.travis.yml

#normal matrix.include setup
env:    # key needs exist on top level for allow_failure on env to work, see https://docs.travis-ci.com/user/customizing-the-build/#matching-jobs-with-allow_failures

matrix:
  include:
    - name: Install Node.js app (latest Node.js)
      language: node_js
      node_js: node
      cache:
        directories:
          - node_modules
      install:
        - npm install
      script: skip

    - name: Install Node.js app (latest Node.js LTS)
      language: node_js
      node_js: lts/*
      cache:
        directories:
          - node_modules
      install:
        - npm install
      script: skip

    - name: Build and run Docker image (latest Docker, recent Node.js)
      language: minimal
      env: docker
      services:
        - docker
      addons:
        apt:
          packages:
            - docker-ce
      script:
        - docker --version
        - docker build --tag dr4ft-app .
        - docker run -dp 1337:1337 dr4ft-app
        - docker ps -a
      after_script:
        - docker images

    - name: ESLint
      language: node_js
      node_js: node
      env: eslint
      install:
        - npm install --ignore-scripts
      script:
        - npm run setup-env
        - npm run lint

    - name: Run tests
      language: node_js
      node_js: node
      install:
        - npm install
      script:
        - npm test

  allow_failures:
    - env: docker
    - env: eslint
  fast_finish: true    # mark build as failed/passed as soon as possible, don't wait for the allow_failures build to finish! See https://docs.travis-ci.com/user/customizing-the-build#fast-finishing

#-------------------------------------------------
#nodejs + docker in stages setup
#jobs:
#  include:
#  - stage: Tests
#    name: Install (on latest Node.js)
#    language: node_js
#    node_js:
#       - node     # latest stable Node.js release
#    #   - lts/*    # latest LTS Node.js release
#    install:
#      - npm install
#    # script:
#    #   - npm start
#    # after_script:
#    #    - npm test
#    # cache:
#    #    directories:
#    #      - "node_modules"
#  - stage: Tests
#    name: Install (on latest Node.js LTS)
#    language: node_js
#    node_js:
#       - lts/*    # latest LTS Node.js release
#    install:
#      - npm install
#    # script:
#    #   - npm start
#    # after_script:
#    #    - npm test
#    # cache:
#    #    directories:
#    #      - "node_modules"
#  - stage: Tests
#    name: Build and run Docker image (with 'Dockerfile')
#    language: minimal
#    services:
#      - docker
#    script:
#      - docker --version
#      - docker build --tag dr4ft-app .    # builds from the Dockerfile in repo root
#      - docker run -dp 1337:1337 dr4ft-app
#      - docker ps -a
#    after_script:
#      - docker images
#  - stage: Tests
#    name: Build and run Docker image (with 'Dockerfile'), newest Docker
#    language: generic
#    addons:
#      apt:
#        packages:
#          - docker-ce
#    services:
#      - docker
#    script:
#      - docker --version
#      - docker build --tag dr4ft-app .    # builds from the Dockerfile in repo root
#      - docker run -dp 1337:1337 dr4ft-app
#      - docker ps -a
#    after_script:
#      - docker images

#notifications:
#  email: false
#  webhooks:
#    urls:
#      - put dr4ft gitter hook url here
#    on_success: change
#    on_failure: change
#    on_start: never
#    on_cancel: change
#    on_error: change