name: Create, publish container image

on:
  push:
    branches: [ main ]
    tags: [ 'v*.*.*' ]
env:
  REGISTRY: docker.io
  IMAGE_NAME: paralusio/paralus

jobs:

  build-push:
    strategy:
      matrix:
        go-version: [1.17.x]
        os: [ubuntu-latest]
    runs-on: ${{ matrix.os }}

    steps:
      - name: Checkout repository
        uses: actions/checkout@v2

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

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2

      - name: Set up Go
        uses: actions/setup-go@v2
        with:
          go-version: ${{ matrix.go-version }}

      # Sanity check before publishing
      - name: Create k8s Kind Cluster
        uses: helm/kind-action@v1.2.0

      - name: Test all
        run: go test -v ./...

      - name: Log in to the Container registry
        uses: docker/login-action@f054a8b539a109f9f41c372932f1ae047eff08c9
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ secrets.REGISTRY_USERNAME }}
          password: ${{ secrets.REGISTRY_PASSWORD }}

      - name: Extract metadata (tags, labels) for Docker
        id: meta
        uses: docker/metadata-action@98669ae865ea3cffbcbaa878cf57c20bbf1c6c38
        with:
          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
          tags: |
            type=ref,event=branch
            type=ref,event=tag
            type=ref,event=pr
            type=sha

      - name: Build and push Docker image
        uses: docker/build-push-action@ad44023a93711e3deb337508980b4b5e9bcdc5dc
        with:
          context: .
          platforms: linux/amd64,linux/arm64
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}

      - name: Extract metadata (tags, labels) for Docker (paralus-init)
        id: meta-init
        uses: docker/metadata-action@98669ae865ea3cffbcbaa878cf57c20bbf1c6c38
        with:
          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}-init
          tags: |
            type=ref,event=branch
            type=ref,event=tag
            type=ref,event=pr
            type=sha

      - name: Build and push Docker image (paralus-init)
        uses: docker/build-push-action@ad44023a93711e3deb337508980b4b5e9bcdc5dc
        with:
          context: .
          file: ./Dockerfile.initialize
          platforms: linux/amd64,linux/arm64
          push: true
          tags: ${{ steps.meta-init.outputs.tags }}
          labels: ${{ steps.meta-init.outputs.labels }}

      - name: Extract metadata (tags, labels) for Docker (kratos-sync)
        id: meta-sync
        uses: docker/metadata-action@98669ae865ea3cffbcbaa878cf57c20bbf1c6c38
        with:
          images: ${{ env.REGISTRY }}/paralusio/kratos-synchronizer
          tags: |
            type=ref,event=branch
            type=ref,event=tag
            type=ref,event=pr
            type=sha

      - name: Build and push Docker image (kratos-sync)
        uses: docker/build-push-action@ad44023a93711e3deb337508980b4b5e9bcdc5dc
        with:
          context: .
          file: ./Dockerfile.synchronizer
          platforms: linux/amd64,linux/arm64
          push: true
          tags: ${{ steps.meta-sync.outputs.tags }}
          labels: ${{ steps.meta-sync.outputs.labels }}
