#
# Build stage
#
FROM alpine:3.21 AS rr-builder
ARG RR_VERSION

# Install Essential Utilities
RUN apk update
RUN apk add bash git curl build-base unzip libc++-dev libc-dev lld cmake ninja make

# Install dependencies
RUN apk add curl-dev sdl2-dev zlib-dev libpng-dev libogg-dev libvorbis-dev libvpx-dev
RUN apk add --update --no-cache --repository http://dl-cdn.alpinelinux.org/alpine/edge/main libyuv libyuv-dev

# Clone the repo
RUN mkdir /buildfiles
WORKDIR /buildfiles/
RUN git clone https://github.com/KartKrewDev/RingRacers.git

# Build the code
WORKDIR /buildfiles/RingRacers
COPY --chown=ringracers:ringracers build.sh .
RUN chmod +x build.sh
RUN ./build.sh

#
# Server stage
#
FROM alpine:3.21 AS rr-server
ARG RR_VERSION

# Install runtime dependencies
RUN apk add bash curl sdl2 zlib libpng libogg libvorbis libvpx
RUN apk add --update --no-cache --repository http://dl-cdn.alpinelinux.org/alpine/edge/main libyuv

# Create a 'ringracers' group and user
RUN addgroup -S ringracers && adduser -S ringracers -G ringracers
USER ringracers

# After building, copy build files to new container
WORKDIR /home/ringracers/server
COPY --chown=ringracers:ringracers --from=rr-builder /buildfiles/RingRacers/build/ninja-release/bin/ringracers_$RR_VERSION .
COPY --chown=ringracers:ringracers ringserv-template.cfg .

# Copy runner script
WORKDIR /home/ringracers
COPY --chown=ringracers:ringracers run_server.sh .
RUN chmod +x run_server.sh

# Set up environment variables
ENV RINGRACERSWADDIR=/data/ringracers-data
ENV RR_VERSION=${RR_VERSION}
ENTRYPOINT [ "./run_server.sh" ]