ci-docker.yml

name: Docker CI

on:
  pull_request:
    branches: ['main']
    paths: ['Dockerfile','cmd/**','docs/**','internal/**','go.*','.github/workflows/ci-docker.yml']

env:
  GHCR_IMAGE_NAME: ghcr.io/blinklabs-io/cdnsd

jobs:
  docker:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: qemu
        uses: docker/setup-qemu-action@v3
      - uses: docker/setup-buildx-action@v3
      - id: meta
        uses: docker/metadata-action@v5
        with:
          images: ${{ env.GHCR_IMAGE_NAME }}
      - name: build
        uses: docker/build-push-action@v5
        with:
          context: .
          push: false
          ### TODO: test multiple platforms
          # platforms: linux/amd64,linux/arm64
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}