeof CredentialsRoute
LauncherLoginRoute: typeof LauncherLoginRoute
LauncherSetupRoute: typeof LauncherSetupRoute
LogsRoute: typeof LogsRoute
ModelsRoute: typeof ModelsRoute
}
@ -210,6 +223,13 @@ declare module '@tanstack/react-router' {
preLoaderRoute: typeof LogsRouteImport
parentRoute: typeof rootRouteImport
}
'/launcher-setup': {
id: '/launcher-setup'
path: '/launcher-setup'
fullPath: '/launcher-setup'
preLoaderRoute: typeof LauncherSetupRouteImport
parentRoute: typeof rootRouteImport
}
'/launcher-login': {
id: '/launcher-login'
path: '/launcher-login'
@ -334,6 +354,7 @@ const rootRouteChildren: RootRouteChildren = {
ConfigRoute: ConfigRouteWithChildren,
CredentialsRoute: CredentialsRoute,
LauncherLoginRoute: LauncherLoginRoute,
LauncherSetupRoute: LauncherSetupRoute,
LogsRoute: LogsRoute,
ModelsRoute: ModelsRoute,
}

View file

@ -1,15 +1,16 @@
import { Outlet, createRootRoute, useRouterState } from "@tanstack/react-router"
import { TanStackRouterDevtools } from "@tanstack/react-router-devtools"
import { useEffect } from "react"
import { useEffect, useState } from "react"
import { getLauncherAuthStatus } from "@/api/launcher-auth"
import { AppLayout } from "@/components/app-layout"
import { initializeChatStore } from "@/features/chat/controller"
import { isLauncherLoginPathname } from "@/lib/launcher-login-path"
import { isLauncherAuthPathname } from "@/lib/launcher-login-path"
const RootLayout = () => {
// Prefer the real address bar path: stale embedded bundles may not register
// /launcher-login in the route tree, which would otherwise keep AppLayout +
// gateway polling → 401 → launcherFetch redirect loop.
// /launcher-login or /launcher-setup in the route tree, which would otherwise
// keep AppLayout + gateway polling → 401 → launcherFetch redirect loop.
const routerState = useRouterState({
select: (s) => ({
pathname: s.location.pathname,
@ -22,19 +23,50 @@ const RootLayout = () => {
? globalThis.location.pathname || "/"
: routerState.pathname
const isLauncherLogin =
isLauncherLoginPathname(windowPath) ||
isLauncherLoginPathname(routerState.pathname) ||
routerState.matches.some((m) => m.routeId === "/launcher-login")
const isAuthPage =
isLauncherAuthPathname(windowPath) ||
isLauncherAuthPathname(routerState.pathname) ||
routerState.matches.some(
(m) => m.routeId === "/launcher-login" || m.routeId === "/launcher-setup",
)
const [authError, setAuthError] = useState<string | null>(null)
// Session guard: proactively check auth status on every page load.
// This catches the case where ?token= auto-login bypassed the login/setup UI.
useEffect(() => {
if (isAuthPage) return
void getLauncherAuthStatus()
.then((s) => {
if (!s.initialized) {
globalThis.location.assign("/launcher-setup")
} else if (!s.authenticated) {
globalThis.location.assign("/launcher-login")
}
})
.catch((err: unknown) => {
// On 401/403, redirect to login — the session is invalid.
// On 5xx (e.g. 503 when the auth store is unavailable) or network errors,
// do NOT redirect: a subsequent successful login would loop straight back here.
// launcherFetch handles 401 on real API calls regardless.
if (err instanceof Error && /^status 40[13]$/.test(err.message)) {
globalThis.location.assign("/launcher-login")
} else {
setAuthError(
err instanceof Error ? err.message : "Auth service unavailable, please try to delete the launcher-auth.db at picoclaw home directory and restart the application.",
)
}
})
}, [isAuthPage])
useEffect(() => {
if (isLauncherLogin) {
if (isAuthPage) {
return
}
initializeChatStore()
}, [isLauncherLogin])
}, [isAuthPage])
if (isLauncherLogin) {
if (isAuthPage) {
return (
<>
<Outlet />
@ -44,10 +76,24 @@ const RootLayout = () => {
}
return (
<AppLayout>
<Outlet />
{import.meta.env.DEV ? <TanStackRouterDevtools /> : null}
</AppLayout>
<>
{authError && (
<div className="bg-destructive text-destructive-foreground fixed inset-x-0 top-0 z-[100] flex items-center justify-between px-4 py-2 text-sm shadow-md">
<span>Auth service error: {authError}</span>
<button
className="ml-4 opacity-70 hover:opacity-100"
onClick={() => setAuthError(null)}
aria-label="Dismiss"
>
</button>
</div>
)}
<AppLayout>
<Outlet />
{import.meta.env.DEV ? <TanStackRouterDevtools /> : null}
</AppLayout>
</>
)
}

View file

@ -3,11 +3,7 @@ import { createFileRoute } from "@tanstack/react-router"
import * as React from "react"
import { useTranslation } from "react-i18next"
import {
type LauncherAuthTokenHelp,
getLauncherAuthStatus,
postLauncherDashboardLogin,
} from "@/api/launcher-auth"
import { postLauncherDashboardLogin, getLauncherAuthStatus } from "@/api/launcher-auth"
import { Button } from "@/components/ui/button"
import {
Card,
@ -32,24 +28,16 @@ function LauncherLoginPage() {
const [token, setToken] = React.useState("")
const [submitting, setSubmitting] = React.useState(false)
const [error, setError] = React.useState("")
const [tokenHelp, setTokenHelp] =
React.useState<LauncherAuthTokenHelp | null>(null)
// If the password store has never been initialized, go to setup instead.
React.useEffect(() => {
let cancelled = false
void getLauncherAuthStatus()
.then((s) => {
if (cancelled || s.authenticated || !s.token_help) {
return
if (!s.initialized) {
globalThis.location.assign("/launcher-setup")
}
setTokenHelp(s.token_help)
})
.catch(() => {
/* ignore; login form still usable */
})
return () => {
cancelled = true
}
.catch(() => { /* network error — stay on login page */ })
}, [])
const loginWithToken = React.useCallback(
@ -120,17 +108,17 @@ function LauncherLoginPage() {
<form className="flex flex-col gap-4" onSubmit={onSubmit}>
<div className="flex flex-col gap-2">
<Label htmlFor="launcher-token">
{t("launcherLogin.tokenLabel")}
{t("launcherLogin.passwordLabel")}
</Label>
<Input
id="launcher-token"
name="token"
name="password"
type="password"
autoComplete="current-password"
required
value={token}
onChange={(e) => setToken(e.target.value)}
placeholder={t("launcherLogin.tokenPlaceholder")}
placeholder={t("launcherLogin.passwordPlaceholder")}
/>
</div>
<Button type="submit" disabled={submitting}>
@ -142,42 +130,6 @@ function LauncherLoginPage() {
</p>
) : null}
</form>
{tokenHelp ? (
<div className="border-border/60 mt-6 border-t pt-4">
<p className="text-muted-foreground mb-2 text-sm font-medium">
{t("launcherLogin.helpTitle")}
</p>
<ul className="text-muted-foreground list-inside list-disc space-y-1.5 text-sm">
{tokenHelp.console_stdout ? (
<li>{t("launcherLogin.helpConsole")}</li>
) : null}
{tokenHelp.tray_copy_menu ? (
<li>{t("launcherLogin.helpTray")}</li>
) : null}
{tokenHelp.config_file ? (
<li>
{t("launcherLogin.helpConfig", {
path: tokenHelp.config_file,
})}
</li>
) : null}
{tokenHelp.log_file ? (
<li>
{t("launcherLogin.helpLogFile", {
path: tokenHelp.log_file,
})}
</li>
) : null}
{tokenHelp.env_var_name ? (
<li>
{t("launcherLogin.helpEnv", {
env: tokenHelp.env_var_name,
})}
</li>
) : null}
</ul>
</div>
) : null}
</CardContent>
</Card>
</div>

View file

@ -0,0 +1,146 @@
import { IconLanguage, IconMoon, IconSun } from "@tabler/icons-react"
import { createFileRoute } from "@tanstack/react-router"
import * as React from "react"
import { useTranslation } from "react-i18next"
import { postLauncherDashboardSetup } from "@/api/launcher-auth"
import { Button } from "@/components/ui/button"
import {
Card,
CardContent,
CardDescription,
CardHeader,
CardTitle,
} from "@/components/ui/card"
import {
DropdownMenu,
DropdownMenuContent,
DropdownMenuItem,
DropdownMenuTrigger,
} from "@/components/ui/dropdown-menu"
import { Input } from "@/components/ui/input"
import { Label } from "@/components/ui/label"
import { useTheme } from "@/hooks/use-theme"
function LauncherSetupPage() {
const { t, i18n } = useTranslation()
const { theme, toggleTheme } = useTheme()
const [password, setPassword] = React.useState("")
const [confirm, setConfirm] = React.useState("")
const [submitting, setSubmitting] = React.useState(false)
const [error, setError] = React.useState("")
const onSubmit = async (e: React.FormEvent<HTMLFormElement>) => {
e.preventDefault()
setError("")
if (password !== confirm) {
setError(t("launcherSetup.errorMismatch"))
return
}
setSubmitting(true)
try {
const result = await postLauncherDashboardSetup(password, confirm)
if (result.ok) {
globalThis.location.assign("/launcher-login")
return
}
setError(result.error)
} catch {
setError(t("launcherSetup.errorNetwork"))
} finally {
setSubmitting(false)
}
}
return (
<div className="bg-background text-foreground flex min-h-dvh flex-col">
<header className="border-border/50 flex h-14 shrink-0 items-center justify-end gap-2 border-b px-4">
<DropdownMenu>
<DropdownMenuTrigger asChild>
<Button variant="outline" size="icon" aria-label="Language">
<IconLanguage className="size-4" />
</Button>
</DropdownMenuTrigger>
<DropdownMenuContent align="end">
<DropdownMenuItem onClick={() => i18n.changeLanguage("en")}>
English
</DropdownMenuItem>
<DropdownMenuItem onClick={() => i18n.changeLanguage("zh")}>
</DropdownMenuItem>
</DropdownMenuContent>
</DropdownMenu>
<Button
variant="outline"
size="icon"
type="button"
onClick={() => toggleTheme()}
aria-label={theme === "dark" ? "Light mode" : "Dark mode"}
>
{theme === "dark" ? (
<IconSun className="size-4" />
) : (
<IconMoon className="size-4" />
)}
</Button>
</header>
<div className="flex flex-1 items-center justify-center p-4">
<Card className="w-full max-w-md" size="sm">
<CardHeader>
<CardTitle>{t("launcherSetup.title")}</CardTitle>
<CardDescription>{t("launcherSetup.description")}</CardDescription>
</CardHeader>
<CardContent>
<form className="flex flex-col gap-4" onSubmit={onSubmit}>
<div className="flex flex-col gap-2">
<Label htmlFor="setup-password">
{t("launcherSetup.passwordLabel")}
</Label>
<Input
id="setup-password"
name="password"
type="password"
autoComplete="new-password"
required
minLength={8}
value={password}
onChange={(e) => setPassword(e.target.value)}
placeholder={t("launcherSetup.passwordPlaceholder")}
/>
</div>
<div className="flex flex-col gap-2">
<Label htmlFor="setup-confirm">
{t("launcherSetup.confirmLabel")}
</Label>
<Input
id="setup-confirm"
name="confirm"
type="password"
autoComplete="new-password"
required
minLength={8}
value={confirm}
onChange={(e) => setConfirm(e.target.value)}
placeholder={t("launcherSetup.confirmPlaceholder")}
/>
</div>
<Button type="submit" disabled={submitting}>
{submitting ? t("labels.loading") : t("launcherSetup.submit")}
</Button>
{error ? (
<p className="text-destructive text-sm" role="alert">
{error}
</p>
) : null}
</form>
</CardContent>
</Card>
</div>
</div>
)
}
export const Route = createFileRoute("/launcher-setup")({
component: LauncherSetupPage,
})

View file

@ -14,6 +14,7 @@ export type GatewayState =
export interface GatewayStoreState {
status: GatewayState
canStart: boolean
startReason?: string
restartRequired: boolean
}
@ -57,6 +58,7 @@ function normalizeGatewayStoreState(
if (
next.status === prev.status &&
next.canStart === prev.canStart &&
next.startReason === prev.startReason &&
next.restartRequired === prev.restartRequired
) {
return prev
@ -108,7 +110,10 @@ export function applyGatewayStatusToStore(
data: Partial<
Pick<
GatewayStatusResponse,
"gateway_status" | "gateway_start_allowed" | "gateway_restart_required"
| "gateway_status"
| "gateway_start_allowed"
| "gateway_start_reason"
| "gateway_restart_required"
>
>,
) {
@ -121,6 +126,10 @@ export function applyGatewayStatusToStore(
prev.status === "stopping" && data.gateway_status === "running"
? false
: (data.gateway_start_allowed ?? prev.canStart),
startReason:
prev.status === "stopping" && data.gateway_status === "running"
? prev.startReason
: (data.gateway_start_reason ?? prev.startReason),
restartRequired:
prev.status === "stopping" && data.gateway_status === "running"
? false