Added docker-compose.yml with needed Firos-Configuration

This docker-compose.yml is an example setup of Firos via docker.
Needed is a whitelist, a robots.json and additional Message-Definitions,
which are not provided by ros:melodic-ros-core-bionic

docker/Dockerfile

@@ -42,6 +42,8 @@ RUN apt-get update && apt-get install -y ros-melodic-ros-base python python-pip
 RUN pip install -r ./src/firos/requirements.txt
 RUN /bin/bash -c '. /opt/ros/melodic/setup.bash; catkin_make'
 
+
+EXPOSE 10100
 CMD /bin/bash -c '. /opt/ros/melodic/setup.bash; . /catkin_ws/devel/setup.bash; rosrun firos core.py'
 
 

docker/docker-compose.yml

@@ -0,0 +1,44 @@
+services: 
+  firos: 
+    build: 
+      context: ".."
+      dockerfile: docker/Dockerfile
+    container_name: firos
+    depends_on: 
+      - orion
+      - rosmaster
+    environment: 
+      - PYTHONUNBUFFERED=1
+      - "ROS_MASTER_URI=http://rosmaster:11311"
+    image: "firos:localbuild"
+    ports: 
+      - "10100:10100"
+    volumes: 
+      - "./docker-config/robots.json:/catkin_ws/src/firos/config/robots.json"
+      - "./docker-config/whitelist.json:/catkin_ws/src/firos/config/whitelist.json"
+
+  mongo: 
+    command: "--nojournal"
+    container_name: mongo
+    image: "mongo:3.4"
+
+  orion: 
+    command: "-dbhost mongo"
+    container_name: orion
+    image: fiware/orion
+    links: 
+      - mongo
+    ports: 
+      - "1026:1026"
+
+  rosmaster: 
+    command: 
+      - roscore
+    container_name: rosmaster
+    hostname: rosmaster
+    image: "ros:melodic-ros-core"
+    ports: 
+      - "11311:11311"
+
+
+version: "3"

docker/docker-config/robots.json

@@ -0,0 +1,14 @@
+{
+	"turtle1": {
+		"topics": {
+			"cmd_vel": {
+				"msg": "geometry_msgs.msg.Twist",
+				"type": "publisher"
+			},
+			"pose": {
+				"msg": "turtlesim.msg.Pose",
+				"type": "subscriber"
+			}
+		}
+	}
+}

docker/docker-config/whitelist.json

@@ -0,0 +1,7 @@
+{
+	"turtle1": {
+		"publisher": ["cmd_vel"],
+		"subscriber": ["pose"]
+	}
+
+}