nixos: increase RAM in ERIS subsystem

nixos-modules/eris/rom-fs.nix

@@ -15,7 +15,7 @@
 
         in  ${./rom-vfs.dhall}
               "${config.block.partitions.store.guid}"
-              Sigil.Init.Resources::{ caps = 256, ram = Sigil.units.MiB 16 }
+              Sigil.Init.Resources::{ caps = 256, ram = Sigil.units.MiB 32 }
               ( VFS.vfs
                   [ VFS.leafAttrs
                       "plugin"

nixos-modules/eris/rom-memory.nix

@@ -13,7 +13,7 @@
 
         in  ${./rom-vfs.dhall}
               ${../partition-type}
-              Sigil.Init.Resources::{=}
+              Sigil.Init.Resources::{ ram = Sigil.units.MiB 4 }
               ( VFS.vfs
                   [ VFS.leafAttrs
                       "tar"

tests/graphics.nix

@@ -0,0 +1,27 @@
+{
+  name = "tor";
+  machine = { config, lib, pkgs, ... }: {
+
+    virtualisation.memorySize = 768;
+
+    genode.gui.consoleLog.enable = true;
+    genode.core.storeBackend = "fs";
+    hardware.genode.usb.enable = true;
+    hardware.genode.usb.storage.enable = true;
+
+    services.tor = {
+      # enable = true;
+      client.enable = false;
+      extraConfig = ''
+        Log [general,net,config,fs]debug stdout
+      '';
+      relay = {
+        enable = true;
+        port = 80;
+        role = "relay";
+        bridgeTransports = [ ];
+      };
+    };
+
+  };
+}