CI/CD Tool
Docker+Jenkins+GitLab 搭建 CI/CD 系统
- 第一步：安装 Docker
- 第二步：安装 GitLab
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docker run -d \ --hostname localhost \ -p 8080:80 -p 2222:22 \ --name gitlab \ --restart always \ --volume /tmp/gitlab/config:/etc/gitlab \ --volume /tmp/gitlab/logs:/var/log/gitlab \ --volume /tmp/gitlab/data:/var/opt/gitlab \ gitlab/gitlab-ce:13.3.8-ce.0
- 第三步：安装 Jenkins
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docker run -d --name=jenkins \ -p 8888:8080 \ -u root \ --restart always \ -v /var/run/docker.sock:/var/run/docker.sock \ -v /usr/bin/docker:/usr/bin/docker \ -v /tmp/jenkins_home:/var/jenkins_home \ jenkins/jenkins:lts
- 解锁jenkins
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docker logs -f jenkins - 配置 GitLab SSH 访问公钥
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ssh-keygen -o -t rsa -b 2048 -C "email@example.com" cat $HOME/.ssh/id_rsa.pub
- 上传服务代码到 GitLab
- 创建 Jenkins 任务
- 配置自动构建
- 配置自动部署
使用Gitlab Runner部署
- 新建部署用户
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#创建一个deployer用户
sudo useradd deployer
#修改用户权限，允许其新建目录等命令操作
ls -l /etc/sudoers
chmod -v u+w /etc/sudoers
#在最下面增加一个用户
vim /etc/sudoers
deployer ALL=(ALL) NOPASSWD: ALL
#写权限收回
chmod -v u-w /etc/sudoers
#设置用户密码
passwd deployer
#登录
ssh deployer@ip_address
#生成秘钥
ssh-keygen -t rsa
#查看私钥
cat /home/deployer/.ssh/id_rsa
- 安装 Gitlab Runner(docker)
- Install GitLab Runner
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docker run -d --name gitlab-runner --restart always \ -v /var/run/docker.sock:/var/run/docker.sock \ -v /srv/gitlab-runner/config:/etc/gitlab-runner \ gitlab/gitlab-runner:latest
windows => 加入参数 –user root
- 新注册Gitlab Runner
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gitlab-runner register
- 新建.gitlab.ci.yml配置文件(php demo)
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variables:
RELEASES_STORAGE_DIR: '/var/www/$CI_COMMIT_REF_NAME/$CI_PROJECT_PATH/storage'
CREATE_RELEASES_STORAGE_DIR: '[ -d $RELEASES_STORAGE_DIR ] || sudo mkdir -p $RELEASES_STORAGE_DIR'
RELEASES_DIR: '/var/www/$CI_COMMIT_REF_NAME/$CI_PROJECT_PATH/releases'
CREATE_RELEASE_DIR: '[ -d $RELEASES_DIR ] || sudo mkdir -p $RELEASES_DIR'
NEW_RELEASES_DIR: '$RELEASES_DIR/$CI_COMMIT_SHORT_SHA'
CREATE_NEW_RELEASES_DIR: '[ -d $NEW_RELEASES_DIR ] || sudo mkdir -p $NEW_RELEASES_DIR'
BEFORE_CHMOD: 'sudo chown -R deployer:deployer $NEW_RELEASES_DIR'
BEFORE_CHMOD_VENDOR: 'sudo chown -R deployer:deployer $NEW_RELEASES_DIR/vendor'
AFTER_CHMOD: 'sudo chown -R apache:apache /var/www/$CI_COMMIT_REF_NAME && sudo chown -R apache:apache $RELEASES_STORAGE_DIR && sudo chmod -R 777 $RELEASES_STORAGE_DIR'
CD_NEW_RELEASES_DIR: 'cd $NEW_RELEASES_DIR'
CD_RELEASES_DIR: 'cd $RELEASES_DIR'
#Linux删除除了某个文件之外的所有文件/目录
CLEAN_RELEASES_DIR: 'ls |grep -v $CI_COMMIT_SHORT_SHA |xargs sudo rm -rf'
RM_RELEASE_STORAGE_DIR: 'sudo rm -rf $NEW_RELEASES_DIR/storage'
LN_RELEASE_STORAGE_DIR: 'sudo ln -nfs $RELEASES_STORAGE_DIR $NEW_RELEASES_DIR/storage'
LN_RELEASE_DIR: 'sudo ln -nfs $NEW_RELEASES_DIR /var/www/$CI_COMMIT_REF_NAME/$CI_PROJECT_PATH/current'
MV_REPO: 'sudo mv -fv /home/deployer/$CI_PROJECT_DIR/* $NEW_RELEASES_DIR'
CP_DEV_ENV: 'cp /home/deployer/$CI_PROJECT_DIR/.env.dev $NEW_RELEASES_DIR/.env'
CREATE_FRAMEWORK_CACHE: '[ -d $RELEASES_STORAGE_DIR/framework/cache ] || sudo mkdir -p $RELEASES_STORAGE_DIR/framework/cache'
CREATE_FRAMEWORK_SESSIONS: '[ -d $RELEASES_STORAGE_DIR/framework/sessions ] || sudo mkdir -p $RELEASES_STORAGE_DIR/framework/sessions'
CREATE_FRAMEWORK_TESTING: '[ -d $RELEASES_STORAGE_DIR/framework/testing ] || sudo mkdir -p $RELEASES_STORAGE_DIR/framework/testing'
CREATE_FRAMEWORK_VIEWS: '[ -d $RELEASES_STORAGE_DIR/framework/views ] || sudo mkdir -p $RELEASES_STORAGE_DIR/framework/views'
before_script:
- echo "Before script"
- echo $CI_COMMIT_REF_NAME
- echo $CI_PROJECT_PATH
- echo $CI_COMMIT_SHORT_SHA
- echo $CI_REPOSITORY_URL
- echo $CI_PROJECT_DIR
- 'eval $CREATE_RELEASES_STORAGE_DIR' # will execute
- 'eval $CREATE_RELEASE_DIR' # will execute
- 'eval $CREATE_NEW_RELEASES_DIR' # will execute
- 'eval $CD_NEW_RELEASES_DIR'
stages:
- build
- test
- deploy-dev
building:
stage: build
script:
- echo "Move repo..."
- echo $NEW_RELEASES_DIR
- 'eval $BEFORE_CHMOD'
- 'eval $MV_REPO'
- composer install
- 'eval $BEFORE_CHMOD_VENDOR'
testing:
stage: test
script:
- echo "testing..."
# - php ./vendor/bin/phpunit
deploying_dev:
stage: deploy-dev
script:
- echo "deploying dev..."
- 'eval $CP_DEV_ENV'
- php artisan key:generate
- 'eval $CREATE_FRAMEWORK_CACHE'
- 'eval $CREATE_FRAMEWORK_SESSIONS'
- 'eval $CREATE_FRAMEWORK_TESTING'
- 'eval $CREATE_FRAMEWORK_VIEWS'
- php artisan cache:clear
- php artisan config:clear
- php artisan storage:link
- php artisan migrate --force
- php artisan passport:keys
- echo "Restarting supervisor"
- sudo supervisorctl restart all
- echo "Linking storage directory"
- 'eval $RM_RELEASE_STORAGE_DIR'
- 'eval $LN_RELEASE_STORAGE_DIR'
- echo 'Linking current directory'
- 'eval $AFTER_CHMOD'
- 'eval $LN_RELEASE_DIR'
- echo 'Removing earlier app'
- 'eval $CD_RELEASES_DIR'
- 'eval $CLEAN_RELEASES_DIR'
only:
- develop
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before_script:
- date
stages:
- build
- test
- deploy
deploy_in_web1:
stage: deploy
script:
- git checkout master
- git pull
- rsync -rvz --no-owner --no-group --no-perms --progress --exclude=".*" --exclude="/vendor" --delete $CI_PROJECT_DIR/ /data/项目路径
only:
- master
tags:
- "web1"
#配置多台机器，新增配置即可
deploy_in_web2:
stage: deploy
script:
- git checkout master
- git pull
- rsync -rvz --no-owner --no-group --no-perms --progress --exclude=".*" --exclude="/vendor" --delete $CI_PROJECT_DIR/ /data/项目路径
only:
- master
tags:
- "web2"