Dockerfile

FROM oven/bun:1 as bun

FROM node:18-slim AS base

FROM base AS builder
WORKDIR /app
COPY --from=bun /usr/local/bin/bun /usr/local/bin
COPY --from=bun /usr/local/bin/bunx /usr/local/bin
COPY . .

ENV NEXT_TELEMETRY_DISABLED 1
ENV NEXT_PUBLIC_BASE_PATH ""

RUN bun i
RUN cp /app/apps/exhibition-live/next.config.standalone.js /app/apps/exhibition-live/next.config.js
RUN bun run build

# Production image, copy all the files and run next
FROM base 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 --from=builder /app/apps/exhibition-live/public ./public

# Set the correct permission for prerender cache
RUN mkdir .next
RUN chown nextjs:nodejs .next

# Automatically leverage output traces to reduce image size
# https://nextjs.org/docs/advanced-features/output-file-tracing
COPY --from=builder --chown=nextjs:nodejs /app/apps/exhibition-live/.next/standalone ./
COPY --from=builder --chown=nextjs:nodejs /app/apps/exhibition-live/.next/static ./.next/static
COPY --from=builder --chown=nextjs:nodejs /app/node_modules ./node_modules

USER nextjs

EXPOSE 3000

ENV PORT 3000
# set hostname to localhost
ENV HOSTNAME "0.0.0.0"

# server.js is created by next build from the standalone output
# https://nextjs.org/docs/pages/api-reference/next-config-js/output
CMD ["node", "server.js"]