release.yaml

name: Release

on:
  push:
    branches:
      - main
      - master

jobs:
  release:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v3
        with:
          fetch-depth: 0

      - name: Set up Go
        uses: actions/setup-go@v3
        with:
          go-version: 1.20.x

      - name: Cache Go modules
        uses: actions/cache@v3
        with:
          path: ~/go/pkg/mod
          key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
          restore-keys: |
            ${{ runner.os }}-go-

      - name: Get pull request
        uses: actions-ecosystem/action-get-merged-pull-request@v1
        id: get-merged-pull-request
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}

      - name: Get release label
        uses: actions-ecosystem/action-release-label@v1
        id: release-label
        if: ${{ steps.get-merged-pull-request.outputs.title != null }}
        with:
          labels: ${{ steps.get-merged-pull-request.outputs.labels }}

      - name: Get latest Git tag
        uses: actions-ecosystem/action-get-latest-tag@v1
        id: get-latest-tag
        if: ${{ steps.release-label.outputs.level != null }}
        with:
          semver_only: true

      - name: Bump up version
        uses: actions-ecosystem/action-bump-semver@v1
        id: bump-semver
        if: ${{ steps.release-label.outputs.level != null }}
        with:
          current_version: ${{ steps.get-latest-tag.outputs.tag }}
          level: ${{ steps.release-label.outputs.level }}

      - name: Push new Git tag
        uses: actions-ecosystem/action-push-tag@v1
        if: ${{ steps.bump-semver.outputs.new_version != null }}
        with:
          tag: ${{ steps.bump-semver.outputs.new_version }}
          message: "${{ steps.bump-semver.outputs.new_version }}: PR #${{ steps.get-merged-pull-request.outputs.number }} ${{ steps.get-merged-pull-request.outputs.title }}"

      - name: Release binaries with GoReleaser
        uses: goreleaser/goreleaser-action@v4
        if: ${{ steps.release-label.outputs.level == 'major' || steps.release-label.outputs.level == 'minor' || steps.release-label.outputs.level == 'patch' }}
        with:
          distribution: goreleaser
          version: latest
          args: release --clean
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      - name: Post release comment
        uses: actions-ecosystem/action-create-comment@v1
        if: ${{ steps.bump-semver.outputs.new_version != null }}
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          number: ${{ steps.get-merged-pull-request.outputs.number }}
          body: |
            The new version [${{ steps.bump-semver.outputs.new_version }}](https://github.com/${{ github.repository }}/releases/tag/${{ steps.bump-semver.outputs.new_version }}) has been released :tada:

            Changes: https://github.com/${{ github.repository }}/compare/${{ steps.get-latest-tag.outputs.tag }}...${{ steps.bump-semver.outputs.new_version }}