add: 11-web-infrastructures

Author: changkun

README.md

@@ -28,22 +28,17 @@ To do the Break-Out exercises during the tutorials and to complete all assignmen
     - Windows: the version from the NodeJS website should work.
 - Once you have npm running (check via `npm -v`), install these packages (you can do all that from the Git-Bash):
   - Express Generator: `npm install -g express-generator`
-  - Angular CLI:  `npm install -g @angular/cli`
-  - Polymer-CLI: `npm install -g polymer-cli`
 
 - MongoDB. Follow the [installation instructions](https://docs.mongodb.com/manual/installation/).
 
+- Docker. Fllow the [installation instructions](https://docs.docker.com/install/).
 
 ## Repository Structure
 
 ### `/assignments`
 
 Everything related to the assignments goes here.
 
-#### `/skeletons`
-Contains code skeletons you can use to solve the tasks - these are optional and you don't have to use them, if you
-prefer to create the code from scratch (sometimes this can be easier!).
-
 #### `/solutions`
 **Commit your own solutions in the `solutions` sub-directories.** 
 Read the [README](https://github.com/mimuc/omm-ws1920/tree/master/assignments/solutions) first to find out how to do this. There won't be official solutions from our side.

assignments/11-web-infrastructures/.gitkeep

@@ -0,0 +1,10 @@
+# select a base image
+FROM node:alpine
+# define your application working directory
+WORKDIR /app
+# in the next command, ADD adds ./src from host to WORKDIR in container
+ADD . .
+# install dependencies for your application
+RUN npm install
+# define commands to run your container (app)
+CMD ["npm", "start"]

tutorials/11-web-infrastructures/01-docker/Dockerfile

@@ -0,0 +1,7 @@
+build:
+	docker build -t helloworld:v0.0.1 .
+push:
+	docker tag helloworld:v0.0.1 mimuc/helloworld:v0.0.1
+	docker push mimuc/helloworld:v0.0.1
+run:
+	docker run -d -p 1234:3000 mimuc/helloworld:v0.0.1