openstack/neutron
Code Issues Proposed changes

Add RHEL8 platform-python to the L3 rootwrap filters

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In L3 rootwrap filters we have filter to kill
neutron-keepalived-state-change process.
As this process is run under python, in commit [1] we added
KillFilter rules to allow kill various Python processes.

In RHEL8 there are "system" and "user" python versions provided.
It is called "platform-python" and is placed in /usr/libexec dir.
Details about it are in [2].

So this patch adds to neutron-keepalived-state-change Kill filters also
/usr/libexec/platform-python and /usr/libexec/platform-python3.6 to
allow killing this process on RHEL8 based OS.

[1] https://review.opendev.org/#/c/636710/
[2] https://developers.redhat.com/blog/2018/11/14/python-in-rhel-8/

Change-Id: Iafdaf2c1a6e5c1f5de856ff99e04c72c911c5123
This commit is contained in:
Slawek Kaplonski 2019-05-17 10:15:45 +02:00
parent 1134b2a44d
commit 4597dfc136
1 changed files with 6 additions and 0 deletions
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6
etc/neutron/rootwrap.d/l3.filters
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@ -69,3 +69,9 @@ kill_keepalived_monitor_py3: KillFilter, root, python3, -15
kill_keepalived_monitor_py35: KillFilter, root, python3.5, -15
kill_keepalived_monitor_py36: KillFilter, root, python3.6, -15
kill_keepalived_monitor_py37: KillFilter, root, python3.7, -15
# For e.g. RHEL8 neutron-keepalived-state-change is run by "system python"
# which is /usr/libexec/platform-python3.6 so this should be in filters also.
# Path /usr/libexec isn't in PATH by default so it has to be given here as
# absolute path
kill_keepalived_monitor_platform_py: KillFilter, root, /usr/libexec/platform-python, -15
kill_keepalived_monitor_platform_py36: KillFilter, root, /usr/libexec/platform-python3.6, -15