Added incomplete docker files

Dockerfile

@@ -0,0 +1,21 @@
+# download a base version of node from Docker Hub
+FROM node:10
+
+# create the working directory for the application called /app that will be the root
+WORKDIR /app
+
+# Copy the current directory contents into the container at /app
+COPY . /app
+
+# Install any needed packages specified in requirements.txt
+# RUN pip install --trusted-host pypi.python.org -r requirements.txt
+
+# Make port 80 available to the world outside this container
+EXPOSE 3000
+
+# Define environment variable
+ENV NAME development
+
+# npm install the dependencies and run the start script from each package.json
+CMD cd web && npm install && npm run start
+CMD cd api && npm install && npm run start

backend/package.json → api/package.json

@@ -4,7 +4,9 @@
   "description": "",
   "main": "index.js",
   "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
+    "test": "echo \"Error: no test specified\" && exit 1",
+    "watch": "nodemon server.js",
+    "start": "node server.js"
   },
   "keywords": [],
   "author": "",

backend/server.js → api/server.js

@@ -4,7 +4,7 @@ const bodyParser = require("body-parser");
 const cors = require("cors");
 const mongoose = require("mongoose");
 const todoRoutes = express.Router();
-const PORT = 3100;
+const PORT = 3000;
 
 let Todo = require("./todo.model");
 

docker-compose.yml

@@ -1,4 +1,4 @@
-version: "3"
+version: "3.1"
 services:
   mongodb:
     image: mongo