drop/.github/workflows/release.yml

name: Release Workflow

on:
  release:
    types: [published]
  # This can be used to automatically publish nightlies at UTC nighttime
  schedule:
    - cron: '0 2 * * *' # run at 2 AM UTC

jobs:
  web:
    name: Push website Docker image to registry
    runs-on: ubuntu-latest
    permissions:
      packages: write
      contents: read
    steps:
      - name: Check out the repo
        uses: actions/checkout@v3
        with:
          submodules: true
          token: ${{ secrets.PAT_TOKEN }}

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v2

      - name: Set up Docker Buildx
        id: buildx
        uses: docker/setup-buildx-action@v2
        with:
          buildkitd-flags: --debug

      - name: Log in to the Container registry
        uses: docker/login-action@v2
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Extract metadata (tags, labels) for Docker
        id: meta
        uses: docker/metadata-action@v4
        with:
          images: |
            ghcr.io/drop-OSS/drop
          tags: |
            type=schedule,pattern=nightly
            type=semver,pattern=v{{version}}
            type=semver,pattern=v{{major}}.{{minor}}
            type=semver,pattern=v{{major}}
            type=ref,event=branch
            type=ref,event=pr
            type=sha
            # set latest tag for stable releases
            type=raw,value=latest,enable=${{ github.event.release.prerelease == false }}

      - name: Build and push image
        id: build-and-push
        uses: docker/build-push-action@v4
        with:
          context: .
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          platforms: linux/amd64,linux/arm64
          cache-from: type=gha
          cache-to: type=gha,mode=max