Updated Dockerfile

Dockerfile

@@ -1,22 +1,61 @@
-FROM node:20-alpine 
+ARG NEXT_PUBLIC_IS_PRODUCTION
+ARG NEXT_PUBLIC_PAY_U_KEY_TEST
+ARG NEXT_PUBLIC_PAY_U_KEY_PROD
+
+FROM node:20-alpine AS base
+
+FROM base AS deps
+RUN apk add --no-cache libc6-compat
+WORKDIR /app
 
-WORKDIR /anokha
+# Install dependencies based on the preferred package manager
+COPY package.json package-lock.json* ./
+RUN npm i --force; 
 
+# Rebuild the source code only when needed
+FROM base AS builder
+WORKDIR /app
+COPY --from=deps /app/node_modules ./node_modules
 COPY . .
 
-# Set environment variables needed for build
-ARG NEXT_PUBLIC_IS_PRODUCTION
-ARG NEXT_PUBLIC_PAY_U_KEY_TEST
-ARG NEXT_PUBLIC_PAY_U_KEY_PROD
+# Pass them to the build process
+ENV NEXT_PUBLIC_IS_PRODUCTION=${NEXT_PUBLIC_IS_PRODUCTION}
+ENV NEXT_PUBLIC_PAY_U_KEY_TEST=${NEXT_PUBLIC_PAY_U_KEY_TEST}
+ENV NEXT_PUBLIC_PAY_U_KEY_PROD=${NEXT_PUBLIC_PAY_U_KEY_PROD}
+
+RUN npm run build; 
+
+# Production image, copy all the files and run next
+FROM base AS runner
+WORKDIR /app
 
+ENV NODE_ENV=production
+
+# Pass them to the build process
 ENV NEXT_PUBLIC_IS_PRODUCTION=${NEXT_PUBLIC_IS_PRODUCTION}
 ENV NEXT_PUBLIC_PAY_U_KEY_TEST=${NEXT_PUBLIC_PAY_U_KEY_TEST}
 ENV NEXT_PUBLIC_PAY_U_KEY_PROD=${NEXT_PUBLIC_PAY_U_KEY_PROD}
 
-RUN npm i --force
+# Disable NextJS sending telemetry data to Vercel
+ENV NEXT_TELEMETRY_DISABLED=1
+
+RUN addgroup --system --gid 1001 nodejs
+RUN adduser --system --uid 1001 nextjs
+
+COPY --from=builder /app/public ./public
+
+# Set the correct permission for prerender cache
+RUN mkdir .next
+RUN chown nextjs:nodejs .next
+
+COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
+COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
+
+USER nextjs
 
 EXPOSE 3002
 
-RUN npm run build
+ENV PORT=3002
 
-CMD ["npm","run","start"]
+ENV HOSTNAME="0.0.0.0"
+CMD ["node", "server.js"]

src/app/_util/constants.js

@@ -5,13 +5,17 @@ const BASE_URL = "https://anokha.amrita.edu/api";
 const HACKATHON_URL = "https://anokha.amrita.edu/api/intel";
 
 export const payU_Key =
-  process.env.NEXT_PUBLIC_IS_PRODUCTION === "1"
-    ? process.env.NEXT_PUBLIC_PAY_U_KEY_PROD
-    : process.env.NEXT_PUBLIC_PAY_U_KEY_TEST;
+  process.env.NEXT_PUBLIC_IS_PRODUCTION === "0"
+    ? process.env.NEXT_PUBLIC_PAY_U_KEY_TEST
+    : 
+    (
+      process.env.NEXT_PUBLIC_PAY_U_KEY_PROD ?? "ypfBaJ" // Dummy test Key
+    );
 export const payU_Action =
-  process.env.NEXT_PUBLIC_IS_PRODUCTION === "1"
-    ? "https://secure.payu.in/_payment"
-    : "https://test.payu.in/_payment";
+  process.env.NEXT_PUBLIC_IS_PRODUCTION === "0"
+    ? "https://test.payu.in/_payment"
+    :"https://secure.payu.in/_payment";
+
 export const ALL_TRANSACTION_URL = BASE_URL + "/user/getAllTransactions";
 export const EDIT_PROFILE_URL = BASE_URL + "/user/editStudentProfile";
 export const STUDENT_PROFILE_URL = BASE_URL + "/user/getStudentProfile";