Dockerfile

# syntax=docker/dockerfile:1.7

ARG BUN_VERSION=1.2.20
ARG NODE_VERSION=20

FROM oven/bun:${BUN_VERSION}-alpine AS deps
WORKDIR /app
COPY package.json bun.lock ./
RUN bun install --frozen-lockfile

FROM oven/bun:${BUN_VERSION}-alpine AS build
WORKDIR /app
COPY --from=deps /app/node_modules ./node_modules
COPY . .

ENV NEXT_TELEMETRY_DISABLED=1
# NOTE: drizzle-kit generate is intentionally NOT run here.
# The migration files (drizzle/*.sql + drizzle/meta/*) are committed to
# git (see .gitignore comment) so this build uses the exact SQL we ship.
# Schema changes are added via `bun run db:generate` locally and the
# resulting file is committed alongside the schema change.
RUN bun run build

FROM node:${NODE_VERSION}-alpine AS runner
WORKDIR /app

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

RUN apk add --no-cache curl && \
    addgroup --system --gid 1001 nodejs && \
    adduser --system --uid 1001 nextjs

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

USER nextjs

EXPOSE 3000

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