react-router-pagination/.circleci/config.yml

A React Router Pagination component

version: 2.1

jobs:
  publish:
    docker:
      - image: circleci/node:lts
    steps:
      - checkout
      - run:
          name: Publish to NPM
          command: |
            echo "//registry.npmjs.org/:_authToken=$NPM_TOKEN" > ~/.npmrc

            PATTERN="([0-9]+)\.([0-9]+)\.([0-9]+)"
            NAME=$(node -p "require('./package').name")
            VERSION=$(node -p "require('./package').version")
            PUBLISHED_VERSION=$(npm view $NAME version)

            echo Version is $VERSION
            echo Published version is $PUBLISHED_VERSION

            [[ $VERSION =~ $PATTERN ]]

            VERSION_MAJOR="${BASH_REMATCH[1]}"
            VERSION_MINOR="${BASH_REMATCH[2]}"
            VERSION_PATCH="${BASH_REMATCH[3]}"

            [[ $PUBLISHED_VERSION =~ $PATTERN ]]

            PUBLISHED_VERSION_MAJOR="${BASH_REMATCH[1]}"
            PUBLISHED_VERSION_MINOR="${BASH_REMATCH[2]}"
            PUBLISHED_VERSION_PATCH="${BASH_REMATCH[3]}"

            if [ $VERSION_MAJOR -gt $PUBLISHED_VERSION_MAJOR ] || [ $VERSION_MINOR -gt $PUBLISHED_VERSION_MINOR ] || [ $VERSION_PATCH -gt $PUBLISHED_VERSION_PATCH ]
            then
              set +e

              npm ci
              npm publish

              if [[ $? != 0 ]];
              then
                echo Version $VERSION was not published
              else
                echo Published version $VERSION
              fi
            fi

workflows:
  version: 2
  commit-workflow:
    jobs:
      - publish:
          filters:
            branches:
              only: master
            tags:
              only: /^v.*/