From 49c03164d472a80b988771b5d074a58cdbcee692 Mon Sep 17 00:00:00 2001
From: Or Idgar <oidgar@redhat.com>
Date: Tue, 23 Jan 2018 13:29:34 +0000
Subject: [PATCH] Ensure packages for octavia only when EnablePackageInstall is
 True

Changing the ansible task for ensuring packages to run only when
EnablePackageInstall is True.
Also removed the step4 tag from this task as there are no tags
in host_prep_tasks.

Change-Id: I1374b20ec66694fe661183e089f8d88473be11a9
---
 docker/services/octavia-worker.yaml | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/docker/services/octavia-worker.yaml b/docker/services/octavia-worker.yaml
index f42e60a2ab..1f6b790a79 100644
--- a/docker/services/octavia-worker.yaml
+++ b/docker/services/octavia-worker.yaml
@@ -36,6 +36,10 @@ parameters:
     default: {}
     description: Parameters specific to the role
     type: json
+  EnablePackageInstall:
+    default: 'false'
+    description: Set to true to enable package installation at deploy time
+    type: boolean
 
 resources:
 
@@ -134,11 +138,11 @@ outputs:
           ignore_errors: true
         - name: Ensure packages required for configuring octavia are present
           yum: name={{item}}  state=present
-          tags: step4
           with_items:
             - python2-neutronclient
             - python2-openstackclient
             - openssl
+          when: {get_param: EnablePackageInstall}
       upgrade_tasks:
         - name: Stop and disable octavia_worker service
           when: step|int == 2