fix: exit properly if db-sync stops

IntersectMBO · Mar 1, 2023 · c90a6f3 · c90a6f3
1 parent a6fa3a2
commit c90a6f3
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/nix/cardano/entrypoints.nix b/nix/cardano/entrypoints.nix
@@ -387,10 +387,18 @@ in {
         while true
         do
           i+=1
+
+          if ! jobs %%; then
+            echo "exiting: db-sync failed" >&2
+            status=$(wait "$pid_to_signal")
+            exit "$status"
+          fi
+
           # renew credentials lease every 2 minutes
           if [[ $(( i % 8 )) -eq 0 ]]; then
             renew_lease
           fi
+
           sleep 15
           echo "Service discovery heartbeat - every 15 seconds" >&2
           original_addr="$PSQL_ADDR0"