74 lines
2.3 KiB
Bash
74 lines
2.3 KiB
Bash
#!/bin/bash
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# ==============================================================================
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# 铁路培训实训教学平台 - 全自动平滑部署与自检脚本
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# 路径规范：/data2/wzb/deploy
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# ==============================================================================
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DEPLOY_ROOT="/data2/wzb/deploy"
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BACKEND_DIR="$DEPLOY_ROOT/backend"
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FRONTEND_DIR="$DEPLOY_ROOT/frontend"
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LOG_DIR="$DEPLOY_ROOT/logs"
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PID_FILE="$BACKEND_DIR/app.pid"
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JAR_PATH="$BACKEND_DIR/ruoyi-admin.jar"
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LOG_PATH="$LOG_DIR/backend.log"
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JAVA_BIN="/data2/wzb/tools/jdk8/bin/java"
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# 服务运行端口与数据库参数
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SERVER_PORT=8092
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DB_URL="jdbc:kingbase8://192.168.139.218:4321/training?currentSchema=public,sys_catalog&useUnicode=true&characterEncoding=utf8"
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mkdir -p "$BACKEND_DIR" "$FRONTEND_DIR" "$LOG_DIR"
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echo "=== 1. 检查并停止当前用户的旧后端进程 ==="
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TARGET_PID=""
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if [ -f "$PID_FILE" ]; then
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SAVED_PID=$(cat "$PID_FILE")
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if kill -0 "$SAVED_PID" 2>/dev/null; then
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TARGET_PID="$SAVED_PID"
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fi
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fi
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if [ -z "$TARGET_PID" ]; then
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TARGET_PID=$(pgrep -u $(whoami) -f "$JAR_PATH" | head -n 1)
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fi
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if [ -n "$TARGET_PID" ]; then
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echo "正在停止旧进程 PID: $TARGET_PID ..."
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kill -15 $TARGET_PID 2>/dev/null
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sleep 3
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if kill -0 $TARGET_PID 2>/dev/null; then
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echo "强制终止 PID: $TARGET_PID"
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kill -9 $TARGET_PID 2>/dev/null
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fi
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fi
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rm -f "$PID_FILE"
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echo "=== 2. 启动新的后端服务（端口: $SERVER_PORT） ==="
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if [ ! -f "$JAR_PATH" ]; then
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echo "错误：未找到 $JAR_PATH"
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exit 1
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fi
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nohup $JAVA_BIN -Xms512m -Xmx1024m -XX:MetaspaceSize=128m -XX:MaxMetaspaceSize=512m \
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-Dfile.encoding=UTF-8 \
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-jar "$JAR_PATH" \
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--server.port=$SERVER_PORT \
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--spring.datasource.druid.master.url="$DB_URL" > "$LOG_PATH" 2>&1 &
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NEW_PID=$!
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echo $NEW_PID > "$PID_FILE"
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echo "后端已在后台启动，PID: $NEW_PID"
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echo "实时日志: $LOG_PATH"
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echo "等待服务启动与健康自检..."
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for i in {1..35}; do
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RES=$(curl -s "http://127.0.0.1:${SERVER_PORT}/captchaImage" 2>/dev/null)
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if echo "$RES" | grep -q '"code":200'; then
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echo "后端健康检查通过！验证码接口返回正常！服务已在端口 $SERVER_PORT 成功运行！"
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exit 0
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fi
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sleep 2
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done
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echo "后端启动中或未在预期时间内完成自检，请检查日志: tail -n 50 $LOG_PATH"
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