Adds post_push hook script to sratoolkit

Author: hlfernandez

blast/2.x/BUILD.md

@@ -1,4 +1,4 @@
- # Building instructions
+# Building instructions
 
 Run:
 

sratoolkit/3.x/hooks/build

@@ -5,5 +5,5 @@ if [ -z ${VERSION} ]; then
     exit 1
 else
     echo "Building ${VERSION}"
-    docker build -f ${DOCKERFILE_PATH} --build-arg VERSION=${VERSION} -t ${IMAGE_NAME} .
+    docker build -f ${DOCKERFILE_PATH} --build-arg VERSION=${VERSION} -t ${DOCKER_REPO}:${VERSION} .
 fi

sratoolkit/3.x/hooks/post_push

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+if [ -z ${VERSION} ]; then 
+    echo "VERSION environment variable not set."
+    exit 1
+else
+    echo "Tagging ${VERSION} as latest"
+    docker tag ${DOCKER_REPO}:${VERSION} ${DOCKER_REPO}:latest
+    docker push ${DOCKER_REPO}:latest
+fi