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

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

FROM base AS release
COPY --from=install /temp/build/node_modules node_modules
COPY ./chat-app .

ENV NODE_ENV=production
ENV APP_URL=chat.freedoom.party
ENV APP_PORT=3000
RUN bun run build

USER bun
EXPOSE 3000/tcp
ENTRYPOINT [ "bun", "run", "src/index.ts" ]