Use modules from qois-infrastructure

flake.lock

@@ -21,6 +21,38 @@
         "type": "github"
       }
     },
+    "nixpkgs-nixos-2111": {
+      "locked": {
+        "lastModified": 1647490331,
+        "narHash": "sha256-Jcc+vHNDN3KDWuzGNTl3A24ICGovPneJDejiN2t57QI=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "2c66a7a6e036971c4847cca424125f55b9eb0b0b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-21.11",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs-nixos-unstable": {
+      "locked": {
+        "lastModified": 1647297614,
+        "narHash": "sha256-ulGq3W5XsrBMU/u5k9d4oPy65pQTkunR4HKKtTq0RwY=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "73ad5f9e147c0d2a2061f1d4bd91e05078dc0b58",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
     "nixpkgs-stable": {
       "locked": {
         "lastModified": 1649490789,
@@ -53,11 +85,27 @@
         "type": "github"
       }
     },
+    "qois-infrastructure": {
+      "inputs": {
+        "nixpkgs-nixos-2111": "nixpkgs-nixos-2111",
+        "nixpkgs-nixos-unstable": "nixpkgs-nixos-unstable"
+      },
+      "locked": {
+        "narHash": "sha256-td+qvLGjYw0oRFYsMR4LKciDWyOoPGJJJ2phMFwN1ME=",
+        "path": "/etc/nixos/qois-infrastructure",
+        "type": "path"
+      },
+      "original": {
+        "path": "/etc/nixos/qois-infrastructure",
+        "type": "path"
+      }
+    },
     "root": {
       "inputs": {
         "home-manager": "home-manager",
         "nixpkgs-stable": "nixpkgs-stable",
-        "nixpkgs-unstable": "nixpkgs-unstable"
+        "nixpkgs-unstable": "nixpkgs-unstable",
+        "qois-infrastructure": "qois-infrastructure"
       }
     }
   },

flake.nix

@@ -4,10 +4,11 @@
     nixpkgs-stable.url = "github:NixOS/nixpkgs/nixos-21.11";
     home-manager.url = "github:nix-community/home-manager/release-21.11";
     home-manager.inputs.nixpkgs.follows = "nixpkgs-stable";
+    qois-infrastructure.url = "path:/etc/nixos/qois-infrastructure";
     #fabianhauser-etaxes.url = "github:fabianhauser/etaxes-sg-nix";
   };
 
-  outputs = { self, nixpkgs-unstable, nixpkgs-stable, home-manager, ... }@inputs:
+  outputs = { self, nixpkgs-unstable, nixpkgs-stable, home-manager, qois-infrastructure, ... }@inputs:
     let system = "x86_64-linux";
       pkgsUnstable = import nixpkgs-unstable {
         inherit system;
@@ -25,18 +26,18 @@
       # `nix build .#nixosConfigurations.<hostname>.config.system.build.toplevel
       nixosConfigurations = let
         hosts = [ "speer" "hummelberg" ];
-        home-manager-modules = [ home-manager.nixosModules.home-manager {
+        home-manager-config = {
           home-manager = {
             useGlobalPkgs = true;
             useUserPackages = true;
             extraSpecialArgs = { inherit pkgsUnstable; };
             users.fhauser = import ./home/fhauser/default.nix;
           };
-        }];
+        };
         mapHostnameToAttr = host:
           nixpkgs-stable.lib.nixosSystem {
             inherit system;
-            modules = [ ./host/${host}/default.nix ] ++ home-manager-modules;
+            modules = [ qois-infrastructure.nixosModule home-manager.nixosModules.home-manager home-manager-config ./host/${host}/default.nix ];
           };
       in pkgsUnstable.lib.genAttrs hosts mapHostnameToAttr;
 

modules/default.nix

@@ -1,5 +1,5 @@
 { config, pkgs, ... }: {
 
-  imports = [ ./luks-ssh ];
+  imports = [ ];
 
 }

modules/luks-ssh/default.nix

@@ -1,99 +0,0 @@
-{ config, lib, pkgs, ... }:
-
-with lib;
-
-let cfg = config.services.qois.luks-ssh;
-in {
-  options.services.qois.luks-ssh = {
-    enable = mkEnableOption "luks-ssh service";
-
-    interface = mkOption {
-      type = types.str;
-      example = "enp0";
-      description = ''
-        Interface name.
-      '';
-    };
-
-    ip = mkOption {
-      type = types.str;
-      example = "192.168.0.1";
-      default = "dhcp";
-      description = ''
-        Host IP Address or "dhcp" (default).
-      '';
-    };
-
-    gateway = mkOption {
-      type = types.str;
-      default = null;
-      example = "192.168.0.1";
-      description = ''
-        IP of gateway. May be null if ip is aquired by dhcp.
-      '';
-    };
-
-    netmask = mkOption {
-      type = types.str;
-      default = null;
-      example = "192.168.0.1";
-      description = ''
-        Netmask of internal network. May be null if ip is aquired by dhcp.
-      '';
-    };
-
-    sshHostKey = mkOption {
-      type = types.str;
-      default = "/secrets/initrd_ssh_key_ed25519";
-      description = ''
-        Hostkey for ssh connection.
-        The key is stored in an unencrypted form,
-        so it is strongly advised against using the normal host key.
-
-        You can generate a host key with:
-
-        ssh-keygen -t ed25519 -N "" -f /secrets/initrd_ssh_key_ed25519
-      '';
-    };
-
-    sshPort = mkOption {
-      type = types.addCheck types.int (n: n > 0 && n < 65536);
-      default = 2222;
-      description = ''
-        SSH Port of the initrd ssh server.
-        Should be different from default SSH port to prevent known hosts collissions.
-      '';
-    };
-  };
-
-  config = mkIf cfg.enable {
-    boot.initrd.network = {
-      enable = true;
-      ssh = {
-        enable = true;
-        port = cfg.sshPort;
-        authorizedKeys = with lib;
-          concatLists (mapAttrsToList (name: user:
-            if elem "wheel" user.extraGroups then
-              user.openssh.authorizedKeys.keys
-            else
-              [ ]) config.users.users);
-        hostKeys = [ cfg.sshHostKey ];
-      };
-      postCommands = ''
-        echo 'cryptsetup-askpass' >> /root/.profile
-      '';
-    };
-
-    boot.kernelParams = [
-      (if cfg.ip == "dhcp" then
-        "ip=::::${config.networking.hostName}:${cfg.interface}:dhcp"
-      else
-        "ip=${cfg.ip}::${cfg.gateway}:${cfg.netmask}:${config.networking.hostName}:${cfg.interface}:none")
-    ]; # see https://www.kernel.org/doc/Documentation/filesystems/nfs/nfsroot.txt
-
-    boot.initrd.postMountCommands = ''
-      ip link set ${cfg.interface} down
-    '';
-  };
-}

qois-infrastructure

@@ -1 +1 @@
-Subproject commit d3be1efa8ec32c6ba18eebaa35e4993ec0970bef
+Subproject commit 52b4f4942f53f67780e6b119ce8b93c1453cf676