Dockerfile

# Build stage
FROM node:20-slim AS builder
WORKDIR /app

# Install pnpm
ENV PNPM_HOME="/pnpm"
ENV PATH="$PNPM_HOME:$PATH"
RUN corepack enable

# Install dependencies for build
COPY pnpm-lock.yaml ./
COPY package.json ./
RUN pnpm fetch
COPY . .
RUN pnpm install -r --offline

# Build application
ENV NEXT_TELEMETRY_DISABLED 1
RUN pnpm build

# Production stage
FROM node:20-slim AS runner
WORKDIR /app

ENV NODE_ENV production
ENV NEXT_TELEMETRY_DISABLED 1

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 correct permissions
RUN chown -R nextjs:nodejs /app

USER nextjs

EXPOSE 3000

ENV PORT 3000
ENV HOSTNAME "0.0.0.0"

CMD ["node", "server.js"]