name: master

on:
  push:
    branches:
      - master

jobs:
  deploy_containers:
    name: Build and deploy container images
    runs-on: ubuntu-latest
    steps:
      - name: Check out repo
        uses: actions/checkout@v3
        with:
          fetch-depth: 0
      - name: Identify release build
        run: |
          # The release workflow will push :latest for tagged revisions
          if git describe --exact-match --tags --match '*.*'; then
              echo "PUSH_MASTER=false" >> $GITHUB_ENV
          else
              echo "PUSH_MASTER=true" >> $GITHUB_ENV
          fi
      - name: Set up QEMU
        uses: docker/setup-qemu-action@v2
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2
      - name: Login to ghcr.io
        uses: docker/login-action@v2
        with:
          registry: ghcr.io
          username: ${{ secrets.PACKAGE_DEPLOY_USER }}
          password: ${{ secrets.PACKAGE_DEPLOY_TOKEN }}
      - name: Build kas image
        uses: docker/build-push-action@v3
        with:
          platforms: linux/amd64,linux/arm64
          push: ${{ env.PUSH_MASTER }}
          tags: ghcr.io/siemens/kas/kas
      - name: Build kas-isar image
        uses: docker/build-push-action@v3
        with:
          target: kas-isar
          platforms: linux/amd64,linux/arm64
          push: ${{ env.PUSH_MASTER }}
          tags: ghcr.io/siemens/kas/kas-isar