publish.yml

name: Publish

on:
  push:
    branches:
      - v14.x
      - v15.x

jobs:
  publish:
    runs-on: ubuntu-latest
    steps:
      - name: Check out repository
        uses: actions/checkout@v2
        with:
          fetch-depth: 10
          token: ${{ secrets.GH_TOKEN }}
      - name: Check out release commit
        # The CHANGELOG has been touched by lerna during the creation of the
        # latest release; so the respective commit SHA is the one we need
        # to publish from.
        run: |
          SHA=$(git log -n 1 --pretty=format:%H -- CHANGELOG.md | tr -d '\n')
          git checkout ${SHA}
      - name: Use Node.js 14.x
        uses: actions/setup-node@v3
        with:
          node-version: 14.x
      - name: Get yarn cache directory path
        id: yarn-cache-dir-path
        run: echo "::set-output name=dir::$(yarn cache dir)"
      - name: Cache Node.js modules
        uses: actions/cache@v2
        with:
          path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
          key: ${{ runner.OS }}-node-14.x-${{ hashFiles('**/yarn.lock') }}
          restore-keys: |
            ${{ runner.OS }}-node-14.x-
            ${{ runner.OS }}-node-
            ${{ runner.OS }}-
      - name: Install dependencies
        run: yarn install --frozen-lockfile
      - name: Push version tag
        id: push-version-tag
        run: |
          git config user.name hops-untool
          git config user.email 45232789+hops-untool@users.noreply.github.com
          version="v$(jq -r .version lerna.json)"
          echo "::set-output name=version::${version}"
          git tag $version
          git push origin --tags
      - name: Extract changelog
        run: |
          git diff HEAD^ -- CHANGELOG.md > diff.patch
          sed -i diff.patch -e 's/CHANGELOG.md/release_changelog.md/g'
          touch release_changelog.md
          git apply --recount -C0 diff.patch
      - name: Create Release
        uses: actions/create-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GH_TOKEN }}
        with:
          tag_name: ${{ steps.push-version-tag.outputs.version }}
          release_name: Release ${{ steps.push-version-tag.outputs.version }}
          body_path: release_changelog.md
          draft: false
          prerelease: false
      - name: Publish to registry
        env:
          NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
        run: |
          echo //registry.npmjs.org/:_authToken=${NPM_TOKEN} > .npmrc
          yarn lerna publish from-git --yes --no-verify-access