[durutti] expose nixosModule for configuring host of durruti

machines/durruti/host_config.nix

@@ -0,0 +1,42 @@
+{ config, lib, options, pkgs, ... }:
+
+with lib;
+
+let
+  cfg = config.services.malobeo;
+{
+  options = {
+    services.malobeo = {
+      enable = mkOption {
+        default = false;
+        type = types.bool;
+        description = lib.mdDoc "Enable malobeo infrastructure.";
+      };
+
+      host_ip = mkOption {
+        type = types.str;
+        default = "";
+        description = lib.mdDoc "ip of nix container provided for malo"; 
+      };
+    };
+  };
+
+  config = mkIf cfg.enable
+  { 
+    assertions = [
+      {
+        assertion = cfg.host_ip == "";
+        message = ''
+          You need to specify host_ip of the nix container
+        '';
+      }
+    ];
+
+    services.nginx.virtualHosts."tasklist.malobeo.org" = {
+      forceSSL = true;
+      enableACME= true;
+      locations."/".proxyPass = "http://10.233.1.2:8080"
+    };
+
+  };
+}