pipeline:
  build-docker-image:
    image: alpine:edge
    commands:
      - apk add --no-cache git nix --repository=https://dl-cdn.alpinelinux.org/alpine/edge/testing
      - echo "system-features = nixos-test benchmark big-parallel uid-range kvm" > /etc/nix/nix.conf
      - nix build --extra-experimental-features nix-command --extra-experimental-features flakes .#docker

  release-image:
    image: nixos/nix
    settings:
      files:
        - result