.travis.yml

---
language: python
python: "3.6"

install:
  - pip install yamllint
  - pip install -r scripts/requirements.txt
cache: pip

before_script:
  - export CHANGED_TOKEN_FILES=`git diff --name-only --diff-filter=d $TRAVIS_COMMIT_RANGE -- tokens/*.yaml`
  - |
    if [ ! -z "$CHANGED_TOKEN_FILES" ]; then
      echo "Testing changes to ${CHANGED_TOKEN_FILES}";
    else
      echo "No token file changes detected in ${TRAVIS_COMMIT_RANGE}. Skipping tests.";
    fi

script:
  - if [ ! -z "$CHANGED_TOKEN_FILES" ]; then yamllint -c .yamllint $CHANGED_TOKEN_FILES; fi
  - if [ ! -z "$CHANGED_TOKEN_FILES" ]; then python scripts/test.py $CHANGED_TOKEN_FILES; fi

before_deploy:
  - python scripts/build.py
deploy:
  provider: pages
  github-token: $GITHUB_TOKEN  # Set in travis-ci.org dashboard, marked secure
  skip-cleanup: true
  on:
    branch: master