commit b5676e1cbf3d64d1c284e46af0cd74e76b6492b9
author Jonathan Hart <jono@opennetworking.org> Fri Mar 16 14:02:59 2018 -0700
committer Jonathan Hart <jono@opennetworking.org> Mon Mar 19 20:33:11 2018 +0000
tree 19b8ac84e2a54806d538cae4bd075fa6076283b9
parent cee72ed079c3ccda3dc695a989326dc77e2fba5c

Use CACHE_TAG variable to set build TAG variable in docker cloud builds.

Change-Id: I50db16cdd0c35d3099f2bc6b54c8722ef8c239ad

docker/hooks/build

diff --git a/docker/hooks/build b/docker/hooks/build
index 618a914..c1d2143 100755
--- a/docker/hooks/build
+++ b/docker/hooks/build
@@ -7,10 +7,12 @@
   env | sort
 fi
 
+TAG=${CACHE_TAG:-latest}
+
 cd /src/${BUILD_CODE}${BUILD_PATH}
 
 if [ "$DEBUG" == "true" ]; then
-  echo docker build --build-arg REPOSITORY=$REPOSITORY --build-arg REGISTRY=$REGISTRY --build-arg TAG=${TAG:-latest} -t $IMAGE_NAME -f $DOCKERFILE_PATH .
+  echo docker build --build-arg REPOSITORY=$REPOSITORY --build-arg REGISTRY=$REGISTRY --build-arg TAG=$TAG -t $IMAGE_NAME -f $DOCKERFILE_PATH .
 fi
 
-docker build --build-arg REPOSITORY=$REPOSITORY --build-arg REGISTRY=$REGISTRY --build-arg TAG=${TAG:-latest} -t $IMAGE_NAME -f $DOCKERFILE_PATH .
+docker build --build-arg REPOSITORY=$REPOSITORY --build-arg REGISTRY=$REGISTRY --build-arg TAG=$TAG -t $IMAGE_NAME -f $DOCKERFILE_PATH .