Add script to build and push docker images (#9)

* add script to build and push docker images to IBM registry * add reference to new docker script in readme * fix script

Author: jzaccone

README.md

@@ -108,6 +108,8 @@ bx cr images
 
 Use the following commands to build the microservers containers.
 
+> **Note:** For the following steps, you can get the code and build the package by running the build_and_push_docker_images.sh script present in scripts directory.
+
 Build the web-app microservice container
 
 ```bash

scripts/build_and_push_docker_images.sh

@@ -0,0 +1,19 @@
+#!/bin/bash
+
+function buildAndPushDockerImages {
+ cd $1
+ docker build -t $2 .
+ docker push $2
+ cd ..
+}
+
+if [ $# -ne 1 ]; then
+ echo "usage: ./buildAndPushDockerImages.sh [bluemix container registry namespace]"
+ exit
+fi
+
+buildAndPushDockerImages sample.microservicebuilder.web-app registry.ng.bluemix.net/$1/microservice-webapp 
+buildAndPushDockerImages sample.microservicebuilder.schedule registry.ng.bluemix.net/$1/microservice-schedule
+buildAndPushDockerImages sample.microservicebuilder.speaker registry.ng.bluemix.net/$1/microservice-speaker
+buildAndPushDockerImages sample.microservicebuilder.session registry.ng.bluemix.net/$1/microservice-session
+buildAndPushDockerImages sample.microservicebuilder.vote registry.ng.bluemix.net/$1/microservice-vote