first commit

buildAndStart.sh

@@ -0,0 +1,191 @@
+#!/usr/bin/env bash
+
+# 配置部分
+BASE_PATH=/root/ks
+DES_PATH=/root/ks
+JAR_PATH=${DES_PATH}/ruoyi-admin/target/ruoyi-admin.jar
+LOG_PATH=${DES_PATH}/logs
+LOG_FILE=${LOG_PATH}/backend.log
+BACK_LOG=${LOG_PATH}/back/backend-info.log
+MODEL_NAME=${JAR_PATH}
+PROFILE=dev
+
+# JVM配置
+JVM_MEMORY=" -Xms2048M -Xmx2048M -XX:MaxDirectMemorySize=2048M"
+# 远程调试
+JVM_DEBUG=""
+# JVM_DEBUG=" -agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=6011"
+JVM_OPTION="${JVM_MEMORY} ${JVM_DEBUG}"
+
+_math() {
+  printf "%s" "$(($@))"
+}
+
+# 输出绿色文字
+__green() {
+    printf '\33[1;32m%b\33[0m' "$1" "\n"
+}
+
+# 输出红色文字
+__red() {
+    printf '\33[1;31m%b\33[0m' "$1" "\n"
+}
+
+__kill() {
+  local jar_path="$1"
+  local sleep_seconds=10
+  local cur_sleep_second=1
+  local pids=()
+
+  # 使用临时文件或直接遍历 jps 输出（避免进程替换）
+  jps -l 2>/dev/null | while read -r pid main_class; do
+    if [ "$main_class" = "$jar_path" ]; then
+      echo "$pid"
+    fi
+  done > /tmp/ruoyi_pids.$$
+
+  # 读取匹配的 PID 到数组（在当前 shell 中）
+  while IFS= read -r pid; do
+    [ -n "$pid" ] && pids+=("$pid")
+  done < /tmp/ruoyi_pids.$$
+
+  # 清理临时文件
+  rm -f /tmp/ruoyi_pids.$$
+
+  if [ ${#pids[@]} -eq 0 ]; then
+    __green "未找到运行中的进程: $jar_path"
+    return 0
+  fi
+
+  __green "找到 ${#pids[@]} 个匹配进程: ${pids[*]}"
+
+  # 发送 SIGTERM
+  for pid in "${pids[@]}"; do
+    __green "发送 SIGTERM 到 PID: $pid"
+    kill "$pid" >/dev/null 2>&1
+  done
+
+  # 等待退出
+  while [ $cur_sleep_second -le $sleep_seconds ]; do
+    remaining=()
+    for pid in "${pids[@]}"; do
+      if kill -0 "$pid" 2>/dev/null; then
+        remaining+=("$pid")
+      fi
+    done
+
+    if [ ${#remaining[@]} -eq 0 ]; then
+      __green "所有进程已成功停止"
+      return 0
+    fi
+
+    __green "等待进程退出... (${cur_sleep_second}/${sleep_seconds} 秒)"
+    sleep 1
+    cur_sleep_second=$((cur_sleep_second + 1))
+  done
+
+  # 强制 kill -9
+  __red "优雅关闭超时，强制终止剩余进程: ${remaining[*]}"
+  for pid in "${remaining[@]}"; do
+    kill -9 "$pid" 2>/dev/null
+  done
+
+  # 检查是否还有存活
+  still_alive=()
+  for pid in "${remaining[@]}"; do
+    if kill -0 "$pid" 2>/dev/null; then
+      still_alive+=("$pid")
+    fi
+  done
+
+  if [ ${#still_alive[@]} -gt 0 ]; then
+    __red "无法终止进程: ${still_alive[*]}"
+    return 1
+  else
+    __green "所有进程已强制终止"
+    return 0
+  fi
+}
+
+# 获取本机IP
+__get_ip() {
+  local ip=$(ifconfig | grep "10.0.0" | awk '{print $2}' | cut -d ':' -f 2 | head -n 1)
+  if [[ -z "$ip" ]]; then
+    ip=$(ifconfig -a | grep -E '172.|10.|192.' | grep -E 'Bcast|broadcast' | grep -E 'Mask|netmask' | awk '{print $2}' | cut -d ':' -f 2 | head -n 1)
+  fi
+  echo "$ip"
+}
+
+# 创建日志目录
+__create_log_dir() {
+  if [[ ! -d "$LOG_PATH" ]]; then
+    mkdir -p "$LOG_PATH"
+    __green "创建日志目录: $LOG_PATH"
+  fi
+
+  if [[ ! -d "$(dirname "$BACK_LOG")" ]]; then
+    mkdir -p "$(dirname "$BACK_LOG")"
+    __green "创建备份日志目录: $(dirname "$BACK_LOG")"
+  fi
+}
+
+# 主函数
+main() {
+  # 加载环境变量
+  source /etc/profile
+
+  # 获取最新代码
+  __green "拉取最新代码..."
+  git --git-dir=${BASE_PATH}/.git --work-tree=${BASE_PATH} fetch origin main
+  git --git-dir=${BASE_PATH}/.git --work-tree=${BASE_PATH} reset --hard origin/main
+  git --git-dir=${BASE_PATH}/.git --work-tree=${BASE_PATH} pull origin main
+
+  # 构建项目
+  __green "开始构建项目..."
+  cd ${BASE_PATH} && mvn clean && mvn install -T 4
+
+  if [[ $? -ne 0 ]]; then
+    __red "Maven构建失败!"
+    exit 1
+  fi
+
+  # 检查JAR文件是否存在
+  if [[ ! -f "$JAR_PATH" ]]; then
+    __red "JAR文件不存在: $JAR_PATH"
+    exit 1
+  fi
+
+  # 停止现有进程
+  __green "停止现有进程..."
+  __kill "$MODEL_NAME"
+
+  # 创建日志目录
+  __create_log_dir
+
+  # 获取本机IP
+  SELF_IP=$(__get_ip)
+  __green "本机IP: $SELF_IP"
+
+  # 启动应用
+  __green "启动应用..."
+  nohup java ${JVM_OPTION} -jar ${JAR_PATH} --spring.profiles.active=${PROFILE} >> ${LOG_FILE} 2>&1 &
+  tail -f logs/backend.log
+  # 等待应用启动
+  sleep 3
+
+  # 检查进程是否启动成功
+  local new_pid=$(ps -ef | grep "${MODEL_NAME}.jar" | grep -v grep | awk '{print $2}')
+  if [[ -n "$new_pid" ]]; then
+    __green "应用启动成功! PID: $new_pid"
+  else
+    __red "应用启动失败!"
+    exit 1
+  fi
+
+  # 跟踪日志
+  __green "开始跟踪日志..."
+  tail -f ${LOG_FILE}
+}
+
+# 执行主函数
+main "$@"