FROM oven/bun:1 AS base
WORKDIR /usr/src/app

FROM base AS install
RUN mkdir -p /tmp/dev
COPY package.json bun.lockb /tmp/dev
RUN cd /tmp/dev && bun install --frozen-lockfile

RUN mkdir -p /tmp/prod
COPY package.json bun.lockb /tmp/prod
RUN cd /tmp/prod && bun install --frozen-lockfile --production

FROM base AS release
COPY --from=install /tmp/dev/node_modules node_modules
COPY . .

ENV NODE_ENV=production
RUN bun test
RUN bun run build

USER bun
EXPOSE 3000/tcp
ENTRYPOINT [ "bun", "--bun", "run", "./build" ]