.travis.yml

language: node_js
node_js:
- '8.1'

cache:
  directories:
  - node_modules

before_script:
- export NODE_ENV="test"

- export VERSION="$(node -p -e "require('./package').version")-$TRAVIS_BUILD_NUMBER"
- export MESSAGE="$VERSION $(git log --format=%B --no-merges -n 1)"
- export VERSION="${VERSION//[^[:alnum:]^-]}"

- export ENVIRONMENT="$(node -p -e "JSON.parse('{\"master\":\"prod\",\"develop\":\"stag\"}').${TRAVIS_BRANCH:-undefined} || ''")"

- if [[ "$ENVIRONMENT" ]]; then
    export PROJECT="$(node -p -e "require('./environment/config').$ENVIRONMENT.projectId")";
  fi

- if [[ "$PROJECT" ]]; then
    export DEPLOY="$(node -p -e "/\[deploy\]/.test('$MESSAGE')")";
  fi

- echo BRANCH=${TRAVIS_BRANCH:-undefined}$'\n'MESSAGE=${MESSAGE:-undefined}$'\n'ENVIRONMENT=${ENVIRONMENT:-undefined}$'\n'PROJECT=${PROJECT:-undefined}$'\n'VERSION=${VERSION:-undefined}

after_success:
- if [[ "$DEPLOY" = true ]]; then
    npm run deploy;
  fi