Dockerfile

ARG BUILD_PLATFORM=linux/amd64
ARG RUNTIME_PLATFORM=linux/amd64

FROM --platform=${BUILD_PLATFORM} debian:13.2 AS build
ARG NDK_VERSION=23

SHELL ["/bin/bash", "-c"]
WORKDIR /app

RUN apt-get update && apt-get install -y \
        build-essential cmake unzip git lsb-release gnupg aria2

RUN bash -c "$(wget -O - https://apt.llvm.org/llvm.sh)"

RUN aria2c -o android-ndk-r${NDK_VERSION}b-linux.zip https://dl.google.com/android/repository/android-ndk-r${NDK_VERSION}b-linux.zip \
    && unzip -q -d /app android-ndk-r${NDK_VERSION}b-linux.zip \
    && rm android-ndk-r${NDK_VERSION}b-linux.zip

COPY ./ ./

RUN mkdir -p build     && cmake -S /app -B /app/build -DCMAKE_BUILD_TYPE=Release -DBUILD_HOST_LAUNCHERS=ON     && cmake --build /app/build --target wrapper_lite_exe wrapper_lite_rootless_exe -j$(nproc)     && cmake --build /app/build -j$(nproc)

FROM --platform=${RUNTIME_PLATFORM} debian:13.2

WORKDIR /app
COPY --from=build /app/wrapper-lite-rootless /app/wrapper-lite-rootless
COPY --from=build /app/rootfs /app/rootfs
COPY entrypoint.sh /app/entrypoint.sh
RUN chmod +x /app/entrypoint.sh /app/wrapper-lite-rootless

CMD ["/app/entrypoint.sh"]

EXPOSE 12340