hw accell and device mapper container for dev/dri usage in swarm

configuration.nix

@@ -8,19 +8,25 @@
   imports =
     [ # Include the results of the hardware scan...
       ./hardware-configuration.nix
+      
       # ...and additional configurations...
       ./var_reg.nix 
       ./vars.nix
+
+      # System
       ./users.nix
       ./program-homemanager.nix
       ./ssh.nix
-      ./docker.nix
-      ./keepalived.nix
 
+      # Hardware
       ./nfs-mount.nix
+      ./hwaccel.nix
 
+      # Services
+      ./keepalived.nix
       ./wireguard.nix
-         
+      ./docker.nix
+      ./docker-device-mapper.nix         
     ];
 
   # Use the systemd-boot EFI boot loader and enable that sweet zfs stuff.