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: "2.7.12"
      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: "6.2.0"
      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
      install:
        - npm install
      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:
        - grunt checkjs
        - npm test
        - ./node_modules/.bin/grunt build --production

    # 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: "2.7.12"
      cache:
        directories:
          - ~/venv
      services:
        - rabbitmq
      before_install:
        - curl -sSo ~/elasticsearch.deb https://download.elastic.co/elasticsearch/release/org/elasticsearch/distribution/deb/elasticsearch/2.3.5/elasticsearch-2.3.5.deb && sudo dpkg -i ~/elasticsearch.deb
        - sudo service elasticsearch start
        - sudo cp puppet/files/mysql/my.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.
        # Replace grep with `--fail-level WARNING` once we're using Django 1.10, since in
        # previous versions an exit code of 1 is hard-coded to only ERROR and above:
        # https://github.com/django/django/commit/287532588941d2941e19c4cd069bcbd8af889203
        # The pipefail ensures exceptions during the command still cause the step to fail.
        - set -o pipefail; SITE_URL='https://treeherder.dev' TREEHERDER_DEBUG='False' ./manage.py check --deploy 2>&1 | awk '/^WARNINGS/{err=1} {print} END{exit err}'
        - py.test tests/ --runslow --ignore=tests/e2e/ --ignore=tests/etl/ --ignore=tests/log_parser/ --ignore=tests/webapp/

    # 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: "2.7.12"
      cache:
        directories:
          - ~/venv
      services:
        - rabbitmq
      before_install:
        - curl -sSo ~/elasticsearch.deb https://download.elastic.co/elasticsearch/release/org/elasticsearch/distribution/deb/elasticsearch/2.3.5/elasticsearch-2.3.5.deb && sudo dpkg -i ~/elasticsearch.deb
        - sudo service elasticsearch start
        - sudo cp puppet/files/mysql/my.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: "2.7.12"
      cache:
        directories:
          - ~/venv
      services:
        - rabbitmq
      before_install:
        - curl -sSo ~/elasticsearch.deb https://download.elastic.co/elasticsearch/release/org/elasticsearch/distribution/deb/elasticsearch/2.3.5/elasticsearch-2.3.5.deb && sudo dpkg -i ~/elasticsearch.deb
        - sudo service elasticsearch start
        - sudo cp puppet/files/mysql/my.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

notifications:
  email:
    on_success: never
    on_failure: always

# Do not run these on the travis server at this time.
# The end to end tests require the service to be running, but travis can't
# start the service for us.  So we would have to have the default point to
# a dedicated dev service instance that is reach-able by travis.  However, we
# require /etc/hosts to have an entry at this point to reach our current dev
# server.  So these tests should be run only locally for now.
# - karma start config/karma-e2e.conf.js --reporters=dots --browsers=Firefox