FROM oven/bun:1-alpine AS deps

WORKDIR /app

COPY package.json bun.lock ./
RUN bun install --frozen-lockfile

FROM oven/bun:1-alpine AS builder

WORKDIR /app

ENV NEXT_TELEMETRY_DISABLED=1

COPY --from=deps /app/node_modules ./node_modules
COPY . .
RUN bun run build

FROM node:22-alpine AS runner

WORKDIR /app

ENV HOSTNAME=0.0.0.0
ENV NEXT_TELEMETRY_DISABLED=1
ENV NODE_ENV=production
ENV PORT=3000

RUN addgroup --system --gid 1001 nodejs \
  && adduser --system --uid 1001 nextjs

COPY --from=builder --chown=nextjs:nodejs /app/public ./public
COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static

USER nextjs

EXPOSE 3000

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