GitLab CI + Review Apps, Apache, Digest Auth

.gitlab-ci.yml

variables:
  REVIEW_DEPLOY_DIR: "/var/www/wildcard.example.com/$CI_PROJECT_NAME-$CI_BUILD_REF_SLUG"
  # コピー元フォルダ(カスタマイズ可能)
  SRC_PUBLIC_DIR: "htdocs"
  # コピー先フォルダ(カスタマイズ不可)
  DST_PUBLIC_DIR: "htdocs"
  # HTTP認証ユーザー(カスタマイズ可能)
  HTTP_USER: "user"
  # HTTP認証パスワード(カスタマイズ可能)
  HTTP_PASSWORD: "pass"
  HTTP_REALM: "Please input username and password"
stages:
  - review

# master 以外のブランチのレビュー環境作成
start_review:
  stage: review
  script:
    # デプロイ先ディレクトリ作成
    - \[ -d $REVIEW_DEPLOY_DIR \] || mkdir $REVIEW_DEPLOY_DIR
    # .htaccess生成
    - cp .gitlab-ci/.htaccess $SRC_PUBLIC_DIR/.htaccess
    - echo "AuthType Digest" >> $SRC_PUBLIC_DIR/.htaccess
    - echo "AuthName \"Please input username and password\"" >> $SRC_PUBLIC_DIR/.htaccess
    - echo "AuthDigestProvider file" >> $SRC_PUBLIC_DIR/.htaccess
    - echo "AuthUserFile $REVIEW_DEPLOY_DIR/$DST_PUBLIC_DIR/.htdigest" >> $SRC_PUBLIC_DIR/.htaccess
    - echo "Require valid-user" >> $SRC_PUBLIC_DIR/.htaccess
    # .htdigest生成
    - php -r 'printf("%s:%s:%s\n", $argv[1], $argv[2], md5("{$argv[1]}:{$argv[2]}:{$argv[3]}"));' $HTTP_USER "$HTTP_REALM" $HTTP_PASSWORD >> $SRC_PUBLIC_DIR/.htdigest
    # コンテンツ デプロイ
    - rsync -av --delete $SRC_PUBLIC_DIR/ $REVIEW_DEPLOY_DIR/$DST_PUBLIC_DIR/
  environment:
    name: review/$CI_BUILD_REF_SLUG
    url: http://$CI_PROJECT_NAME-$CI_BUILD_REF_SLUG.example.com
    on_stop: stop_review
  only:
    - branches
  except:
    - master

# master 以外のブランチのレビュー環境削除(手動)
stop_review:
  stage: review
  variables:
    GIT_STRATEGY: none
  script:
    - rm -rf $REVIEW_DEPLOY_DIR
  when: manual
  environment:
    name: review/$CI_BUILD_REF_SLUG
    action: stop
  only:
    - branches
  except:
    - master

.htaccess

# .gitlab-ci/.htaccess
## Shift_JISを使う
#AddType "text/html; charset=Shift_JIS" .html .htm .php
#php_value default_charset Shift_JIS

reviewapps.conf

<VirtualHost *:80>
    ServerAlias *.example.com
    VirtualDocumentRoot /var/www/wildcard.example.com/%1/htdocs
    DirectoryIndex index.php index.html index.htm
    ErrorLog /var/log/httpd/wildcard.example.com.error_log
    TransferLog /var/log/httpd/wildcard.example.com.access_log
    <Directory /var/www/wildcard.example.com/*/htdocs>
        Options Indexes Includes FollowSymLinks
        AllowOverride All
        Require all granted
    </Directory>
</VirtualHost>