multi_function_github/deploy.sh at main · hourui9031/multi_function_github · GitHub

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#!/bin/bash

# 修改APP_NAME为云效上的应用名

APP_NAME=application

PROG_NAME=$0

ACTION=$1

APP_START_TIMEOUT=20 # 等待应用启动的时间

APP_PORT=8080 # 应用端口

HEALTH_CHECK_URL=http://127.0.0.1:${APP_PORT}/checkHealth # 应用健康检查URL

APP_HOME=/home/admin/${APP_NAME} # 从package.tgz中解压出来的jar包放到这个目录下

JAR_NAME=${APP_HOME}/target/${APP_NAME}.jar # jar包的名字

JAVA_OUT=${APP_HOME}/logs/start.log #应用的启动日志

# 创建出相关目录

mkdir -p ${APP_HOME}

mkdir -p ${APP_HOME}/logs

usage() {

echo "Usage: $PROG_NAME {start|stop|restart}"

exit 2

}

health_check() {

exptime=0

echo "checking ${HEALTH_CHECK_URL}"

while true

status_code=`/usr/bin/curl -L -o /dev/null --connect-timeout 5 -s -w %{http_code} ${HEALTH_CHECK_URL}`

if [ "$?" != "0" ]; then

echo -n -e "\rapplication not started"

else

echo "code is $status_code"

if [ "$status_code" == "200" ];then

break

sleep 1

((exptime++))

echo -e "\rWait app to pass health check: $exptime..."

if [ $exptime -gt ${APP_START_TIMEOUT} ]; then

echo 'app start failed'

exit 1

done

echo "check ${HEALTH_CHECK_URL} success"

}

start_application() {

echo "starting java process"

nohup java -jar ${JAR_NAME} > ${JAVA_OUT} 2>&1 &

echo "started java process"

}

stop_application() {

checkjavapid=`ps -ef | grep java | grep ${APP_NAME} | grep -v grep |grep -v 'deploy.sh'| awk '{print$2}'`

if [[ ! $checkjavapid ]];then

echo -e "\rno java process"

return

echo "stop java process"

times=60

for e in $(seq 60)

sleep 1

COSTTIME=$(($times - $e ))

checkjavapid=`ps -ef | grep java | grep ${APP_NAME} | grep -v grep |grep -v 'deploy.sh'| awk '{print$2}'`

if [[ $checkjavapid ]];then

kill -9 $checkjavapid

echo -e "\r -- stopping java lasts `expr $COSTTIME` seconds."

else

echo -e "\rjava process has exited"

break;

done

echo ""

}

start() {

start_application

health_check

}

stop() {

stop_application

}

case "$ACTION" in

start)

start

;;

stop)

stop

;;

restart)

stop

start

;;

usage

;;

esac

multi_function_github/deploy.sh at main · hourui9031/multi_function_github · GitHub

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