更新启动脚本

app/bin/boot

@@ -1,114 +0,0 @@
-#!/bin/bash
-
-APP_NAME=app-1.0-SNAPSHOT.jar
-
-cd `dirname $0`
-cd ..
-
-STDOUT_FILE=/dev/null
-
-# 配置文件存放位置，如果有多个，则以逗号分隔
-JAVA_PATH_OPTS=" -Dloader.path=config -Djava.io.tmpdir=./ "
-# 基础参数
-JAVA_OPTS=" -Djava.awt.headless=true -Djava.net.preferIPv4Stack=true -Dfile.encoding=UTF-8 "
-# java调试
-JAVA_DEBUG_OPTS=""
-if [ "$2" = "debug" ];then
-	JAVA_DEBUG_OPTS=" -Xdebug -Xnoagent -Djava.compiler=NONE -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=8081 "
-fi
-# 内存配置
-JAVA_MEM_OPTS=""
-BITS=`java -version 2>&1 | grep -i 64-bit`
-if [ -n "$BITS" ]; then
-	JAVA_MEM_OPTS=" -server -Xms2g -Xmx2g -Xloggc:log/gc.log "
-fi
-
-# 使用说明，用来提示输入参数
-usage() {
-    echo "Usage: sh boot [APP_NAME] [start|stop|restart|status]"
-    exit 1
-}
-
-# 检查程序是否在运行
-is_exist(){
-    # 获取PID
-    PID=$(ps -ef |grep ${APP_NAME} | grep -v $0 |grep -v grep |awk '{print $2}')
-    # -z "${pid}"判断pid是否存在，如果不存在返回1，存在返回0
-    if [ -z "${PID}" ]; then
-        # 如果进程不存在返回1
-        return 1
-    els
-        # 进程存在返回0
-        return 0
-    fi
-}
-
-# 定义启动程序函数
-start(){
-    is_exist
-    if [ $? -eq "0" ]; then
-        echo "${APP_NAME} is already running, PID=${PID}"
-    else
-        nohup java -jar $JAVA_PATH_OPTS $JAVA_OPTS $JAVA_MEM_OPTS $JAVA_DEBUG_OPTS ${APP_NAME} >> ${STDOUT_FILE} 2>&1 &
-        PID=$(echo $!)
-        echo "${APP_NAME} start success, PID=$!"
-    fi
-}
-
-# 停止进程函数
-stop(){
-    is_exist
-    if [ $? -eq "0" ]; then
-        kill -9 ${PID}
-        # 检测是否停止
-        COUNT=1
-        while [ $COUNT -eq 1 ]
-        do
-            echo -e ".\c"
-            sleep 1
-            is_exist
-            if [ -z "${PID}" ]; then
-                COUNT=0
-                echo "${APP_NAME} process stop"
-            fi
-        done
-    else
-        echo "There is not the process of ${APP_NAME}"
-    fi
-}
-
-# 重启进程函数
-restart(){
-    stop
-    start
-}
-
-# 查看进程状态
-status(){
-    is_exist
-    if [ $? -eq "0" ]; then
-        echo "${APP_NAME} is running, PID=${PID}"
-    else
-        echo "There is not the process of ${APP_NAME}"
-    fi
-}
-
-
-case $1 in
-"start")
-        start
-        ;;
-"stop")
-        stop
-        ;;
-"restart")
-        restart
-        ;;
-"status")
-       status
-        ;;
-    *)
-    usage
-    ;;
-esac
-exit 0

app/bin/boot.sh

@@ -0,0 +1,133 @@
+#!/bin/bash
+#jar包名称初始化，不用手动设置
+APP_NAME=
+# 切换目录
+cd "$(dirname "$0")" || exit
+cd ..
+
+#查找jar包
+for item in *.jar; do
+  fileName=$item
+  if [ -f "$fileName" ]; then
+    if [ "${fileName##*.}" = jar ]; then
+      APP_NAME=$fileName
+      break
+    fi
+  fi
+done
+
+if [ ! "$APP_NAME" ]; then
+  echo 未找到jar包
+  exit 1
+fi
+
+STDOUT_FILE=/dev/null
+
+# 配置文件存放位置，如果有多个，则以逗号分隔
+JAVA_PATH_OPTS=" -Dloader.path=config -Djava.io.tmpdir=./ "
+# 基础参数
+JAVA_OPTS=" -Djava.awt.headless=true -Djava.net.preferIPv4Stack=true -Dfile.encoding=UTF-8 \
+ -XX:+PrintGCTimeStamps -XX:+PrintGCDetails -Xloggc:log/gc.log "
+
+# java调试
+JAVA_DEBUG_OPTS=""
+if [ "$2" = "debug" ]; then
+  JAVA_DEBUG_OPTS=" -Xdebug -Xnoagent -Djava.compiler=NONE -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=8081 "
+fi
+# 内存配置
+JAVA_MEM_OPTS=""
+BITS=$(java -version 2>&1 | grep -i 64-bit)
+if [ -n "$BITS" ]; then
+  JAVA_MEM_OPTS=" -server -Xms2g -Xmx2g "
+else
+  echo 未安装JDK8
+  exit 1
+fi
+
+# 使用说明，用来提示输入参数
+usage() {
+  echo "Usage: sh boot [APP_NAME] [start|stop|restart|status]"
+  exit 1
+}
+
+# 检查程序是否在运行
+is_exist() {
+  # 获取PID
+  PID=$(ps -ef | grep ${APP_NAME} | grep -v $0 | grep -v grep | awk '{print $2}')
+  # -z "${pid}"判断pid是否存在，如果不存在返回1，存在返回0
+  if [ -z "${PID}" ]; then
+    # 如果进程不存在返回1
+    return 1
+  else
+    # 进程存在返回0
+    return 0
+  fi
+}
+
+# 定义启动程序函数
+start() {
+  is_exist
+  if [ $? -eq "0" ]; then
+    echo "${APP_NAME} is already running, PID=${PID}"
+  else
+    nohup java -jar "$JAVA_PATH_OPTS" "$JAVA_OPTS" "$JAVA_MEM_OPTS" "$JAVA_DEBUG_OPTS" "${APP_NAME}" >>${STDOUT_FILE} 2>&1 &
+    PID=$(echo $!)
+    echo "${APP_NAME} start success, PID=$!"
+  fi
+}
+
+# 停止进程函数
+stop() {
+  is_exist
+  if [ $? -eq "0" ]; then
+    kill -9 "${PID}"
+    # 检测是否停止
+    COUNT=1
+    while [ $COUNT -eq 1 ]; do
+      echo -e ".\c"
+      sleep 1
+      is_exist
+      if [ -z "${PID}" ]; then
+        COUNT=0
+        echo "${APP_NAME} process stop"
+      fi
+    done
+  else
+    echo "There is not the process of ${APP_NAME}"
+  fi
+}
+
+# 重启进程函数
+restart() {
+  stop
+  start
+}
+
+# 查看进程状态
+status() {
+  is_exist
+  if [ $? -eq "0" ]; then
+    echo "${APP_NAME} is running, PID=${PID}"
+  else
+    echo "There is not the process of ${APP_NAME}"
+  fi
+}
+
+case $1 in
+"start")
+  start
+  ;;
+"stop")
+  stop
+  ;;
+"restart")
+  restart
+  ;;
+"status")
+  status
+  ;;
+*)
+  usage
+  ;;
+esac
+exit 0