Add home-backup script with daily systemd timer

Backs up ~ to encrypted ZFS dataset on f2 (zdata/enc/earth-backup) via
rsync over SSH. Excludes caches, trash, build artifacts, git checkouts,
syncthing, and media libraries. Adds systemd user service+timer (daily)
and enables it via Rex home_systemd_user task.

Amp-Thread-ID: https://ampcode.com/threads/T-019f0cc8-1a8f-71ab-8a1c-914d7cdb055a
Co-authored-by: Amp <amp@ampcode.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/Rexfile b/Rexfile
index 8cfc771..c85ce65 100644
--- a/Rexfile
+++ b/Rexfile
@@ -470,6 +470,10 @@ task 'home_systemd_user', sub {
     # Enable the random-wallpaper timer so it starts on login.
     Rex::Logger::info('Enabling random-wallpaper.timer');
     run 'systemctl --user enable random-wallpaper.timer';
+
+    # Enable the home-backup timer so it starts on login.
+    Rex::Logger::info('Enabling home-backup.timer');
+    run 'systemctl --user enable home-backup.timer';
 };
 
 desc 'Install all my ~ files';