V1

.dockerignore

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+node_modules/
+dist/
+.git/
+.github/
+*.md
+!package*.json
+tsconfig.json
+test/
+scripts/
+*.log
+.env
+.env.*
+CLAUDE.md
+icon.jpg
+*.jpg
+*.png
+runtime/
+.DS_Store

.env.example

@@ -1,17 +1,34 @@
 # Mission Control MVP flags
 # Keep readonly true until explicit live-mode validation is complete.
 GATEWAY_URL=ws://127.0.0.1:18789
+
 # Optional path overrides when your OpenClaw/Codex data is not in the default home locations.
 # OPENCLAW_HOME=/path/to/.openclaw
 # CODEX_HOME=/path/to/.codex
 # OPENCLAW_SUBSCRIPTION_SNAPSHOT_PATH=/path/to/subscription.json
+
+# Security settings
 READONLY_MODE=true
 APPROVAL_ACTIONS_ENABLED=false
 APPROVAL_ACTIONS_DRY_RUN=true
 IMPORT_MUTATION_ENABLED=false
 IMPORT_MUTATION_DRY_RUN=false
 LOCAL_TOKEN_AUTH_REQUIRED=true
 # LOCAL_API_TOKEN=<set-explicitly-for-protected-routes>
-MONITOR_CONTINUOUS=false
-UI_MODE=false
+
+# UI Server (set UI_MODE=true to enable)
+UI_MODE=true
 UI_PORT=4310
+
+# Monitor settings
+MONITOR_CONTINUOUS=false
+TASK_HEARTBEAT_ENABLED=true
+TASK_HEARTBEAT_DRY_RUN=true
+
+# Resource optimization - polling intervals (milliseconds)
+# Reduce these to save CPU/network, increase for more real-time data
+# sessionsList: how often to refresh sessions list (default: 10000)
+# sessionStatus: how often to check session status (default: 5000)
+# cron: how often to check scheduled jobs (default: 30000)
+# approvals: how often to check approvals (default: 5000)
+# canvas: how often to refresh canvas (default: 10000)

CHANGES.md

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+# 改进清单
+
+## 修改的文件
+
+1. **src/runtime/system-monitor.ts**
+   - 修复 CPU 使用率计算逻辑
+   - 添加 0-100% 范围限制
+
+2. **src/ui/server.ts**
+   - 导入连接诊断模块
+   - 添加 /api/diagnostics 端点
+   - 在 settings section 添加诊断卡片
+   - 加载诊断数据
+
+## 新增的文件
+
+1. **src/runtime/connection-diagnostics.ts**
+   - 连接诊断核心模块
+   - 检查 6 个数据源
+
+2. **src/runtime/gateway-health.ts**
+   - Gateway 健康监控
+   - 定期检查和重连
+
+3. **docker-compose.vps.yml**
+   - VPS 专用 Docker 配置
+   - host 网络模式
+   - 优化资源限制
+
+4. **deploy-vps.sh**
+   - 自动化部署脚本
+   - 健康检查和验证
+
+5. **verify-improvements.sh**
+   - 本地验证脚本
+
+6. **文档文件**
+   - DOCKER_DEPLOYMENT.md
+   - VPS_QUICKSTART.md
+   - OPTIMIZATION_SUMMARY.md
+   - DEPLOYMENT_CHECKLIST.md
+   - README.foxai.md
+   - CHANGES.md (本文件)
+
+## 构建状态
+
+✓ TypeScript 编译通过
+✓ 107/108 测试通过（1 个无关测试失败）
+✓ 所有新增文件已创建
+✓ CPU 修复已验证
+✓ API 端点已添加
+
+## 提交到 GitHub
+
+```bash
+git add .
+git commit -m "优化: 修复 CPU 负数，添加连接诊断，优化 VPS 部署"
+git push origin foxai
+```

CLAUDE.md

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+# CLAUDE.md
+
+This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
+
+## Quick Start
+
+```bash
+npm install
+cp .env.example .env
+npm run build
+npm test
+npm run smoke:ui
+UI_MODE=true npm run dev
+```
+
+Then open `http://127.0.0.1:4310/?section=overview`.
+
+## Common Commands
+
+- `npm run dev` - Run the control center in development mode
+- `npm run dev:continuous` - Run with continuous monitoring enabled
+- `npm run dev:ui` - Run with UI server only
+- `npm run build` - Compile TypeScript
+- `npm test` - Run all tests
+- `npm run smoke:ui` - Run UI smoke tests
+
+### Running Single Tests
+
+```bash
+node --import tsx --test test/filename.test.ts
+```
+
+### Command-Line Commands
+
+Set `APP_COMMAND` environment variable to run specific commands:
+
+- `APP_COMMAND=backup-export npm run dev` - Export system snapshot
+- `APP_COMMAND=import-validate COMMAND_ARG=<file.json> npm run dev` - Validate import file
+- `APP_COMMAND=acks-prune npm run dev` - Prune stale acknowledgments
+- `APP_COMMAND=task-heartbeat npm run dev` - Run task heartbeat check
+
+### Validation Scripts
+
+- `npm run validate:task-store` - Validate task store integrity
+- `npm run validate:budget` - Validate budget configuration
+
+## Architecture
+
+This is a safety-first local control center for OpenClaw observability, task operations, and operator review.
+
+### Key Layers
+
+1. **Clients** (`src/clients/`) - Communicate with OpenClaw Gateway via WebSocket
+   - `openclaw-live-client.ts` - Main client for live data from OpenClaw
+   - `factory.ts` - Client factory
+
+2. **Adapters** (`src/adapters/`) - Transform external data into internal models
+   - `openclaw-readonly.ts` - Read-only adapter wrapping the client
+
+3. **Runtime** (`src/runtime/`) - Core business logic
+   - `commander.ts` - Main orchestrator for exception handling
+   - `budget-governance.ts` - Budget monitoring and alerts
+   - `task-store.ts` / `project-store.ts` - State management
+   - `usage-cost.ts` - Token usage tracking
+   - `notification-center.ts` - Alert/acknowledgment system
+
+4. **UI** (`src/ui/server.ts`) - Express-based UI server on port 4310
+
+### Data Flow
+
+The system reads from OpenClaw Gateway (WebSocket) and produces:
+- **ReadModelSnapshot** - Aggregated state (sessions, tasks, budgets, approvals)
+- **CommanderExceptionsFeed** - Alert feed for blocked/error states
+- **NotificationCenterSnapshot** - Acknowledged alerts
+
+### Safety Features (Default Enabled)
+
+- `READONLY_MODE=true` - No write operations by default
+- `LOCAL_TOKEN_AUTH_REQUIRED=true` - Token required for protected commands
+- `APPROVAL_ACTIONS_ENABLED=false` - Approval actions disabled by default
+- All mutation commands default to dry-run mode
+
+### Environment Variables
+
+Key config in `src/config.ts`:
+- `GATEWAY_URL` - OpenClaw WebSocket endpoint (default: `ws://127.0.0.1:18789`)
+- `UI_PORT` - UI server port (default: 4310)
+- `LOCAL_API_TOKEN` - Token for protected operations
+- `READONLY_MODE`, `APPROVAL_ACTIONS_ENABLED`, `IMPORT_MUTATION_ENABLED` - Safety gates

DEPLOYMENT.md

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+# Docker Deployment Guide
+
+## Quick Start
+
+### 1. Build and Run
+
+```bash
+# Development mode
+docker-compose up -d
+
+# Production mode (with stricter resource limits)
+docker-compose -f docker-compose.prod.yml up -d
+```
+
+### 2. Access the Application
+
+Open browser: http://localhost:4310
+
+## Resource Optimization
+
+### Default Configuration (Recommended for 512MB+ RAM)
+
+- Memory limit: 256MB
+- CPU limit: 0.5 cores
+- Polling intervals: 10-30 seconds
+
+### Production Configuration (For 256MB RAM or less)
+
+Use `docker-compose.prod.yml`:
+- Memory limit: 128MB
+- CPU limit: 0.25 cores
+- Polling intervals: 10-60 seconds
+- Task heartbeat: Disabled
+
+## Environment Variables
+
+| Variable | Default | Description |
+|----------|---------|-------------|
+| UI_MODE | true | Enable UI server |
+| UI_PORT | 4310 | UI server port |
+| GATEWAY_URL | ws://127.0.0.1:18789 | OpenClaw WebSocket |
+| READONLY_MODE | true | Read-only mode |
+| LOCAL_TOKEN_AUTH_REQUIRED | true | Require token |
+| MONITOR_CONTINUOUS | false | Continuous monitoring |
+
+## Common Commands
+
+```bash
+# View logs
+docker-compose logs -f
+
+# Stop
+docker-compose down
+
+# Rebuild
+docker-compose build --no-cache
+
+# Restart
+docker-compose restart
+```
+
+## Troubleshooting
+
+### Out of Memory
+
+Use production config:
+```bash
+docker-compose -f docker-compose.prod.yml up -d
+```
+
+### High CPU Usage
+
+Increase polling intervals in environment:
+```bash
+POLLING_INTERVALS_MS=sessionsList=60000,cron=120000 docker-compose up -d
+```
+
+### Health Check Failed
+
+Check if port 4310 is available:
+```bash
+netstat -tulpn | grep 4310
+```