ARG UBUNTU_RELEASE=20.04 ARG CUDA_VERSION=11.2.2 # # STAGE 1: SERVER # FROM golang:1.18-bullseye as server WORKDIR /src # # install dependencies RUN set -eux; apt-get update; \ apt-get install -y --no-install-recommends git cmake make libx11-dev libxrandr-dev libxtst-dev \ libgstreamer1.0-dev libgstreamer-plugins-base1.0-dev gstreamer1.0-plugins-base gstreamer1.0-plugins-good gstreamer1.0-plugins-bad gstreamer1.0-plugins-ugly; \ # # install libclipboard set -eux; \ cd /tmp; \ git clone --depth=1 https://github.com/jtanx/libclipboard; \ cd libclipboard; \ cmake .; \ make -j4; \ make install; \ rm -rf /tmp/libclipboard; \ # # clean up apt-get clean -y; \ rm -rf /var/lib/apt/lists/* /var/cache/apt/* # # build server COPY server/ . RUN go get -v -t -d . && go build -o bin/neko cmd/neko/main.go # # STAGE 2: CLIENT # FROM node:14-bullseye-slim as client WORKDIR /src # # install dependencies COPY client/package*.json ./ RUN npm install # # build client COPY client/ . RUN npm run build # # STAGE 3: RUNTIME # FROM nvcr.io/nvidia/cudagl:${CUDA_VERSION}-runtime-ubuntu${UBUNTU_RELEASE} as runtime ARG UBUNTU_RELEASE ARG CUDA_VERSION # Make all NVIDIA GPUs visible by default ENV NVIDIA_VISIBLE_DEVICES=all # All NVIDIA driver capabilities should preferably be used, check `NVIDIA_DRIVER_CAPABILITIES` inside the container if things do not work ENV NVIDIA_DRIVER_CAPABILITIES all # # set vgl-display to headless 3d gpu card/// correct values are egl[n] or /dev/dri/card0:if this is passed into container ENV VGL_DISPLAY egl # # avoid warnings by switching to noninteractive ENV DEBIAN_FRONTEND=noninteractive # # set custom user ARG USERNAME=neko ARG USER_UID=1000 ARG USER_GID=$USER_UID RUN set -eux; \ apt-get update; \ # # install dependencies apt-get install -y --no-install-recommends wget ca-certificates supervisor; \ apt-get install -y --no-install-recommends pulseaudio dbus-x11 xserver-xorg-video-dummy; \ apt-get install -y --no-install-recommends libcairo2 libxcb1 libxrandr2 libxv1 libopus0 libvpx6; \ # # hardware acclerations utilities apt-get install -y --no-install-recommends libgtk-3-bin mesa-utils mesa-utils-extra mesa-va-drivers mesa-vulkan-drivers libvulkan-dev libvulkan-dev:i386 vdpauinfo; \ # # gst apt-get install -y --no-install-recommends libgstreamer1.0-dev libgstreamer-plugins-base1.0-dev \ gstreamer1.0-plugins-base gstreamer1.0-plugins-good gstreamer1.0-plugins-bad gstreamer1.0-plugins-ugly gstreamer1.0-pulseaudio; \ # # install fonts apt-get install -y --no-install-recommends \ # Google emojis fonts-noto-color-emoji \ # Japanese fonts fonts-takao-mincho \ # Chinese fonts fonts-wqy-zenhei xfonts-intl-chinese xfonts-wqy \ # Korean fonts fonts-wqy-microhei; \ # # create a non-root user groupadd --gid $USER_GID $USERNAME; \ useradd --uid $USER_UID --gid $USERNAME --shell /bin/bash --create-home $USERNAME; \ adduser $USERNAME audio; \ adduser $USERNAME video; \ adduser $USERNAME pulse; \ # # workaround for an X11 problem: http://blog.tigerteufel.de/?p=476 mkdir /tmp/.X11-unix; \ chmod 1777 /tmp/.X11-unix; \ chown $USERNAME /tmp/.X11-unix/; \ # # make directories for neko mkdir -p /etc/neko /var/www /var/log/neko; \ chmod 1777 /var/log/neko; \ chown $USERNAME /var/log/neko/; \ chown -R $USERNAME:$USERNAME /home/$USERNAME; \ # # clean up apt-get clean -y; \ rm -rf /var/lib/apt/lists/* /var/cache/apt/* # # install and configure Vulkan manually RUN set -eux; \ apt-get update; \ if [ "${UBUNTU_RELEASE}" = "18.04" ]; then apt-get install -y --no-install-recommends vulkan-utils; else apt-get install -y --no-install-recommends vulkan-tools; fi; \ # # clean up apt-get clean -y; \ rm -rf /var/lib/apt/lists/* /var/cache/apt/*; \ # # configure vulkan VULKAN_API_VERSION=$(dpkg -s libvulkan1 | grep -oP 'Version: [0-9|\.]+' | grep -oP '[0-9]+(\.[0-9]+)(\.[0-9]+)'); \ mkdir -p /etc/vulkan/icd.d/; \ echo "{\n\ \"file_format_version\" : \"1.0.0\",\n\ \"ICD\": {\n\ \"library_path\": \"libGLX_nvidia.so.0\",\n\ \"api_version\" : \"${VULKAN_API_VERSION}\"\n\ }\n\ }" > /etc/vulkan/icd.d/nvidia_icd.json # # install VirtualGL and make libraries available for preload ARG VIRTUALGL_VERSION=3.1 RUN set -eux; \ apt-get update; \ wget "https://sourceforge.net/projects/virtualgl/files/virtualgl_${VIRTUALGL_VERSION}_amd64.deb"; \ wget "https://sourceforge.net/projects/virtualgl/files/virtualgl32_${VIRTUALGL_VERSION}_amd64.deb"; \ apt-get install -y --no-install-recommends ./virtualgl_${VIRTUALGL_VERSION}_amd64.deb ./virtualgl32_${VIRTUALGL_VERSION}_amd64.deb; \ rm -f "virtualgl_${VIRTUALGL_VERSION}_amd64.deb" "virtualgl32_${VIRTUALGL_VERSION}_amd64.deb"; \ chmod u+s /usr/lib/libvglfaker.so; \ chmod u+s /usr/lib/libdlfaker.so; \ chmod u+s /usr/lib32/libvglfaker.so; \ chmod u+s /usr/lib32/libdlfaker.so; \ chmod u+s /usr/lib/i386-linux-gnu/libvglfaker.so; \ chmod u+s /usr/lib/i386-linux-gnu/libdlfaker.so; \ # # clean up apt-get clean -y; \ rm -rf /var/lib/apt/lists/* /var/cache/apt/*; # # copy config files COPY .docker/base/dbus /usr/bin/dbus COPY .docker/base/default.pa /etc/pulse/default.pa COPY .docker/base/supervisord.conf /etc/neko/supervisord.conf COPY .docker/base/xorg.conf /etc/neko/xorg.conf COPY .docker/base/nvidia/entrypoint.sh /bin/entrypoint.sh # # set default envs ENV USER=$USERNAME ENV DISPLAY=:99.0 ENV PULSE_SERVER=unix:/tmp/pulseaudio.socket ENV NEKO_PASSWORD=neko ENV NEKO_PASSWORD_ADMIN=admin ENV NEKO_BIND=:8080 # # copy static files from previous stages COPY --from=server /src/bin/neko /usr/bin/neko COPY --from=client /src/dist/ /var/www HEALTHCHECK --interval=10s --timeout=5s --retries=8 \ CMD wget -O - http://localhost:${NEKO_BIND#*:}/health || exit 1 # # run neko CMD ["/usr/bin/supervisord", "-c", "/etc/neko/supervisord.conf"]