From 7dc5b794875bccfe6bb6540e8645428065d31eff Mon Sep 17 00:00:00 2001
From: Nathan Hammond <nathan.hammond@gmail.com>
Date: Thu, 20 Jul 2017 08:54:10 -0700
Subject: [PATCH] add retries to docker pull

---
 .../playbooks/tasks/pull_docker_images.yml    | 28 +++++++++++++++++++
 .../tasks/pull_worker_docker_images.yml       |  8 ++++++
 2 files changed, 36 insertions(+)

diff --git a/loomengine/client/playbooks/tasks/pull_docker_images.yml b/loomengine/client/playbooks/tasks/pull_docker_images.yml
index c0d92871..da96fded 100644
--- a/loomengine/client/playbooks/tasks/pull_docker_images.yml
+++ b/loomengine/client/playbooks/tasks/pull_docker_images.yml
@@ -1,15 +1,43 @@
   - name: Pull Loom image.
     docker_image: name={{loom_docker_image}} api_version=auto force=True
+    register: result
+    until: not result['failed']
+    retries: 10
+    delay: 10
   - name: Pull NGINX image.
     docker_image: name={{nginx_image}} api_version=auto force=True
+    register: result
+    until: not result['failed']
+    retries: 10
+    delay: 10
   - name: Pull RabbitMQ image.
     docker_image: name={{rabbitmq_image}} api_version=auto force=True
+    register: result
+    until: not result['failed']
+    retries: 10
+    delay: 10
   - name: Pull MySQL image when needed.
     docker_image: name={{mysql_image}} api_version=auto force=True
     when: mysql_create_docker_container
+    register: result
+    until: not result['failed']
+    retries: 10
+    delay: 10
   - name: Pull Fluentd image.
     docker_image: name={{fluentd_image}} api_version=auto force=True
+    register: result
+    until: not result['failed']
+    retries: 10
+    delay: 10
   - name: Pull Elasticsearch image.
     docker_image: name={{elasticsearch_image}} api_version=auto force=True
+    register: result
+    until: not result['failed']
+    retries: 10
+    delay: 10
   - name: Pull Kibana image.
     docker_image: name={{kibana_image}} api_version=auto force=True
+    register: result
+    until: not result['failed']
+    retries: 10
+    delay: 10
diff --git a/loomengine/client/playbooks/tasks/pull_worker_docker_images.yml b/loomengine/client/playbooks/tasks/pull_worker_docker_images.yml
index 09a19808..77890825 100644
--- a/loomengine/client/playbooks/tasks/pull_worker_docker_images.yml
+++ b/loomengine/client/playbooks/tasks/pull_worker_docker_images.yml
@@ -1,4 +1,12 @@
   - name: Pull Loom image.
     docker_image: name={{loom_docker_image}} api_version=auto
+    register: result
+    until: not result['failed']
+    retries: 10
+    delay: 10
   - name: Pull task run image.
     docker_image: name={{task_attempt_docker_image}} api_version=auto
+    register: result
+    until: not result['failed']
+    retries: 10
+    delay: 10