zfs: add lzop and mbuffer for syncoid

diff --git a/nixos/profiles/systems/zfs.nix b/nixos/profiles/systems/zfs.nix
index 212ec2cf93578adb32046d675fea960612f81571..6b4dd10f9caaedd66a289f535d7a07c0269baab7 100644 (file)
--- a/nixos/profiles/systems/zfs.nix
+++ b/nixos/profiles/systems/zfs.nix
@@ -20,4 +20,10 @@ boot.zfs.requestEncryptionCredentials = lib.mkDefault true;
 
 # Enables periodic scrubbing of ZFS pools.
 services.zfs.autoScrub.enable = true;
+
+# Add tools useful with zfs send/receive
+environment.systemPackages = [
+  pkgs.lzop
+  pkgs.mbuffer
+];
 }