sync-release-version.yml

name: Update release version.
on:
  release:
    types: [published]


jobs:
  check-version:
    runs-on: ubuntu-latest
    name: semver-diff
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
          ref: main

      - name: Get branch name
        id: branch-name
        uses: tj-actions/branch-names@v8

      - name: Run semver-diff
        id: semver-diff
        uses: tj-actions/semver-diff@v3

      - name: Show release type
        if: steps.semver-diff.outputs.release_type == 'major'
        run: |
          OLD_VERSION=$(echo "${{ steps.semver-diff.outputs.old_version }}" | cut -d'.' -f1 | cut -d'v' -f2)
          MAJOR_VERSION=$(echo "${{ steps.semver-diff.outputs.new_version }}" | cut -d'.' -f1 | cut -d'v' -f2)
          
          make upgrade-from-one-version-to-a-major-version OLD_VERSION=$OLD_VERSION MAJOR_VERSION=$MAJOR_VERSION

      - name: Commit the change to the main branch and update the latest version
        if: steps.semver-diff.outputs.release_type == 'major'
        run: |
          git config --local user.email "github-actions[bot]@users.noreply.github.com"
          git config --local user.name "github-actions[bot]"
          git tag -d ${{ steps.branch-name.outputs.tag }}
          git add .
          git commit -m "chore: upgraded from ${{ steps.semver-diff.outputs.old_version }} -> ${{ steps.semver-diff.outputs.new_version }}"
          git push -f origin main
          git tag ${{ steps.branch-name.outputs.tag }}
          git push -f origin ${{ steps.branch-name.outputs.tag }}

  release:
    name: release
    runs-on: ubuntu-latest
    needs: check-version
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - uses: actions/setup-go@v5
        with:
          go-version-file: 'go.mod'

      - uses: actions/cache@v4
        with:
          path: ~/go/pkg/mod
          key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
          restore-keys: |
            ${{ runner.os }}-go-

      - name: GoReleaser
        uses: goreleaser/goreleaser-action@v5
        with:
          version: latest
          args: release --clean
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          HOMEBREW_TAP_GITHUB_TOKEN: ${{ secrets.PAT_TOKEN }}

  update-version:
    runs-on: ubuntu-latest
    needs: release
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
          ref: main

      - name: Sync release version.
        uses: tj-actions/sync-release-version@v13
        id: sync-release-version
        with:
          pattern: '${{ github.repository }}@'
          only_major: true
          paths: |
            README.md

      - name: Sync release version for action.yml.
        uses: tj-actions/sync-release-version@v13
        id: sync-release-version-action
        with:
          pattern: 'version: '
          paths: |
            action.yml

      - name: Run git-cliff
        uses: tj-actions/git-cliff@v1

      - name: Get branch name
        id: branch-name
        uses: tj-actions/branch-names@v8

      - name: Verify Changed files
        uses: tj-actions/verify-changed-files@v20
        id: verify-changed-files
        with:
          files: |
            README.md
            HISTORY.md
            action.yml

      - name: Commit changes
        if: steps.verify-changed-files.outputs.files_changed == 'true'
        run: |
          git config --local user.email "github-actions[bot]@users.noreply.github.com"
          git config --local user.name "github-actions[bot]"
          git tag -d ${{ steps.branch-name.outputs.tag }}
          git add ${{ steps.verify-changed-files.outputs.changed_files }}
          git commit -m "chore: upgraded from ${{ steps.sync-release-version.outputs.old_version }} -> ${{ steps.sync-release-version.outputs.new_version }}"
          git tag ${{ steps.branch-name.outputs.tag }}
          git push -f origin ${{ steps.branch-name.outputs.tag }}

      - name: Run release-tagger
        uses: tj-actions/release-tagger@v4
        with:
          token: ${{ secrets.PAT_TOKEN }}

      - name: Create Pull Request
        uses: peter-evans/create-pull-request@v6.0.5
        with:
          base: "main"
          labels: "merge when passing"
          title: "Upgraded to ${{ steps.sync-release-version.outputs.new_version }}"
          branch: "upgrade-to-${{ steps.sync-release-version.outputs.new_version }}"
          commit-message: "Upgraded from ${{ steps.sync-release-version.outputs.old_version }} -> ${{ steps.sync-release-version.outputs.new_version }}"
          body: "View [CHANGES](https://github.com/${{ github.repository }}/compare/${{ steps.sync-release-version.outputs.old_version }}...${{ steps.sync-release-version.outputs.new_version }})"
          token: ${{ secrets.PAT_TOKEN }}