From c62b6ad05a87a3f2ce0fc2d91b134725e3fefb5d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lo=C3=AFc=20Guitaut?= <flink@belfalas.eu>
Date: Mon, 21 Sep 2015 14:13:54 +0200
Subject: [PATCH] Add checks for all docker images in install hook

---
 install | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/install b/install
index 51c0387..dce331d 100755
--- a/install
+++ b/install
@@ -6,8 +6,13 @@ if ! docker images | grep -e "^$PLUGIN_IMAGE " | grep -q "$PLUGIN_IMAGE_VERSION"
   docker pull "$PLUGIN_IMAGE:$PLUGIN_IMAGE_VERSION"
 fi
 
-docker pull svendowideit/ambassador:latest
-docker pull aanand/wait:latest
+if ! docker images | grep -e "^svendowideit/ambassador "; then
+  docker pull svendowideit/ambassador:latest
+fi
+
+if ! docker images | grep -e "^aanand/wait " | grep -q "$PLUGIN_IMAGE_VERSION" ; then
+  docker pull aanand/wait:latest
+fi
 
 mkdir -p "$PLUGIN_DATA_ROOT" || echo "Failed to create $PLUGIN_SERVICE directory"
 chown dokku:dokku "$PLUGIN_DATA_ROOT"