From 6a16de8d1681c0fbd5eb9422aab82b8b9716bd9f Mon Sep 17 00:00:00 2001
From: ItsDrike <itsdrike@protonmail.com>
Date: Wed, 19 Jun 2024 17:15:53 +0200
Subject: [PATCH] Persist /var/log in voyager

---
 hosts/voyager/default.nix           | 4 ++++
 system/shared/impermanence/root.nix | 3 +++
 2 files changed, 7 insertions(+)

diff --git a/hosts/voyager/default.nix b/hosts/voyager/default.nix
index 27e72a1..3abc33c 100644
--- a/hosts/voyager/default.nix
+++ b/hosts/voyager/default.nix
@@ -44,6 +44,10 @@
           # Some people use /nix/persist/system for this, leaving persistent files in /nix subvolume
           # I much prefer using a standalone subvolume for this though.
           persistentMountPoint = "/persist";
+
+          extraDirectories = [
+            "/var/log"
+          ];
         };
 
         # Configure automatic root subvolume wiping on boot from initrd
diff --git a/system/shared/impermanence/root.nix b/system/shared/impermanence/root.nix
index b24b053..4633728 100644
--- a/system/shared/impermanence/root.nix
+++ b/system/shared/impermanence/root.nix
@@ -32,6 +32,9 @@ in
         "/etc/nixos" # NixOS configuration source
         "/etc/NetworkManager/system-connections" # saved network connections
         "/var/db/sudo" # keeps track of who got the sudo lecture already
+        # "/var/log" # I sometimes use a subvolume for this, added manually if not
+        "/var/lib/nixos"
+        "/var/lib/bluetooth"
         "/var/lib/systemd/coredump" # captured coredumps 
       ] ++ cfg.extraDirectories;