Dockerfile

# Stage 1: Dependencies
FROM oven/bun:1-alpine AS deps
RUN apk add --no-cache libc6-compat
WORKDIR /app

# Copy package files
COPY package.json bun.lockb* ./
RUN bun install --frozen-lockfile

# Stage 2: Builder
FROM oven/bun:1-alpine AS builder
WORKDIR /app
COPY --from=deps /app/node_modules ./node_modules
COPY . .

# Set environment variables for build
ENV NEXT_TELEMETRY_DISABLED=1
ENV NODE_ENV=production

# Build the application
RUN bun run build

# Stage 3: Runner
FROM node:25-alpine AS runner
WORKDIR /app

ENV NODE_ENV=production
ENV NEXT_TELEMETRY_DISABLED=1

# Create non-root user
RUN addgroup --system --gid 1001 nodejs
RUN adduser --system --uid 1001 nextjs

# Copy built application
COPY --from=builder /app/public ./public
COPY --from=builder /app/.next/standalone ./
COPY --from=builder /app/.next/static ./.next/static
COPY --from=builder /app/next-i18next.config.js ./
COPY --from=builder /app/next.config.js ./

# Set user
USER nextjs

# Expose port
EXPOSE 4578

ENV PORT=4578
ENV HOSTNAME="0.0.0.0"

# Start the server
CMD ["node", "server.js"]