1 files changed, 9 insertions, 12 deletions
diff --git a/nixos/hosts/apocalypse/backup.nix b/nixos/hosts/apocalypse/backup.nix
index de22bd3..646ff6c 100644
--- a/nixos/hosts/apocalypse/backup.nix
+++ b/nixos/hosts/apocalypse/backup.nix
@@ -1,28 +1,25 @@
 { config, lib, pkgs, modulesPath, ...}:
 {
+  environment.systemPackages = with pkgs; [
+    btrbk
+    lz4
+  ];
+  
   services.btrbk = {
+  extraPackages = with pkgs; [ lz4 ];
   instances."remote_vault" = {
     onCalendar = "weekly";
     settings = {
-      ssh_identity = "/etc/btrbk_key"; # NOTE: must be readable by user/group btrbk
-      ssh_user = "vault";
+      ssh_identity = "/etc/vault_key"; # NOTE: must be readable by user/group btrbk
+      ssh_user = "vaultmanager";
       stream_compress = "lz4";
       volume."/btrfs_root" = {
         target = "ssh://10.100.0.1/vault/backups/apocalypse";
         subvolume = { 
-          nixos = { 
+          "@root" = { 
             snapshot_create = "always";
           };  
         };
-        # "nixos" could instead be an attribute set with other volumes to
-        # back up and to give subvolume specific configuration.
-        # See man btrbk.conf for possible options.
-        /*
-        subvolume = {
-          home = { snapshot_create = "always"; };
-          nixos = {};
-        };
-        */
       };
     };
   };