cloud init migration

modules/nixos/services/openiscsi/default.nix

@@ -4,6 +4,7 @@ let
   inherit (lib.${namespace}) mkOpt mkBoolOpt;
 
   cfg = config.${namespace}.services.openiscsi;
+  cloudInitEnabled = config.${namespace}.services.cloud-init.enable;
 in
 {
   options.${namespace}.services.openiscsi = {
@@ -30,5 +31,27 @@ in
       ln -sf ${pkgs.openiscsi}/bin/iscsiadm /usr/bin/iscsiadm
       ln -sf ${pkgs.openiscsi}/bin/iscsid /usr/bin/iscsid
     '';
+
+    # Cloud Init Compatibility
+    environment.etc."iscsi/initiatorname.iscsi".enable = mkIf cloudInitEnabled false;
+    systemd.services.iscsi-initiator-setup = mkIf cloudInitEnabled {
+      description = "Setup iSCSI Initiator Name";
+      requires = [ "cloud-final.service" ];
+      before = [ "iscsid.service" ];
+      after = [ "cloud-final.service" ];
+      wantedBy = [ "multi-user.target" ];
+
+      serviceConfig = {
+        Type = "oneshot";
+        RemainAfterExit = true;
+      };
+
+      path = [ pkgs.hostname pkgs.util-linux ];
+      script = ''
+        mkdir -p /run/iscsi
+        echo "InitiatorName=iqn.2025.org.nixos:$(hostname)" > /run/iscsi/initiatorname.iscsi
+        mount --bind /run/iscsi/initiatorname.iscsi /etc/iscsi/initiatorname.iscsi
+      '';
+    };
   };
 }

modules/nixos/services/rke2/default.nix

@@ -1,4 +1,4 @@
-{ config, lib, namespace, ... }:
+{ config, pkgs, lib, namespace, ... }:
 let
   inherit (lib) types mkIf;
   inherit (lib.${namespace}) mkOpt mkBoolOpt;
@@ -32,6 +32,8 @@ in
       7946 # memberlist
     ];
 
+    environment.systemPackages = with pkgs; [ nfs-utils ];
+
     networking.firewall.allowedUDPPorts = mkIf cfg.openFirewall [
       # RKE2 Ports - https://docs.rke2.io/install/requirements#networking
       8472 # Canal CNI with VXLAN
@@ -41,5 +43,11 @@ in
       # MetalLB
       7946 # memberlist
     ];
+
+    # Cloud Init
+    systemd.services.rke2-server = mkIf config.${namespace}.services.cloud-init.enable {
+      after = [ "cloud-final.service" ];
+      requires = [ "cloud-final.service" ];
+    };
   };
 }