nextcloud: init

hosts/dishwasher/configuration.nix

@@ -61,6 +61,7 @@
   # List services that you want to enable:
 
   # Enable the OpenSSH daemon.
+  programs.mosh.enable = true;
   services.openssh = {
     enable = true;
     permitRootLogin = "prohibit-password";

hosts/dishwasher/default.nix

@@ -4,5 +4,6 @@
     ./hardware-configuration.nix
     ./secrets.nix
     ./oxalab.nix
+    ./mcvm-network.nix
   ];
 }

hosts/dishwasher/hardware-configuration.nix

@@ -31,6 +31,12 @@
       options = [ "subvol=var-log" "compress=zstd" "noatime" ];
     };
 
+  fileSystems."/var/microvms" =
+    { device = "/dev/disk/by-uuid/2971597a-b364-405d-8bb2-287556e819e1";
+      fsType = "btrfs";
+      options = [ "subvol=microvms" "compress=zstd" "noatime" ];
+    };
+
   fileSystems."/nix" =
     { device = "/dev/disk/by-uuid/2971597a-b364-405d-8bb2-287556e819e1";
       fsType = "btrfs";

hosts/dishwasher/mcvm-network.nix

@@ -0,0 +1,51 @@
+{ config, pkgs, ... }: {
+  systemd.network = {
+    netdevs."microvm-bridge".netdevConfig = {
+      Kind = "bridge";
+      Name = "microvm-bridge";
+    };
+
+    networks."0-microvm-bridge" = {
+      matchConfig.Name = "microvm-bridge";
+      networkConfig = {
+        DHCPServer = false;
+        IPv6SendRA = true;
+      };
+      addresses = [ {
+        addressConfig.Address = "10.99.99.1/24";
+        } {
+        addressConfig.Address = "fd12:3456:789a::1/64";
+        } ];
+        ipv6Prefixes = [ {
+        ipv6PrefixConfig.Prefix = "fd12:3456:789a::/64";
+        } ];
+      # networkConfig = {
+      #   Address = "10.99.99.1/24";
+      #   IPForward = "ipv4";
+      # };
+      # routes = [{
+      #   routeConfig = {
+      #   GatewayOnLink = true;
+      # };}];
+        # IPForward = "ipv4";
+        # DHCPServer = true;
+        # IPv6SendRA = true;
+      # addresses = [{
+      #   addressConfig.Address = "10.99.99.1/24";
+      # }];
+    };
+
+    networks."1-microvm-bridge" = {
+      matchConfig.Name = "vm-*";
+      networkConfig.Bridge = "microvm-bridge";
+    };
+  };
+
+  networking.nat = {
+    enable = true;
+    enableIPv6 = true;
+    externalInterface = "enp1s0";
+    internalInterfaces = [ "microvm-bridge" ];
+  };
+
+}