first commit

2026-09-21 19:21:35 +08:00
commit 6c944c4ffd
2733 changed files with 296956 additions and 0 deletions
@@ -0,0 +1,140 @@
+#!/bin/bash
+# ./ry.sh start 启动 stop 停止 restart 重启 status 状态
+AppName=ruoyi-admin.jar
+
+export JAVA_HOME=/project/jdk-21.0.10
+export PATH=$JAVA_HOME/bin:$PATH
+
+# 自动检测 CPU 核数，选择 JVM 规格（可用 JVM_PROFILE 环境变量覆盖）
+if [ -z "$JVM_PROFILE" ]; then
+    CPUS=$(nproc)
+    if [ "$CPUS" -le 16 ]; then
+        JVM_PROFILE="16c32g"
+    else
+        JVM_PROFILE="32c64g"
+    fi
+fi
+
+case "$JVM_PROFILE" in
+    16c32g)
+        HEAP_SIZE="10g"
+        GC_REGION="8m"
+        GC_PARALLEL="5"
+        GC_CONC="2"
+        ;;
+    32c64g)
+        HEAP_SIZE="22g"
+        GC_REGION="16m"
+        GC_PARALLEL="10"
+        GC_CONC="3"
+        ;;
+    *)
+        echo "ERROR: unknown JVM_PROFILE=$JVM_PROFILE (supported: 16c32g, 32c64g)"
+        exit 1
+        ;;
+esac
+
+echo "JVM Profile: ${JVM_PROFILE} | Heap: ${HEAP_SIZE} | ParallelGCThreads=${GC_PARALLEL} ConcGCThreads=${GC_CONC}"
+
+# Spring Profile（可用 SPRING_PROFILE 环境变量覆盖）
+SPRING_PROFILE="${SPRING_PROFILE:-pro}"
+
+# JVM参数
+LOG_DIR=/www/ruoyi/logs
+JVM_OPTS="-Dname=$AppName -Duser.timezone=Asia/Shanghai -Xms${HEAP_SIZE} -Xmx${HEAP_SIZE} -XX:+UseG1GC -XX:MaxGCPauseMillis=200 -XX:G1HeapRegionSize=${GC_REGION} -XX:ParallelGCThreads=${GC_PARALLEL} -XX:ConcGCThreads=${GC_CONC} -XX:InitiatingHeapOccupancyPercent=35 -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=${LOG_DIR}/ -Xlog:gc*=info:file=${LOG_DIR}/gc.log:time,uptime:filecount=10,filesize=50M"
+
+if [ "$1" = "" ]; then
+    echo -e "\033[0;31m 未输入操作名 \033[0m  \033[0;34m {start|stop|restart|status} \033[0m"
+    exit 1
+fi
+
+if [ "$AppName" = "" ]; then
+    echo -e "\033[0;31m 未输入应用名 \033[0m"
+    exit 1
+fi
+
+get_pid() {
+    ps -ef |grep java|grep $AppName|grep -v grep|awk '{print $2}'
+}
+
+start() {
+    PID=`get_pid`
+    if [ x"$PID" != x"" ]; then
+        echo "$AppName is running..."
+        exit 1
+    fi
+
+    mkdir -p $LOG_DIR
+
+    nohup java $JVM_OPTS -Dspring.profiles.active=$SPRING_PROFILE -jar $AppName > /dev/null 2>&1 &
+
+    sleep 3
+    PID=`get_pid`
+    if [ x"$PID" != x"" ]; then
+        echo "Start $AppName success..."
+    else
+        echo "ERROR: $AppName failed to start, check logs"
+        exit 1
+    fi
+}
+
+stop() {
+    echo "Stop $AppName"
+
+    PID=`get_pid`
+    if [ x"$PID" = x"" ]; then
+        echo "$AppName already stopped."
+        return
+    fi
+
+    TARGET_PID=$PID
+    kill -TERM $TARGET_PID
+    echo "$AppName (pid:$TARGET_PID) exiting..."
+
+    timeout=10
+    count=0
+    while kill -0 $TARGET_PID 2>/dev/null; do
+        count=$((count + 1))
+        if [ $count -gt $timeout ]; then
+            echo "$AppName graceful shutdown timed out after ${timeout}s, force killing..."
+            kill -9 $TARGET_PID 2>/dev/null || true
+            sleep 2
+            if kill -0 $TARGET_PID 2>/dev/null; then
+                echo "ERROR: $AppName still alive (pid:$TARGET_PID) after kill -9, abort."
+                exit 1
+            fi
+            echo "$AppName force killed."
+            return
+        fi
+        sleep 1
+    done
+    echo "$AppName exited."
+}
+
+restart() {
+    stop
+    start
+}
+
+status() {
+    PID=`ps -ef |grep java|grep $AppName|grep -v grep|wc -l`
+    if [ $PID != 0 ];then
+        echo "$AppName is running..."
+    else
+        echo "$AppName is not running..."
+    fi
+}
+
+case $1 in
+    start)
+    start;;
+    stop)
+    stop;;
+    restart)
+    restart;;
+    status)
+    status;;
+    *)
+    echo -e "\033[0;31m 未输入操作名 \033[0m  \033[0;34m {start|stop|restart|status} \033[0m"
+    exit 1;;
+esac