add utils

flake.nix

@@ -98,6 +98,7 @@
 						curl
 						vim
 						nix-mcp.packages.x86_64-linux.default
+						tmux
 					];
 
 					microvm = {
@@ -175,6 +176,40 @@
 				})];
 			};
 
+			vpn = {
+				vcpu = 2;
+				mem = 2047;
+				extraModules = [({ pkgs, ... }: {
+					imports = [ self.nixosModules.storeOverlay ];
+
+					# Mount ovpn configs read-only
+					microvm.shares = [
+						{
+							proto = "9p";
+							tag = "ovpn";
+							source = "/home/illustris/Documents/ovpn/air";
+							mountPoint = "/etc/openvpn/air";
+							readOnly = true;
+						}
+					];
+
+					# OpenVPN client service
+					services.openvpn.servers.airvpn = {
+						config = ''
+							config /etc/openvpn/air/AirVPN_United-States_UDP-443.ovpn
+						'';
+						autoStart = true;
+					};
+
+					environment.systemPackages = with pkgs; [
+						openvpn
+						rclone
+						tmux
+						nmap
+					];
+				})];
+			};
+
 			crash = {};
 		};
 	};