.travis.yml

os:
  - linux
  - osx

language: node_js
node_js:
  - "8"

cache:
  directories:
    - models
    - node_modules
    - python3

before_install: # switch to python 3.5
  - if [ "$TRAVIS_OS_NAME" == 'linux' ];  then source ~/virtualenv/python3.5/bin/activate; fi
  - if [ "$TRAVIS_OS_NAME" == 'linux' ];  then sudo apt-get install libcairo2-dev libjpeg8-dev libpango1.0-dev libgif-dev build-essential g++; fi
  - if [ "$TRAVIS_OS_NAME" == 'osx' ];  then rvm get stable; fi
  - if [ "$TRAVIS_OS_NAME" == 'osx' ];  then brew update; fi
  - if [ "$TRAVIS_OS_NAME" == 'osx' ];  then brew install python3; fi
  - if [ "$TRAVIS_OS_NAME" == 'osx' ];  then brew install cairo pango libpng; fi
script:
  - echo TRAVIS_OS_NAME="$TRAVIS_OS_NAME"
  - python3 --version
  - node --version
  - npm --version
  - npm run test
after_success:
  - npm run test:coverage

stages:
  - test
  - pack
  - name: deploy
    if: branch =~ ^(master|v\d+\.\d+)

jobs:
  include:
    - stage: pack
      before_install: # switch to python 3.5
        - source ~/virtualenv/python3.5/bin/activate
        - sudo apt-get install libcairo2-dev libjpeg8-dev libpango1.0-dev libgif-dev build-essential g++
      script:
        - npm run test:pack && echo 'Npm packing test is passed'

    - stage: deploy
      before_install: # switch to python 3.5
        - source ~/virtualenv/python3.5/bin/activate
        - sudo apt-get install libcairo2-dev libjpeg8-dev libpango1.0-dev libgif-dev build-essential g++
      script:
        - echo 'Deploying to Docker Hub ...'
        - curl --silent -X POST -d '{"from":"travis"}' "$DOCKER_REBUILD_URL"

        - echo "Deploying to NPM ..."
        - npm version
        - npm run dist

      deploy:
        provider: npm
        email: zixia@zixia.net
        api_key: "$NPM_TOKEN"
        skip_cleanup: true

notifications:
  email:
    on_success: change
    on_failure: change
    on_start: never
    on_cancel: never
    on_error: never