nixos/colony: Add darts VM

nixos/boxes/colony/default.nix

@@ -276,6 +276,29 @@ in
                   }
                 ];
               };
+
+              "90-vm-darts" = {
+                matchConfig.Name = "vm-darts";
+                address = [
+                  (net.cidr.subnet 8 2 prefixes.cust.v4)
+                  prefixes.darts.v6
+                ];
+                networkConfig = {
+                  IPv6AcceptRA = false;
+                  IPv6SendRA = true;
+                };
+                ipv6Prefixes = [
+                  {
+                    ipv6PrefixConfig.Prefix = prefixes.darts.v6;
+                  }
+                ];
+                routes = map (r: { routeConfig = r; }) [
+                  {
+                    Destination = prefixes.darts.v4;
+                    Scope = "link";
+                  }
+                ];
+              };
             };
           };
         };
@@ -307,7 +330,7 @@ in
           firewall = {
             trustedInterfaces = [ "vms" ];
             extraRules = ''
-              define cust = { vm-mail }
+              define cust = { vm-mail, vm-darts }
               table inet filter {
                 chain forward {
                   # Trust that the outer firewall has done the filtering!

nixos/boxes/colony/vms/default.nix

@@ -31,7 +31,8 @@
         driver = "file";
         #filename = "${systems.installer.configuration.config.my.buildAs.iso}/iso/nixos-installer-devplayer0.iso";
         #filename = "/persist/home/dev/nixos-installer-devplayer0.iso";
-        filename = "/persist/home/dev/debian-12.1.0-amd64-netinst.iso";
+        #filename = "/persist/home/dev/debian-12.1.0-amd64-netinst.iso";
+        filename = "/persist/home/dev/ubuntu-22.04.3-live-server-amd64.iso";
         read-only = "on";
       };
       format.driver = "raw";
@@ -217,6 +218,24 @@
               (vmLVM "mail" "data")
             ];
           };
+
+          darts = {
+            uuid = "ee3882a9-5616-4fcb-83d7-89eb41a84d28";
+            cpu = "host,topoext";
+            smp = {
+              cpus = 4;
+              threads = 2;
+            };
+            memory = 16384;
+            networks.public = {
+              bridge = null;
+              mac = "52:54:00:a8:29:cd";
+            };
+            cleanShutdown.timeout = 120;
+            drives = [
+              (mkMerge [ (vmLVM "darts" "root") { frontendOpts.bootindex = 0; } ])
+            ];
+          };
         };
       };
     };

nixos/boxes/colony/vms/estuary/default.nix

@@ -315,6 +315,10 @@ in
                           Destination = prefixes.vip1;
                           Gateway = allAssignments.colony.routing.ipv4.address;
                         }
+                        {
+                          Destination = prefixes.darts.v4;
+                          Gateway = allAssignments.colony.routing.ipv4.address;
+                        }
                         {
                           Destination = prefixes.cust.v6;
                           Gateway = allAssignments.colony.internal.ipv6.address;
@@ -429,7 +433,7 @@ in
                       return
                     }
                     chain filter-routing {
-                      ip daddr ${prefixes.mail.v4} accept
+                      ip daddr { ${prefixes.mail.v4}, ${prefixes.darts.v4} } accept
                       ip6 daddr ${prefixes.cust.v6} accept
 
                       tcp flags & (fin|syn|rst|ack) == syn ct state new jump routing-tcp

nixos/boxes/colony/vms/estuary/dns.nix

@@ -152,6 +152,9 @@ in
             mail-vm IN A ${net.cidr.host 0 prefixes.mail.v4}
             mail-vm IN AAAA ${net.cidr.host 1 prefixes.mail.v6}
 
+            darts-cust IN A ${net.cidr.host 0 prefixes.darts.v4}
+            darts-cust IN AAAA ${net.cidr.host 1 prefixes.darts.v6}
+
             andrey-cust IN A ${allAssignments.kelder.estuary.ipv4.address}
 
             $TTL 3
@@ -202,6 +205,8 @@ in
 
             1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2 IN PTR mail.nul.ie.
 
+            1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.0.0.2 IN PTR darts-cust.${config.networking.domain}.
+
             ${lib.my.dns.ptr6Records {
               inherit allAssignments names;
               domain = config.networking.domain;