KASM-1973 WIP virtualgl image

2025-01-22 05:08:39 +01:00 · 2021-10-21 19:58:08 +00:00 · 2021-10-21 19:58:08 +00:00 · 10e9f04da3
commit 10e9f04da3
parent 04e28186bc
6 changed files with 218 additions and 5 deletions
--- a/173
+++ b/173
@ -0,0 +1,173 @@
+ARG BASE_IMAGE="nvidia/opengl:1.2-glvnd-runtime-ubuntu18.04"
+FROM $BASE_IMAGE AS install_tools
+ARG DISTRO=ubuntu
+
+### Install common tools
+
+COPY ./src/ubuntu/install/tools $INST_SCRIPTS/tools/
+RUN bash $INST_SCRIPTS/tools/install_tools.sh && rm -rf $INST_SCRIPTS/tools/
+
+FROM install_tools AS squid_builder
+
+### Build Squid
+RUN wget 'https://kasmweb-build-artifacts.s3.amazonaws.com/kasm-squid-builder/a590f319f328a8a576cb966c2db5ec4a5b3b7b9b/output/kasm-squid-builder_ubuntu.tar.gz'
+RUN tar -xzf kasm-squid-builder_ubuntu.tar.gz -C /
+
+FROM install_tools
+
+MAINTAINER Kasm Tech "info@kasmweb.com"
+LABEL "com.kasmweb.image"="true"
+
+### Environment config
+ARG START_XFCE4=1
+ARG START_PULSEAUDIO=0
+ARG BG_IMG=bg_kasm.png
+ARG EXTRA_SH=noop.sh
+ARG DISTRO=ubuntu
+ARG LANG='en_US.UTF-8'
+ARG LANGUAGE='en_US:en'
+ARG LC_ALL='en_US.UTF-8'
+ENV DISPLAY=:1 \
+    VNC_PORT=5901 \
+    NO_VNC_PORT=6901 \
+    VNC_PORT=5901 \
+    AUDIO_PORT=4901 \
+    VNC_RESOLUTION=1280x720 \
+    MAX_FRAME_RATE=24 \
+    VNCOPTIONS="-PreferBandwidth -DynamicQualityMin=4 -DynamicQualityMax=7 -DLP_ClipDelay=0" \
+    HOME=/home/kasm-default-profile \
+    TERM=xterm \
+    STARTUPDIR=/dockerstartup \
+    INST_SCRIPTS=/dockerstartup/install \
+    KASM_VNC_PATH=/usr/share/kasmvnc \
+    DEBIAN_FRONTEND=noninteractive \
+    VNC_COL_DEPTH=24 \
+    VNC_RESOLUTION=1280x1024 \
+    VNC_PW=vncpassword \
+    VNC_VIEW_ONLY_PW=vncviewonlypassword \
+    LD_LIBRARY_PATH=/usr/local/lib/ \
+    OMP_WAIT_POLICY=PASSIVE \
+    SHELL=/bin/bash \
+    START_XFCE4=$START_XFCE4 \
+    START_PULSEAUDIO=$START_PULSEAUDIO \
+    LANG=$LANG \
+    LANGUAGE=$LANGUAGE \
+    LC_ALL=$LC_ALL \
+    NVIDIA_DRIVER_CAPABILITIES=$NVIDIA_DRIVER_CAPABILITIES,graphics,compat32
+
+EXPOSE $VNC_PORT \
+       $NO_VNC_PORT \
+       $UPLOAD_PORT \
+       $AUDIO_PORT
+
+WORKDIR $HOME
+RUN mkdir -p $HOME/Desktop
+
+
+### Install custom fonts
+COPY ./src/ubuntu/install/fonts $INST_SCRIPTS/fonts/
+RUN bash $INST_SCRIPTS/fonts/install_custom_fonts.sh && rm -rf $INST_SCRIPTS/fonts/
+
+### Install xfce UI
+COPY ./src/ubuntu/install/xfce $INST_SCRIPTS/xfce/
+RUN bash $INST_SCRIPTS/xfce/install_xfce_ui.sh && rm -rf $INST_SCRIPTS/xfce/
+ADD ./src/$DISTRO/xfce/.config/ $HOME/.config/
+RUN mkdir -p /usr/share/extra/backgrounds/
+RUN mkdir -p /usr/share/extra/icons/
+ADD /src/common/resources/images/bg_kasm.png  /usr/share/extra/backgrounds/bg_kasm.png
+ADD /src/common/resources/images/$BG_IMG  /usr/share/extra/backgrounds/bg_default.png
+ADD /src/common/resources/images/icon_ubuntu.png /usr/share/extra/icons/icon_ubuntu.png
+ADD /src/common/resources/images/icon_ubuntu.png /usr/share/extra/icons/icon_default.png
+ADD /src/common/resources/images/icon_kasm.png /usr/share/extra/icons/icon_kasm.png
+
+ADD ./src/common/xfce/window_manager_startup.sh $STARTUPDIR
+
+### Install kasm_vnc dependencies and binaries
+COPY ./src/ubuntu/install/kasm_vnc $INST_SCRIPTS/kasm_vnc/
+RUN bash $INST_SCRIPTS/kasm_vnc/install_kasm_vnc.sh && rm -rf $INST_SCRIPTS/kasm_vnc/
+
+### Install Kasm Upload Server
+COPY ./src/ubuntu/install/kasm_upload_server $INST_SCRIPTS/kasm_upload_server/
+RUN bash $INST_SCRIPTS/kasm_upload_server/install_kasm_upload_server.sh  && rm -rf $INST_SCRIPTS/kasm_upload_server/
+
+### Install Audio
+COPY ./src/ubuntu/install/audio $INST_SCRIPTS/audio/
+RUN bash $INST_SCRIPTS/audio/install_audio.sh  && rm -rf $INST_SCRIPTS/audio/
+
+### Install Audio Input
+COPY ./src/ubuntu/install/audio_input $INST_SCRIPTS/audio_input/
+RUN bash $INST_SCRIPTS/audio_input/install_audio_input.sh && rm -rf $INST_SCRIPTS/audio_input/
+
+### Install custom cursors
+COPY ./src/ubuntu/install/cursors $INST_SCRIPTS/cursors/
+RUN bash $INST_SCRIPTS/cursors/install_cursors.sh && rm -rf $INST_SCRIPTS/cursors/
+
+### Copy built Squid
+COPY --from=squid_builder /usr/local/squid /usr/local/squid
+
+### Install Squid
+COPY ./src/ubuntu/install/squid/install/ $INST_SCRIPTS/squid_install/
+RUN bash $INST_SCRIPTS/squid_install/install_squid.sh && rm -rf $INST_SCRIPTS/squid_install/
+COPY ./src/ubuntu/install/squid/resources/*.conf /etc/squid/
+COPY ./src/ubuntu/install/squid/resources/start_squid.sh /etc/squid/start_squid.sh
+COPY ./src/ubuntu/install/squid/resources/SN.png /usr/local/squid/share/icons/SN.png
+RUN chown proxy:proxy /usr/local/squid/share/icons/SN.png
+COPY ./src/ubuntu/install/squid/resources/error_message/access_denied.html /usr/local/squid/share/errors/en/ERR_ACCESS_DENIED
+RUN chown proxy:proxy /usr/local/squid/share/errors/en/ERR_ACCESS_DENIED
+RUN rm -rf $INST_SCRIPTS/resources/
+
+RUN chmod +x /etc/squid/kasm_squid_adapter
+RUN chmod +x /etc/squid/start_squid.sh && chmod 4755 /etc/squid/start_squid.sh
+
+### Setup Container User - Libnss Wrapper
+#COPY ./src/ubuntu/install/libnss $INST_SCRIPTS/libnss/
+#RUN bash $INST_SCRIPTS/libnss/libnss_wrapper.sh  && rm -rf $INST_SCRIPTS/libnss/
+
+### configure startup
+COPY ./src/common/scripts/kasm_hook_scripts $STARTUPDIR
+ADD ./src/common/startup_scripts $STARTUPDIR
+RUN bash $STARTUPDIR/set_user_permission.sh $STARTUPDIR $HOME
+
+
+### extra configurations needed per distro variant
+COPY ./src/ubuntu/install/extra $INST_SCRIPTS/extra/
+RUN bash $INST_SCRIPTS/extra/$EXTRA_SH  && rm -rf $INST_SCRIPTS/extra/
+
+### VirtualGL
+COPY ./src/ubuntu/install/virtualgl $INST_SCRIPTS/virtualgl/
+RUN bash $INST_SCRIPTS/virtualgl/install_virtualgl.sh && rm -rf $INST_SCRIPTS/virtualgl/
+RUN groupadd -g 1000 ubuntu \
+    && useradd -u 1000 -g 1000 -m ubuntu \
+    && usermod -a -G ubuntu ubuntu
+
+ENV HOME /home/kasm-user
+WORKDIR $HOME
+RUN mkdir -p $HOME && chown -R 1000:0 $HOME
+
+### FIX PERMISSIONS ## Objective is to change the owner of non-home paths to root, remove write permissions, and set execute where required
+# these files are created on container first exec, by the default user, so we have to create them since default will not have write perm
+RUN touch $STARTUPDIR/wm.log \
+    && touch $STARTUPDIR/window_manager_startup.log \
+    && touch $STARTUPDIR/vnc_startup.log \
+    && touch $STARTUPDIR/no_vnc_startup.log \
+    && chown -R root:root $STARTUPDIR \
+    && find $STARTUPDIR -type d -exec chmod 755 {} \; \
+    && find $STARTUPDIR -type f -exec chmod 644 {} \; \
+    && find $STARTUPDIR -type f -iname "*.sh" -exec chmod 755 {} \; \
+    && find $STARTUPDIR -type f -iname "*.py" -exec chmod 755 {} \; \
+    && find $STARTUPDIR -type f -iname "*.rb" -exec chmod 755 {} \; \
+    && find $STARTUPDIR -type f -iname "*.pl" -exec chmod 755 {} \; \
+    && find $STARTUPDIR -type f -iname "*.log" -exec chmod 666 {} \; \
+    && chmod 755 $STARTUPDIR/upload_server/kasm_upload_server \
+    && chmod 755 $STARTUPDIR/audio_input/kasm_audio_input_server \
+    && chmod 755 $STARTUPDIR/generate_container_user \
+    && chmod +x $STARTUPDIR/jsmpeg/kasm_audio_out-linux \
+    && rm -rf $STARTUPDIR/install \
+    && mkdir -p $STARTUPDIR/kasmrx/Downloads \
+    && chown 1000:1000 $STARTUPDIR/kasmrx/Downloads \
+    && chown -R root:root /usr/local/bin
+
+USER ubuntu
+
+ENTRYPOINT ["/dockerstartup/kasm_default_profile.sh", "/dockerstartup/vnc_startup.sh", "/dockerstartup/kasm_startup.sh"]
+CMD ["--wait"]
--- a/src/common/startup_scripts/vnc_startup.sh
+++ b/src/common/startup_scripts/vnc_startup.sh
@ -147,7 +147,9 @@ if [[ $1 =~ -h|--help ]]; then
 fi

 # should also source $STARTUPDIR/generate_container_user
-source $HOME/.bashrc
+if [ -f $HOME/.bashrc ]; then
+    source $HOME/.bashrc
+fi

 if [[ ${KASM_DEBUG:-0} == 1 ]]; then
    echo -e "\n\n------------------ DEBUG KASM STARTUP -----------------"
--- a/src/common/xfce/window_manager_startup.sh
+++ b/src/common/xfce/window_manager_startup.sh
@ -5,8 +5,13 @@ echo -e "\n------------------ Xfce4 window manager startup------------------"

 if [ "${START_XFCE4}" == "1" ] ;
    then
-        echo "Starting XFCE"
-        /usr/bin/startxfce4 --replace &
+	if [ -f /usr/bin/vglrun ] && [ -d /dev/dri ]; then
+            echo "Starting XFCE with VirtualGL"
+	    DISPLAY=:1 /usr/bin/vglrun -d /dev/dri/card0 /usr/bin/startxfce4 --replace &
+	else
+            echo "Starting XFCE"
+            /usr/bin/startxfce4 --replace &
+	fi
    else
        echo "Skipping XFCE Startup"
    fi
--- a/src/ubuntu/install/tools/install_tools.sh
+++ b/src/ubuntu/install/tools/install_tools.sh
@ -9,7 +9,7 @@ if [ "${DISTRO}" == "centos" ] ; then
  rm wmctrl*.rpm
 else
  apt-get update
-  apt-get install -y vim wget net-tools locales bzip2 wmctrl software-properties-common
+  apt-get install -y vim wget net-tools locales bzip2 wmctrl software-properties-common mesa-utils
  apt-get clean -y

  echo "generate locales für en_US.UTF-8"
@ -20,4 +20,12 @@ if [ "$DISTRO" = "ubuntu" ]; then
  #update mesa to latest
  add-apt-repository ppa:kisak/kisak-mesa
  apt full-upgrade -y
+
+  #install virtualgl
+  wget https://sourceforge.net/projects/virtualgl/files/2.6.90%20%283.0beta1%29/virtualgl_2.6.90_amd64.deb -P /tmp
+  set +e
+  dpkg -i /tmp/virtualgl_*amd64.deb
+  set -e
+  apt install -f -y
+  rm /tmp/virtualgl_*amd64.deb
 fi
--- a/src/ubuntu/install/virtualgl/install_virtualgl.sh
+++ b/src/ubuntu/install/virtualgl/install_virtualgl.sh
@ -0,0 +1,13 @@
+if [ "$DISTRO" = "ubuntu" ]; then
+  #update mesa to latest
+  add-apt-repository ppa:kisak/kisak-mesa
+  apt full-upgrade -y
+
+  #install virtualgl
+  wget https://sourceforge.net/projects/virtualgl/files/2.6.90%20%283.0beta1%29/virtualgl_2.6.90_amd64.deb -P /tmp
+  set +e
+  dpkg -i /tmp/virtualgl_*amd64.deb
+  set -e
+  apt install -f -y
+  rm /tmp/virtualgl_*amd64.deb
+fi
--- a/src/ubuntu/install/xfce/install_xfce_ui.sh
+++ b/src/ubuntu/install/xfce/install_xfce_ui.sh
@ -40,6 +40,15 @@ EOL
 chmod +x /etc/X11/xinit/xinitrc
 }

+replace_default_99x11_common_start() {
+  if [ -f /etc/X11/Xsession.d/99x11-common_start ] ; then
+    cat >/etc/X11/Xsession.d/99x11-common_start <<EOL
+# This file is sourced by Xsession(5), not executed.
+# exec $STARTUP
+EOL
+  fi
+}
+
 echo "Install Xfce4 UI components"
 if [ "$DISTRO" != "centos" ]; then
  apt-get update
@ -75,6 +84,9 @@ if [ "$DISTRO" = "centos" ]; then
 else
  replace_default_xinit
  config_xinit_disable_screensaver
+  if [ "${START_XFCE4}" == "1" ] ; then
+    replace_default_99x11_common_start
+  fi
 fi

 # Override default login script so users cant log themselves out of the desktop dession
@ -106,4 +118,4 @@ cat >>/etc/xdg/Thunar/accels.scm<<EOL
 (gtk_accel_path "<Actions>/ThunarLauncher/delete" "Delete")
 (gtk_accel_path "<Actions>/ThunarLauncher/trash-delete-2" "")
 (gtk_accel_path "<Actions>/ThunarLauncher/trash-delete" "")
-EOL
+EOL