风控发包脚本

title: 风控发包脚本 #标题
tags: work #标签
categories: 工作大杂烩 # 分类
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date: 2020-11-19
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找个地方备份下此更新部署脚本。

部署脚本

$ cat fk_deploy_jar.sh       # 脚本如下
#!/usr/bin/env bash
set -e
user=lvjianzhao
tmp_dir=/tmp/"${user}"/
jar_dir='/apps/var/'
backup_dir='/apps/var/jakarta/backup/'
item=0
cur_date=$(date +%F_%H%M)
h2() { 
       printf "\n${underline}${bold}${white}%s${reset}\n" "$@"
   }
USAGE(){
echo -e "\033[33m
     $0 Script usage:
          -n: Specify the app name to deploy（Such as /apps/var/customermanager/ app_name for that：customermanager）
          -f: Specify the jar_name to deploy
          -h: Output help information
 \033[0m"
}
if [[ $1 == '--help' || $1 == '-h' ]]
    then
      USAGE
      exit 0
fi
h2 "[Step $item]: Assign a value to a variable..."; let item+=1
while getopts ":f:n:" optname;do
  case "$optname" in
  "f")
      jar_package=$OPTARG
      ;;
  "n")
      app_name=$OPTARG
      ;;
  ":")
    echo "This option has no value!"
    ;;
  "*")
    echo "error message"
    ;;
  "?")
    echo "Not sure about this option..."
  ;;
esac
done
echo -e "\033[33m 
             The jar_name to be deployed is: ${jar_package} 
             The app_name to be deployed is: ${app_name}
             After successful deployment, be sure to execute the instructions ( ps -ef |grep ${jar_package} | grep -v grep ) to ensure that the new process exists... 
      \033[0m"
read -p "Press enter to confirm and continue execution. To terminate, press 'CTRL + C' to terminate the script..."
h2 "[Step $item]: Synchronous jars..."; let item+=1
if [[ ! -d ${tmp_dir}  ]]
  then
    mkdir ${tmp_dir}
    cd ${tmp_dir}
else
  cd ${tmp_dir}
fi
rsync -avs 10.252.201.131::NRPE/${user}/${jar_package} ${tmp_dir}
h2 "[Step $item]: Modify full permissions and backup the original jar package..."; let item+=1
chmod 777 ${tmp_dir}${jar_package}
chown llyxpt ${tmp_dir}${jar_package}
cp -rp ${jar_dir}${app_name}/${jar_package} ${backup_dir}${jar_package}_${cur_date}
ls ${backup_dir}${jar_package}_${cur_date}
if [[ $? -eq 0 ]]
  then
    echo "Backup file exists "
else
  echo -e "\033[31m The Backup failed，Script stop running.....
          Exiting............
   \033[0m"
   exit 1
fi
cp -rp ${tmp_dir}${jar_package} ${jar_dir}${app_name}/
h2 "[Step $item]:Confirm the current pid number..."; let item+=1
set +e;ps -ef | grep ${jar_package} | egrep -v 'deploy_jar.sh|grep';set -e
app_pid=$(ps -ef | grep ${jar_package} | egrep -v 'deploy_jar.sh|grep' | awk '{print $2}')
read -p "The pid of  ${app_pid} is about to be killed, press enter to confirm":
if [[ -n ${app_pid} ]];then
    kill -9 ${app_pid}
fi
h2 "[Step $item]: Start the deployment..."; let item+=1
cd ${jar_dir}${app_name}
while true
do
read -p "Please enter the application startup command（Don't add &）: " start_cmd
    if [[ -z ${start_cmd} ]];then
        echo "Please enter the correct startup command!"
    else
        break
    fi
done
${start_cmd} &
ls ${jar_dir}${app_name}/${jar_package}
rm -rf ${tmp_dir}${jar_package}
echo -e "\033[33m Successful deployment, exit normally...... \033[0m"

脚本使用说明

注：在执行该脚本前，要保证以下两点：

• 要部署的jar包已经上传到10.252.201.131主机的/tmp/你的名字/ 目录下，并且其他人具有可读权限
• 脚本所在主机已经切换至 llyxpt 用户

脚本可定义的选项如下：

提示：脚本在执行过程中，只要遇到错误就会停止，不会继续往下执行。

命令示例：

./fk_deploy_jar.sh -n fed -f risk-mgt-manager-fed-0.0.2-SNAPSHOT.jar

脚本执行过程：

输出下面这个，就表示执行成功。手动执行下开头的ps提示指令，确认进程存在即可。

更改应用启动方式为supervisord后，脚本更新如下

注: 相比上面脚本，无需再使用“-f”选项指定 jar包名称、人工确认旧程序的 pid 号及手动输入应用启动命令

#!/usr/bin/env bash
set -e
# user=lvjianzhao
rsync_source_dir=10.252.201.131::NRPE/lvjianzhao/
#tmp_dir=/tmp/"${user}"/
jar_dir='/apps/var/'
backup_dir='/apps/var/jakarta/backup/'
item=0
cur_date=$(date +%F_%H%M)
h2() { 
       printf "\n${underline}${bold}${white}%s${reset}\n" "$@"
   }
USAGE(){
echo -e "\033[33m
     $0 Script usage:
          -n: Specify the app name to deploy（Such as /apps/var/customermanager/ app_name for that：customermanager）
          -h: Output help information
 \033[0m"
}
if [[ $1 == '--help' || $1 == '-h' ]]
    then
      USAGE
      exit 0
fi
h2 "[Step $item]: Assign a value to a variable..."; let item+=1
while getopts ":n:" optname;do
  case "$optname" in
  "n")
      app_name=$OPTARG
      ;;
  ":")
    echo "This option has no value!"
    ;;
  "*")
    echo "error message"
    ;;
  "?")
    echo "Not sure about this option..."
  ;;
esac
done
jar_package=$(basename $(ls /apps/var/${app_name}/*.jar))
echo -e "\033[33m 
             The jar_name to be deployed is: ${jar_package} 
             The app_name to be deployed is: ${app_name}
             After successful deployment, be sure to execute the instructions ( ps -ef |grep ${jar_package} | grep -v grep ) to ensure that the new process exists... 
      \033[0m"
read -p "Press enter to confirm and continue execution. To terminate, press 'CTRL + C' to terminate the script..."
h2 "[Step $item]: Synchronous jars..."; let item+=1
if [[ ! -d ${backup_dir}  ]];then
    mkdir ${backup_dir} -p
fi
h2 "[Step $item]: Backup the original jar package and Synchronous jars..."; let item+=1
cd /apps/var/
mv ${jar_dir}${app_name}/${jar_package} ${backup_dir}${jar_package}_${cur_date}
ls ${backup_dir}${jar_package}_${cur_date}
rsync -avz ${rsync_source_dir}${jar_package} ${jar_dir}${app_name}/
chmod 755 -R ${jar_dir}${app_name}
chown llyxpt -R ${jar_dir}${app_name}
h2 "[Step $item]: Start the deployment..."; let item+=1
supervisorctl restart ${app_name}
sleep 3
ps -ef | grep ${jar_name} | grep -v grep
echo -e "\033[33m Successful deployment, exit normally...... \033[0m"