50 lines
1.4 KiB
Bash
50 lines
1.4 KiB
Bash
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#!/bin/bash
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# 启动 Java 后端。profile=yj。
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# MySQL 33306 / Redis 等统一见同目录 application-local.yml（与 scripts/backend-restart.sh 一致，勿再写 -D 数据源以免和 yml 冲突）。
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set -euo pipefail
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export JAVA_HOME=/usr/lib/jvm/java-11-openjdk-amd64
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export PATH="$JAVA_HOME/bin:$PATH"
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PROJECT_DIR=/opt/download/oss_files/gangyan-deploy/gangyan/backend
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JAR_FILE="$PROJECT_DIR/chat_web_yj.jar"
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LOCAL_CFG="$PROJECT_DIR/application-local.yml"
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if [[ ! -f "$JAR_FILE" ]]; then
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echo "Error: JAR file not found at $JAR_FILE"
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exit 1
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fi
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pkill -f "chat_web_yj.jar" 2>/dev/null || true
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sleep 2
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# 日志目录（logback 写 /opt/apps/...）；非 root 启动时需可写
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mkdir -p "$PROJECT_DIR/logs" /opt/apps/logs/chat-server-backend-cast 2>/dev/null || true
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LOG_OUT="$PROJECT_DIR/nohup.out"
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if ! ( umask 022; : >>"$LOG_OUT" ) 2>/dev/null; then
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LOG_OUT="/tmp/chat_web_yj_nohup.log"
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fi
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EXTRA_JAVA=()
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[[ -f "$LOCAL_CFG" ]] && EXTRA_JAVA=(-Dspring.config.additional-location="file:${LOCAL_CFG}")
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nohup java \
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-Djava.net.useSystemProxies=false \
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-Dhttp.nonProxyHosts="localhost|127.*|[::1]|*.local" \
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-Xms512m \
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-Xmx2048m \
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"${EXTRA_JAVA[@]}" \
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-Dspring.profiles.active=yj \
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-jar "$JAR_FILE" >>"$LOG_OUT" 2>&1 &
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sleep 10
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if pgrep -f "chat_web_yj.jar" > /dev/null; then
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echo "OK PID $(pgrep -n -f 'java .*chat_web_yj\.jar' | head -1) log:$LOG_OUT"
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else
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tail -50 "$LOG_OUT" 2>/dev/null || true
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exit 1
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fi
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