i18n

Dockerfile

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+# Multi-stage build for optimal production image
+
+# Stage 1: Dependencies
+FROM node:20-alpine AS deps
+RUN apk add --no-cache libc6-compat
+WORKDIR /app
+
+# Copy package files
+COPY package.json package-lock.json ./
+
+# Install all dependencies (including dev dependencies needed for build)
+RUN npm ci
+
+# Stage 2: Builder
+FROM node:20-alpine AS builder
+WORKDIR /app
+
+# Copy dependencies from deps stage
+COPY --from=deps /app/node_modules ./node_modules
+COPY . .
+
+# Set environment variable for build (optional - can be overridden at runtime)
+ARG NEXT_PUBLIC_GEMINI_API_KEY
+ENV NEXT_PUBLIC_GEMINI_API_KEY=$NEXT_PUBLIC_GEMINI_API_KEY
+
+# Build Next.js application with standalone output
+ENV NEXT_TELEMETRY_DISABLED=1
+RUN npm run build
+
+# Stage 3: Runner
+FROM node:20-alpine AS runner
+WORKDIR /app
+
+ENV NODE_ENV=production
+ENV NEXT_TELEMETRY_DISABLED=1
+
+# Create non-root user for security
+RUN addgroup --system --gid 1001 nodejs
+RUN adduser --system --uid 1001 nextjs
+
+# Copy necessary files from builder
+COPY --from=builder /app/public ./public
+COPY --from=builder /app/.next/standalone ./
+COPY --from=builder /app/.next/static ./.next/static
+
+# Set ownership to non-root user
+RUN chown -R nextjs:nodejs /app
+
+# Switch to non-root user
+USER nextjs
+
+# Expose port 3050
+EXPOSE 3050
+
+# Set port environment variable
+ENV PORT=3050
+ENV HOSTNAME="0.0.0.0"
+
+# Health check
+HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
+  CMD node -e "require('http').get('http://localhost:3050/api/health', (r) => {process.exit(r.statusCode === 200 ? 0 : 1)})" || exit 1
+
+# Start the application
+CMD ["node", "server.js"]