Update Dockerfile

Dockerfile

@@ -1,44 +1,20 @@
-# syntax=docker/dockerfile:1.4
-
 # Use an official Node runtime as the base image
-FROM node:18 AS base
+FROM node:14
 
-# Create a deps stage for efficient caching
-FROM base AS deps
-WORKDIR /app
+# Set the working directory in the container
+WORKDIR /usr/src/app
 
 # Copy package.json and package-lock.json
 COPY package*.json ./
 
-# Install dependencies
-RUN npm ci
+# Install app dependencies
+RUN npm install
 
-# Build stage
-FROM base AS builder
-WORKDIR /app
-COPY --from=deps /app/node_modules ./node_modules
+# Copy the rest of the application code
 COPY . .
 
-# Production stage
-FROM base AS runner
-WORKDIR /app
-
-ENV NODE_ENV production
-
-# Create a non-root user
-RUN addgroup --system --gid 1001 nodejs
-RUN adduser --system --uid 1001 marpituser
-
-# Copy necessary files
-COPY --from=builder --chown=marpituser:nodejs /app/package*.json ./
-COPY --from=builder --chown=marpituser:nodejs /app/node_modules ./node_modules
-COPY --from=builder --chown=marpituser:nodejs /app/server.js ./
-
-# Switch to non-root user
-USER marpituser
-
+# Make port 3000 available outside the container
 EXPOSE 3000
-ENV PORT 3000
-ENV HOSTNAME 0.0.0.0
 
-CMD ["node", "server.js"]
+# Define the command to run the app
+CMD [ "node", "server.js" ]