.travis.yml

os: linux
dist: bionic
branches:
  only:
    - master
    # Any develop (pre-release) branches, such as 'develop' or 'develop-ejb-0.4'
    - /^develop(-.*)?$/
    # Tags
    - /^v\d+\.\d+(\.\d+)?(-\S*)?$/

cache:
  npm: true
  directories:
    - $HOME/.cache/pip

env:
  - TESTSUITE=main

notifications:
  webhooks:
    urls:
      - https://webhooks.gitter.im/e/36f1eecce4abd7708221

jobs:
  allow_failures:
    - env: TESTSUITE=ext
  include:
    - name: main
      language: python # for mkdocs
      python: "3.7"
      before_install:
        # Lock dependencies for branch builds
        - |
          if [[ "$TRAVIS_PULL_REQUEST" == "false" ]]; then
            export REQUIREMENTS_FILE=requirements.lock
          else
            export REQUIREMENTS_FILE=requirements.txt
          fi
      install:
        - pip install --upgrade -r "$REQUIREMENTS_FILE" -r dev-requirements.txt --src 3rd-party
        - nvm install 12 && nvm use 12
        - npm install
        - python -m mkdocs --version
        - html5validator --version
      script:
        - python -m mkdocs build
        - bash ./misc/lint.sh md
        - bash ./misc/lint.sh html
        - bash ./misc/lint.sh links
        - bash ./misc/lint.sh cspell
      after_script:
        # Kill mkdocs server if it's still running
        - bash ./misc/lint.sh kill

    # Since external link checks may fail because of rate limits, unreliable
    # connection etc., we allow this job to fail.
    - name: external links
      language: node_js
      node_js: "12"
      env: TESTSUITE=ext
      script: npm run ext-links