74 lines
2.4 KiB
Python
74 lines
2.4 KiB
Python
#!/usr/bin/env python3
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"""通过CMD Agent修复新服务器环境：安装Node.js"""
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import json
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import urllib.request
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NEW_SERVER = "172.30.18.199"
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API_KEY = "xiaoxia-cmd-agent-2026"
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GITEA_TOKEN = "1f8058d097e3942a9ed31c44382baf7f08311272"
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GITEA_API = "https://git.xiaoxiajianji.com/api/v1"
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REPO = "xiaoxia/xiaoxia-saas"
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BRANCH = "ops/downgrade-runners"
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def cmd(cmd_str, timeout=120):
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url = f"http://{NEW_SERVER}:5927/cmd"
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data = json.dumps({"cmd": cmd_str, "timeout": timeout}).encode()
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req = urllib.request.Request(url, data=data, method="POST")
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req.add_header("Content-Type", "application/json")
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req.add_header("X-API-Key", API_KEY)
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try:
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with urllib.request.urlopen(req, timeout=timeout+10) as resp:
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result = json.loads(resp.read().decode())
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return result.get("returncode", -1), result.get("stdout", ""), result.get("stderr", "")
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except Exception as e:
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return -1, "", str(e)
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# 先检查Node是否已装
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rc, out, err = cmd("which node && node --version 2>&1 || echo NOT_INSTALLED")
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if "v20" in out:
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print("Node.js 20 已经装好了:", out.strip())
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else:
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print("Node.js 未安装，开始安装...")
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print("=" * 50)
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print("步骤1: 下载Node.js 20二进制")
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print("=" * 50)
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rc, out, err = cmd("""
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cd /tmp && curl -fsSL https://nodejs.org/dist/v20.15.0/node-v20.15.0-linux-x64.tar.xz -o node.tar.xz 2>&1 | tail -2
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ls -lh /tmp/node.tar.xz 2>&1
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""", timeout=120)
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print(f"下载 RC={rc}")
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print(out[:400])
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print("\n步骤2: 解压安装")
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rc, out, err = cmd("""
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cd /tmp && tar -xf node.tar.xz && rm -rf /usr/local/node && mv node-v20.15.0-linux-x64 /usr/local/node
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ln -sf /usr/local/node/bin/node /usr/local/bin/node
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ln -sf /usr/local/node/bin/npm /usr/local/bin/npm
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ln -sf /usr/local/node/bin/npx /usr/local/bin/npx
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node --version && npm --version
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which node
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""", timeout=60)
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print(f"安装 RC={rc}")
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print(out[:300])
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print("\n" + "=" * 50)
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print("步骤3: 最终验证")
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print("=" * 50)
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rc, out, err = cmd("node -e 'console.log(\"OK: \" + process.version)' 2>&1 && npm -v 2>&1")
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print(out.strip())
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print("\n" + "=" * 50)
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print("步骤4: 重启6个Runner服务让环境生效")
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print("=" * 50)
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rc, out, err = cmd("""
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for i in 1 2 3 4 5 6; do
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systemctl restart act-runner-$i.service 2>&1
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echo "act-runner-$i restarted"
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done
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sleep 3
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systemctl list-units 'act-runner-*' --no-legend | head -10
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""", timeout=60)
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print(out[:400])
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print("\n全部完成!")
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