DevOps

• ALM(Application Lifecycle Management)
• Sonar
• Git
• GitLab
• DevOps Shell script

ALM(Application Lifecycle Management)

ALM(Application Lifecycle Management)

Sonar

• http://www.sonarsource.org/

• 
• What is Sonar ?
  • Sonar는 Codehaus에서 개발한 코드 품질 관리 플랫폼으로, 오픈소스

  • PMD, CheckStyle, Findbugs, Cobertura등을 이용해서 코드검사, 코드커버리지, 중복도, 복잡도 등의 데이터를 추출해주고,그 외 품질관련 데이터도 뽑아주기 때문에 수월하게 좋은 데이터를 얻을 수 있다.

    • PMD : source quality assurence

  • 프로젝트 내의 규칙을 추가로 적용하여 반영할 수 있다.
• Download Sonar

  • http://www.sonarsource.org/downloads/

• MySql

  • show databases;

    +--------------------+
    | Database           |
    +--------------------+
    | information_schema | 
    | mysql              | 
    | redmine            | 
    | test               | 
    +--------------------+
    4 rows in set (0.13 sec)

    mysql> create user 'sonar_usr'@'localhost' identified by 'sonar_usr';
    Query OK, 0 rows affected (0.00 sec)
    
    mysql> grant all privileges on sonar_db.* to 'sonar_usr'@'localhost' with grant  option;
    Query OK, 0 rows affected (0.00 sec)
    
    mysql> 

• Sonar config

  • #----- MySQL 5.x/6.x
    # Comment the embedded database and uncomment the following lines to use MySQL
    sonar.jdbc.url:                            jdbc:mysql://localhost:3306/sonar_db?useUnicode=true&characterEncoding=utf8
    sonar.jdbc.driverClassName:                com.mysql.jdbc.Driver
    sonar.jdbc.validationQuery:                select 1
    
    
    #----- Global database settings
    sonar.jdbc.username:                       sonar_usr
    sonar.jdbc.password:                       sonar_usr
    sonar.jdbc.maxActive:                      10
    sonar.jdbc.maxIdle:                        5
    sonar.jdbc.minIdle:                        2
    sonar.jdbc.maxWait:                        5000
    sonar.jdbc.minEvictableIdleTimeMillis:     600000
    sonar.jdbc.timeBetweenEvictionRunsMillis:  30000

• Start
  • /apps/sonar-2.7/bin/linux-x86-32/sonar.sh start
• Stop
  • /apps/sonar-2.7/bin/linux-x86-32/sonar.sh stop

 

---

• 가이드 문서 : http://www.sonarsource.org/support/documentation/

Git

git

• How To Install Git on Ubuntu 18.04 : https://www.digitalocean.com/community/tutorials/how-to-install-git-on-ubuntu-18-04

• Install
  • # apt-get install git
• Add User
  • $ sudo adduser gitolite
  • $ sudo adduser git-repo

GitLab

• GitLab 연동 : http://ratseno.tistory.com/4

• Ubuntu GitLab 설치 : http://html5around.com/wordpress/tutorials/ubuntu-gitlab-install-use-1/

• $ sudo apt-get install curl openssh-server ca-certificates postfix
  ## postfix는 일단 그냥 No Configuration으로 선택합니다. 
  ## sudo dpkg-reconfigure postfix 명령으로 언제든지 설정 가능합니다.
  $ curl -sS https://packages.gitlab.com/install/repositories/gitlab/gitlab-ce/script.deb.sh | sudo bash
  ## Running apt-get update... 메세지 ...약간 시간 걸림
  ## 메세지 The repository is setup! You can now install packages. 가 보임
  $ sudo apt-get install gitlab-ce
  ## 화면에 노란 별로 그린 마크와 빨간색으로 쓴 GitLab 글자 밑에 
  ## 메세지로 sudo gitlab-ctl reconfigure 를 실행하라고 알려줌 
  $ sudo gitlab-ctl reconfigure
  ## 화면에 글자들이 올라가면서 잠시 시간 걸림 
  ## 설정파일 수정 후에는 항상 이 명령을 해주어야 함
  $ gitlab-ctl -help 
  ## gitlab-ctl 명령뒤에 사용할 수 있는 옵션(start..stop..upgrade 등등) 확인
  $ sudo gitlab-ctl upgrade
  ## 그냥 한번 해 보았습니다. 이상하게 동작하면 restart하라는 메세지가 보입니다.

• 설정 : https://docs.gitlab.com/omnibus/settings/smtp.html#smtp-settings

• http://web.joang.com:8088

• install the Runner

  •  # For Debian/Ubuntu/Mint
     curl -L https://packages.gitlab.com/install/repositories/runner/gitlab-runner/script.deb.sh | sudo bash
    
     # For Debian/Ubuntu/Mint
     sudo apt-get install gitlab-runner

DevOps Shell script

Web Server 

#!/bin/sh

# /data/scm/homeplus-club-admin/homeplus-club-admin-web
echo
echo '##### START DEPLOY #####'
echo


echo '##### Set Env #####'
##### JAVA #####
WEBROOT=/data/homeplus/padm
export JAVA_HOME=/app/java/java8
export PATH=$PATH:$JAVA_HOME/bin/
export CLASSPATH=$CLASSPATH:$JAVA_HOME/lib/tools.jar
export Finalbackupfiles=5
export DeleteDate=3
PATH=$PATH:$HOME/bin
export PATH
echo " > JAVA_HOME=" $JAVA_HOME
echo " > Final Backup File count=" $Finalbackupfiles
echo " > DeleteDate=" $DeleteDate "day before"
echo " > WEBROOT=" $WEBROOT
echo
echo '1. Backup & Stop'
export NOW=`date +%Y%m%d`
export OLDDAY=$((NOW -$DeleteDate))
export NOWTIME=`date +%H%M`
echo ' > Today = ' $NOW$NOWTIME

cd $WEBROOT
find $WEBROOT -xdev | grep -v 'nas' > $WEBROOT/achiving.list
tar -cf /data/homeplus/backup/homeplus-club-admin/homeplus-club-admin-web/$NOW$NOWTIME.tar -T $WEBROOT/achiving.list
echo ' > Backup file : ' /data/homeplus/backup/homeplus-club-admin/homeplus-club-admin-web/$NOW$NOWTIME.tar
echo '2. Delete ' $DeleteDate ' day ago = ' $OLDDAY ', but must remain ' $Finalbackupfiles ' files on the backup folder'
Totalbackupfiles=`find /data/homeplus/backup/homeplus-club-admin/homeplus-club-admin-web/ -name "*.tar" | wc -l`
echo ' > Total backupfiles(all files) = ' $Totalbackupfiles
echo ' > Final backup files count = ' $Finalbackupfiles
Targetdeletebackupfiles=`expr $Totalbackupfiles - $Finalbackupfiles`
echo ' > Total backup files - Final backup files =' $Targetdeletebackupfiles
BackupAllFiles=(`find /data/homeplus/backup/homeplus-club-admin/homeplus-club-admin-web/ -name "*.tar" -mtime +$DeleteDate -printf "%f\n" | sort -n`)
cnt=1
echo ' > ' $DeleteDate ' day before delete target file list'
for i in "${BackupAllFiles[@]}"
do
        if [ $Targetdeletebackupfiles -ge $cnt ]
        then
                echo "  " $i " , " $cnt " DELETEed !"
                rm /data/homeplus/backup/homeplus-club-admin/homeplus-club-admin-web/$i
        else
                echo "  " $i " , " $cnt " SKIPed !"
        fi
        let cnt=cnt+1
done

echo '3. Delete Web ROOT'
cd $WEBROOT
ls $WEBROOT | grep -v nas | grep -v export | grep -v achiving.list | grep -v somethingspecial | xargs rm -rf
echo ' > Check Web ROOT = '$WEBROOT
echo ' > list ' `ls $WEBROOT`

echo '4. Copy tar to '$WEBROOT
echo ' > cp OOT-jar.tar.gz to '$WEBROOT
cp /data/scm/homeplus-club-admin/homeplus-club-admin-web/target/ROOT-jar.tar.gz $WEBROOT

echo '5. Decompress TAR.GZ'
echo ' > tar -zxvf '$WEBROOT'/ROOT-jar.tar.gz'
cd $WEBROOT
tar -zxf $WEBROOT/ROOT-jar.tar.gz -C $WEBROOT/ --strip-components=1

echo '6. Clear '
echo ' > Delete ROOT-jar.tar.gz and achiving.list in Web ROOT'
cd $WEBROOT
rm -rf $WEBROOT/ROOT-jar.tar.gz
rm -rf $WEBROOT/achiving.list
echo

echo '##### FINISH DEPLOY #####'
echo 'Bye'