added dockerfiles and clock npm command

Author: iolufemi

Dockerfile

@@ -0,0 +1,11 @@
+FROM node:carbon
+
+WORKDIR /usr/src/app
+
+COPY ../package*.json ./
+
+RUN npm install
+
+COPY . .
+
+CMD [ "npm", "run", "clock" ]

clock/Dockerfile

@@ -0,0 +1,11 @@
+FROM node:carbon
+
+WORKDIR /usr/src/app
+
+COPY ../package*.json ./
+
+RUN npm install
+
+COPY . .
+
+CMD [ "npm", "run", "clock" ]

package.json

@@ -5,7 +5,8 @@
   "main": "app.js",
   "scripts": {
     "test": "gulp sanity",
-    "start": "node app"
+    "start": "node app",
+    "clock": "node ./services/queue/clock"
   },
   "repository": {
     "type": "git",