gitlab-ci

.gitlab-ci.yml

# Select image from https://hub.docker.com/_/php/
image: ci/ci

# Select what we should cache between builds
cache:
  key: ${CI_PROJECT_ID}
  paths:
  - vendor/
  - composer.lock.prev
  - .env


# Bring in any services we need http://docs.gitlab.com/ee/ci/docker/using_docker_images.html#what-is-a-service
# See http://docs.gitlab.com/ce/ci/services/README.html for examples.
#services:
#  - mysql:5.7

# Set any variables we need
#variables:
  # Configure mysql environment variables (https://hub.docker.com/r/_/mysql/)
#  MYSQL_DATABASE: mysql_database
#  MYSQL_ROOT_PASSWORD: mysql_strong_password


stages:
  - integrated
  - test
  - package
  - deploy


## stages entity:
integrated-demo:
  stage: integrated
  script:
    - php -r 'echo "integrated PHP, JS, CSS and CONFIGURE\n";'
    - ([[ -f composer.lock ]] || (echo 'Error! composer.lock dont exists ! ' && exit 1))
    - (
      if [[ ! -f composer.lock.prev || ! -d vendor ||  $(md5sum composer.lock.prev | awk '{print $1}') != $(md5sum composer.lock | awk '{print $1}') ]]; then
        ( composer install && cp -f composer.lock composer.lock.prev && echo 'installed depend' || (echo 'install depend failed, exit' && exit 1));
      else
        echo 'no install depend, use cached';
      fi;
      )
    - echo 'integrated-demo finished'
    # env
    - php -r "file_exists('.env') || copy('.env.example', '.env');"
    # 清除缓存 生成 key
    - php artisan cache:clear
    - php artisan key:generate



phpunit-demo:
  stage: test
  script:
    - vendor/bin/phpunit --configuration ./phpunit.xml --coverage-text --colors=never
    - php -r 'echo "hello, PHPUNIT\n";'
    - php -r 'var_export(scandir(".")); echo "\n";'
    - sleep 2
    - php -r 'echo "PHPUNIT END\n";'

test-demo:
  stage: test
  script:
    - echo "test demo"

ant:
  stage: test
  script:
    echo 'ant'
    # - ant

compression-demo:
  stage: package
  script:
    - echo 'hello, COMPRESSION'
    - tar -p --exclude='package.tar.gz' -cz -f ../package.tar.gz .
    - mkdir deploy-packages
    - mv ../package.tar.gz deploy-packages/

  artifacts:
    name: package-dir
    paths:
      - deploy-packages

deploy-dev:
  stage: deploy
  script:
    - echo 'hello, deploy dev'
    - pwd
    - ls deploy-packages
    # 执行外部脚本进行部署
    - /extra/scripts/deploy.sh ./deploy-packages/package.tar.gz
    - echo 'byebye, deploy dev'
  only:
    - master
  environment:
    name: dev
    url: http://blog.hs.app:82

deploy-testing:
  stage: deploy
  script:
    - echo 'hello, deploy testing'
    - pwd
    - ls deploy-packages
    - echo 'byebye, deploy testing'
  only:
    - pre-product
  environment:
    name: testing
    url: http://blog.hs.app:82

deploy-product:
  stage: deploy
  script:
    - echo 'hello, deploy product'
    - pwd
    - ls deploy-packages
    - echo 'byebye, deploy product'
  only:
    - product
  when: manual
  environment:
    name: product
    url: http://blog.hs.app:82

gitlab cache.md

cache

可以用来缓存ci过程中生成的文件，以便重复使用

1. 可以添加 key 字段来标志此次 cache，如果在缓存中找到此 key 的 cache，那么将会被提取

2. 缓存时在缓存卷中会自动以 $volumes_data_dir/_data/projectnamespace/projectname/$key/cache.zip 来作为文件目录

3. key 还可以用环境变量（environment variable）来进行定义，这就意味着可以在不同阶段，不同环境上进行缓存（重要）

   如：

     CI_COMMIT_REF_SLUG
     CI_ENVIRONMENT_SLUG
     CI_COMMIT_SHA
     CI_PIPELINE_ID
     CI_PIPELINE_TRIGGERED
     CI_JOB_STAGE
     CI_JOB_NAME
   

4. 应该只有在 docker 容器 挂载了 /cache 时才支持 cache （未验证）

5. gitlab-ci docker 默认挂载了 /cache ，但是并没有指定宿主机目录，所以会挂载到 /var/lib/docker/volumes/$container_id 下

   那么默认情况下 cache 的完整目录是 /var/lib/docker/volumes/$container_id/_data/projectnamespace/projectname/$key/cache.zip

6. 所以最好指定一个固定目录作为 /cache 挂载缓存，或者指定一个相对路径来挂载

artifacts

构建过程中生成的文件，默认存储位置

 /var/opt/gitlab/gitlab-rails/shared/artifacts

gitlab-ci script 注意事项.md

1. script 命令可以用多行 但是必须要用 () 括号括起来，特殊以及复杂命令也要括起来。
2. 可以 exit 1 非零退出，return 只能用在函数里