image: "dev.gitlab.org:5005/gitlab/gitlab-build-images:ruby-2.3.3-git-2.7-phantomjs-2.1-node-7.1"

cache:
  key: "ruby-233"
  paths:
  - vendor/ruby

variables:
  MYSQL_ALLOW_EMPTY_PASSWORD: "1"
  RAILS_ENV: "test"
  SIMPLECOV: "true"
  SETUP_DB: "true"
  USE_BUNDLE_INSTALL: "true"
  GIT_DEPTH: "20"
  PHANTOMJS_VERSION: "2.1.1"
  GET_SOURCES_ATTEMPTS: "3"

before_script:
  - source ./scripts/prepare_build.sh
  - cp config/gitlab.yml.example config/gitlab.yml
  - bundle --version
  - '[ "$USE_BUNDLE_INSTALL" != "true" ] || retry bundle install --without postgres production --jobs $(nproc) $FLAGS'
  - retry gem install knapsack
  - '[ "$SETUP_DB" != "true" ] || bundle exec rake db:drop db:create db:schema:load db:migrate add_limits_mysql'

stages:
- prepare
- test
- post-test
- pages

# Predefined scopes
.dedicated-runner: &dedicated-runner
  tags:
    - gitlab-org

.knapsack-state: &knapsack-state
  services: []
  variables:
    SETUP_DB: "false"
    USE_BUNDLE_INSTALL: "false"
  cache:
    key: "knapsack"
    paths:
    - knapsack/
  artifacts:
    expire_in: 31d
    paths:
    - knapsack/

.use-db: &use-db
  services:
    - mysql:latest
    - redis:alpine

.rspec-knapsack: &rspec-knapsack
  stage: test
  <<: *dedicated-runner
  <<: *use-db
  script:
    - JOB_NAME=( $CI_JOB_NAME )
    - export CI_NODE_INDEX=${JOB_NAME[1]}
    - export CI_NODE_TOTAL=${JOB_NAME[2]}
    - export KNAPSACK_REPORT_PATH=knapsack/rspec_node_${CI_NODE_INDEX}_${CI_NODE_TOTAL}_report.json
    - export KNAPSACK_GENERATE_REPORT=true
    - cp knapsack/rspec_report.json ${KNAPSACK_REPORT_PATH}
    - knapsack rspec "--color --format documentation"
  artifacts:
    expire_in: 31d
    when: always
    paths:
    - coverage/
    - knapsack/
    - tmp/capybara/

.spinach-knapsack: &spinach-knapsack
  stage: test
  <<: *dedicated-runner
  <<: *use-db
  script:
    - JOB_NAME=( $CI_JOB_NAME )
    - export CI_NODE_INDEX=${JOB_NAME[1]}
    - export CI_NODE_TOTAL=${JOB_NAME[2]}
    - export KNAPSACK_REPORT_PATH=knapsack/spinach_node_${CI_NODE_INDEX}_${CI_NODE_TOTAL}_report.json
    - export KNAPSACK_GENERATE_REPORT=true
    - cp knapsack/spinach_report.json ${KNAPSACK_REPORT_PATH}
    - knapsack spinach "-r rerun" || retry '[[ -e tmp/spinach-rerun.txt ]] && bundle exec spinach -r rerun $(cat tmp/spinach-rerun.txt)'
  artifacts:
    expire_in: 31d
    when: always
    paths:
    - coverage/
    - knapsack/
    - tmp/capybara/

# Prepare and merge knapsack tests

knapsack:
  <<: *knapsack-state
  <<: *dedicated-runner
  stage: prepare
  script:
    - mkdir -p knapsack/
    - '[[ -f knapsack/rspec_report.json ]] || echo "{}" > knapsack/rspec_report.json'
    - '[[ -f knapsack/spinach_report.json ]] || echo "{}" > knapsack/spinach_report.json'

setup-test-env:
  <<: *use-db
  <<: *dedicated-runner
  stage: prepare
  script:
    - node --version
    - yarn --version
    - yarn install --pure-lockfile
    - yarn check # ensure that yarn.lock matches package.json
    - bundle exec rake gitlab:assets:compile
    - bundle exec ruby -Ispec -e 'require "spec_helper" ; TestEnv.init'
  artifacts:
    expire_in: 7d
    paths:
      - node_modules
      - public/assets
      - tmp/tests

update-knapsack:
  <<: *knapsack-state
  <<: *dedicated-runner
  stage: post-test
  script:
    - scripts/merge-reports knapsack/rspec_report.json knapsack/rspec_node_*.json
    - scripts/merge-reports knapsack/spinach_report.json knapsack/spinach_node_*.json
    - rm -f knapsack/*_node_*.json
  only:
    - master@gitlab-org/gitlab-ce
    - master@gitlab-org/gitlab-ee
    - master@gitlab/gitlabhq
    - master@gitlab/gitlab-ee

rspec 0 20: *rspec-knapsack
rspec 1 20: *rspec-knapsack
rspec 2 20: *rspec-knapsack
rspec 3 20: *rspec-knapsack
rspec 4 20: *rspec-knapsack
rspec 5 20: *rspec-knapsack
rspec 6 20: *rspec-knapsack
rspec 7 20: *rspec-knapsack
rspec 8 20: *rspec-knapsack
rspec 9 20: *rspec-knapsack
rspec 10 20: *rspec-knapsack
rspec 11 20: *rspec-knapsack
rspec 12 20: *rspec-knapsack
rspec 13 20: *rspec-knapsack
rspec 14 20: *rspec-knapsack
rspec 15 20: *rspec-knapsack
rspec 16 20: *rspec-knapsack
rspec 17 20: *rspec-knapsack
rspec 18 20: *rspec-knapsack
rspec 19 20: *rspec-knapsack

spinach 0 10: *spinach-knapsack
spinach 1 10: *spinach-knapsack
spinach 2 10: *spinach-knapsack
spinach 3 10: *spinach-knapsack
spinach 4 10: *spinach-knapsack
spinach 5 10: *spinach-knapsack
spinach 6 10: *spinach-knapsack
spinach 7 10: *spinach-knapsack
spinach 8 10: *spinach-knapsack
spinach 9 10: *spinach-knapsack

# Other generic tests
.ruby-static-analysis: &ruby-static-analysis
  variables:
    SIMPLECOV: "false"
    SETUP_DB: "false"
    USE_BUNDLE_INSTALL: "true"

.exec: &exec
  <<: *ruby-static-analysis
  <<: *dedicated-runner
  stage: test
  script:
    - bundle exec $CI_JOB_NAME

rubocop:
  <<: *ruby-static-analysis
  <<: *dedicated-runner
  stage: test
  script:
    - bundle exec "rubocop --require rubocop-rspec"

rake haml_lint: *exec
rake scss_lint: *exec
rake config_lint: *exec
rake brakeman: *exec
rake flay: *exec
license_finder: *exec
rake downtime_check: *exec
rake ee_compat_check:
  <<: *exec
  only:
    - branches@gitlab-org/gitlab-ce
  except:
    - master
    - tags
    - /^[\d-]+-stable(-ee)?$/
  allow_failure: yes
  cache:
    key: "ruby233-ee_compat_check_repo"
    paths:
      - ee_compat_check/repo/
      - vendor/ruby
  artifacts:
    name: "${CI_JOB_NAME}_${CI_COMIT_REF_NAME}_${CI_COMMIT_SHA}"
    when: on_failure
    expire_in: 10d
    paths:
      - ee_compat_check/patches/*.patch

rake db:migrate:reset:
  stage: test
  <<: *use-db
  <<: *dedicated-runner
  script:
    - bundle exec rake db:migrate:reset

rake db:rollback:
  stage: test
  <<: *use-db
  <<: *dedicated-runner
  script:
    - bundle exec rake db:rollback STEP=120
    - bundle exec rake db:migrate

rake db:seed_fu:
  stage: test
  <<: *use-db
  <<: *dedicated-runner
  variables:
    SIZE: "1"
    SETUP_DB: "false"
    RAILS_ENV: "development"
  script:
    - git clone https://gitlab.com/gitlab-org/gitlab-test.git
       /home/git/repositories/gitlab-org/gitlab-test.git
    - bundle exec rake db:setup db:seed_fu
  artifacts:
    when: on_failure
    expire_in: 1d
    paths:
      - log/development.log

rake gitlab:assets:compile:
  stage: test
  <<: *dedicated-runner
  dependencies: []
  variables:
    NODE_ENV: "production"
    RAILS_ENV: "production"
    SETUP_DB: "false"
    USE_DB: "false"
    SKIP_STORAGE_VALIDATION: "true"
    WEBPACK_REPORT: "true"
  script:
    - bundle exec rake yarn:install gitlab:assets:compile
  artifacts:
    name: webpack-report
    expire_in: 31d
    paths:
    - webpack-report/

rake karma:
  cache:
    paths:
      - vendor/ruby
      - node_modules
  stage: test
  <<: *use-db
  <<: *dedicated-runner
  variables:
    BABEL_ENV: "coverage"
  script:
    - bundle exec rake karma
  artifacts:
    name: coverage-javascript
    expire_in: 31d
    paths:
    - coverage-javascript/

lint-doc:
  stage: test
  <<: *dedicated-runner
  image: "phusion/baseimage:latest"
  before_script: []
  script:
    - scripts/lint-doc.sh

bundler:check:
  stage: test
  <<: *dedicated-runner
  <<: *ruby-static-analysis
  script:
   - bundle check

bundler:audit:
  stage: test
  <<: *ruby-static-analysis
  <<: *dedicated-runner
  only:
    - master@gitlab-org/gitlab-ce
    - master@gitlab-org/gitlab-ee
    - master@gitlab/gitlabhq
    - master@gitlab/gitlab-ee
  script:
    - "bundle exec bundle-audit check --update"

migration paths:
  stage: test
  <<: *use-db
  <<: *dedicated-runner
  variables:
    SETUP_DB: "false"
  only:
    - master@gitlab-org/gitlab-ce
    - master@gitlab-org/gitlab-ee
    - master@gitlab/gitlabhq
    - master@gitlab/gitlab-ee
  script:
    - git fetch origin v8.5.9
    - git checkout -f FETCH_HEAD
    - cp config/resque.yml.example config/resque.yml
    - sed -i 's/localhost/redis/g' config/resque.yml
    - bundle install --without postgres production --jobs $(nproc) $FLAGS --retry=3
    - bundle exec rake db:drop db:create db:schema:load db:seed_fu
    - git checkout $CI_COMMIT_SHA
    - source scripts/prepare_build.sh
    - bundle exec rake db:migrate

coverage:
  stage: post-test
  services: []
  <<: *dedicated-runner
  variables:
    SETUP_DB: "false"
    USE_BUNDLE_INSTALL: "true"
  script:
    - bundle exec scripts/merge-simplecov
  artifacts:
    name: coverage
    expire_in: 31d
    paths:
    - coverage/index.html
    - coverage/assets/

lint:javascript:
  <<: *dedicated-runner
  cache:
    paths:
      - node_modules/
  stage: test
  before_script: []
  script:
    - yarn run eslint

lint:javascript:report:
  <<: *dedicated-runner
  cache:
    paths:
      - node_modules/
  stage: post-test
  before_script: []
  script:
    - find app/ spec/ -name '*.js' -exec sed --in-place 's|/\* eslint-disable .*\*/||' {} \; # run report over all files
    - yarn run eslint-report || true # ignore exit code
  artifacts:
    name: eslint-report
    expire_in: 31d
    paths:
    - eslint-report.html

# Trigger docs build
# https://gitlab.com/gitlab-com/doc-gitlab-com/blob/master/README.md#deployment-process
trigger_docs:
  stage: post-test
  image: "alpine"
  <<: *dedicated-runner
  before_script:
    - apk update && apk add curl
  variables:
    GIT_STRATEGY: none
  cache: {}
  artifacts: {}
  script:
    - "HTTP_STATUS=$(curl -X POST -F token=${DOCS_TRIGGER_TOKEN} -F ref=master -F variables[PROJECT]=${CI_PROJECT_NAME} --silent --output curl.log --write-out '%{http_code}' https://gitlab.com/api/v3/projects/1794617/trigger/builds)"
    - if [ "${HTTP_STATUS}" -ne "201" ]; then echo "Error ${HTTP_STATUS}"; cat curl.log; echo; exit 1; fi
  only:
    - master@gitlab-org/gitlab-ce
    - master@gitlab-org/gitlab-ee

# Notify slack in the end
notify:slack:
  stage: post-test
  <<: *dedicated-runner
  variables:
    SETUP_DB: "false"
    USE_BUNDLE_INSTALL: "false"
  script:
    - ./scripts/notify_slack.sh "#development" "Build on \`$CI_COMMIT_REF_NAME\` failed! Commit \`$(git log -1 --oneline)\` See <https://gitlab.com/gitlab-org/$(basename "$PWD")/commit/"$CI_COMMIT_SHA"/pipelines>"
  when: on_failure
  only:
    - master@gitlab-org/gitlab-ce
    - tags@gitlab-org/gitlab-ce
    - master@gitlab-org/gitlab-ee
    - tags@gitlab-org/gitlab-ee

pages:
  before_script: []
  stage: pages
  <<: *dedicated-runner
  dependencies:
    - coverage
    - rake karma
    - rake gitlab:assets:compile
    - lint:javascript:report
  script:
    - mv public/ .public/
    - mkdir public/
    - mv coverage/ public/coverage-ruby/ || true
    - mv coverage-javascript/ public/coverage-javascript/ || true
    - mv eslint-report.html public/ || true
    - mv webpack-report/ public/webpack-report/ || true
  artifacts:
    paths:
      - public
  only:
    - master@gitlab-org/gitlab-ce
    - master@gitlab-org/gitlab-ee

# Insurance in case a gem needed by one of our releases gets yanked from
# rubygems.org in the future.
cache gems:
  <<: *dedicated-runner
  only:
    - tags
  variables:
    SETUP_DB: "false"
  script:
    - bundle package --all --all-platforms
  artifacts:
    paths:
      - vendor/cache
  only:
    - master@gitlab-org/gitlab-ce
    - master@gitlab-org/gitlab-ee