From a28beed8efad4fd3be8a7ac5b12f0169ec2acffe Mon Sep 17 00:00:00 2001
From: Jimmy McCrory <jimmy.mccrory@gmail.com>
Date: Thu, 27 Jul 2017 10:55:05 -0700
Subject: [PATCH] Prefilter the list of groups for repo_masters

Filter the list of groups to those beginning with '^repo_servers_'
within the 'with_items' of the 'Prepare group of master repo servers'
task' instead of iterating and skipping each group name within the
inventory.

Change-Id: I814ad0f97badcdab83596e79720685c739f8e010
---
 playbooks/repo-build.yml | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/playbooks/repo-build.yml b/playbooks/repo-build.yml
index afd2acde1e..718bf52c38 100644
--- a/playbooks/repo-build.yml
+++ b/playbooks/repo-build.yml
@@ -37,9 +37,7 @@
       add_host:
         name: "{{ groups[item][0] }}"
         groups: repo_masters
-      when:
-        - "item.find('repo_servers_') != -1"
-      with_items: "{{ groups }}"
+      with_items: "{{ groups | select('match', '^repo_servers_') | list }}"
   tags:
     - always
     - repo-build