tests: fix RpkTool.group_describe failure

If coordinator isn't available, we should retry, not throw. Fixes redpanda-data#5079
jcsp · Jul 25, 2022 · c4747e2 · c4747e2
1 parent 8bcf87f
commit c4747e2
Showing 1 changed file with 9 additions and 1 deletion.
diff --git a/tests/rptest/clients/rpk.py b/tests/rptest/clients/rpk.py
@@ -360,7 +360,15 @@ def parse_partition(string):
 
         def try_describe_group(group):
             cmd = ["describe", group]
-            out = self._run_group(cmd)
+            try:
+                out = self._run_group(cmd)
+            except RpkException as e:
+                if "COORDINATOR_NOT_AVAILABLE" in e.msg:
+                    # Transient, return None to retry
+                    return None
+                else:
+                    raise
+
             lines = out.splitlines()
 
             group_name = parse_field("GROUP", lines[0])