stages:
  - eval
  - build
  - push

default:
  tags:
    - nix

"Evaluate for builds":
  stage: eval
  artifacts:
    paths:
      - gitlab-ci-continue.yml
  script: nix run ".#gen-build" > gitlab-ci-continue.yml

"Trigger builds":
  stage: build
  trigger:
    include:
      - artifact: gitlab-ci-continue.yml
        job: "Evaluate for builds"
  variables:
    PARENT_PIPELINE_ID: $CI_PIPELINE_ID

"Build image":
  stage: build
  tags:
    - kubernetes
  image: "nixos/nix:latest"
  parallel: &parallel
    matrix:
      - IMG:
          - img-bitwarden
          - img-immich
  variables:
    NIX_OPTIONS: >-
      --option
      extra-experimental-features
      "flakes nix-command"
  script:
    - nix $NIX_OPTIONS build ".#${IMG}"
    - cp -L result "${IMG}.tar.gz"
    - nix $NIX_OPTIONS build "nixpkgs#podman" --out-link podman
    - >-
      ./podman/bin/podman login
      -u "$CI_REGISTRY_USER"
      -p "$CI_REGISTRY_PASSWORD"
      "$CI_REGISTRY"
    - ./podman/bin/podman load -i "${IMG}.tar.gz"
    - >-
      ./podman/bin/podman tag
      "localhost/${IMG}:latest"
      "$CI_REGISTRY/greg/nixos-config/${IMG}:latest"
    - ./podman/bin/podman push "$CI_REGISTRY/greg/nixos-config/${IMG}:latest"