.travis.yml

# Global Travis CI step definitions that will be used by all jobs unless
# explicitly overriden in the jobs.include matrix.

language: python
# We need to be able to install packages.
sudo: required
python: "3.6"

services:
  - docker
  - redis-server

addons:
  # NOTE: We need to use the postgresql addon since the default PostgreSQL
  # service provided on Trusty machines is PostgreSQL 9.2.
  postgresql: "10"
  apt:
    packages:
    - postgresql-10
    - postgresql-client-10

before_install:
  # NOTE: We need to manually reconfigure PostgreSQL 10 since Travis CI doesn't
  # provide standard configuration out-of-the-box.
  # For more details, see:
  # https://github.com/travis-ci/travis-ci/issues/8537#issuecomment-416467506
  - sudo sed -i 's/port = 5433/port = 5432/' /etc/postgresql/10/main/postgresql.conf
  - sudo cp /etc/postgresql/{9.6,10}/main/pg_hba.conf
  - sudo service postgresql restart

  # NOTE: We need to manually install ElasticSearch since we want to control
  # the exact version we use instead of relying on the version shipped by
  # Travis CI's python image.
  - curl -sSL -O https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-5.6.10.deb
  - sudo dpkg -i --force-confnew elasticsearch-5.6.10.deb
  - sudo service elasticsearch restart

install: pip install tox

script: tox -e $TOX_ENV

after_success:
  - pip install codecov
  - codecov -e TOX_ENV

# Build stages.
jobs:
  include:
    - stage: test
      env:
        - TOX_ENV=py36
        # Set environment variables with information how to use the required
        # services.
        - RESOLWE_POSTGRESQL_USER=postgres
        - RESOLWE_POSTGRESQL_PORT=5432
        - RESOLWE_ES_PORT=9200
        - RESOLWE_REDIS_PORT=6379
        # NOTE: We need to disable SECCOMP as it is not supported on Travis CI.
        - RESOLWE_DOCKER_DISABLE_SECCOMP=1

    # NOTE: We undo almost all global Travis CI step definitions to ensure the
    # following Tox environments are run without access to any service.
    - stage: test
      env: TOX_ENV=docs
      services: []
      addons: {}
      before_install: skip
      after_success: skip
    - stage: test
      env: TOX_ENV=linters
      services: []
      addons: {}
      before_install: skip
      after_success: skip
    - stage: test
      env: TOX_ENV=packaging
      services: []
      addons: {}
      before_install: skip
      after_success: skip

    # NOTE: We undo many global Travis CI step definitions to ensure the
    # following Tox environment only has access to the PostgreSQL service.
    - stage: test
      env:
        - TOX_ENV=migrations
        # Set environment variables with information how to use the PostgreSQL
        # service.
        - RESOLWE_POSTGRESQL_USER=postgres
        - RESOLWE_POSTGRESQL_PORT=5432
      services: []
      before_install:
        # NOTE: We need to manually reconfigure PostgreSQL 10 since Travis CI
        # doesn't provide standard configuration out-of-the-box.
        # For more details, see:
        # https://github.com/travis-ci/travis-ci/issues/8537#issuecomment-416467506
        - sudo sed -i 's/port = 5433/port = 5432/' /etc/postgresql/10/main/postgresql.conf
        - sudo cp /etc/postgresql/{9.6,10}/main/pg_hba.conf
        - sudo service postgresql restart
      after_success: skip

    # NOTE: We undo all the global Travis CI step definitions to ensure
    # building of source and wheel distributions is performed in a clean
    # environment.
    - stage: release
      services: []
      addons: {}
      before_install: skip
      # Project uses setuptools_scm to determine the version from a SCM tag.
      install: pip install setuptools_scm
      script: skip
      # NOTE: Due to the way Travis CI currently works, setting
      # 'after_success: skip' would also result in skipping the deploy step.
      # A work-around is to execute a dummy echo command.
      # More info at: https://github.com/travis-ci/travis-ci/issues/8337.
      after_success: echo "Skipping..."
      deploy:
        provider: pypi
        user: genialis-bot
        password:
          secure: "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"
        distributions: sdist bdist_wheel
        on:
          # Enable deploying tags. By default, Travis CI only deploys from the
          # master branch.
          tags: true
      # Only build releases for tags starting with a Semantic Versioning 2.0
      # compatible version.
      if: tag =~ ^\d+\.\d+\.\d+