Add Dockerfile

Dockerfile

@@ -0,0 +1,26 @@
+# Use an official Node.js runtime as a parent image
+FROM node:18-alpine
+
+# Install Python, make, and g++ to allow native module compilation
+RUN apk add --no-cache python3 make g++
+
+# Set the working directory inside the container
+WORKDIR /app
+
+# Copy package.json and package-lock.json to the working directory
+COPY package*.json ./
+
+# Install dependencies
+RUN npm install
+
+# Copy the rest of the application source code
+COPY . .
+
+# Expose the port your Express app runs on
+EXPOSE 3001
+
+# Command to run your app
+CMD ["npm", "start"]
+
+# sudo docker build -t emi-backend .
+# sudo docker run -d -p 4000:5000 -e PORT=5000 emi-backend

index.js

@@ -15,7 +15,7 @@ const webPushEmail = process.env.WEB_PUSH_EMAIL;
 webPush.setVapidDetails('mailto:' + webPushEmail, publicVapidKey, privateVapidKey);
 
 var corsOptions = {
-    origin: ['http://localhost:8080', "https://social.emmint.com",  "https://fellowship.emmint.com"],
+    origin: ['http://localhost:8080', 'http://localhost:3000', "https://social.emmint.com",  "https://fellowship.emmint.com"],
     credentials: true
 };