Updated to comply with new demo workflow

demos/README.md

@@ -1,3 +1,12 @@
-# Demonstrations
+# Demonstrators
 
- - [frontend-react]
+The purpose of this section is to keep a collection of small-size sample programs to support the review and testing carried out during the evaluation phase of the OSPARC project.
+
+At this level:
+  - every folder contains a code sample that demonstrates a technology and/or a programming concept.
+  - contain some documentation (README.md and Review.md) that describes, explains and discusses the demo.
+  - every demo must be self-contained (i.e. within a docker) so it can be easily deployed
+  - can start a demo (or a part of it) with ```cd my-demo/ && make demo```
+
+Other facts:
+- Built images of some of these demos can be pulled from [itisfoundation@dockerhub](https://hub.docker.com/r/itisfoundation/sandbox/)

demos/docker-node/Makefile

@@ -0,0 +1,9 @@
+
+
+demo:
+	bash ./bin/build
+	bash ./bin/run
+
+done:
+	docker stop demo_docker-node
+	docker rm demo_docker-node

demos/docker-node/README.md

@@ -1,5 +1,7 @@
 # Dockerized node-js
 
+Veeeery basic way to create a docker.
+
 ## Setup
 ``` bash
 cd docker-node

demos/docker-node/bin/build

@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 
-IMAGE_NAME=itis/nodejs
+IMAGE_NAME=itisfoundation/sandbox:nodejs
 
 # Build docker
 docker build -t ${IMAGE_NAME} .

demos/docker-node/bin/run

@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 
-IMAGE_NAME=itis/nodejs
+IMAGE_NAME=itisfoundation/sandbox:nodejs
 
 # -u : runs the container using unprivileged user (by default, it runs as root)
 
@@ -11,5 +11,7 @@ docker run \
   -w "/usr/src/app" \
   -p 49160:8080 \
   -d \
-  --name "mynodejs-app" \
+  --name "demo_docker-node" \
   ${IMAGE_NAME} "$@"
+
+open http://localhost:49160