dockerfile and compose changes (#737)

* dockerfile and compose changes

* adjusted link

README.MD

@@ -45,19 +45,45 @@ can bind it to a different address (default localhost)
 
 Every release is also published on [DockerHub]((https://hub.docker.com/r/webgoat/webgoat-8.0/)).
 
-### Using docker-compose
+### Using docker run
 
-The easiest way to start WebGoat as a Docker container is to use the `docker-compose.yml` [file](https://raw.githubusercontent.com/WebGoat/WebGoat/develop/docker-compose.yml) 
+The easiest way to start WebGoat as a Docker container is to use the all-in-one docker container. This is a docker image that has WebGoat and WebWolf running inside.
-from our Github repository. This will start both containers and it also takes care of setting up the
-connection between WebGoat and WebWolf.
 
 ```shell
-curl https://raw.githubusercontent.com/WebGoat/WebGoat/develop/docker-compose.yml | docker-compose -f - up
+docker run -d -p 8080:8080 -p 9090:9090 -e TZ=Europe/Amsterdam webgoat/goatandwolf
 ```
 
-**Important**: the current directory on your host will be mapped into the container for keeping state.
+WebGoat will be located at: http://127.0.0.1:8080/WebGoat
+WebWolf will be located at: http://127.0.0.1:9090/WebWolf
 
-Using the `docker-compose` file will simplify getting WebGoat and WebWolf up and running.
+**Important**: Choose the correct timezone, so that the docker container and your host are in the same timezone. As it important for the validity of JWT tokens used in certain exercises.
+
+### Using docker stack deploy
+
+Another way to deply WebGoat and WebWolf in a more advanced way is to use a compose-file in a docker stack deploy.
+You can define which containers should run in which combinations and define all of this in a yaml file.
+An example of such a file is: [goat-with-reverseproxy.yaml](goat-with-reverseproxy.yaml)
+
+This sets up an nginx webserver as reverse proxy to WebGoat and WebWolf. You can change the timezone by adjusting the value in the yaml file.
+
+```shell
+docker stack init
+docker stack deploy --compose-file goat-with-reverseproxy.yaml webgoatdemo
+```
+
+Add the following entries in your local hosts file:
+
+```shell
+127.0.0.1 www.webgoat.local www.webwolf.localhost
+```
+
+You can use the overall start page: http://www.webgoat.local or:
+
+WebGoat will be located at: http://www.webgoat.local/WebGoat
+
+WebWolf will be located at: http://www.webwolf.local/WebWolf
+
+**Important**: the current directory on your host will be mapped into the container for keeping state.
 
 
 ## 3. Run from the sources

docker-compose.yml

@@ -1,4 +1,4 @@
-version: '2.1'
+version: '3'
 
 services:
   webgoat:
@@ -6,13 +6,17 @@ services:
     environment:
       - WEBWOLF_HOST=webwolf
       - WEBWOLF_PORT=9090
+      - TZ=Europe/Amsterdam
     ports:
       - "8080:8080"
       - "9001:9001"
     volumes:
       - .:/home/webgoat/.webgoat
+    working_dir: /home/webgoat
   webwolf:
     image: webgoat/webwolf
     ports:
       - "9090:9090"
     command: --spring.datasource.url=jdbc:hsqldb:hsql://webgoat:9001/webgoat --server.address=0.0.0.0
+    depends_on:
+            - webgoat

goat-with-reverseproxy.yaml

@@ -0,0 +1,43 @@
+version: '3'
+networks:
+  webwolflocal:
+services:
+  webgoat:
+    hostname: www.webgoat.local
+    image: webgoat/webgoat-8.0
+    environment:
+      - WEBGOAT_PORT=8080
+      - WEBGOAT_SSLENABLED=false
+      - WEBWOLF_HOST=webwolf
+      - WEBWOLF_PORT=9090
+      - TZ=Europe/Amsterdam
+    volumes:
+      - .:/home/webgoat/.webgoat
+    working_dir: /home/webgoat
+    command: --server.address=0.0.0.0
+    networks:
+      webwolflocal:
+        aliases:
+          - goat.webgoat.local
+  webwolf:
+    image: webgoat/webwolf
+    environment:
+      - WEBWOLF_HOST=webwolf
+      - WEBWOLF_PORT=9090
+      - TZ=Europe/Amsterdam
+    command: --spring.datasource.url=jdbc:hsqldb:hsql://webgoat:9001/webgoat --server.address=0.0.0.0
+    networks:
+      webwolflocal:
+        aliases:
+          - wolf.webwolf.local
+    depends_on:
+            - webgoat
+  reverseproxy:
+    hostname: www.webwolf.local
+    image: webgoat/reverseproxy
+    networks:
+      webwolflocal:
+        aliases:
+          - www.webwolf.local
+    ports:
+      - 80:80

webgoat-server/Dockerfile

@@ -12,5 +12,6 @@ COPY target/webgoat-server-${webgoat_version}.jar /home/webgoat/webgoat.jar
 
 EXPOSE 8080
 
+WORKDIR /home/webgoat
 ENTRYPOINT ["java", "-Djava.security.egd=file:/dev/./urandom", "-jar", "/home/webgoat/webgoat.jar"]
 CMD ["--server.port=8080", "--server.address=0.0.0.0"]