30 lines
860 B
Bash
30 lines
860 B
Bash
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#!/bin/bash
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# label-backend 启动脚本
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# - Docker 环境（检测 /.dockerenv）：exec 前台运行，保持容器进程存活
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# - 裸机 / VM：nohup 后台运行，日志追加至 logs/startup.log
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set -e
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BASEDIR=$(cd "$(dirname "$0")/.." && pwd)
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LIBDIR="$BASEDIR/libs"
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CONFDIR="$BASEDIR/etc"
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LOGDIR="$BASEDIR/logs"
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mkdir -p "$LOGDIR"
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JVM_OPTS="${JVM_OPTS:--Xms512m -Xmx1024m}"
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MAIN_CLASS="com.label.LabelBackendApplication"
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JAVA_ARGS="$JVM_OPTS \
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-Dspring.config.location=file:$CONFDIR/application.yml \
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-Dlogging.config=file:$CONFDIR/logback.xml \
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-cp $LIBDIR/*"
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if [ -f /.dockerenv ]; then
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# Docker 容器：exec 替换当前进程，PID=1 接管信号
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exec java $JAVA_ARGS $MAIN_CLASS
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else
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# 裸机 / VM：nohup 后台运行
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nohup java $JAVA_ARGS $MAIN_CLASS >> "$LOGDIR/startup.log" 2>&1 &
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echo "label-backend started, PID=$!"
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fi
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