From 7f508bdc34456aa2494097927da3a6f3bd1d7014 Mon Sep 17 00:00:00 2001
From: Claude <noreply@anthropic.com>
Date: Sat, 28 Mar 2026 13:44:38 +0000
Subject: [PATCH] feat: install daily backup systemd timer from start.sh

Adds hiy-backup.service + hiy-backup.timer alongside the existing
hiy-update.timer. Runs backup.sh at 03:00 daily with Persistent=true
so a missed run executes on next boot.

https://claude.ai/code/session_01FKCW3FDjNFj6jve4niMFXH
---
 infra/start.sh | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)

diff --git a/infra/start.sh b/infra/start.sh
index 67c84ea..42ba092 100755
--- a/infra/start.sh
+++ b/infra/start.sh
@@ -217,3 +217,36 @@ UNIT
 systemctl --user daemon-reload
 systemctl --user enable --now hiy-update.timer
 echo "[hiy] Auto-update timer installed: systemctl --user status hiy-update.timer"
+
+# ── Install systemd timer for daily backup ────────────────────────────────────
+BACKUP_SERVICE="$SERVICE_DIR/hiy-backup.service"
+BACKUP_TIMER="$SERVICE_DIR/hiy-backup.timer"
+
+cat > "$BACKUP_SERVICE" <<UNIT
+[Unit]
+Description=HIY daily backup
+
+[Service]
+Type=oneshot
+Environment=PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/home/$(id -un)/.local/bin
+ExecStart=${SCRIPT_DIR}/backup.sh
+StandardOutput=journal
+StandardError=journal
+UNIT
+
+cat > "$BACKUP_TIMER" <<UNIT
+[Unit]
+Description=HIY daily backup at 03:00
+
+[Timer]
+OnCalendar=*-*-* 03:00:00
+Persistent=true
+Unit=hiy-backup.service
+
+[Install]
+WantedBy=timers.target
+UNIT
+
+systemctl --user daemon-reload
+systemctl --user enable --now hiy-backup.timer
+echo "[hiy] Backup timer installed: systemctl --user status hiy-backup.timer"
-- 
2.45.3