auto-release.yml

name: Trigger Release

on:
  push:
    tags:
      - 'v*'
jobs:
  define-variables:
    name: Defining and extracting Variables
    runs-on: ubuntu-latest
    outputs:
      version: ${{ steps.get_version.outputs.VERSION }}
      label: ${{ steps.get_label.outputs.LABEL }}
      pre_release: ${{ steps.prerelease_check.outputs.PRE_RELEASE }}
    steps:
      - uses: actions/checkout@v4
      - name: Get Version
        id: get_version
        # E.g. converts ref/tags/v0.0.1 -> 0.0.1
        run: echo "VERSION=$(echo $GITHUB_REF | cut -d / -f 3 | cut -c 2-)" >> $GITHUB_OUTPUT
      - name: Get Label
        id: get_label
        # E.g. converts 0.0.1-beta.1 -> beta
        run: echo "LABEL=$(echo ${{ steps.get_version.outputs.VERSION }} | awk -F '-' '{split($2, arr, "."); print arr[1]}')" >> $GITHUB_OUTPUT
      - name: Check for Pre-Release or Release
        id: prerelease_check
        # perform secret check & put boolean result as an output
        run: |
          if [ "${{ steps.get_label.outputs.LABEL }}" != '' ]; then
            echo "PRE_RELEASE=true" >> $GITHUB_OUTPUT
          else
            echo "PRE_RELEASE=false" >> $GITHUB_OUTPUT
          fi
  create-release:
    needs: [define-variables]
    name: Create Github Release
    if: needs.define-variables.outputs.pre_release == 'false'
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: 'marvinpinto/action-automatic-releases@latest'
        name: Publish Release
        with:
          repo_token: '${{ secrets.GITHUB_TOKEN }}'
          prerelease: false
          title: ${{ needs.define-variables.outputs.version }}
  create-prerelease:
    needs: [define-variables]
    name: Create Github Pre-Release
    if: needs.define-variables.outputs.pre_release == 'true'
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: 'marvinpinto/action-automatic-releases@latest'
        name: Publish Release
        with:
          repo_token: '${{ secrets.GITHUB_TOKEN }}'
          prerelease: true
          title: ${{ needs.define-variables.outputs.version }}
  github:
    name: Build & Publish Package
    needs: [define-variables]
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0 # Mandatory to use the extract version from tag action
      - uses: actions/setup-node@v4
        with:
          node-version: 20
          registry-url: https://npm.pkg.github.com/
      - run: npm ci
      - run: npm run lib:build
      - run: node build/update-version.js --version ${{ needs.define-variables.outputs.version }}
      - run: cp README.md dist/ng-infinite-scroll
      - run: cd dist/ng-infinite-scroll && npm publish
        env:
          NODE_AUTH_TOKEN: ${{secrets.GITHUB_TOKEN}}