FROM oven/bun:canary-alpine AS build

RUN adduser -Du 1001 app
USER app
WORKDIR /app

COPY package.json bun.lock ./
RUN --mount=type=cache,target=/home/app/.bun,uid=1001,gid=1001 \
  bun install --frozen-lockfile

# build
COPY --chown=1001 . .
RUN mkdir -p .next

RUN --mount=type=cache,target=/app/.next/cache,uid=1001,gid=1001 \
  bun run build

RUN mkdir -p .next/cache

FROM oven/bun:canary-alpine AS runner

RUN adduser -Du 1001 app
USER app
WORKDIR /app

COPY --from=build /app/.next/standalone ./
COPY --from=build /app/public ./public
COPY --from=build /app/.next/static ./.next/static

ENV HOSTNAME=0.0.0.0
CMD ["bun", "server.js"]