deployments/seattle/flake.nix

{
  description = "Definition of the Seattle NixOps network.";

  inputs = {
    nixpkgs.url = "nixpkgs/nixos-21.05";

    fudo-secrets.url = "path:/state/secrets";

    fudo-nixos = {
      url = "path:/state/nixops/fudo-nixos";
      # url = "git+ssh://fudo_git@git.fudo.org:2222/fudosys/NixOS.git?ref=nixops-flake";
      inputs.nixpkgs.follows = "nixpkgs";
    };

    fudo-entities = {
      url = "path:/state/fudo-entities";
      inputs.nixpkgs.follows = "nixpkgs";
    };

    fudo-lib = {
      url = "path:/state/fudo-lib";
      inputs.nixpkgs.follows = "nixpkgs";
    };
  };

  outputs = { self, nixpkgs, fudo-nixos, fudo-entities, fudo-secrets, ... } @ inputs:
    with nixpkgs.lib; {
      nixopsConfigurations.default = let
        deployment-hosts = filterAttrs
          (hostname: hostOpts:
            hostOpts.domain == "sea.fudo.org" &&
            hostOpts.nixos-system)
          fudo-entities.entities.hosts;
      in {
        inherit nixpkgs;

        network = {
          description = "Seattle NixOps network";
          enableRollback = true;
        };
      } // (mapAttrs (hostname: hostOpts:
        fudo-nixos.nixopsHostConfigurations.${hostname})
        deployment-hosts);
    };
}