From 346e36f52b9ba85611d3860bdfb5c200a2635aa3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pablo=20Carranza=20V=C3=A9lez?= <pablocarranza@gmail.com>
Date: Thu, 10 Sep 2015 14:24:26 +0000
Subject: [PATCH] Add a script to retry docker push when deploying

---
 .dockerignore        |  1 +
 Makefile             |  2 +-
 retry_docker_push.sh | 15 +++++++++++++++
 3 files changed, 17 insertions(+), 1 deletion(-)
 create mode 100755 retry_docker_push.sh

diff --git a/.dockerignore b/.dockerignore
index 56818f1a..6fbeb947 100644
--- a/.dockerignore
+++ b/.dockerignore
@@ -10,3 +10,4 @@ automation
 tools
 README.md
 gosuper
+retry_docker_push.sh
diff --git a/Makefile b/Makefile
index 00c91451..1eaea8aa 100644
--- a/Makefile
+++ b/Makefile
@@ -50,7 +50,7 @@ supervisor: gosuper
 
 deploy: supervisor
 	docker tag -f $(IMAGE) $(DEPLOY_REGISTRY)$(IMAGE)
-	docker push $(DEPLOY_REGISTRY)$(IMAGE)
+	bash retry_docker_push.sh $(DEPLOY_REGISTRY)$(IMAGE)
 
 go-builder:
 	-cp tools/dind/config.json ./gosuper/
diff --git a/retry_docker_push.sh b/retry_docker_push.sh
new file mode 100755
index 00000000..863747d5
--- /dev/null
+++ b/retry_docker_push.sh
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+IMAGE=$1
+retries=0
+
+while [ $retries -lt 3 ]; do
+	let retries=retries+1
+	docker push $IMAGE
+	ret=$?
+	if [ "$ret" -eq "0" ]; then
+		break
+	fi
+done
+
+exit $ret