dist: trusty
env:
  global:
    # Ensure the vendored libmysqlclient library can be found at run-time.
    - LD_LIBRARY_PATH="$HOME/venv/lib/x86_64-linux-gnu:$LD_LIBRARY_PATH"
    - BROKER_URL='amqp://guest:guest@localhost:5672//'
    - DATABASE_URL='mysql://root@localhost/test_treeherder'
    - ELASTICSEARCH_URL='http://127.0.0.1:9200'
    - TREEHERDER_DJANGO_SECRET_KEY='secretkey-of-at-50-characters-to-pass-check-deploy'
matrix:
  include:
    # Each entry here creates another sub-job.

    # Job 1: Linters
    - env: python-linters
      sudo: false
      language: python
      python: "2.7.13"
      cache:
        directories:
          - ~/venv
      before_install:
        # Create a clean virtualenv rather than using the one given to us,
        # to work around: https://github.com/travis-ci/travis-ci/issues/4873
        - if [[ ! -f ~/venv/bin/activate ]]; then virtualenv -p python ~/venv; fi
        - source ~/venv/bin/activate
        - pip install --disable-pip-version-check --upgrade pip==8.1.1
      install:
        - pip install --disable-pip-version-check --require-hashes -r requirements/common.txt -r requirements/dev.txt
      script:
        - python lints/queuelint.py
        - flake8 --show-source
        - isort --check-only --diff --quiet

    # Job 2: Nodejs UI tests
    - env: ui-tests
      sudo: false
      language: node_js
      node_js: "7.9.0"
      cache:
        # Note: This won't re-use the same cache as the linters job,
        # since caches are tied to the language/version combination.
        directories:
          - node_modules
      addons:
        firefox: latest
      before_install:
        # Required until Travis makes yarn available in the environment,
        # since we override the default `install` for clarity.
        - curl -sSfL https://yarnpkg.com/install.sh | bash
        - export PATH=$HOME/.yarn/bin:$PATH
      install:
        # `--frozen-lockfile` will catch cases where people have forgotten to update `yarn.lock`.
        # `--no-bin-links` is only necessary on Windows hosts, but we include here to ensure
        # that the package.json scripts aren't relying on symlinks that won't exist elsewhere.
        - yarn install --frozen-lockfile --no-bin-links
      before_script:
        # Required for Karma tests (http://docs.travis-ci.com/user/gui-and-headless-browsers/)
        - export DISPLAY=:99.0
        - sh -e /etc/init.d/xvfb start
      script:
        - yarn test
        - yarn run build

    # Job 3: Python Tests Chunk A
    - env: python-tests-main
      # TODO: Investigate switching back to the container infra, by setting `sudo: false`.
      sudo: required
      language: python
      python: "2.7.13"
      cache:
        directories:
          - ~/venv
      services:
        - rabbitmq
      before_install:
        - curl -sSo ~/elasticsearch.deb https://download.elastic.co/elasticsearch/release/org/elasticsearch/distribution/deb/elasticsearch/2.4.4/elasticsearch-2.4.4.deb && sudo dpkg -i ~/elasticsearch.deb
        - sudo service elasticsearch start
        - sudo cp vagrant/mysql.cnf /etc/mysql/conf.d/treeherder.cnf
        - sudo service mysql restart
        # Create a clean virtualenv rather than using the one given to us,
        # to work around: https://github.com/travis-ci/travis-ci/issues/4873
        - if [[ ! -f ~/venv/bin/activate ]]; then virtualenv -p python ~/venv; fi
        - source ~/venv/bin/activate
        - pip install --disable-pip-version-check --upgrade pip==8.1.1
        - ./bin/vendor-libmysqlclient.sh ~/venv
        # Create the test database for `manage.py check --deploy`.
        - mysql -u root -e 'create database test_treeherder;'
      install:
        - pip install --disable-pip-version-check --require-hashes -r requirements/common.txt -r requirements/dev.txt
      before_script:
        - while ! curl localhost:9200 &>/dev/null; do sleep 1; done
      script:
        # Several security features in settings.py (eg setting HSTS headers) are conditional on
        # 'https://' being in the site URL. In addition, we override the test environment's debug
        # value so the tests pass. The real environment variable will be checked during deployment.
        - SITE_URL='https://treeherder.dev' TREEHERDER_DEBUG='False' ./manage.py check --deploy --fail-level WARNING
        - py.test tests/ --runslow --ignore=tests/e2e/ --ignore=tests/etl/ --ignore=tests/log_parser/ --ignore=tests/webapp/ --ignore=tests/selenium/

    # Job 4: Python Tests Chunk B
    - env: python-tests-e2e-etl-logparser
      # TODO: Investigate switching back to the container infra, by setting `sudo: false`.
      sudo: required
      language: python
      python: "2.7.13"
      cache:
        directories:
          - ~/venv
      services:
        - rabbitmq
      before_install:
        - curl -sSo ~/elasticsearch.deb https://download.elastic.co/elasticsearch/release/org/elasticsearch/distribution/deb/elasticsearch/2.4.4/elasticsearch-2.4.4.deb && sudo dpkg -i ~/elasticsearch.deb
        - sudo service elasticsearch start
        - sudo cp vagrant/mysql.cnf /etc/mysql/conf.d/treeherder.cnf
        - sudo service mysql restart
        # Create a clean virtualenv rather than using the one given to us,
        # to work around: https://github.com/travis-ci/travis-ci/issues/4873
        - if [[ ! -f ~/venv/bin/activate ]]; then virtualenv -p python ~/venv; fi
        - source ~/venv/bin/activate
        - pip install --disable-pip-version-check --upgrade pip==8.1.1
        - ./bin/vendor-libmysqlclient.sh ~/venv
      install:
        - pip install --disable-pip-version-check --require-hashes -r requirements/common.txt -r requirements/dev.txt
      before_script:
        - while ! curl localhost:9200 &>/dev/null; do sleep 1; done
      script:
        - py.test tests/e2e/ tests/etl/ tests/log_parser/ --runslow

    # Job 5: Python Tests Chunk C
    - env: python-tests-webapp
      # TODO: Investigate switching back to the container infra, by setting `sudo: false`.
      sudo: required
      language: python
      python: "2.7.13"
      cache:
        directories:
          - ~/venv
      services:
        - rabbitmq
      before_install:
        - curl -sSo ~/elasticsearch.deb https://download.elastic.co/elasticsearch/release/org/elasticsearch/distribution/deb/elasticsearch/2.4.4/elasticsearch-2.4.4.deb && sudo dpkg -i ~/elasticsearch.deb
        - sudo service elasticsearch start
        - sudo cp vagrant/mysql.cnf /etc/mysql/conf.d/treeherder.cnf
        - sudo service mysql restart
        # Create a clean virtualenv rather than using the one given to us,
        # to work around: https://github.com/travis-ci/travis-ci/issues/4873
        - if [[ ! -f ~/venv/bin/activate ]]; then virtualenv -p python ~/venv; fi
        - source ~/venv/bin/activate
        - pip install --disable-pip-version-check --upgrade pip==8.1.1
        - ./bin/vendor-libmysqlclient.sh ~/venv
      install:
        - pip install --disable-pip-version-check --require-hashes -r requirements/common.txt -r requirements/dev.txt
      before_script:
        - while ! curl localhost:9200 &>/dev/null; do sleep 1; done
      script:
        - py.test tests/webapp/ --runslow

    # Job 6: Python Tests - Selenium integration
    - env: python-tests-selenium
      # TODO: Investigate switching back to the container infra, by setting `sudo: false`.
      sudo: required
      language: python
      python: "2.7.13"
      cache:
        directories:
          - ~/venv
      addons:
        firefox: latest
      services:
        - rabbitmq
      before_install:
        - curl -sSo ~/elasticsearch.deb https://download.elastic.co/elasticsearch/release/org/elasticsearch/distribution/deb/elasticsearch/2.4.4/elasticsearch-2.4.4.deb && sudo dpkg -i ~/elasticsearch.deb
        - sudo service elasticsearch start
        - sudo cp vagrant/mysql.cnf /etc/mysql/conf.d/treeherder.cnf
        - sudo service mysql restart
        # Create a clean virtualenv rather than using the one given to us,
        # to work around: https://github.com/travis-ci/travis-ci/issues/4873
        - if [[ ! -f ~/venv/bin/activate ]]; then virtualenv -p python ~/venv; fi
        - source ~/venv/bin/activate
        - pip install --disable-pip-version-check --upgrade pip==8.1.1
        - ./bin/vendor-libmysqlclient.sh ~/venv
        - mkdir -p $HOME/bin
        - wget https://github.com/mozilla/geckodriver/releases/download/v0.14.0/geckodriver-v0.14.0-linux64.tar.gz
        - tar -xzf geckodriver-v0.14.0-linux64.tar.gz -C $HOME/bin
        - nvm install 7.9.0
        # Required until Travis makes yarn available in the environment,
        # since we override the default `install` for clarity.
        - curl -sSfL https://yarnpkg.com/install.sh | bash
        - export PATH=$HOME/.yarn/bin:$PATH
      install:
        - pip install --disable-pip-version-check --require-hashes -r requirements/common.txt -r requirements/dev.txt
        - yarn install --frozen-lockfile --no-bin-links
      before_script:
        - while ! curl localhost:9200 &>/dev/null; do sleep 1; done
        - "export DISPLAY=:99.0"
        - "sh -e /etc/init.d/xvfb start"
        - sleep 3 # give xvfb some time to start
      script:
        - yarn run build
        - py.test tests/selenium/ --runselenium --driver Firefox

notifications:
  email:
    on_success: never
    on_failure: always