let
  krops = builtins.fetchGit {
    url = "https://cgit.krebsco.de/krops/";
  };
  lib = import "${krops}/lib";
  pkgs = import "${krops}/pkgs" {};

  dev-vm-source =  lib.evalSource [
    {
      nixpkgs.git = {
        ref = "origin/nixos-22.11";
        url = https://github.com/NixOS/nixpkgs;
      };
      nixos-config.file = toString ./dev-vm/configuration.nix;
      hardware.file = toString ./dev-vm/hardware.nix;
    }
  ];
  ipad-dev-source =  lib.evalSource [
    {
      nixpkgs.git = {
        ref = "origin/nixos-22.11";
        url = https://github.com/NixOS/nixpkgs;
      };
      home-manager.git = {
        ref = "origin/release-22.11";
        url = https://github.com/nix-community/home-manager;
      };
      nixos-config.file = toString ./ipad-dev/configuration.nix;
      "hardware.nix".file = toString ./ipad-dev/hardware.nix;
    }
  ];

  nas-source =  lib.evalSource [
    {
      nixpkgs.git = {
        ref = "origin/nixos-23.05";
        url = https://github.com/NixOS/nixpkgs;
      };
      home-manager.git = {
        ref = "origin/release-23.05";
        url = https://github.com/nix-community/home-manager;
      };
      nixos-config.file = toString ./nas/configuration.nix;
      "hardware.nix".file = toString ./nas/hardware.nix;
      "n8n.nix".file = toString ./nas/nixpkgs/n8n.nix;
    }
  ];
  
  nas-k3s-source =  lib.evalSource [
    {
      nixpkgs.git = {
        ref = "origin/nixos-23.05";
        url = https://github.com/NixOS/nixpkgs;
      };
      nixos-config.file = toString ./nas/k3s/configuration.nix;
      "hardware.nix".file = toString ./nas/k3s/hardware.nix;
    }
  ];

  seattle-source =  lib.evalSource [
    {
      nixpkgs.git = {
        ref = "origin/nixos-unstable";
        url = https://github.com/NixOS/nixpkgs;
      };
      nixos-config.file = toString ./seattle/configuration.nix;
      "hardware.nix".file = toString ./seattle/hardware.nix;
    }
  ];
  
in {
  dev-vm = pkgs.krops.writeDeploy "dev-vm" {
    source = dev-vm-source;
    target = "root@192.168.50.126";
  };
  ipad-dev = pkgs.krops.writeDeploy "ipad-dev" {
    source = ipad-dev-source;
    target = "root@143.47.234.244";
  };
  nas = pkgs.krops.writeDeploy "nas" {
    source = nas-source;
    target = "root@192.168.50.229";
  };
  nas-k3s = pkgs.krops.writeDeploy "nas-k3s" {
    source = nas-k3s-source;
    target = "root@192.168.50.229:22001";
  };
  seattle = pkgs.krops.writeDeploy "seattle" {
    source = seattle-source;
    target = "root@192.168.50.146";
  };
}