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#!/usr/bin/env python3
"""
Hugging Face Spaces WordPress 应用入口文件
这个文件是 Hugging Face Spaces 的标准入口点，
但实际的 WordPress 应用运行在 Docker 容器中。
该文件主要用于:
1. 提供应用信息
2. 健康检查
3. 重定向到 WordPress
"""
import os
import time
import subprocess
from flask import Flask, redirect, jsonify, render_template_string
app = Flask(__name__)
# 应用信息
APP_INFO = {
"name": "WordPress for Hugging Face Spaces",
"version": "1.0.0",
"description": "WordPress 单容器部署，使用 SQLite 数据库，包含自动清理功能",
"author": "Hugging Face Spaces WordPress Team",
"wordpress_url": "http://localhost:7860"
}
# HTML 模板
INDEX_TEMPLATE = """
<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>{{ app_info.name }}</title>
<style>
body {
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
margin: 0;
padding: 20px;
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
min-height: 100vh;
display: flex;
align-items: center;
justify-content: center;
}
.container {
background: white;
border-radius: 10px;
padding: 40px;
box-shadow: 0 10px 30px rgba(0,0,0,0.2);
text-align: center;
max-width: 600px;
}
h1 {
color: #333;
margin-bottom: 10px;
}
.version {
color: #666;
font-size: 14px;
margin-bottom: 20px;
}
.description {
color: #555;
line-height: 1.6;
margin-bottom: 30px;
}
.btn {
display: inline-block;
background: #667eea;
color: white;
padding: 12px 30px;
text-decoration: none;
border-radius: 5px;
font-weight: bold;
transition: background 0.3s;
margin: 10px;
}
.btn:hover {
background: #5a6fd8;
}
.status {
margin-top: 30px;
padding: 15px;
background: #f8f9fa;
border-radius: 5px;
border-left: 4px solid #28a745;
}
.features {
text-align: left;
margin: 20px 0;
}
.features ul {
list-style-type: none;
padding: 0;
}
.features li {
padding: 5px 0;
position: relative;
padding-left: 20px;
}
.features li:before {
content: "✓";
position: absolute;
left: 0;
color: #28a745;
font-weight: bold;
}
</style>
</head>
<body>
<div class="container">
<h1>{{ app_info.name }}</h1>
<div class="version">版本 {{ app_info.version }}</div>
<div class="description">{{ app_info.description }}</div>
<div class="features">
<h3>主要特性:</h3>
<ul>
<li>单容器 Docker 部署</li>
<li>SQLite 轻量级数据库</li>
<li>自动文件清理 (保留1年)</li>
<li>性能优化配置</li>
<li>安全防护机制</li>
<li>实时监控面板</li>
</ul>
</div>
<a href="/wordpress" class="btn">进入 WordPress</a>
<a href="/health" class="btn">系统状态</a>
<div class="status">
<strong>状态:</strong> WordPress 正在运行中...<br>
<small>如果这是首次访问，WordPress 可能需要几分钟来初始化</small>
</div>
</div>
</body>
</html>
"""
@app.route('/')
def index():
"""主页 - 显示应用信息"""
return render_template_string(INDEX_TEMPLATE, app_info=APP_INFO)
@app.route('/wordpress')
def wordpress():
"""重定向到 WordPress"""
return redirect('http://localhost:7860', code=302)
@app.route('/health')
def health():
"""健康检查端点"""
try:
# 检查 WordPress 容器是否运行
result = subprocess.run(
['curl', '-f', '-s', 'http://localhost:7860'],
capture_output=True,
timeout=5
)
wordpress_status = "running" if result.returncode == 0 else "stopped"
# 获取系统信息
disk_usage = subprocess.run(
['df', '-h', '/'],
capture_output=True,
text=True
).stdout.split('\n')[1].split()[4] if subprocess.run(['df', '-h', '/'], capture_output=True).returncode == 0 else "unknown"
return jsonify({
"status": "healthy",
"timestamp": time.time(),
"services": {
"wordpress": wordpress_status,
"database": "sqlite",
"cleanup": "enabled"
},
"system": {
"disk_usage": disk_usage,
"uptime": time.time()
},
"app_info": APP_INFO
})
except Exception as e:
return jsonify({
"status": "error",
"error": str(e),
"timestamp": time.time()
}), 500
@app.route('/api/info')
def api_info():
"""API 信息端点"""
return jsonify(APP_INFO)
@app.route('/api/cleanup/status')
def cleanup_status():
"""清理状态 API"""
try:
# 读取清理日志
log_file = '/var/log/wordpress/cleanup.log'
if os.path.exists(log_file):
with open(log_file, 'r') as f:
lines = f.readlines()
recent_logs = lines[-10:] if len(lines) > 10 else lines
else:
recent_logs = ["暂无清理记录"]
return jsonify({
"status": "success",
"cleanup_enabled": True,
"retention_days": 365,
"recent_logs": [line.strip() for line in recent_logs],
"log_file": log_file
})
except Exception as e:
return jsonify({
"status": "error",
"error": str(e)
}), 500
if __name__ == '__main__':
# 在 Hugging Face Spaces 中，应用应该监听端口 7860
port = int(os.environ.get('PORT', 7860))
print(f"启动 {APP_INFO['name']} v{APP_INFO['version']}")
print(f"监听端口: {port}")
print(f"WordPress URL: {APP_INFO['wordpress_url']}")
app.run(
host='0.0.0.0',
port=port,
debug=False
) |