From 20dd33379954d636fafbb15fbaf5b68599400d8e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Geoffrey=20=E2=80=9CFrogeye=E2=80=9D=20Preud=27homme?=
 <geoffrey@frogeye.fr>
Date: Fri, 22 Mar 2024 18:04:23 +0100
Subject: [PATCH] curacao: Try deduplication

---
 curacao/dedup/default.nix | 15 +++++++++++++++
 curacao/default.nix       |  1 +
 2 files changed, 16 insertions(+)
 create mode 100644 curacao/dedup/default.nix

diff --git a/curacao/dedup/default.nix b/curacao/dedup/default.nix
new file mode 100644
index 0000000..3c22483
--- /dev/null
+++ b/curacao/dedup/default.nix
@@ -0,0 +1,15 @@
+{ pkgs, lib, config, ... }:
+{
+  config = {
+    services.beesd.filesystems = {
+      razmo = {
+        spec = "/mnt/razmo";
+        hashTableSizeMB = 512; # Recommended for 1 TiB, ×2 for compression, x2 for time
+      };
+      rapido = {
+        spec = "/mnt/rapido";
+        hashTableSizeMB = 128; # 4 times smaller disk, 4 times smaller hashtable?
+      };
+    };
+  };
+}
diff --git a/curacao/default.nix b/curacao/default.nix
index b432912..8107c18 100644
--- a/curacao/default.nix
+++ b/curacao/default.nix
@@ -5,6 +5,7 @@
   };
   imports = [
     ./backup
+    ./dedup
     ./disko.nix
     ./features.nix
     ./hardware.nix