prepare-for-release.yml

name: Build and release

on:
  pull_request:
    types: [closed]

jobs:
  build-test-release:
    if: github.event.action == 'closed' && github.event.pull_request.merged == true
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v2
        with:
          fetch-depth: 0
          token: ${{ secrets.CI_REPOSITORY_ACCESS_TOKEN }}

      - name: Setup NodeJS 14
        uses: actions/setup-node@v1
        with:
          node-version: 14

      - name: Install yarn
        run: npm install -g yarn

      - name: Get yarn cache directory path
        id: yarn-cache-dir-path
        run: echo "::set-output name=dir::$(yarn config get cacheFolder)"

      - name: Cache yarn dependencies
        uses: actions/cache@v2
        id: yarn-cache
        with:
          path: |
            ${{ steps.yarn-cache-dir-path.outputs.dir }}
            **\node_modules
          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
          restore-keys: |
            ${{ runner.os }}-yarn-

      - name: Install dependencies
        if: steps.yarn-cache.outputs.cache-hit != 'true'
        run: yarn install

      - name: Test
        run: |
          RUN=CI yarn nx run-many --target=test --all
          yarn nx run-many --target=lint --all

      - name: Build components
        run: |
          yarn nx affected:build --prod --with-deps --base=main

      - name: Raise version of affected libraries
        run: |
          LATEST_TAG=$(git tag -l "v*" --sort=-version:refname | head -n 1)
          LIBS=$(yarn nx affected:libs --base=$LATEST_TAG --head=HEAD --plain | awk 'NR > 2 && $1 != "Done" { print $1 }')
          for LIBRARY in $LIBS
          do
            cd ./libs/$LIBRARY
            npm version minor --no-git-tag-version --no-push
            echo "Bumping $LIBRARY"
            cd ..
            cd ..
          done
          npm version minor --no-git-tag-version --no-push

      - name: get-npm-version
        id: package-version
        uses: martinbeentjes/npm-get-version-action@master

      - name: Push changes
        run: |
          git fetch
          git config user.email "vivid.ci@vonage.com"
          git config user.name "Vivid CI"
          git add --all
          git commit -m "update versions to ${{ steps.package-version.outputs.current-version }}"
          git push

      - name: Tag release
        run: |
          git tag -a v${{ steps.package-version.outputs.current-version }} -m "tag release v${{ steps.package-version.outputs.current-version }}"
          git push --follow-tags