fix: [alert] NetbirdVpsBackupStale (netbird-backup) (#714 )

2026-08-29 03:45:07 +00:00
1 changed files with 6 additions and 1 deletions
@@ -14,5 +14,10 @@
 set -eu
 tmp=$(mktemp -d)
 trap 'rm -rf "$tmp"' EXIT
-sqlite3 /opt/netbird/management/store.db ".backup '$tmp/store.db'"
+# sqlite3's busy timeout defaults to 0 ms, so the online-backup API gives
+# up the instant it cannot take its read lock on store.db — which is what
+# a live netbird-management write does. Wait the writer out instead of
+# failing the nightly job; 60 s fits well inside the puller's
+# activeDeadlineSeconds: 600 against a normal runtime of ~15-19 s.
+sqlite3 -cmd '.timeout 60000' /opt/netbird/management/store.db ".backup '$tmp/store.db'"
 tar -C "$tmp" -czf - store.db