net-config-multinode: make controlplane int idempotent

When doing a stack-update, it will try to create the control plane
interface again.
Add this conditional so the interface is not created if already exist.

Note: this code has been taken from tripleo-ci and is consistent with
how multinode jobs are currently tested.

Co-Authored-By: James Slagle <jslagle@redhat.com>
Co-Authored-By: Steven Hardy <shardy@redhat.com>
Co-Authored-By: Mathieu Bultel <mbultel@redhat.com>

Change-Id: I773fdf5359cead6961b595e3c8192b02406452b7
Related-Bug: #1661412
This commit is contained in:
Emilien Macchi 2017-02-03 09:17:59 -05:00
parent ec24ed7dd8
commit f48c665099
1 changed files with 3 additions and 1 deletions

View File

@ -47,7 +47,9 @@ resources:
str_replace:
template: |
#!/bin/bash
ip addr add CONTROLPLANEIP/CONTROLPLANESUBNETCIDR dev $bridge_name
if ! ip addr show dev $bridge_name | grep CONTROLPLANEIP/CONTROLPLANESUBNETCIDR; then
ip addr add CONTROLPLANEIP/CONTROLPLANESUBNETCIDR dev $bridge_name
fi
params:
CONTROLPLANEIP: {get_param: ControlPlaneIp}
CONTROLPLANESUBNETCIDR: {get_param: ControlPlaneSubnetCidr}