112 lines
2.2 KiB
Bash
112 lines
2.2 KiB
Bash
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#!/bin/bash
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# 宝塔面板后端启动脚本
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# 设置JAVA_HOME（根据实际Java安装路径修改）
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# export JAVA_HOME=/usr/lib/jvm/java-21-openjdk
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# export PATH=$JAVA_HOME/bin:$PATH
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# 应用配置
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APP_NAME="aigc-backend"
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APP_JAR="app.jar"
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APP_PORT=8080
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APP_HOME=$(cd "$(dirname "$0")"; pwd)
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LOG_DIR="$APP_HOME/logs"
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PID_FILE="$APP_HOME/app.pid"
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# JVM参数（根据服务器内存调整）
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JAVA_OPTS="-Xms1g -Xmx4g -XX:+UseG1GC -XX:MaxGCPauseMillis=200 -Djava.security.egd=file:/dev/./urandom"
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# 创建日志目录
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mkdir -p $LOG_DIR
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# 启动函数
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start() {
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if [ -f "$PID_FILE" ]; then
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PID=$(cat $PID_FILE)
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if ps -p $PID > /dev/null 2>&1; then
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echo "$APP_NAME 已经在运行中 (PID: $PID)"
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return 1
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else
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rm -f $PID_FILE
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fi
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fi
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echo "启动 $APP_NAME..."
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cd $APP_HOME
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nohup java $JAVA_OPTS -jar $APP_JAR --spring.profiles.active=prod > $LOG_DIR/app.log 2>&1 &
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echo $! > $PID_FILE
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echo "$APP_NAME 启动成功 (PID: $(cat $PID_FILE))"
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}
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# 停止函数
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stop() {
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if [ ! -f "$PID_FILE" ]; then
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echo "$APP_NAME 未运行"
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return 1
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fi
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PID=$(cat $PID_FILE)
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if ps -p $PID > /dev/null 2>&1; then
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echo "停止 $APP_NAME (PID: $PID)..."
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kill $PID
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sleep 3
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if ps -p $PID > /dev/null 2>&1; then
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kill -9 $PID
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fi
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rm -f $PID_FILE
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echo "$APP_NAME 已停止"
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else
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echo "$APP_NAME 未运行"
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rm -f $PID_FILE
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fi
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}
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# 重启函数
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restart() {
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stop
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sleep 2
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start
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}
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# 状态检查
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status() {
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if [ -f "$PID_FILE" ]; then
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PID=$(cat $PID_FILE)
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if ps -p $PID > /dev/null 2>&1; then
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echo "$APP_NAME 正在运行 (PID: $PID)"
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return 0
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else
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echo "$APP_NAME 未运行"
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rm -f $PID_FILE
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return 1
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fi
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else
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echo "$APP_NAME 未运行"
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return 1
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fi
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}
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# 主逻辑
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case "$1" in
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start)
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start
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;;
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stop)
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stop
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;;
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restart)
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restart
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;;
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status)
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status
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;;
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*)
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echo "用法: $0 {start|stop|restart|status}"
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exit 1
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;;
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esac
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exit 0
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