New modules for container managment

modules/virtualisation/proxmox.nix

@@ -0,0 +1,48 @@
+{ config, lib, pkgs, ... }:
+
+let
+  cfg = config.proxmox;
+in
+{
+
+  options.proxmox = {
+    enable = lib.mkEnableOption "If this host is running inside Proxmox";
+
+    privileged = lib.mkOption {
+      type = lib.types.bool;
+      default = false;
+      description = ''
+        Whether to enable privileged mounts
+      '';
+    };
+
+    manageNetwork = lib.mkOption {
+      type = lib.types.bool;
+      default = false;
+      description = ''
+        Whether to manage network interfaces through nix options
+        When false, systemd-networkd is enabled to accept network
+        configuration from proxmox.
+      '';
+    };
+
+    manageHostName = lib.mkOption {
+      type = lib.types.bool;
+      default = false;
+      description = ''
+        Whether to manage hostname through nix options
+        When false, the hostname is picked up from /etc/hostname
+        populated by proxmox.
+      '';
+    };
+  };
+
+  config = lib.mkIf cfg.enable {
+    proxmoxLXC = {
+      enable = true;
+      privileged = cfg.privileged;
+      manageNetwork = cfg.manageNetwork;
+      manageHostName = cfg.manageHostName;
+    };
+  };
+}