claudecode_checkpoints/install_service.py at main · chen-001/claudecode_checkpoints · GitHub

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#!/usr/bin/env python3
"""
安装后台检查点服务
支持 systemd (Linux) 和 launchd (macOS)
"""

import os
import sys
import platform
from pathlib import Path

def create_systemd_service(project_root: str, python_path: str):
    """创建 systemd 服务文件 (Linux)"""
    service_content = f"""[Unit]
Description=Checkpoint Background Watcher for {Path(project_root).name}
After=multi-user.target

[Service]
Type=simple
User={os.getenv('USER')}
WorkingDirectory={project_root}
ExecStart={python_path} {project_root}/background_watcher.py --project-root {project_root}
Restart=always
RestartSec=10
Environment=PYTHONPATH={project_root}

[Install]
WantedBy=multi-user.target
"""

    service_name = f"checkpoint-watcher-{Path(project_root).name.replace('_', '-')}"
    service_file = f"/etc/systemd/system/{service_name}.service"

    print(f"创建 systemd 服务文件:")
    print(f"sudo tee {service_file} << 'EOF'")
    print(service_content)
    print("EOF")
    print()
    print("启动服务:")
    print(f"sudo systemctl enable {service_name}")
    print(f"sudo systemctl start {service_name}")
    print()
    print("查看状态:")
    print(f"sudo systemctl status {service_name}")
    print(f"sudo journalctl -u {service_name} -f")

def create_launchd_service(project_root: str, python_path: str):
    """创建 launchd 服务文件 (macOS)"""
    user_home = os.path.expanduser("~")
    service_name = f"com.checkpoint.watcher.{Path(project_root).name.replace('_', '-')}"

    plist_content = f"""<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN"
"http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
    <key>Label</key>
    <string>{service_name}</string>

    <key>ProgramArguments</key>
    <array>
        <string>{python_path}</string>
        <string>{project_root}/background_watcher.py</string>
        <string>--project-root</string>
        <string>{project_root}</string>
    </array>

    <key>WorkingDirectory</key>
    <string>{project_root}</string>

    <key>RunAtLoad</key>
    <true/>

    <key>KeepAlive</key>
    <true/>

    <key>StandardErrorPath</key>
    <string>{project_root}/.checkpoints/watcher.err.log</string>

    <key>StandardOutPath</key>
    <string>{project_root}/.checkpoints/watcher.out.log</string>

    <key>EnvironmentVariables</key>
    <dict>
        <key>PYTHONPATH</key>
        <string>{project_root}</string>
    </dict>
</dict>
</plist>
"""

    plist_file = f"{user_home}/Library/LaunchAgents/{service_name}.plist"

    print(f"创建 launchd 服务文件:")
    print(f"cat > {plist_file} << 'EOF'")
    print(plist_content)
    print("EOF")
    print()
    print("加载并启动服务:")
    print(f"launchctl load {plist_file}")
    print(f"launchctl start {service_name}")
    print()
    print("查看状态:")
    print(f"launchctl list | grep {service_name}")

def main():
    project_root = os.getcwd()
    python_path = sys.executable

    print(f"🔧 检查点后台服务安装器")
    print(f"📂 项目目录: {project_root}")
    print(f"🐍 Python路径: {python_path}")
    print()

    system = platform.system()

    if system == "Linux":
        print("检测到 Linux 系统，创建 systemd 服务:")
        create_systemd_service(project_root, python_path)
    elif system == "Darwin":
        print("检测到 macOS 系统，创建 launchd 服务:")
        create_launchd_service(project_root, python_path)
    else:
        print(f"❌ 不支持的系统: {system}")
        print("请手动运行后台服务:")
        print(f"python {project_root}/background_watcher.py --daemon")

if __name__ == "__main__":
    main()