prerelease.yml

# Job that makes prereleases on the alpha and beta branches.
# Excluded files and folders that should not be part of the plugin is defined in .distignore
# Plugin can be downloaded from the release page on GitHub
name: Prerelease
on:
  push:
    branches:
      # - beta
      # - alpha
jobs:
  calculate-next-version:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - uses: actions/setup-node@v3
        with:
          node-version: 18
      - run: npm ci

      # Running semantic-release in dry-run mode to calculate the next version, without publishing anything
      - run: npx semantic-release --dry-run
        id: calculate-next-version
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
    outputs:
      new-release-published: ${{ steps.calculate-next-version.outputs.new-release-published }}
      new-release-version: ${{ steps.calculate-next-version.outputs.new-release-version }}

  prerelease:
    runs-on: ubuntu-latest
    needs: calculate-next-version
    if: needs.calculate-next-version.outputs.new-release-published == 'true'
    steps:
      - name: Checkout code
        uses: actions/checkout@v3

      - name: Use Node.js
        uses: actions/setup-node@v3
        with:
          node-version: 18

      - name: Install Dependencies
        run: npm ci

      - name: Semantic Release - create prerelease
        id: semantic
        run: npx semantic-release
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      # Creates the plugin zip and excludes the files from .distignore, then uploads it as an artifact (unzipped since github zips it automatically)
      - name: Build plugin zip
        id: build_zip
        uses: 10up/action-wordpress-plugin-build-zip@stable

      # We need to download the plugin artifact to be able to use it in the next steps
      - name: Download the plugin artifact
        uses: actions/download-artifact@v3
        with:
          name: ${{ github.event.repository.name }}
          path: ${{ github.workspace }}/zipfile

      # Re-zip the plugin artifact to be able to upload it as a release asset
      - name: Re-zip the plugin artifact
        run: |
          cd zipfile
          zip -r ../${{ github.event.repository.name }}.zip .

      # Upload the plugin zip as a release asset
      - name: Update GitHub Release
        uses: softprops/action-gh-release@v1
        with:
          tag_name: v${{ needs.calculate-next-version.outputs.new-release-version }}
          files: ./${{ github.event.repository.name }}.zip
          prerelease: true
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}