language: node_js

node_js:
  - "4"

# sudo=false to run builds inside container infrastructure
# see https://github.com/bem/bem-components/issues/1528
sudo: false

env:
  global:
    - CXX: g++-4.8
    - GH_REF: github.com/bem/bem-components.git
    - ISTANBUL_COVERAGE: yes
    # SAUCE_USERNAME
    - secure: "Z21+fRlqB/e47iLnKKyfp1J2R9aXbytXbToOQ6k6/7UJWp0Zg1VnYJ/m8g+uoTj1s7WqBx6hdly9bPVtiQ6/WWUIek50Q6xrx0j1X3aWWeLDCyCFE3nwBeLu0YNXQehF8TPfdWoxLNy9g4Y2tX0RPQCZ8aeV639d+6Hc4Etjp+E="
    # SAUCE_ACCESS_KEY
    - secure: "L0m7LKhlXK3hob+0jwVCAE7qGd9x+9shMN8OthTTV7lHyz83Ypv3FMEKQtDYho9d24i1SidJbtvpFrkKBLGkn94JzrNE/8UcKPNiIWLHc2bvQ15/aS2XH7nrloWLI8hoavs0A3dJUCFyPY8auRop4Z/vOnFZuDBGuziyZFuZeds="
    # GH_TOKEN
    - secure: "bGov22gdjFLUhVeeTv8i2fLgE8fWfd97kxIg8tiuKsO58YJlhKTqmmTKpx7u26kHc+4lZxXFndWpdE7YYyKp7n3OIOjAaGIiVHX5z0SaoNSjvN9BmE4EElnJbYjwSr9UxNmJWde8RQLBRjrBLuXvn3e1E93GjoB5rzSL9bRDT/s="
  matrix:
    - TEST_SCOPE: specs
    - TEST_SCOPE: tmpls
    - TEST_SCOPE: gemini
    - TEST_SCOPE: dists

matrix:
  fast_finish: true

addons:
  apt:
    sources:
      - ubuntu-toolchain-r-test
    packages:
      - g++-4.8

branches:
  except:
    - v1
    - master

before_install:
  - |
      if [ "${TEST_SCOPE}" == "gemini" ] && [ "${TRAVIS_PULL_REQUEST}" != "false" ]; then
        if [ ! "$SAUCE_USERNAME" -a ! "$SAUCE_ACCESS_KEY" ]; then
          true && export `base64 --decode <<< U0FVQ0VfVVNFUk5BTUU9YmVtLWluZm8K`
          true && export `base64 --decode <<< U0FVQ0VfQUNDRVNTX0tFWT0yODFiNGMzNy02YWYzLTRmMGEtOGRmYi0xYmUzMjY1OGNiOTQK`
        fi
        curl https://api.github.com/repos/bem/bem-components/pulls/$TRAVIS_PULL_REQUEST/files?per_page=100 | grep '"filename":.*"' | grep -v '\.md"' >/dev/null || (echo "Gemini tests skipped!" && exit 0)
      fi

before_script:
  - npm install pull-github-notify minimist
  - |
        if [ "${TRAVIS_PULL_REQUEST}" != "false" ] && [ "${TEST_SCOPE}" == "specs" ] && [ "${TRAVIS_SECURE_ENV_VARS}" != "false" ]; then
          node notify.js --clear
        fi
  - |
      if [ "${TEST_SCOPE}" == "gemini" -o "${TEST_SCOPE}" == "dists" ]; then
        if [ ! "$SAUCE_USERNAME" -a ! "$SAUCE_ACCESS_KEY" ]; then
          true && export `base64 --decode <<< U0FVQ0VfVVNFUk5BTUU9YmVtLWluZm8K`
          true && export `base64 --decode <<< U0FVQ0VfQUNDRVNTX0tFWT0yODFiNGMzNy02YWYzLTRmMGEtOGRmYi0xYmUzMjY1OGNiOTQK`
        fi
        curl -L https://gist.githubusercontent.com/tadatuta/3303b14f47dbee9ca079/raw/sauce-connect.sh | bash
        cat .gemini.yml
      fi

after_success:
  - |
      if [ "${TEST_SCOPE}" == "specs" ]; then
        npm install coveralls
        node_modules/.bin/istanbul report lcovonly
        cat coverage/lcov.info | node_modules/coveralls/bin/coveralls.js && echo "Coverage data was sent to coveralls!"
        if [ "${TRAVIS_PULL_REQUEST}" != "false" ] && [ "${TRAVIS_SECURE_ENV_VARS}" != "false" ]; then
          sh publish_showcase.sh
        fi
      fi

after_failure:
  - |
      if [ "${TRAVIS_PULL_REQUEST}" != "false" ] && [ "${TEST_SCOPE}" == "gemini" ] && [ "${TRAVIS_SECURE_ENV_VARS}" != "false" ]; then
        sh publish_report.sh
      fi