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

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

FROM base AS release
COPY --from=install /temp/dev/node_modules node_modules
COPY --from=install /temp/dev/package.json .
COPY ./src ./src
COPY ./tests ./tests

USER bun
ENV NODE_ENV dev
EXPOSE 8080/tcp
ENTRYPOINT [ "/bin/bash", "-c" ]
CMD ["bun --hot run src/index.ts"]