From b92cae3c69987b16e6c01bfb1205400d88a24e58 Mon Sep 17 00:00:00 2001
From: Yan Lin <github@yanlincs.com>
Date: Tue, 2 Dec 2025 02:11:18 +0100
Subject: [PATCH] tune cron schedules

---
 config/immich.nix         |  4 ++--
 hosts/nixos/hs/home.nix   |  2 +-
 hosts/nixos/hs/system.nix | 15 ++-------------
 3 files changed, 5 insertions(+), 16 deletions(-)

diff --git a/config/immich.nix b/config/immich.nix
index 8ce94a1..b179c57 100644
--- a/config/immich.nix
+++ b/config/immich.nix
@@ -90,8 +90,8 @@
   # External library management
   library = {
     scan = {
-      cronExpression = "0 0 * * *";  # Daily at midnight
-      enabled = true;  # Scan external libraries for changes
+      cronExpression = "0 19 * * *";
+      enabled = false;  # Scan external libraries for changes
     };
     watch.enabled = true;  # Don't watch for real-time changes (saves resources)
   };
diff --git a/hosts/nixos/hs/home.nix b/hosts/nixos/hs/home.nix
index edec75b..c435b73 100644
--- a/hosts/nixos/hs/home.nix
+++ b/hosts/nixos/hs/home.nix
@@ -14,7 +14,7 @@
   services.scheduled-commands.aicloud-backup = {
     enable = true;
     description = "Backup aicloud files";
-    interval = "*-*-* 12:00:00";
+    interval = "*-*-* 18:00:00";
     commands = [
       "rsync -avP aicloud:~/ /mnt/storage/Backup/aicloud/ --exclude='/.*'"
     ];
diff --git a/hosts/nixos/hs/system.nix b/hosts/nixos/hs/system.nix
index bda433c..d23317b 100644
--- a/hosts/nixos/hs/system.nix
+++ b/hosts/nixos/hs/system.nix
@@ -13,12 +13,6 @@
     ../../../modules/media-server.nix
   ];
 
-  # Automatic container updates
-  virtualisation.podman.updateContainers = {
-    enable = true;
-    interval = "Wed *-*-* 06:00:00";
-  };
-
   # GRUB bootloader with ZFS support
   boot.loader.grub = {
     enable = true;
@@ -182,7 +176,7 @@
     };
     
     # Sync and scrub schedule
-    sync.interval = "03:00";
+    sync.interval = "02:00";
     scrub.interval = "Mon *-*-* 06:00:00";
     
     # Files and directories to exclude from parity
@@ -235,12 +229,7 @@
       "/mnt/storage/Media/DCIM"
       "/mnt/storage/Media/nsfw"
     ];
-    # Examples:
-    # backupFrequency = "daily";           # Midnight (default)
-    # backupFrequency = "*-*-* 03:00:00";  # Every day at 3:00 AM
-    # backupFrequency = "*-*-* 22:30:00";  # Every day at 10:30 PM
-    # backupFrequency = "Mon,Wed,Fri 02:00:00"; # Mon/Wed/Fri at 2:00 AM
-    backupFrequency = "daily";
+    backupFrequency = "*-*-* 00:00:00";
     retention = {
       keepDaily = 7;
       keepWeekly = 4;