dist: xenial
# Use the latest Travis images since they are more up to date than the stable release.
group: edge
jobs:
  include:
    # Run JS tests
    - language: node_js
      # The Node version here must be kept in sync with that in `package.json`.
      node_js: '12.14.1'
      cache: yarn
      before_install:
        # Try to keep version in sync with `package.json`
        - curl -o- -L https://yarnpkg.com/install.sh | bash -s -- --version 1.22.4
        - export PATH="$HOME/.yarn/bin:$PATH"
      install:
        - yarn install --frozen-lockfile
      script:
        # `yarn build` is tested as part of the Heroku build job
        - yarn lint
        # `yarn lint` only checks the formatting of JS/JSX, this will also check CSS/HTML/JSON/Markdown/YAML.
        - yarn format:check
        - yarn prettier
        - yarn markdownlint
        - yarn test:coverage
        - yarn codecov

    # Run Heroku build & release related code
    # This build is configured to catch issues on PRs that would only be detected as part of Heroku's
    # build step when the code has already been merged to master
    # The step ./bin/post_compile requires the output of `yarn build`, thus, we need to build
    # both the JS and Python builds
    - env:
        - NODE_ENV=production YARN_PRODUCTION=true
      # Since we're using Python/pip and Node/yarn use the generic image
      language: generic
      cache:
        directories:
          - $HOME/.cache/yarn
          - $HOME/.cache/pip
          - node_modules
      before_install:
        # XXX: I have not been able to install 3.7.2 to match runtime.txt
        - pyenv global 3.7.1
        - nvm install 12.14.1
        - nvm use 12.14.1
        # Steps to validate versions in use
        - python --version
        - pip --version
        - node --version
        - yarn --version
      install:
        - pip install -r requirements.txt
        - yarn install
      script:
        - yarn heroku-postbuild
        - ./manage.py collectstatic --noinput
        # This generates the revision and does the Brotly/Gzip compression
        - ./bin/post_compile

    # Run Python tests & linters outside of the Docker containers
    - language: python
      python: '3.7'
      cache: pip
      install:
        - pip install tox
      script:
        - tox
        - tox -e docs

    # Run Python tests inside of the Docker containers
    - language: shell
      services:
        - docker
      install:
        - pip install tox --user
        - pip install codecov --user
      script:
        - tox -e docker
        - codecov -f coverage.xml

    # Run Python Selenium tests
    - language: node_js
      services:
        - docker
      # The Node version here must be kept in sync with that in `package.json`.
      node_js: '12.13.0'
      cache: yarn
      install:
        - pip install tox --user
        - pip install codecov --user
      script:
        - tox -e selenium
        - codecov -f coverage.xml

notifications:
  email:
    on_success: never
    on_failure: always

{
  "language": "ruby",
  "os": [
    "linux"
  ],
  "dist": "xenial",
  "group": "edge",
  "jobs": {
    "include": [
      {
        "language": "node_js",
        "node_js": "12.14.1",
        "cache": {
          "yarn": true
        },
        "before_install": [
          "curl -o- -L https://yarnpkg.com/install.sh | bash -s -- --version 1.22.4",
          "export PATH=\"$HOME/.yarn/bin:$PATH\""
        ],
        "install": [
          "yarn install --frozen-lockfile"
        ],
        "script": [
          "yarn lint",
          "yarn format:check",
          "yarn prettier",
          "yarn markdownlint",
          "yarn test:coverage",
          "yarn codecov"
        ]
      },
      {
        "env": [
          {
            "NODE_ENV": "production",
            "YARN_PRODUCTION": "true"
          }
        ],
        "language": "generic",
        "cache": {
          "directories": [
            "$HOME/.cache/yarn",
            "$HOME/.cache/pip",
            "node_modules"
          ]
        },
        "before_install": [
          "pyenv global 3.7.1",
          "nvm install 12.14.1",
          "nvm use 12.14.1",
          "python --version",
          "pip --version",
          "node --version",
          "yarn --version"
        ],
        "install": [
          "pip install -r requirements.txt",
          "yarn install"
        ],
        "script": [
          "yarn heroku-postbuild",
          "./manage.py collectstatic --noinput",
          "./bin/post_compile"
        ]
      },
      {
        "language": "python",
        "python": "3.7",
        "cache": {
          "pip": true
        },
        "install": [
          "pip install tox"
        ],
        "script": [
          "tox",
          "tox -e docs"
        ]
      },
      {
        "language": "shell",
        "services": [
          "docker"
        ],
        "install": [
          "pip install tox --user",
          "pip install codecov --user"
        ],
        "script": [
          "tox -e docker",
          "codecov -f coverage.xml"
        ]
      },
      {
        "language": "node_js",
        "services": [
          "docker"
        ],
        "node_js": "12.13.0",
        "cache": {
          "yarn": true
        },
        "install": [
          "pip install tox --user",
          "pip install codecov --user"
        ],
        "script": [
          "tox -e selenium",
          "codecov -f coverage.xml"
        ]
      }
    ]
  },
  "notifications": {
    "email": [
      {
        "on_success": "never",
        "on_failure": "always"
      }
    ]
  }
}