# syntax=docker/dockerfile:1
FROM debian:stable-slim AS release
ENV PATH=/command:$PATH

RUN apt-get update -qq \
  && apt-get install -y -qq --no-install-recommends \
    xz-utils \
    unzip \
    ca-certificates \
    curl \
  && export BUN_INSTALL=/home/bun \
  && curl -fsSL https://bun.sh/install | bash -s "bun-v1.2.2" \
  && groupadd bun \
  && useradd bun \
    --gid bun \
    --shell /bin/sh \
    --create-home \
  && apt-get clean \
  && rm -rf /var/lib/apt/lists/* \
  && chown -R bun:bun /home/bun


# copy tracker-helper app
COPY --from=gitea.futureporn.net/futureporn/tracker-helper:latest /usr/src/app/node_modules /usr/src/tracker-helper/node_modules
COPY --from=gitea.futureporn.net/futureporn/tracker-helper:latest /usr/src/app/index.ts /usr/src/tracker-helper/
COPY --from=gitea.futureporn.net/futureporn/tracker-helper:latest /usr/src/app/app.ts /usr/src/tracker-helper/
COPY --from=gitea.futureporn.net/futureporn/tracker-helper:latest /usr/src/app/package.json /usr/src/tracker-helper/

# copy aquatic app
COPY --from=gitea.futureporn.net/futureporn/aquatic:latest /usr/local/bin/aquatic_udp /usr/local/bin/aquatic_udp

# copy caddy
COPY --from=caddy:alpine /usr/bin/caddy /usr/bin/caddy

# copy our app (s6-overlay dir structure)
COPY ./root /


# 9000/tcp for aquatic_udp metrics /metrics
#          and tracker-helper api /helper/*
#          Caddy handles the routing for us
EXPOSE 9000/tcp

# 6969/udp for aquatic_udp
EXPOSE 6969/udp


HEALTHCHECK --interval=5s --timeout=3s --retries=3 \
  CMD /etc/tracker/healthcheck.sh


ADD https://github.com/just-containers/s6-overlay/releases/download/v3.2.0.2/s6-overlay-noarch.tar.xz /tmp
RUN tar -C / -Jxpf /tmp/s6-overlay-noarch.tar.xz
ADD https://github.com/just-containers/s6-overlay/releases/download/v3.2.0.2/s6-overlay-x86_64.tar.xz /tmp
RUN tar -C / -Jxpf /tmp/s6-overlay-x86_64.tar.xz
ENTRYPOINT ["/init"]