Container.yaml

name: Container

on:
  - push

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

jobs:
  Build:
    strategy:
      matrix:
        target:
          - double: aarch64-linux    # target we are building for
            architecture: arm64      # container architecture label
            runner: ubuntu-24.04-arm # GitHub runner the build is running on
          - double: x86_64-linux
            architecture: amd64
            runner: ubuntu-24.04
    runs-on: ${{ matrix.target.runner }}
    steps:
      - name: Checkout
        uses: actions/checkout@v4
      - name: Nix
        uses: cachix/install-nix-action@v30
      - name: Cache
        uses: cachix/cachix-action@v15
        with:
          name: softvare-group
          authToken: ${{ secrets.CACHIX_AUTH_TOKEN }}
      - name: Build
        run: nix build -L .#container
      - name: Container policy
        run: |
          nix build --out-link skopeo nixpkgs#skopeo
          mkdir -p $HOME/.config/containers
          cp skopeo/etc/containers/default-policy.json $HOME/.config/containers/policy.json
      - 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 }}