image: "dev.gitlab.org:5005/gitlab/gitlab-build-images:ruby-2.3.3-golang-1.8-git-2.13-phantomjs-2.1-node-7.1-postgresql-9.6"

.default-cache: &default-cache
  key: "ruby-233-with-yarn"
  paths:
    - vendor/ruby
    - .yarn-cache/

.push-cache: &push-cache
  cache:
    <<: *default-cache
    policy: push

.pull-cache: &pull-cache
  cache:
    <<: *default-cache
    policy: pull

variables:
  MYSQL_ALLOW_EMPTY_PASSWORD: "1"
  RAILS_ENV: "test"
  NODE_ENV: "test"
  SIMPLECOV: "true"
  GIT_DEPTH: "20"
  GIT_SUBMODULE_STRATEGY: "none"
  PHANTOMJS_VERSION: "2.1.1"
  GET_SOURCES_ATTEMPTS: "3"
  KNAPSACK_RSPEC_SUITE_REPORT_PATH: knapsack/${CI_PROJECT_NAME}/rspec_report-master.json
  KNAPSACK_SPINACH_SUITE_REPORT_PATH: knapsack/${CI_PROJECT_NAME}/spinach_report-master.json
  FLAKY_RSPEC_SUITE_REPORT_PATH: rspec_flaky/${CI_PROJECT_NAME}/report-master.json

before_script:
  - bundle --version
  - source scripts/utils.sh
  - source scripts/prepare_build.sh

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

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

.tests-metadata-state: &tests-metadata-state
  services: []
  variables:
    SETUP_DB: "false"
    USE_BUNDLE_INSTALL: "false"
    TESTS_METADATA_S3_BUCKET: "gitlab-ce-cache"
  artifacts:
    expire_in: 31d
    paths:
      - knapsack/
      - rspec_flaky/

.use-pg: &use-pg
  services:
    - postgres:9.2
    - redis:alpine

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

# Skip all jobs except the ones that begin with 'docs/'.
# Used for commits including ONLY documentation changes.
# https://docs.gitlab.com/ce/development/writing_documentation.html#testing
.except-docs: &except-docs
  except:
    - /(^docs[\/-].*|.*-docs$)/

.rspec-metadata: &rspec-metadata
  <<: *dedicated-runner
  <<: *pull-cache
  stage: test
  script:
    - JOB_NAME=( $CI_JOB_NAME )
    - export CI_NODE_INDEX=${JOB_NAME[-2]}
    - export CI_NODE_TOTAL=${JOB_NAME[-1]}
    - export KNAPSACK_REPORT_PATH=knapsack/${CI_PROJECT_NAME}/${JOB_NAME[0]}_node_${CI_NODE_INDEX}_${CI_NODE_TOTAL}_report.json
    - export KNAPSACK_GENERATE_REPORT=true
    - export ALL_FLAKY_RSPEC_REPORT_PATH=rspec_flaky/${CI_PROJECT_NAME}/all_node_${CI_NODE_INDEX}_${CI_NODE_TOTAL}_report.json
    - export NEW_FLAKY_RSPEC_REPORT_PATH=rspec_flaky/${CI_PROJECT_NAME}/new_node_${CI_NODE_INDEX}_${CI_NODE_TOTAL}_report.json
    - export FLAKY_RSPEC_GENERATE_REPORT=true
    - export CACHE_CLASSES=true
    - cp ${KNAPSACK_RSPEC_SUITE_REPORT_PATH} ${KNAPSACK_REPORT_PATH}
    - cp ${FLAKY_RSPEC_SUITE_REPORT_PATH} ${ALL_FLAKY_RSPEC_REPORT_PATH}
    - '[[ -f $NEW_FLAKY_RSPEC_REPORT_PATH ]] || echo "{}" > ${NEW_FLAKY_RSPEC_REPORT_PATH}'
    - scripts/gitaly-test-spawn
    - knapsack rspec "--color --format documentation"
  artifacts:
    expire_in: 31d
    when: always
    paths:
      - coverage/
      - knapsack/
      - rspec_flaky/
      - tmp/capybara/

.rspec-metadata-pg: &rspec-metadata-pg
  <<: *rspec-metadata
  <<: *use-pg
  <<: *except-docs

.rspec-metadata-mysql: &rspec-metadata-mysql
  <<: *rspec-metadata
  <<: *use-mysql
  <<: *except-docs

.spinach-metadata: &spinach-metadata
  <<: *dedicated-runner
  <<: *pull-cache
  stage: test
  script:
    - JOB_NAME=( $CI_JOB_NAME )
    - export CI_NODE_INDEX=${JOB_NAME[-2]}
    - export CI_NODE_TOTAL=${JOB_NAME[-1]}
    - export KNAPSACK_REPORT_PATH=knapsack/${CI_PROJECT_NAME}/${JOB_NAME[0]}_node_${CI_NODE_INDEX}_${CI_NODE_TOTAL}_report.json
    - export KNAPSACK_GENERATE_REPORT=true
    - export CACHE_CLASSES=true
    - cp ${KNAPSACK_SPINACH_SUITE_REPORT_PATH} ${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/

.spinach-metadata-pg: &spinach-metadata-pg
  <<: *spinach-metadata
  <<: *use-pg
  <<: *except-docs

.spinach-metadata-mysql: &spinach-metadata-mysql
  <<: *spinach-metadata
  <<: *use-mysql
  <<: *except-docs

.only-canonical-masters: &only-canonical-masters
  only:
    - master@gitlab-org/gitlab-ce
    - master@gitlab-org/gitlab-ee
    - master@gitlab/gitlabhq
    - master@gitlab/gitlab-ee

# Trigger a package build on omnibus-gitlab repository

build-package:
  image: ruby:2.3-alpine
  before_script: []
  services: []
  variables:
    SETUP_DB: "false"
    USE_BUNDLE_INSTALL: "false"
  stage: build
  cache: {}
  when: manual
  script:
    - scripts/trigger-build
  only:
    - //@gitlab-org/gitlab-ce
    - //@gitlab-org/gitlab-ee

# Retrieve knapsack and rspec_flaky reports
retrieve-tests-metadata:
  <<: *tests-metadata-state
  <<: *dedicated-runner
  <<: *except-docs
  stage: prepare
  cache:
    key: tests_metadata
    policy: pull
  script:
    - mkdir -p knapsack/${CI_PROJECT_NAME}/
    - wget -O $KNAPSACK_RSPEC_SUITE_REPORT_PATH http://${TESTS_METADATA_S3_BUCKET}.s3.amazonaws.com/$KNAPSACK_RSPEC_SUITE_REPORT_PATH || rm $KNAPSACK_RSPEC_SUITE_REPORT_PATH
    - wget -O $KNAPSACK_SPINACH_SUITE_REPORT_PATH http://${TESTS_METADATA_S3_BUCKET}.s3.amazonaws.com/$KNAPSACK_SPINACH_SUITE_REPORT_PATH || rm $KNAPSACK_SPINACH_SUITE_REPORT_PATH
    - '[[ -f $KNAPSACK_RSPEC_SUITE_REPORT_PATH ]] || echo "{}" > ${KNAPSACK_RSPEC_SUITE_REPORT_PATH}'
    - '[[ -f $KNAPSACK_SPINACH_SUITE_REPORT_PATH ]] || echo "{}" > ${KNAPSACK_SPINACH_SUITE_REPORT_PATH}'
    - mkdir -p rspec_flaky/${CI_PROJECT_NAME}/
    - wget -O $FLAKY_RSPEC_SUITE_REPORT_PATH http://${TESTS_METADATA_S3_BUCKET}.s3.amazonaws.com/$FLAKY_RSPEC_SUITE_REPORT_PATH || rm $FLAKY_RSPEC_SUITE_REPORT_PATH
    - '[[ -f $FLAKY_RSPEC_SUITE_REPORT_PATH ]] || echo "{}" > ${FLAKY_RSPEC_SUITE_REPORT_PATH}'

update-tests-metadata:
  <<: *tests-metadata-state
  <<: *dedicated-runner
  <<: *only-canonical-masters
  stage: post-test
  cache:
    key: tests_metadata
    paths:
      - knapsack/
      - rspec_flaky/
    policy: push
  script:
    - retry gem install fog-aws mime-types
    - scripts/merge-reports ${KNAPSACK_RSPEC_SUITE_REPORT_PATH} knapsack/${CI_PROJECT_NAME}/rspec-pg_node_*.json
    - scripts/merge-reports ${KNAPSACK_SPINACH_SUITE_REPORT_PATH} knapsack/${CI_PROJECT_NAME}/spinach-pg_node_*.json
    - scripts/merge-reports ${FLAKY_RSPEC_SUITE_REPORT_PATH} rspec_flaky/${CI_PROJECT_NAME}/all_node_*.json
    - '[[ -z ${TESTS_METADATA_S3_BUCKET} ]] || scripts/sync-reports put $TESTS_METADATA_S3_BUCKET $KNAPSACK_RSPEC_SUITE_REPORT_PATH $KNAPSACK_SPINACH_SUITE_REPORT_PATH'
    - '[[ -z ${TESTS_METADATA_S3_BUCKET} ]] || scripts/sync-reports put $TESTS_METADATA_S3_BUCKET $FLAKY_RSPEC_SUITE_REPORT_PATH'
    - rm -f knapsack/${CI_PROJECT_NAME}/*_node_*.json
    - rm -f rspec_flaky/${CI_PROJECT_NAME}/all_node_*.json

flaky-examples-check:
  <<: *dedicated-runner
  <<: *except-docs
  image: ruby:2.3-alpine
  services: []
  before_script: []
  cache: {}
  variables:
    SETUP_DB: "false"
    USE_BUNDLE_INSTALL: "false"
    NEW_FLAKY_SPECS_REPORT: rspec_flaky/${CI_PROJECT_NAME}/new_rspec_flaky_examples.json
  stage: post-test
  allow_failure: yes
  only:
    - branches
  except:
    - master
  artifacts:
    expire_in: 30d
    paths:
      - rspec_flaky/
  script:
    - '[[ -f $NEW_FLAKY_SPECS_REPORT ]] || echo "{}" > ${NEW_FLAKY_SPECS_REPORT}'
    - scripts/merge-reports $NEW_FLAKY_SPECS_REPORT rspec_flaky/${CI_PROJECT_NAME}/new_node_*.json
    - scripts/detect-new-flaky-examples $NEW_FLAKY_SPECS_REPORT

setup-test-env:
  <<: *use-pg
  <<: *dedicated-runner
  <<: *except-docs
  stage: prepare
  cache:
    <<: *default-cache
  script:
    - node --version
    - yarn install --frozen-lockfile --cache-folder .yarn-cache
    - bundle exec rake gettext:po_to_json
    - bundle exec rake gitlab:assets:compile
    - bundle exec ruby -Ispec -e 'require "spec_helper" ; TestEnv.init'
    - scripts/gitaly-test-build # Do not use 'bundle exec' here
  artifacts:
    expire_in: 7d
    paths:
      - node_modules
      - public/assets
      - tmp/tests

rspec-pg 0 25: *rspec-metadata-pg
rspec-pg 1 25: *rspec-metadata-pg
rspec-pg 2 25: *rspec-metadata-pg
rspec-pg 3 25: *rspec-metadata-pg
rspec-pg 4 25: *rspec-metadata-pg
rspec-pg 5 25: *rspec-metadata-pg
rspec-pg 6 25: *rspec-metadata-pg
rspec-pg 7 25: *rspec-metadata-pg
rspec-pg 8 25: *rspec-metadata-pg
rspec-pg 9 25: *rspec-metadata-pg
rspec-pg 10 25: *rspec-metadata-pg
rspec-pg 11 25: *rspec-metadata-pg
rspec-pg 12 25: *rspec-metadata-pg
rspec-pg 13 25: *rspec-metadata-pg
rspec-pg 14 25: *rspec-metadata-pg
rspec-pg 15 25: *rspec-metadata-pg
rspec-pg 16 25: *rspec-metadata-pg
rspec-pg 17 25: *rspec-metadata-pg
rspec-pg 18 25: *rspec-metadata-pg
rspec-pg 19 25: *rspec-metadata-pg
rspec-pg 20 25: *rspec-metadata-pg
rspec-pg 21 25: *rspec-metadata-pg
rspec-pg 22 25: *rspec-metadata-pg
rspec-pg 23 25: *rspec-metadata-pg
rspec-pg 24 25: *rspec-metadata-pg

rspec-mysql 0 25: *rspec-metadata-mysql
rspec-mysql 1 25: *rspec-metadata-mysql
rspec-mysql 2 25: *rspec-metadata-mysql
rspec-mysql 3 25: *rspec-metadata-mysql
rspec-mysql 4 25: *rspec-metadata-mysql
rspec-mysql 5 25: *rspec-metadata-mysql
rspec-mysql 6 25: *rspec-metadata-mysql
rspec-mysql 7 25: *rspec-metadata-mysql
rspec-mysql 8 25: *rspec-metadata-mysql
rspec-mysql 9 25: *rspec-metadata-mysql
rspec-mysql 10 25: *rspec-metadata-mysql
rspec-mysql 11 25: *rspec-metadata-mysql
rspec-mysql 12 25: *rspec-metadata-mysql
rspec-mysql 13 25: *rspec-metadata-mysql
rspec-mysql 14 25: *rspec-metadata-mysql
rspec-mysql 15 25: *rspec-metadata-mysql
rspec-mysql 16 25: *rspec-metadata-mysql
rspec-mysql 17 25: *rspec-metadata-mysql
rspec-mysql 18 25: *rspec-metadata-mysql
rspec-mysql 19 25: *rspec-metadata-mysql
rspec-mysql 20 25: *rspec-metadata-mysql
rspec-mysql 21 25: *rspec-metadata-mysql
rspec-mysql 22 25: *rspec-metadata-mysql
rspec-mysql 23 25: *rspec-metadata-mysql
rspec-mysql 24 25: *rspec-metadata-mysql

spinach-pg 0 5: *spinach-metadata-pg
spinach-pg 1 5: *spinach-metadata-pg
spinach-pg 2 5: *spinach-metadata-pg
spinach-pg 3 5: *spinach-metadata-pg
spinach-pg 4 5: *spinach-metadata-pg

spinach-mysql 0 5: *spinach-metadata-mysql
spinach-mysql 1 5: *spinach-metadata-mysql
spinach-mysql 2 5: *spinach-metadata-mysql
spinach-mysql 3 5: *spinach-metadata-mysql
spinach-mysql 4 5: *spinach-metadata-mysql

# Static analysis jobs
.ruby-static-analysis: &ruby-static-analysis
  <<: *pull-cache
  variables:
    SIMPLECOV: "false"
    SETUP_DB: "false"

.rake-exec: &rake-exec
  <<: *ruby-static-analysis
  <<: *dedicated-runner
  <<: *except-docs
  <<: *pull-cache
  stage: test
  script:
    - bundle exec rake $CI_JOB_NAME

static-analysis:
  <<: *ruby-static-analysis
  <<: *dedicated-runner
  <<: *except-docs
  stage: test
  script:
    - scripts/static-analysis

# Documentation checks:
# - Check validity of relative links
# - Make sure cURL examples in API docs use the full switches
docs lint:
  <<: *dedicated-runner
  image: "registry.gitlab.com/gitlab-org/gitlab-build-images:nanoc-bootstrap-ruby-2.4-alpine"
  stage: test
  cache: {}
  dependencies: []
  before_script: []
  script:
    - scripts/lint-doc.sh
    - mv doc/ /nanoc/content/
    - cd /nanoc
    # Build HTML from Markdown
    - bundle exec nanoc
    # Check the internal links
    - bundle exec nanoc check internal_links

downtime_check:
  <<: *rake-exec
  except:
    - master
    - tags
    - /^[\d-]+-stable(-ee)?$/
    - /(^docs[\/-].*|.*-docs$)/

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

# DB migration, rollback, and seed jobs
.db-migrate-reset: &db-migrate-reset
  <<: *dedicated-runner
  <<: *except-docs
  <<: *pull-cache
  stage: test
  script:
    - bundle exec rake db:migrate:reset

db:migrate:reset-pg:
  <<: *db-migrate-reset
  <<: *use-pg

db:migrate:reset-mysql:
  <<: *db-migrate-reset
  <<: *use-mysql

.migration-paths: &migration-paths
  <<: *dedicated-runner
  <<: *only-canonical-masters
  <<: *pull-cache
  stage: test
  variables:
    SETUP_DB: "false"
  script:
    - git fetch origin v8.14.10
    - git checkout -f FETCH_HEAD
    - bundle install $BUNDLE_INSTALL_FLAGS
    - cp config/gitlab.yml.example config/gitlab.yml
    - bundle exec rake db:drop db:create db:schema:load db:seed_fu
    - git checkout $CI_COMMIT_SHA
    - bundle install $BUNDLE_INSTALL_FLAGS
    - . scripts/prepare_build.sh
    - bundle exec rake db:migrate

migration:path-pg:
  <<: *migration-paths
  <<: *use-pg

migration:path-mysql:
  <<: *migration-paths
  <<: *use-mysql

.db-rollback: &db-rollback
  <<: *dedicated-runner
  <<: *except-docs
  <<: *pull-cache
  stage: test
  script:
    - bundle exec rake db:rollback STEP=120
    - bundle exec rake db:migrate

db:rollback-pg:
  <<: *db-rollback
  <<: *use-pg

db:rollback-mysql:
  <<: *db-rollback
  <<: *use-mysql

.db-seed_fu: &db-seed_fu
  <<: *dedicated-runner
  <<: *except-docs
  <<: *pull-cache
  stage: test
  variables:
    SIZE: "1"
    SETUP_DB: "false"
  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

db:seed_fu-pg:
  <<: *db-seed_fu
  <<: *use-pg

db:seed_fu-mysql:
  <<: *db-seed_fu
  <<: *use-mysql

# Frontend-related jobs
gitlab:assets:compile:
  <<: *dedicated-runner
  <<: *except-docs
  <<: *pull-cache
  stage: test
  dependencies: []
  variables:
    NODE_ENV: "production"
    RAILS_ENV: "production"
    SETUP_DB: "false"
    USE_DB: "false"
    SKIP_STORAGE_VALIDATION: "true"
    WEBPACK_REPORT: "true"
    NO_COMPRESSION: "true"
  script:
    - yarn install --frozen-lockfile --production --cache-folder .yarn-cache
    - bundle exec rake gettext:po_to_json
    - bundle exec rake gitlab:assets:compile
  artifacts:
    name: webpack-report
    expire_in: 31d
    paths:
      - webpack-report/

karma:
  <<: *use-pg
  <<: *dedicated-runner
  <<: *except-docs
  <<: *pull-cache
  image: "dev.gitlab.org:5005/gitlab/gitlab-build-images:ruby-2.3.3-golang-1.8-git-2.13-chrome-60.0-node-7.1-postgresql-9.6"
  stage: test
  variables:
    BABEL_ENV: "coverage"
    CHROME_LOG_FILE: "chrome_debug.log"
  script:
    - scripts/gitaly-test-spawn
    - bundle exec rake gettext:po_to_json
    - bundle exec rake karma
  coverage: '/^Statements *: (\d+\.\d+%)/'
  artifacts:
    name: coverage-javascript
    expire_in: 31d
    when: always
    paths:
    - chrome_debug.log
    - coverage-javascript/

codeclimate:
  <<: *except-docs
  <<: *pull-cache
  before_script: []
  image: docker:latest
  stage: test
  variables:
    SETUP_DB: "false"
    DOCKER_DRIVER: overlay
  services:
    - docker:dind
  script:
    - cp .rubocop.yml .rubocop.yml.bak
    - grep -v "rubocop-gitlab-security" .rubocop.yml.bak > .rubocop.yml
    - docker run --env CODECLIMATE_CODE="$PWD" --volume "$PWD":/code --volume /var/run/docker.sock:/var/run/docker.sock --volume /tmp/cc:/tmp/cc codeclimate/codeclimate analyze -f json > raw_codeclimate.json
    - cat raw_codeclimate.json | docker run -i stedolan/jq -c 'map({check_name,fingerprint,location})' > codeclimate.json
    - mv .rubocop.yml.bak .rubocop.yml
  artifacts:
    paths: [codeclimate.json]

coverage:
  <<: *dedicated-runner
  <<: *except-docs
  <<: *pull-cache
  stage: post-test
  services: []
  variables:
    SETUP_DB: "false"
    USE_BUNDLE_INSTALL: "true"
  script:
    - bundle exec scripts/merge-simplecov
  coverage: '/LOC \((\d+\.\d+%)\) covered.$/'
  artifacts:
    name: coverage
    expire_in: 31d
    paths:
    - coverage/index.html
    - coverage/assets/

lint:javascript:report:
  <<: *dedicated-runner
  <<: *except-docs
  <<: *pull-cache
  stage: post-test
  dependencies:
    - setup-test-env
  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

pages:
  <<: *dedicated-runner
  <<: *pull-cache
  before_script: []
  stage: pages
  dependencies:
    - coverage
    - karma
    - 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
  <<: *pull-cache
  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

gitlab_git_test:
  <<: *pull-cache
  <<: *except-docs
  variables:
    SETUP_DB: "false"
  script:
    - spec/support/prepare-gitlab-git-test-for-commit --check-for-changes
