steps:
  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
      - cp $(nix build --extra-experimental-features nix-command --extra-experimental-features flakes --print-out-paths .#docker) ./memejoin-rs.tar.gz

  publish-image:
    when:
      event: tag
    image: docker
    secrets: [ forgejo_token ]
    commands:
      - docker login -u ${CI_REPO_OWNER} --password $FORGEJO_TOKEN git.spacegirl.nl
      - docker image load --input memejoin-rs.tar.gz
      - docker image tag memejoin-rs:${CI_COMMIT_TAG} git.spacegirl.nl/${CI_REPO}:${CI_COMMIT_TAG}
      - docker image push git.spacegirl.nl/${CI_REPO}:${CI_COMMIT_TAG}
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock