f1e4185c8f
- 创建 API Blueprint 模块结构 - 实现系统状态 API (CPU/内存/磁盘/进程) - 实现服务状态 API - 创建仪表盘页面模板 - 添加仪表盘 CSS 样式 - 添加仪表盘 JavaScript 交互 - 登录后自动跳转到仪表盘
105 lines
2.7 KiB
Python
105 lines
2.7 KiB
Python
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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"""
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系统状态 API
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作者：小白 🐶
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"""
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import subprocess
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import psutil
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from flask import jsonify
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from . import api
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@api.route('/status')
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def get_status():
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"""获取系统状态"""
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try:
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# CPU 使用率
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cpu_percent = psutil.cpu_percent(interval=1)
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# 内存使用
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memory = psutil.virtual_memory()
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memory_percent = memory.percent
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memory_used = round(memory.used / (1024**3), 2)
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memory_total = round(memory.total / (1024**3), 2)
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# 磁盘使用
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disk = psutil.disk_usage('/')
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disk_percent = disk.percent
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disk_used = round(disk.used / (1024**3), 2)
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disk_total = round(disk.total / (1024**3), 2)
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# 系统运行时间
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uptime_seconds = psutil.boot_time()
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# 进程数
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process_count = len(psutil.pids())
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return jsonify({
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'success': True,
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'data': {
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'cpu': {
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'percent': cpu_percent
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},
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'memory': {
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'percent': memory_percent,
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'used': memory_used,
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'total': memory_total,
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'unit': 'GB'
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},
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'disk': {
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'percent': disk_percent,
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'used': disk_used,
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'total': disk_total,
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'unit': 'GB'
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},
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'process_count': process_count,
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'uptime': uptime_seconds
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}
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})
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except Exception as e:
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return jsonify({
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'success': False,
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'error': str(e)
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})
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@api.route('/status/services')
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def get_services():
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"""获取服务状态"""
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services = []
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# 检查各服务状态
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service_list = [
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('Flask', 5000),
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('思源笔记', 6806),
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('Gitea', 3000),
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('NocoDB', 8080),
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('Memory Viewer', 18798)
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]
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for name, port in service_list:
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try:
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result = subprocess.run(
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['ss', '-tln'],
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capture_output=True,
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text=True,
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timeout=5
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)
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is_running = f':{port}' in result.stdout
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services.append({
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'name': name,
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'port': port,
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'status': 'running' if is_running else 'stopped'
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})
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except:
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services.append({
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'name': name,
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'port': port,
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'status': 'unknown'
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})
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return jsonify({
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'success': True,
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'data': services
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})
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