Container.yaml

name: Container

on:
  - push

env:
  REGISTRY: ghcr.io
  IMAGE_NAME: softvare-group/d4v2
  TAG: ${{ github.ref_name }}

jobs:
  Build:
    strategy:
      matrix:
        target:
          - double: aarch64-linux # target we are building for
            architecture: arm64   # container architecture label
            emulated: true        # whether this build host is being emulated
          - double: x86_64-linux
            architecture: amd64
    runs-on: ubuntu-24.04
    steps:
      - name: Checkout
        uses: actions/checkout@v4
      - name: QEMU
        if: ${{ matrix.target.emulated }}
        run: sudo apt-get install -y qemu-user-static
      - name: Nix
        uses: DeterminateSystems/nix-installer-action@v14
        with:
          extra-conf: |
            extra-platforms = ${{ matrix.target.double }}
      - name: Cache
        uses: DeterminateSystems/magic-nix-cache-action@v8
      - name: Build
        run: nix build -L .#packages.${{ matrix.target.double }}.container
      - name: Login
        run: nix run nixpkgs#skopeo -- login $REGISTRY --username ${{ github.actor }} --password ${{ secrets.GITHUB_TOKEN }}
      - name: Push
        run: nix run nixpkgs#skopeo -- copy docker-archive:result docker://$REGISTRY/$IMAGE_NAME:$TAG-${{ matrix.target.architecture }}
      - name: Push latest tag
        if: ${{ github.ref_type == 'tag' }}
        run: nix run nixpkgs#skopeo -- copy docker://$REGISTRY/$IMAGE_NAME:$TAG-${{ matrix.target.architecture }} docker://$REGISTRY/$IMAGE_NAME:latest-${{ matrix.target.architecture }}