Github user romain-dartigues commented on a diff in the pull request:
https://github.com/apache/cloudstack/pull/1604#discussion_r89310394
--- Diff: systemvm/patches/debian/config/opt/cloud/bin/cs/CsHelper.py ---
@@ -179,12 +179,12 @@ def get_hostname():
return line.strip()
-def execute(command):
+def execute(command, wait=True):
""" Execute command """
logging.debug("Executing: %s" % command)
p = subprocess.Popen(command, stdout=subprocess.PIPE,
stderr=subprocess.PIPE, shell=True)
- result = p.communicate()[0]
- return result.splitlines()
+ if wait:
+ return p.communicate()[0].splitlines()
--- End diff --
@jburwell < I think your request, while valid, goes beyond the scope of
this patch which was made to fix a problem we have in production.
To wait for an amount of time, it would be required to spawn a separate
thread, as the `timeout` argument was added in Python 3 (3.2 I think).
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