flake.nix

{
  description = "Home server cluster deployment";

  inputs = {
    nixpkgs = {
      url = "github:NixOS/nixpkgs/nixos-24.05";
    };
    deploy-rs.url = "github:serokell/deploy-rs";
  };

  outputs = { self, nixpkgs, deploy-rs, ... }@inputs:
    let
      inherit (self) outputs;
      specialArgs = {
        inherit inputs outputs;
      };
    in
    {
      overlays = import ./overlays { inherit inputs; };
      nixosConfigurations = {
        cl-01 = nixpkgs.lib.nixosSystem {
          system = "x86_64-linux";
          inherit specialArgs;
          modules = [ ./hosts/cl-01/configuration.nix ];
        };
        cl-02 = nixpkgs.lib.nixosSystem {
          system = "x86_64-linux";
          inherit specialArgs;
          modules = [ ./hosts/cl-02/configuration.nix ];
        };
        cl-03 = nixpkgs.lib.nixosSystem {
          system = "x86_64-linux";
          inherit specialArgs;
          modules = [ ./hosts/cl-03/configuration.nix ];
        };
        cl-04 = nixpkgs.lib.nixosSystem {
          system = "x86_64-linux";
          inherit specialArgs;
          modules = [ ./hosts/cl-04/configuration.nix ];
        };
        cl-05 = nixpkgs.lib.nixosSystem {
          system = "x86_64-linux";
          inherit specialArgs;
          modules = [ ./hosts/cl-05/configuration.nix ];
        };
        cl-06 = nixpkgs.lib.nixosSystem {
          system = "x86_64-linux";
          inherit specialArgs;
          modules = [ ./hosts/cl-06/configuration.nix ];
        };
      };

      deploy = {
        sshUser = "cluser";
        sshOpts = [ "-A" ];
        user = "root";
        interactiveSudo = false;
        magicRollback = false;
        autoRollback = false;
        nodes = {
          cl-01 = {
            hostname = "cl-01";
            profiles.system = {
              path = deploy-rs.lib.x86_64-linux.activate.nixos self.nixosConfigurations.cl-01;
            };
          };
          cl-02 = {
            hostname = "cl-02";
            profiles.system = {
              path = deploy-rs.lib.x86_64-linux.activate.nixos self.nixosConfigurations.cl-02;
            };
          };
          cl-03 = {
            hostname = "cl-03";
            profiles.system = {
              path = deploy-rs.lib.x86_64-linux.activate.nixos self.nixosConfigurations.cl-03;
            };
          };
          cl-04 = {
            hostname = "cl-04";
            profiles.system = {
              path = deploy-rs.lib.x86_64-linux.activate.nixos self.nixosConfigurations.cl-04;
            };
          };
          cl-05 = {
            hostname = "cl-05";
            profiles.system = {
              path = deploy-rs.lib.x86_64-linux.activate.nixos self.nixosConfigurations.cl-05;
            };
          };
          cl-06 = {
            hostname = "cl-06";
            profiles.system = {
              path = deploy-rs.lib.x86_64-linux.activate.nixos self.nixosConfigurations.cl-06;
            };
          };
        };
      };

      checks = builtins.mapAttrs (_system: deployLib: deployLib.deployChecks self.deploy) deploy-rs.lib;
    };
}