matrix:
  allow_failures:
    - os: windows
  include:
    - os: osx
      language: node_js
      node_js:
        - 12.13.0
      env:
        - ELECTRON_CACHE=$HOME/.cache/electron
        - ELECTRON_BUILDER_CACHE=$HOME/.cache/electron-builder

    - os: linux
      language: node_js
      node_js:
        - node
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
          packages:
            - gcc-multilib
            - g++-8
            - g++-multilib
            - icnsutils
            - graphicsmagick
            - xz-utils
            - xorriso
            - rpm

    - os: windows
      language: node_js
      node_js:
        - node
      env:
        - ELECTRON_CACHE=$HOME/.cache/electron
        - ELECTRON_BUILDER_CACHE=$HOME/.cache/electron-builder

before_cache:
  - rm -rf $HOME/.cache/electron-builder/wine

cache:
  yarn: true
  directories:
    - node_modules
    - $(npm config get prefix)/lib/node_modules
    - flow-typed
    - $HOME/.cache/electron
    - $HOME/.cache/electron-builder

before_install:
  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then export CXX="g++-8"; fi

install:
  - yarn --ignore-engines
  # On Linux, initialize "virtual display". See before_script
  - |
    if [ "$TRAVIS_OS_NAME" == "linux" ]; then
      /sbin/start-stop-daemon \
      --start \
      --quiet \
      --pidfile /tmp/custom_xvfb_99.pid \
      --make-pidfile \
      --background \
      --exec /usr/bin/Xvfb \
      -- :99 -ac -screen 0 1280x1024x16
    else
      :
    fi

before_script:
  # On Linux, create a "virtual display". This allows browsers to work properly
  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then export DISPLAY=:99.0; fi
  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then sh -e /etc/init.d/xvfb start; fi
  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then sleep 3; fi

script:
  - yarn package-ci
  - yarn lint
  - yarn flow
  # HACK: Temporarily ignore `yarn test` on linux
  - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then yarn test; fi
  - yarn build-e2e
  - yarn test-e2e