qa/tasks/qemu: add a parameter to wait for workloads detect qemu fini…

…shed In the case when a workload needs to detect qemu finished by running a check with a periodicity of N sec it needs to set time_wait to 2 * N in order to avoid races on finish. Signed-off-by: Mykola Golub <[email protected]>
jeffrey4l · Mar 29, 2018 · af15b2c · af15b2c
1 parent 67e0165
commit af15b2c
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/qa/tasks/qemu.py b/qa/tasks/qemu.py
@@ -7,6 +7,7 @@
 import logging
 import os
 import yaml
+import time
 
 from teuthology import misc as teuthology
 from teuthology import contextutil
@@ -407,6 +408,7 @@ def run_qemu(ctx, config):
                     cachemode=cachemode,
                     ),
                 ])
+        time_wait = client_config.get('time_wait', 0)
 
         log.info('starting qemu...')
         procs.append(
@@ -424,6 +426,11 @@ def run_qemu(ctx, config):
         log.info('waiting for qemu tests to finish...')
         run.wait(procs)
 
+        if time_wait > 0:
+            log.debug('waiting {time_wait} sec for workloads detect finish...'.format(
+                time_wait=time_wait));
+            time.sleep(time_wait)
+
         log.debug('checking that qemu tests succeeded...')
         for client in config.iterkeys():
             (remote,) = ctx.cluster.only(client).remotes.keys()