name: Release Workflow

on:
  push:
    tags:
      - "v*.*.*"
      - "v*.*.*-beta.*"
      - "v*.*.*-alpha.*"

jobs:
  determine-release-type:
    runs-on: ubuntu-latest
    outputs:
      release_type: ${{ steps.set-type.outputs.release_type }}
      tagname: ${{ github.ref_name }}
    steps:
      - name: Set release type
        id: set-type
        run: |
          TAG=${GITHUB_REF#refs/tags/}
          if [[ $TAG == *-alpha* ]]; then
            echo "release_type=alpha" >> $GITHUB_OUTPUT
          elif [[ $TAG == *-beta* ]]; then
            echo "release_type=beta" >> $GITHUB_OUTPUT
          else
            echo "release_type=release" >> $GITHUB_OUTPUT
          fi

  build-images:
    timeout-minutes: 15
    needs: [determine-release-type]
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v5
        with:
          fetch-depth: 0
          ref: ${{ github.ref }}

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Login to GitHub Container Registry
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.repository_owner }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Docker meta
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: ghcr.io/${{ github.repository_owner }}/zerobyte
          tags: |
            type=semver,pattern={{version}},prefix=v
            type=semver,pattern={{major}},prefix=v,enable=${{ needs.determine-release-type.outputs.release_type == 'release' }}
            type=semver,pattern={{major}}.{{minor}},prefix=v,enable=${{ needs.determine-release-type.outputs.release_type == 'release' }}
            type=semver,pattern={{major}}.{{minor}}.{{patch}},prefix=v,enable=${{ needs.determine-release-type.outputs.release_type == 'release' }}
          flavor: |
            latest=${{ needs.determine-release-type.outputs.release_type == 'release' }}

      - name: Build and push images
        uses: docker/build-push-action@v6
        with:
          context: .
          target: production
          platforms: linux/amd64,linux/arm64
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          build-args: |
            APP_VERSION=${{ needs.determine-release-type.outputs.tagname }}
          cache-from: type=registry,ref=ghcr.io/nicotsx/zerobyte:buildcache
          cache-to: type=registry,ref=ghcr.io/nicotsx/zerobyte:buildcache,mode=max

  publish-release:
    runs-on: ubuntu-latest
    needs: [build-images, determine-release-type]
    if: needs.determine-release-type.outputs.release_type == 'release'
    outputs:
      id: ${{ steps.create_release.outputs.id }}
    steps:
      - name: Create GitHub release
        id: create_release
        uses: softprops/action-gh-release@v2
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          body: |
            **${{ needs.determine-release-type.outputs.tagname }}**
          tag_name: ${{ needs.determine-release-type.outputs.tagname }}
          name: ${{ needs.determine-release-type.outputs.tagname }}
          draft: false
          prerelease: true
          files: cli/runtipi-cli-*