release.yml

on:
  push:
    tags:
      - "v*"

name: Create Release

env:
  REGISTRY: ghcr.io
  IMAGE_NAME: ${{ github.repository }}

jobs:
  build:
    name: Build
    runs-on: ubuntu-latest
    strategy:
      matrix:
        os: [linux, darwin, windows]
        arch: [amd64, 386, arm64]
        exclude:
          - os: darwin
            arch: 386
          - os: windows
            arch: arm64
    steps:
      - name: Setup Go
        uses: actions/setup-go@v3
        with:
          go-version: "1.23"
      - name: Set RELEASE_VERSION
        run: echo "RELEASE_VERSION=${GITHUB_REF#refs/*/v}" >> $GITHUB_ENV
      - name: Set RELEASE_STRING
        run: echo "RELEASE_STRING=v${RELEASE_VERSION}" >> $GITHUB_ENV
      - name: Checkout Code
        uses: actions/checkout@v3
      - name: Add Windows Exe File Extension
        if: matrix.os == 'windows'
        run: |
          echo "FILE_EXTENSION=.exe" >> $GITHUB_ENV
      - name: Build Code
        env:
          GOOS: ${{ matrix.os }}
          GOARCH: ${{ matrix.arch }}
        run: go build -ldflags="-X 'github.com/plumber-cd/terraform-backend-git/cmd.Version=${{ env.RELEASE_STRING }}'" -o build/terraform-backend-git-${{ matrix.os }}-${{ matrix.arch }}${{ env.FILE_EXTENSION }}
      - name: Upload Artifact
        uses: actions/upload-artifact@v3
        with:
          name: terraform-backend-git
          path: build/terraform-backend-git-${{ matrix.os }}-${{ matrix.arch }}${{ env.FILE_EXTENSION }}
  docker-image:
    name: Build Docker Image
    runs-on: ubuntu-latest
    needs: build
    steps:
      - name: Set RELEASE_VERSION
        run: echo "RELEASE_VERSION=${GITHUB_REF#refs/*/v}" >> $GITHUB_ENV
      - name: Set RELEASE_STRING
        run: echo "RELEASE_STRING=v${RELEASE_VERSION}" >> $GITHUB_ENV
      - name: Checkout Code
        uses: actions/checkout@v3
      - name: Extract metadata (tags, labels) for Docker
        id: meta
        uses: docker/metadata-action@v4
        with:
          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
      - name: Log in to the Container registry
        uses: docker/login-action@v2
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
      - name: Build and push Docker image
        uses: docker/build-push-action@v3
        with:
          build-args: |
            RELEASE_STRING=${{ env.RELEASE_STRING }}
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
  release:
    name: Draft Release
    runs-on: ubuntu-latest
    needs: build
    steps:
      - name: Checkout Code
        uses: actions/checkout@v3
      - name: Download Artifacts
        uses: actions/download-artifact@v3
        with:
          name: terraform-backend-git
          path: terraform-backend-git
      - name: Generate SHA256SUMS
        run: |
          cd terraform-backend-git && sha256sum * > SHA256SUMS
      - name: List Artifacts
        run: |
          echo "ARTIFACTS=$(echo terraform-backend-git/*)" >> $GITHUB_ENV
      - name: Release
        uses: docker://antonyurchenko/git-release:v4
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          DRAFT_RELEASE: "true"
          PRE_RELEASE: "false"
          CHANGELOG_FILE: "CHANGELOG.md"
          ALLOW_EMPTY_CHANGELOG: "false"
        with:
          args: |
            ${{ env.ARTIFACTS }}