ruby-release.yml

name: Create Release

on:
  workflow_call:
    inputs:
      ruby-version:
        required: true
        type: string
    secrets:
      github-token:
        required: true
      rubygems-token:
        required: true

jobs:
  release:
    if: github.event_name == 'workflow_dispatch' || (github.event_name == 'pull_request' && github.event.pull_request.merged && startsWith(github.event.pull_request.head.ref, 'release/'))
    runs-on: ubuntu-latest
    environment: release

    steps:
      # Checkout the code
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0

      # Get the version from the branch name
      - id: get_version
        uses: ./.github/actions/get-version

      # Get the prerelease flag from the branch name
      - id: get_prerelease
        uses: ./.github/actions/get-prerelease
        with:
          version: ${{ steps.get_version.outputs.version }}

      # Get the release notes
      # This will expose the release notes as env.RELEASE_NOTES
      - id: get_release_notes
        uses: ./.github/actions/get-release-notes
        with:
          token: ${{ secrets.github-token }}
          version: ${{ steps.get_version.outputs.version }}
          repo_owner: ${{ github.repository_owner }}
          repo_name: ${{ github.event.repository.name }}

      # Check if the tag already exists
      - id: tag_exists
        uses: ./.github/actions/tag-exists
        with:
          tag: ${{ steps.get_version.outputs.version }}
          token: ${{ secrets.github-token }}

      # If the tag already exists, exit with an error
      - if: steps.tag_exists.outputs.exists == 'true'
        run: exit 1

      # Publish the release to our package manager
      - uses: ./.github/actions/rubygems-publish
        with:
          ruby-version: ${{ inputs.ruby-version }}
          rubygems-token: ${{ secrets.rubygems-token }}

      # Create a release for the tag
      - uses: ./.github/actions/release-create
        with:
          token: ${{ secrets.github-token }}
          name: ${{ steps.get_version.outputs.version }}
          body: ${{ steps.get_release_notes.outputs.release-notes }}
          tag: ${{ steps.get_version.outputs.version }}
          commit: ${{ github.sha }}
          prerelease: ${{ steps.get_prerelease.outputs.prerelease }}