name: Build Docker image
on:
  push:
    tags:
      - v*
  workflow_dispatch:

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

jobs:
  build-and-push:
    name: Build and push Docker image to registry
    runs-on: ubuntu-latest
    if: github.repository_owner == 'nebulaservices'
    permissions:
      contents: write
      packages: write
    steps:
      - name: Checkout repo
        uses: actions/checkout@v4
        with:
          submodules: true
      - name: Setup docker buildx
        uses: docker/setup-buildx-action@v3
      - name: Login To registry ${{ env.REGISTRY }}
        uses: docker/login-action@v3
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ github.token }}
      - name: Extract Docker metadata
        id: meta
        uses: docker/metadata-action@v3
        with:
          images: ${{ env.REGISTRY }}/nebulaservice/nebula
      - name: Build and push
        id: build-and-push
        uses: docker/build-push-action@v4
        with:
          context: .
          platforms: linux/amd64,linux/arm64
          file: ./Dockerfile
          name: nebula
          push: ${{ github.event_name != 'pull_request' }}
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          cache-from: type=gha
          cache-to: type=gha,mode=max