create-release.yml

name: Create Release

on:
  workflow_dispatch:
    inputs:
      draft:
        type: choice
        description: "Create the release as draft"
        options: 
          - "yes"
          - "no"
        default: "no"
        required: true
      force:
        type: choice
        description: "Force the creation of a release (even if no PR are found)"
        options: 
          - "yes"
          - "no"
        default: "no"
        required: true

jobs:

  release:
    runs-on: ubuntu-22.04
    permissions:
      contents: write
      packages: write
      pull-requests: write
    outputs:
      tag: ${{ steps.output.outputs.tag }}
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0 # we need this because fetch-tags=true and because of a GHA bug: https://github.com/actions/checkout/issues/1471
          fetch-tags: true
      - uses: actions/setup-go@v4
        with:
          go-version: "1.21"
      - id: create-release
        uses: fabien-marty/github-create-next-semantic-release-action@main
        with:
          github-token: ${{ github.token }} # Let's use the default value of the current workflow
          repository: ${{ github.repository }} # Let's use the default value of the current workflow
          repository-owner: ${{ github.repository_owner }} # Let's use the default value of the current workflow
          release-force: ${{ github.event.inputs.force == 'yes' }}
          release-draft: ${{ github.event.inputs.draft == 'yes' }}
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      - name: Set output
        id: output
        run: |
          echo "tag=${{ steps.create-release.outputs.new-tag}}" >>"$GITHUB_OUTPUT"
  changelog:
    runs-on: ubuntu-22.04
    needs: release
    permissions:
      contents: write
      pull-requests: write
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0 # we need this because fetch-tags=true and because of a GHA bug: https://github.com/actions/checkout/issues/1471
          fetch-tags: true
      - uses: actions/setup-go@v4
        with:
          go-version: "1.21"
      - name: "Build"
        run: |
          make build
      - name: "Generate Changelog"
        run: |
          ./cmd/github-generate-changelog/github-generate-changelog --branch main . >CHANGELOG.md
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      - name: Create a Changelog PR
        run: |
          DIFF=$(git status --short)
          if test "${DIFF}" = ""; then
            echo "No changes to commit => exit here"
            exit 0
          fi
          BRANCH="automatic-changelog"
          N=`git fetch origin "${BRANCH}" 2>/dev/null || echo "NOTFOUND"`
          if test "${N}" = "NOTFOUND"; then
            echo "Branch: ${BRANCH} does not exist, let's create a new branch..."
            git checkout -b "${BRANCH}"
          else
            echo "Branch: ${BRANCH} already exists, let's reset this branch with ${GITHUB_REF}..."
            git stash save --include-untracked
            git checkout -b "${BRANCH}" "origin/${BRANCH}"
            git reset --hard "${GITHUB_REF}"
            git stash apply
          fi
          echo "Let's commit and push the changes..."
          git config --global user.name 'Automatic Changelog'
          git config --global user.email 'automatic@changelog.com'
          git add -A 
          git commit -m "Automatic Changelog"
          git push -u origin -f "${BRANCH}"
          echo "Checking existing PRs for head:${BRANCH}..."
          N=`gh pr list --search "head:${BRANCH} is:pr is:open" --json number |grep number || true`
          if test "${N}" != ""; then
            echo "There is already an open PR for this branch => exit here"
            exit 0
          fi
          echo "Let's create the PR"
          gh pr create --title "Automatic Changelog" --body "Automatic Changelog" --repo "${{ github.repository }}" --head "${BRANCH}" --label "Type: Hidden"
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
  release_go_binary:
    needs: release
    name: Release Go Binary
    runs-on: ubuntu-22.04
    if: ${{ github.event.inputs.draft == 'no' && needs.release.outputs.tag != '' }}
    permissions:
      contents: write
      packages: write
      pull-requests: read
    strategy:
      matrix:
        goos: [linux, windows, darwin]
        goarch: [amd64, arm64]
        exclude:
          - goarch: arm64
            goos: windows
    steps:
      - uses: actions/checkout@v4
      - name: Debug
        run: |
          echo "tag=${{ needs.release.outputs.tag }}"
      - uses: wangyoucao577/go-release-action@v1
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          goos: ${{ matrix.goos }}
          goarch: ${{ matrix.goarch }}
          project_path: ./cmd/github-create-next-semantic-release
          binary_name: github-create-next-semantic-release
          compress_assets: "OFF"
          pre_command: export CGO_ENABLED=0
          release_tag: ${{ needs.release.outputs.tag }}
      - uses: wangyoucao577/go-release-action@v1
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          goos: ${{ matrix.goos }}
          goarch: ${{ matrix.goarch }}
          project_path: ./cmd/github-next-semantic-version
          binary_name: github-next-semantic-version
          compress_assets: "OFF"
          pre_command: export CGO_ENABLED=0
          release_tag: ${{ needs.release.outputs.tag }}
      - uses: wangyoucao577/go-release-action@v1
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          goos: ${{ matrix.goos }}
          goarch: ${{ matrix.goarch }}
          project_path: ./cmd/github-generate-changelog
          binary_name: github-generate-changelog
          compress_assets: "OFF"
          pre_command: export CGO_ENABLED=0
          release_tag: ${{ needs.release.outputs.tag }}