Set MiqWorker system_uid if missing on kubernetes

app/models/miq_server/worker_management/kubernetes.rb

@@ -21,7 +21,20 @@ def sync_from_system
   end
 
   def sync_starting_workers
+    # Get a list of pods that aren't currently assigned to MiqWorker records
+    pods_without_workers = current_pods.keys - MiqWorker.server_scope.pluck(:system_uid).compact
+
     MiqWorker.find_all_starting.reject(&:rails_worker?).each do |worker|
+      # If the current worker doesn't have a system_uid assigned then find the first
+      # pod available for our worker type and link them up.
+      if worker.system_uid.nil?
+        system_uid = pods_without_workers.detect { |pod_name| pod_name.start_with?(worker.worker_deployment_name) }
+        if system_uid
+          pods_without_workers.delete(system_uid)
+          worker.update!(:system_uid => system_uid)
+        end
+      end
+
       worker_pod = current_pods[worker.system_uid]
       next if worker_pod.nil?