wip

some tests based of references: docker image with simply docker run
command works with nx2, though no keyboard input or sound

using x11docker, it might be easier to get the missing features though
i still need to figure out how to get glxgears to work at least

Dockerfile

@@ -18,7 +18,8 @@ RUN apt-get update && apt-get install -y \
     libasound2-dev:i386 \
     libconfig++-dev:i386 \
     libx11-dev:i386 \
-    libcurl4-gnutls-dev:i386
+    libcurl4-gnutls-dev:i386 && \
+    rm -rf /var/lib/apt/lists/*
 
 # Copy files for building to container
 RUN mkdir /pumptools

README.md

@@ -118,3 +118,12 @@ something for pumptools.
 ## License
 Source code license is the Unlicense; you are permitted to do with this as thou wilt. For details, please refer to the
 [LICENSE file](LICENSE) included with the source code.
+
+## Docker notes
+* What's the minimum driver version you need on the host? Is there also a maximum? -> offer different docker containers?
+* nvidia driver in docker container needs to match host driver apparently? -> confirm this
+    * offer different dockerfiles with different nvidia versions
+    * libmesa better alternative here?
+* dockerfile for sgl -> sgl repo
+* for the nvidia dockerfiles you need nvidia-docker installed
+* debugging container: check if GPU is accessible in container: `nvidia-smi`, `glxgears` to test 3d acceleration 

dist/Dockerfile

@@ -0,0 +1,51 @@
+# Reference: https://gitlab.com/nvidia/container-images/samples/-/raw/master/opengl/ubuntu16.04/glxgears/Dockerfile
+# Use a rather old version of ubuntu to ensure compatibility regarding libc
+FROM nvidia/opengl:1.2-glvnd-runtime-ubuntu16.04
+
+LABEL description="Runtime environment for pump games with tools"
+
+ENV DEBIAN_FRONTEND=noninteractive
+
+ENV NVIDIA_DRIVER_CAPABILITIES ${NVIDIA_DRIVER_CAPABILITIES},display
+
+# Install build dependencies, multilib to get 32-bit versions
+RUN dpkg --add-architecture i386
+RUN apt-get update
+RUN apt-get install -y gcc-multilib
+RUN apt-get install -y mesa-utils
+RUN apt-get install -y libglu1-mesa:i386
+RUN apt-get install -y libusb-0.1-4:i386
+RUN apt-get install -y libconfig++9v5:i386
+RUN apt-get install -y libxcursor1:i386
+RUN apt-get install -y libxinerama1:i386
+RUN apt-get install -y libxi6:i386
+RUN apt-get install -y libxrandr2:i386
+RUN apt-get install -y libxxf86vm1:i386
+RUN apt-get install -y libx11-6:i386
+RUN apt-get install -y libasound2:i386
+RUN apt-get install -y libfreetype6:i386
+RUN apt-get install -y libusb-1.0-0:i386
+RUN apt-get install -y zlib1g:i386
+RUN apt-get install -y libcurl4-gnutls-dev:i386
+RUN apt-get install -y lib32tinfo5
+RUN apt-get install -y lib32ncurses5
+RUN apt-get install -y xorg
+RUN apt-get install -y xinit
+RUN apt-get install -y x11-xserver-utils
+RUN apt-get install -y xserver-xorg-core
+RUN apt-get install -y alsa-base
+RUN apt-get install -y alsa-utils
+RUN apt-get install -y alsa-tools
+RUN apt-get install -y gdb
+RUN apt-get install -y gdbserver
+RUN apt-get install -y strace
+
+RUN rm -rf /var/lib/apt/lists/*
+
+RUN mkdir /piu
+
+WORKDIR /piu
+
+ENTRYPOINT [ "xterm" ]
+
+# TODO need a custom entry point that takes the game folder as an argument to run the run.sh script because we need the xsession etc

dist/piueb

@@ -369,6 +369,54 @@ cmd_help()
     print_usage
 }
 
+cmd_docker_build()
+{
+    # TODO check if docker installed
+
+    docker rm -f pumptools-run
+    docker build -t pumptools:run .
+    docker create --name pumptools-run pumptools:run
+}
+
+cmd_docker_run()
+{
+    # TODO check if docker installed
+
+    local game_data_path="$1"
+    local params_piueb="${@:2}"
+
+    if [ ! "$game_data_path" ]; then
+        log_error "No path to game data given"
+        exit 1
+    fi
+
+    local game_data_path_abs="$(realpath $game_data_path)"
+
+    if [ ! -d "$game_data_path_abs" ]; then
+        log_error "Game data path is either not a directory or does not exist: $game_data_path_abs"
+        exit 1
+    fi
+
+    log_debug "Path to game data for docker run: $game_data_path_abs"
+
+    log_info "Running in docker container..."
+
+    # Reference: https://gitlab.com/nvidia/container-images/samples/-/raw/master/opengl/ubuntu16.04/glxgears/Dockerfile
+    xhost +si:localuser:root
+
+    docker run \
+        -it \
+        --rm \
+        --privileged \
+        --gpus all \
+        -v /dev/bus/usb:/dev/bus/usb \
+        -v "$game_data_path_abs:/piu" \
+        -v /tmp/.X11-unix:/tmp/.X11-unix \
+        -e DISPLAY \
+        pumptools:run \
+        /bin/bash
+}
+
 ##################################################################################
 
 CMD="$1"
@@ -399,6 +447,14 @@ case $CMD in
         cmd_run "valgrind" "${@:2}"
         exit 0
         ;;
+    "docker-build")
+        cmd_docker_build
+        exit 0
+        ;;
+    "docker-run")
+        cmd_docker_run "${@:2}"
+        exit 0
+        ;;
     *)
         echo "Invalid command."
         print_usage