35 lines
771 B
Bash
35 lines
771 B
Bash
#!/bin/sh
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set -e
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# 启动后端服务（带参数后台运行）
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echo "启动后端服务，参数: $@"
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ushare "$@" &
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BACKEND_PID=$!
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# 定义优雅关闭函数
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graceful_shutdown() {
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echo "接收到终止信号，开始优雅关闭..."
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# 先关闭 Nginx
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echo "关闭 Nginx..."
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nginx -s quit 2>/dev/null || kill -TERM $NGINX_PID 2>/dev/null
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# 关闭后端服务
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echo "关闭后端服务 PID $BACKEND_PID..."
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kill -TERM $BACKEND_PID 2>/dev/null
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# 等待进程终止
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wait $BACKEND_PID $NGINX_PID 2>/dev/null
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exit 0
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}
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# 捕获系统信号
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trap 'graceful_shutdown' SIGTERM SIGINT
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# 启动 Nginx（前台运行）
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echo "启动 Nginx..."
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nginx -g "daemon off;" &
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NGINX_PID=$!
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# 等待所有后台进程
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wait $BACKEND_PID $NGINX_PID |