Adding sleep 0 as workaround when copying files with kubectl exec
SUMMARY
For all the commands executed remotely, ** && sleep 0** will be
appended as a workaround for all the commands to terminate properly:
16def8050a/lib/ansible/plugins/action/__init__.py (L1243)
Workaround will be applied in case of kubectl exec too:
kubernetes.core/plugins/connection/kubectl.py
Line 300
in
b19ff9d
super(Connection, self).exec_command(cmd, in_data=in_data, sudoable=sudoable)
That is not the case in the case of the file copy executed by using kubectl exec, therefore it is possible for the kubectl exec to
terminate before dd finishes properly causing the file to be truncated.
ISSUE TYPE
Bugfix Pull Request
COMPONENT NAME
changelogs/fragments/321-kubectl_sleep.yml
plugins/connection/kubectl.py
