node v

Dockerfile

@@ -1,21 +1,26 @@
-ARG NODE_VERSION=18
+# Use an official Node.js runtime as a parent image
+FROM node:20-alpine
 
-FROM node:${NODE_VERSION}-alpine
+# Set the working directory inside the container
+WORKDIR /app
 
-ENV NODE_ENV production
+# Copy package files and set ownership
+COPY --chown=node:node package*.json ./
 
-RUN mkdir -p /usr/src/iimtt_api && chown -R node:node /usr/src/iimtt_api
-
-WORKDIR /usr/src/iimtt_api
-
-COPY package.json yarn.lock ./
-
-USER node
-
-RUN yarn install --pure-lockfile
+# Install dependencies
+RUN npm install --omit=dev
 
+# Copy the rest of the app's source code with correct ownership
 COPY --chown=node:node . .
 
-EXPOSE 5174
+# Use a non-root user for better security
+USER node
 
-CMD yarn start
+# Expose the application port
+EXPOSE 3000
+
+# Set environment variables (optional)
+ENV NODE_ENV=production
+
+# Start the application
+CMD ["npm", "run", "start"]