circle.yml

version: 2

jobs:
  test:
    docker:
      - image: node:8.11.3-alpine
    steps:
      - checkout
      - run: apk --no-cache add ca-certificates
      - restore_cache:
          keys:
            - npm-deps-{{ checksum "package.json" }}
      - run: yarn
      - save_cache:
          key: npm-deps-{{ checksum "package.json" }}
          paths: node_modules
      - run:
          name: Eslint
          command: yarn lint
      - run:
          name: Mocha tests
          command: yarn coverage
      - run:
          name: Upload to codecov
          command: yarn codecov
      - run:
          name: Smoke tests
          command: bids-validator/bin/bids-validator bids-validator/tests/data/valid_headers/ --ignoreNiftiHeaders && bids-validator/bin/bids-validator bids-validator/tests/data/valid_headers/ --ignoreNiftiHeaders --json
  githubPagesTest:
    docker:
      - image: node:8.11.3-alpine
    steps:
      - checkout
      - run: apk --no-cache add ca-certificates
      - restore_cache:
          keys:
            - npm-deps-{{ checksum "package.json" }}
      - run: apk --no-cache add rsync git python build-base openssh
      - run:
          name: Install bids-validator and bids-validator-web dependencies
          command: yarn 
      - run:
          name: Build and export web-validator
          command: yarn web-export && rsync -av ./bids-validator-web/out/ ~/web_version
      - store_artifacts:
          path: ~/web_version
  pypi_precheck:
    docker:
      - image: alpine:3.8
    steps:
      - checkout
      - run:
          name: Set up environment
          command: |
            apk --no-cache add ca-certificates git build-base
      - run:
          name: Install Python 3 and update setuptools
          command: |
            apk --no-cache add python3 python3-dev py3-cffi
            python3 -m pip install --upgrade pip setuptools wheel twine readme_renderer[md]
      - run:
          name: Check build and readme rendering
          command: |
            cd bids-validator && python3 setup.py sdist bdist_wheel
            twine check dist/*
      - run:
          name: Check sdist installation
          command: |
            cd bids-validator
            python3 -m pip install -U virtualenv
            virtualenv venv
            source venv/bin/activate
            python --version
            pip install -U pip setuptools>=27.0 wheel
            pip install dist/*.tar.gz
  deployment:
    docker:
      - image: node:8.11.3-alpine
    steps:
      - add_ssh_keys:
          fingerprints:
            - '44:93:5a:f4:2b:2d:c1:8a:f2:8e:8b:e9:27:5f:93:25'
      - checkout
      - run: apk --no-cache add ca-certificates
      - run: apk --no-cache add git python build-base openssh
      - run:
          name: Install Python 3 and update setuptools
          command: |
            apk --no-cache add python3 python3-dev py3-cffi
            python3 -m pip install --upgrade pip setuptools wheel twine
      - run: git checkout -f $CIRCLE_TAG
      - run: cd bids-validator && python3 setup.py sdist bdist_wheel
      # Publish to NPM
      - run: yarn
      - run: ./node_modules/.bin/npm-cli-login -u $NPM_USERNAME -p $NPM_PASSWORD -e $NPM_EMAIL
      # Set the version number
      - run: cd bids-validator && sed -i -E "s/0.0.0/$CIRCLE_TAG/" package.json
      - run: cd bids-validator && npm publish
      # Publish to PyPI
      - run: cd bids-validator && twine upload dist/*
      # Update gh-pages demo site
      - run: git config --global user.email circleci@circleci
      - run: git config --global user.name CircleCI
      - run: ssh-keyscan github.com >> ~/.ssh/known_hosts
      - run:
          name: Create new gh-pages branch without history
          command: git checkout --orphan gh-pages
      - run:
          name: Install web demo dependencies
          command: yarn
      - run:
          name: Build and export next project
          command: yarn web-export
      - run:
          name: Clean and remove bids-validator files
          command: git reset . && git clean --force -d --exclude bids-validator-web/out
      - run:
          name: Move build into root directory
          command: mv bids-validator-web/out/* .
      - run:
          name: Remove files not related to build
          command: rm -r bids-validator bids-validator-web node_modules
      - run:
          name: Create a nojekyll file (gh-pages specific)
          command: touch .nojekyll
      - run: git status
      - run:
          name: Commit updates
          command: git add . && git commit --allow-empty --no-verify -m 'Circle CI - Generate validator demo with version $CIRCLE_TAG'
      - run: git push origin gh-pages -f

workflows:
  version: 2
  build-deploy:
    jobs:
      - test:
          filters:
            branches:
              only: /.*/
            tags:
              only: /.*/
      - githubPagesTest:
          requires:
            - test
          filters:
            branches:
              only: /.*/
            tags:
              only: /.*/
      - pypi_precheck:
          filters:
            tags:
              only: /.*/
      - deployment:
          requires:
            - test
            - githubPagesTest
            - pypi_precheck
          filters:
            branches:
              ignore: /.*/
            tags:
              only: /.*/