FROM $BASE_IMAGE AS stk_base ARG GITHUB_STK ENV GITHUB_STK=$GITHUB_STK ARG GITHUB_STK_BRANCH ENV GITHUB_STK_BRANCH=$GITHUB_STK_BRANCH FROM $GAME_ASSETS_IMAGE AS stk_assets FROM stk_base AS stk_code COPY --from=1 /stk-assets /stk-assets RUN git clone $GITHUB_STK stk-code --branch $GITHUB_STK_BRANCH && \ cd stk-code && \ mkdir cmake_build && \ cmake ../stk-code -B ./cmake_build -DSERVER_ONLY=ON && \ cd cmake_build && \ make -j$(nproc) -f ./Makefile install COPY . .