Fix read non-existent file bug

loculus-project · Sep 11, 2024 · 2c7d993 · 2c7d993
1 parent 679ec99
commit 2c7d993
Showing 1 changed file with 10 additions and 2 deletions.
diff --git a/kubernetes/loculus/silo_import_job.sh b/kubernetes/loculus/silo_import_job.sh
@@ -160,10 +160,18 @@ preprocessing() {
   update_snapshot_time
 }
 
+filecontent_or_zero() {
+  if [ -f "$1" ]; then
+    cat "$1"
+  else
+    echo 0
+  fi
+}
+
 update_snapshot_time() {
   echo "Updating snapshot times"
-  new_snapshot_time=$(cat "$new_snapshot_time_path")
-  old_snapshot_time=$(cat "$current_snapshot_time_path")
+  new_snapshot_time=$(filecontent_or_zero "$new_snapshot_time_path")
+  old_snapshot_time=$(filecontent_or_zero "$current_snapshot_time_path")
   echo "Updating snapshot time from $old_snapshot_time to $new_snapshot_time"
   cp "$new_snapshot_time_path" "$current_snapshot_time_path"
 }