Update Dockerfile

Dockerfile

@@ -10,57 +10,30 @@ WORKDIR /app
 
 # Install dependencies based on the preferred package manager
 COPY package.json yarn.lock* package-lock.json* pnpm-lock.yaml* .npmrc* ./
-RUN \
-  if [ -f yarn.lock ]; then yarn --frozen-lockfile; \
-  elif [ -f package-lock.json ]; then npm ci; \
-  elif [ -f pnpm-lock.yaml ]; then corepack enable pnpm && pnpm i --frozen-lockfile; \
-  else echo "Lockfile not found." && exit 1; \
-  fi
-
-
-# Rebuild the source code only when needed
-FROM base AS builder
-WORKDIR /app
-COPY --from=deps /app/node_modules ./node_modules
-COPY . .
-
-# Next.js collects completely anonymous telemetry data about general usage.
-# Learn more here: https://nextjs.org/telemetry
-# Uncomment the following line in case you want to disable telemetry during the build.
-# ENV NEXT_TELEMETRY_DISABLED=1
-
-RUN \
-  if [ -f yarn.lock ]; then yarn run build; \
-  elif [ -f package-lock.json ]; then npm run build; \
-  elif [ -f pnpm-lock.yaml ]; then corepack enable pnpm && pnpm run build; \
-  else echo "Lockfile not found." && exit 1; \
-  fi
-
-# Production image, copy all the files and run next
-FROM base AS runner
-WORKDIR /app
-
-ENV NODE_ENV=production
-# Uncomment the following line in case you want to disable telemetry during runtime.
-# ENV NEXT_TELEMETRY_DISABLED=1
-
-RUN addgroup --system --gid 1001 nodejs
-RUN adduser --system --uid 1001 nextjs
-
+# Copy necessary files from the builder stage
+# Copy production dependencies
+COPY --from=builder /app/node_modules ./node_modules
+# Copy the build output (.next folder)
+COPY --from=builder /app/.next ./.next
+# Copy public assets
 COPY --from=builder /app/public ./public
+# Copy next.config.js if it exists
+COPY --from=builder /app/next.config.js ./next.config.js
+
 
-# Automatically leverage output traces to reduce image size
-# https://nextjs.org/docs/advanced-features/output-file-tracing
-COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
-COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
+# Set the environment variable for the Next.js port (default is 3000)
+# Hugging Face Spaces typically exposes port 7860 for Gradio/Streamlit/etc,
+# but for general web apps (like Next.js via the static host option or if you set up a custom server),
+# it might expose port 3000 by default when detecting a standard Next.js app.
+# It's good practice to set this, but Spaces often handles port mapping.
+ENV PORT 3000
 
-USER nextjs
 
+# Expose the port the application will run on
 EXPOSE 3000
 
-ENV PORT=3000
+# Disable Next.js telemetry at runtime
+ENV NEXT_TELEMETRY_DISABLED 1
 
-# server.js is created by next build from the standalone output
-# https://nextjs.org/docs/pages/api-reference/config/next-config-js/output
-ENV HOSTNAME="0.0.0.0"
-CMD ["node", "server.js"]
+# Command to run the production Next.js server
+CMD ["npm", "start"]