add docker setting

Author: MIURA Yasuyuki

Dockerfile_Publisher

@@ -0,0 +1,7 @@
+FROM python:3.6.9
+
+COPY ./MassRobotics-AMR-MQTT-Client /app
+WORKDIR /app
+RUN pip install paho-mqtt
+
+ENTRYPOINT python publisher.py mqtt

MassRobotics-AMR-MQTT-Client/publisher.py

@@ -11,6 +11,7 @@
 import random
 import math
 import time
+import sys
 
 OPERATIONAL_STATES = ["navigating", "idle", "disabled", "offline", "charging",
   "waitingHumanEvent", "waitingExternalEvent", "waitingInternalEvent", "manualOverride"]
@@ -90,6 +91,8 @@ async def sendMessage(host, port, keepalive):
 
 if __name__ == '__main__':
     host = "localhost"
+    if len(sys.argv) > 1:
+        host = sys.argv[1]
     port = 1883
     keepalive = 60
     asyncio.get_event_loop().run_until_complete(sendMessage(host, port, keepalive))

docker-compose.yml

@@ -7,6 +7,8 @@ services:
       context: .
       dockerfile: Dockerfile_Receiver
     container_name: receiver
+    depends_on:
+      - "mqtt"
     ports:
       - "3000:3000"
     volumes:
@@ -27,5 +29,14 @@ services:
     container_name: mqtt
     ports:
       - "1883:1883"
+  publisher:
+    image: publisher
+    build:
+      context: .
+      dockerfile: Dockerfile_Publisher
+    container_name: publisher
+    depends_on:
+      - "receiver"
+    tty: true
 volumes:
   node_modules: