From 48778f29f265380a3e6fa2e882621ebc3781736b Mon Sep 17 00:00:00 2001
From: Scott Dodson <sdodson@redhat.com>
Date: Wed, 16 Dec 2015 14:14:42 -0500
Subject: Add some guards to wait for images to be pulled before moving on

---
 roles/etcd/tasks/main.yml | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'roles/etcd')

diff --git a/roles/etcd/tasks/main.yml b/roles/etcd/tasks/main.yml
index a03c693d6..2160ed817 100644
--- a/roles/etcd/tasks/main.yml
+++ b/roles/etcd/tasks/main.yml
@@ -20,6 +20,16 @@
 - name: Pull etcd container
   command: docker pull {{ openshift.etcd.etcd_image }}
   when: openshift.common.is_containerized | bool and openshift.etcd.etcd_image not in docker_images.stdout
+  
+- name: Wait for etcd image
+  command: >
+      docker images
+  register: docker_images
+  until: openshift.etcd.etcd_image in docker_images.stdout
+  retries: 30
+  delay: 10
+  changed_when: false
+  when: openshift.common.is_containerized | bool
 
 - name: Install etcd container service file
   template:
-- 
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