FROM denoland/deno:latest

EXPOSE 8000
WORKDIR /app

RUN mkdir /www
RUN chown -R deno:deno /www
RUN chmod -R 775 /www

# Cache the dependencies as a layer (the following two steps are re-run only when deps.ts is modified).
# Ideally cache deps.ts will download and compile _all_ external files used in main.ts.
ADD handlers /app/handlers
COPY server.ts /app
COPY serverus.ts /app
COPY deno.json /app
COPY deno.lock /app
COPY README.md /app

RUN deno install --frozen

USER deno

ENV ROOT=/www
ENV TRACE_ERROR_RESPONSES=true
ENV SERVERUS_TYPESCRIPT_IMPORT_LOGGING=true

CMD ["sh", "-c", "deno --allow-env --allow-read --allow-write --allow-net /app/serverus.ts --hostname 0.0.0.0 --root ${ROOT}"]