Dockerizes application

Dockerfile

@@ -0,0 +1,16 @@
+FROM node:14
+
+# Copy the current directory contents into the container working directory
+COPY . /rc4community/
+
+# install dependencies for client
+RUN npm install --prefix rc4community
+
+# Set the working directory
+WORKDIR /rc4community
+
+# Make port 8090 available to the world outside this container
+EXPOSE 8090
+
+# Run the app when the container launches
+CMD ["npm", "run", "start"]

package.json

@@ -20,7 +20,7 @@
     "web-vitals": "^1.0.1"
   },
   "scripts": {
-    "start": "react-scripts start",
+    "start": "PORT=8090 react-scripts start",
     "build": "react-scripts build",
     "test": "react-scripts test",
     "eject": "react-scripts eject"