From d9a20013b9b4a83f26dd1a239eaf0d2c6ef9cece Mon Sep 17 00:00:00 2001
From: Kabbone <tobias@opel-online.de>
Date: Mon, 14 Oct 2024 20:08:16 +0200
Subject: [PATCH] add lifebook to backup

---
 hosts/lifebook/hardware-configuration.nix  | 28 ++++++++++++++++++++++
 hosts/nasbackup/hardware-configuration.nix |  4 ++++
 2 files changed, 32 insertions(+)

diff --git a/hosts/lifebook/hardware-configuration.nix b/hosts/lifebook/hardware-configuration.nix
index 8bda423..0ebf25c 100644
--- a/hosts/lifebook/hardware-configuration.nix
+++ b/hosts/lifebook/hardware-configuration.nix
@@ -61,6 +61,7 @@
           '';
 
       btrbk = {
+          extraPackages = [ pkgs.lz4 pkgs.mbuffer ];
           instances = {
               hf = {
                   onCalendar = "hourly";
@@ -84,6 +85,33 @@
                   };
               };
           };
+          bak = {
+              onCalendar = "daily";
+              settings = {
+	          stream_buffer = "256m";
+                  stream_compress = "lz4";
+                  incremental = "yes";
+                  snapshot_create = "no";
+                  snapshot_dir = "@snapshots";
+                  timestamp_format = "long";
+
+                  snapshot_preserve_min = "all";
+                  target_preserve_min = "no";
+                  target_preserve = "2m 4w";
+
+                  ssh_identity = "/etc/btrbk/ssh/id_ed25519_btrbk_nas";
+                  ssh_user = "btrbk";
+                
+                  volume =  {
+                      "/mnt/snapshots/root" = {
+                          subvolume = {
+                              "@home" = {};
+                          };
+		          target = "ssh://jupiter.home.opel-online.de:2220/mnt/snapshots/Mars/@snapshots/@lifebook";
+                      };
+                  };
+	      };
+	  };
       };
   };
 
diff --git a/hosts/nasbackup/hardware-configuration.nix b/hosts/nasbackup/hardware-configuration.nix
index ff6d542..04cda93 100644
--- a/hosts/nasbackup/hardware-configuration.nix
+++ b/hosts/nasbackup/hardware-configuration.nix
@@ -104,6 +104,10 @@
 				  target = "/mnt/nas/Backups/Hades";
 				  snapshot_dir = "@snapshots/@hades";
 			      };
+                              "@lifebook/@home" = {
+				  target = "/mnt/nas/Backups/Lifebook";
+				  snapshot_dir = "@snapshots/@lifebook";
+			      };
                           };
                       };
                   };