---
kind: pipeline
type: exec
name: Test NixOS configurations

node:
  nix: true

platform:
  os: linux
  arch: amd64

steps:
- name: Build core-services-01 on core-services-01
  commands:
    - "export NIX_PATH=nixpkgs=/var/nixpkgs"
    - "echo Building core-services-01 && nix-build krops.nix -A test-core-services-01 && ./result"

...