dockerize this!

tools/wsEventEmulator/Dockerfile

+FROM node:8-alpine
+
+# Create app directory
+WORKDIR /usr/src/app
+## NODE PART
+# Install app dependencies
+COPY package.json .
+# install dependencies
+RUN npm install
+# Bundle app source
+COPY app.js .
+
+CMD [ "npm", "start"]
\ No newline at end of file

tools/wsEventEmulator/docker-compose.yml

+version: '2'
+services:
+  ws-event-simulator:
+    environment:
+      file: "/tmp/events.json"
+      delay: 10
+    image: municipalitybank.com:5050/mcx/devops/ws-event-simulator
+    ports:
+      - "8053:8053"
+    volumes:
+      - "/home/amir/git/ipgallery/transportation/doc/events.json:/tmp/events.json"
\ No newline at end of file

tools/wsEventEmulator/package.json

@@ -4,7 +4,8 @@
   "description": "emulate events in websocket",
   "main": "app.js",
   "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
+    "test": "echo \"Error: no test specified\" && exit 1",
+    "start": "node app.js"
   },
   "keywords": [
     "event",