Resolve KASM-3480 "Feature/ new game images"

.gitlab-ci.yml

@@ -5,7 +5,7 @@ variables:
   KASM_RELEASE: "1.11.0"
   DOCKER_AUTH_CONFIG: ${_DOCKER_AUTH_CONFIG}
   PLATFORM: "linux/amd64"
-  ARM_BUILDS: ",chromium,firefox,gimp,remmina,terminal,ubuntu-bionic-desktop,ubuntu-focal-desktop,ubuntu-jammy-desktop,vlc,vs-code,doom,sublime-text,tor-browser,java-dev,telegram,opensuse-15-desktop,oracle-8-desktop,libre-office,thunderbird,audacity,deluge,filezilla,inkscape,pinta,qbittorrent,vivaldi,"
+  ARM_BUILDS: ",chromium,firefox,gimp,remmina,terminal,ubuntu-bionic-desktop,ubuntu-focal-desktop,ubuntu-jammy-desktop,vlc,vs-code,doom,sublime-text,tor-browser,java-dev,telegram,opensuse-15-desktop,oracle-8-desktop,libre-office,thunderbird,audacity,deluge,filezilla,inkscape,pinta,qbittorrent,vivaldi,minetest,retroarch,super-tux-kart,"
   CORE_IMAGE_TAG: "develop"
   CORE_IMAGE: "core-ubuntu-focal"
   USE_PRIVATE_IMAGES: 0
@@ -38,6 +38,9 @@ variables:
   - vs-code
 
 .MULTI_ARCH_BUILDS2: &MULTI_ARCH_BUILDS2
+  - minetest
+  - retroarch
+  - super-tux-kart
   - vivaldi
 
 .SINGLE_ARCH_BUILDS: &SINGLE_ARCH_BUILDS
@@ -137,7 +140,7 @@ build_app_images:
     - aws-autoscale
   parallel:
     matrix:
-      - KASM_IMAGE: [doom, sublime-text, gimp, vs-code, teams, only-office, zoom, signal, steam, postman, insomnia, zsnes, vlc, maltego, telegram, hunchly, java-dev, terminal, remmina, discord, libre-office, thunderbird, atom, audacity, deluge, filezilla, inkscape, pinta, qbittorrent, blender, unityhub]
+      - KASM_IMAGE: [sublime-text, gimp, vs-code, teams, only-office, zoom, signal, steam, postman, insomnia, zsnes, vlc, maltego, telegram, hunchly, java-dev, terminal, remmina, discord, libre-office, thunderbird, atom, audacity, deluge, filezilla, inkscape, pinta, qbittorrent, blender, unityhub]
 
 build_ubuntu_desktop_images:
   stage: build
@@ -207,6 +210,35 @@ build_non_ubuntu:
     matrix:
       - KASM_IMAGE: [centos-7-desktop, tracelabs, opensuse-15-desktop, oracle-7-desktop, oracle-8-desktop]
 
+build_games:
+  stage: build
+  image: ${ORG_NAME}/docker-buildx-private:develop
+  script:
+    - BUILD_PLATFORM=$PLATFORM
+    - if [[ "${ARM_BUILDS}" == *",${KASM_IMAGE},"* ]]; then BUILD_PLATFORM="linux/amd64,linux/arm64"; fi;
+    - echo "Building ${KASM_IMAGE} for platforms ${BUILD_PLATFORM}"
+    # to get qemu ready
+    - docker run --rm --privileged multiarch/qemu-user-static --reset -p yes
+    # to prepare the buildx env
+    - docker buildx create --use
+    # Ensure readme and description files are present
+    - ls docs/$KASM_IMAGE/README.md
+    - ls docs/$KASM_IMAGE/description.txt
+    # Check for private variable to build against private core images
+    - if [[ $USE_PRIVATE_IMAGES -eq 1 ]]; then CORE_IMAGE=$CORE_IMAGE-private; fi;
+
+    - docker buildx build --push --platform $BUILD_PLATFORM -t ${ORG_NAME}/$KASM_IMAGE:$SANITIZED_BRANCH -t ${ORG_NAME}/$KASM_IMAGE:$SANITIZED_ROLLING_BRANCH  -t ${ORG_NAME}/$KASM_IMAGE-private:$SANITIZED_BRANCH -t ${ORG_NAME}/$KASM_IMAGE-private:$SANITIZED_ROLLING_BRANCH --build-arg BASE_IMAGE=$CORE_IMAGE --build-arg BASE_TAG=$CORE_IMAGE_TAG -f dockerfile-kasm-$KASM_IMAGE .
+  only:
+    - develop
+    - /^release\/.*$/
+  except:
+    - schedules
+  tags:
+    - aws-autoscale
+  parallel:
+    matrix:
+      - KASM_IMAGE: [doom, minetest, retroarch, super-tux-kart]
+
 # These jobs should run on the feature/bugfix branches - anything that is not the develop or release branches. It should only push images to the private repos
 build_multi_arch_dev:
   stage: build
@@ -332,6 +364,7 @@ test_multi_arch_dev:
   except:
     - develop
     - /^release\/.*$/
+  needs: [ manifest_dev ]
   tags:
     - ${TAG}
   parallel:
@@ -363,6 +396,7 @@ test_multi_arch_dev2:
   except:
     - develop
     - /^release\/.*$/
+  needs: [ manifest_dev2 ]
   tags:
     - ${TAG}
   parallel:
@@ -394,6 +428,7 @@ test_single_arch_dev:
   except:
     - develop
     - /^release\/.*$/
+  needs: [ build_single_arch_dev ]
   tags:
     - aws-autoscale
   parallel:
@@ -412,6 +447,7 @@ manifest_dev:
   except:
     - develop
     - /^release\/.*$/
+  needs: [ build_multi_arch_dev ]
   tags:
     - aws-autoscale
   parallel:
@@ -430,6 +466,7 @@ manifest_dev2:
   except:
     - develop
     - /^release\/.*$/
+  needs: [ build_multi_arch_dev2 ]
   tags:
     - aws-autoscale
   parallel:
@@ -446,6 +483,7 @@ link_tests_single_arch_dev:
   except:
     - develop
     - /^release\/.*$/
+  needs: [ test_single_arch_dev ]
   parallel:
     matrix:
       - KASM_IMAGE: *SINGLE_ARCH_BUILDS
@@ -460,6 +498,7 @@ link_tests_multi_arch_dev:
   except:
     - develop
     - /^release\/.*$/
+  needs: [ test_multi_arch_dev ]
   parallel:
     matrix:
       - ARCH: [ aarch64, x86_64 ]
@@ -475,6 +514,7 @@ link_tests_multi_arch_dev2:
   except:
     - develop
     - /^release\/.*$/
+  needs: [ test_multi_arch_dev2 ]
   parallel:
     matrix:
       - ARCH: [ aarch64, x86_64 ]
@@ -535,7 +575,7 @@ build_schedules_app_images:
     - aws-autoscale
   parallel:
     matrix:
-      - KASM_IMAGE: [doom, sublime-text, gimp, vs-code, teams, only-office, zoom, signal, steam, postman, insomnia, zsnes, vlc, maltego, telegram, hunchly, java-dev, terminal, remmina, discord, libre-office, thunderbird, atom, audacity, deluge, filezilla, inkscape, pinta, qbittorrent, blender, unityhub]
+      - KASM_IMAGE: [sublime-text, gimp, vs-code, teams, only-office, zoom, signal, steam, postman, insomnia, zsnes, vlc, maltego, telegram, hunchly, java-dev, terminal, remmina, discord, libre-office, thunderbird, atom, audacity, deluge, filezilla, inkscape, pinta, qbittorrent, blender, unityhub]
 
 build_schedules_ubuntu_desktop_images:
   image: ${ORG_NAME}/docker-buildx-private:develop
@@ -602,6 +642,34 @@ build_schedules_non_ubuntu:
     matrix:
       - KASM_IMAGE: [centos-7-desktop, tracelabs, opensuse-15-desktop, oracle-7-desktop, oracle-8-desktop]
 
+build_schedules_games:
+  image: ${ORG_NAME}/docker-buildx-private:develop
+  stage: build
+  script:
+    - BUILD_PLATFORM=$PLATFORM
+    - if [[ "${ARM_BUILDS}" == *",${KASM_IMAGE},"* ]]; then BUILD_PLATFORM="linux/amd64,linux/arm64"; fi;
+    - echo "Building ${KASM_IMAGE} for platforms ${BUILD_PLATFORM}"
+    # to get qemu ready
+    - docker run --rm --privileged multiarch/qemu-user-static --reset -p yes
+    # to prepare the buildx env
+    - docker buildx create --use
+    # Ensure readme and description files are present
+    - ls docs/$KASM_IMAGE/README.md
+    - ls docs/$KASM_IMAGE/description.txt
+    # Check for private variable to build against private core images
+    - if [[ $USE_PRIVATE_IMAGES -eq 1 ]]; then CORE_IMAGE=$CORE_IMAGE-private; fi;
+
+    # Equivalent to docker build and docker push. Builds amd64 natively uses qemu for arm64.
+    # The only way to push multiple architectures to the same tag is to use buildx.
+    - docker buildx build --push --platform $BUILD_PLATFORM -t ${ORG_NAME}/$KASM_IMAGE:$SANITIZED_ROLLING_BRANCH -t ${ORG_NAME}/$KASM_IMAGE-private:$SANITIZED_ROLLING_BRANCH --build-arg BASE_IMAGE=$CORE_IMAGE --build-arg BASE_TAG="$SANITIZED_ROLLING_BRANCH" -f dockerfile-kasm-$KASM_IMAGE .
+  only:
+    - schedules
+  tags:
+    - aws-autoscale
+  parallel:
+    matrix:
+      - KASM_IMAGE: [doom, minetest, retroarch, super-tux-kart]
+
 update_readmes:
   stage: readme
   script:
@@ -688,6 +756,9 @@ update_readmes2:
   parallel:
     matrix:
       - KASM_IMAGE:
-          - vivaldi
+          - minetest
+          - retroarch
+          - super-tux-kart
           - ubuntu-jammy-dind
           - ubuntu-jammy-dind-rootless
+          - vivaldi

dockerfile-kasm-minetest

@@ -0,0 +1,34 @@
+ARG BASE_TAG="develop"
+ARG BASE_IMAGE="core-ubuntu-focal"
+FROM kasmweb/$BASE_IMAGE:$BASE_TAG
+USER root
+
+ENV HOME /home/kasm-default-profile
+ENV STARTUPDIR /dockerstartup
+ENV INST_SCRIPTS $STARTUPDIR/install
+WORKDIR $HOME
+
+######### Customize Container Here ###########
+
+
+COPY ./src/ubuntu/install/minetest $INST_SCRIPTS/minetest/
+RUN bash $INST_SCRIPTS/minetest/install_minetest.sh  && rm -rf $INST_SCRIPTS/minetest/
+
+COPY ./src/ubuntu/install/minetest/custom_startup.sh $STARTUPDIR/custom_startup.sh
+RUN chmod +x $STARTUPDIR/custom_startup.sh
+RUN chmod 755 $STARTUPDIR/custom_startup.sh
+
+# Update the desktop environment to be optimized for a single application
+RUN cp $HOME/.config/xfce4/xfconf/single-application-xfce-perchannel-xml/* $HOME/.config/xfce4/xfconf/xfce-perchannel-xml/
+RUN cp /usr/share/extra/backgrounds/bg_kasm.png /usr/share/extra/backgrounds/bg_default.png
+RUN apt-get remove -y xfce4-panel
+
+######### End Customizations ###########
+
+RUN chown 1000:0 $HOME
+
+ENV HOME /home/kasm-user
+WORKDIR $HOME
+RUN mkdir -p $HOME && chown -R 1000:0 $HOME
+
+USER 1000

dockerfile-kasm-retroarch

@@ -0,0 +1,34 @@
+ARG BASE_TAG="develop"
+ARG BASE_IMAGE="core-ubuntu-focal"
+FROM kasmweb/$BASE_IMAGE:$BASE_TAG
+USER root
+
+ENV HOME /home/kasm-default-profile
+ENV STARTUPDIR /dockerstartup
+ENV INST_SCRIPTS $STARTUPDIR/install
+WORKDIR $HOME
+
+######### Customize Container Here ###########
+
+
+COPY ./src/ubuntu/install/retroarch $INST_SCRIPTS/retroarch/
+RUN bash $INST_SCRIPTS/retroarch/install_retroarch.sh  && rm -rf $INST_SCRIPTS/retroarch/
+
+COPY ./src/ubuntu/install/retroarch/custom_startup.sh $STARTUPDIR/custom_startup.sh
+RUN chmod +x $STARTUPDIR/custom_startup.sh
+RUN chmod 755 $STARTUPDIR/custom_startup.sh
+
+# Update the desktop environment to be optimized for a single application
+RUN cp $HOME/.config/xfce4/xfconf/single-application-xfce-perchannel-xml/* $HOME/.config/xfce4/xfconf/xfce-perchannel-xml/
+RUN cp /usr/share/extra/backgrounds/bg_kasm.png /usr/share/extra/backgrounds/bg_default.png
+RUN apt-get remove -y xfce4-panel
+
+######### End Customizations ###########
+
+RUN chown 1000:0 $HOME
+
+ENV HOME /home/kasm-user
+WORKDIR $HOME
+RUN mkdir -p $HOME && chown -R 1000:0 $HOME
+
+USER 1000

dockerfile-kasm-super-tux-kart

@@ -0,0 +1,34 @@
+ARG BASE_TAG="develop"
+ARG BASE_IMAGE="core-ubuntu-jammy"
+FROM kasmweb/$BASE_IMAGE:$BASE_TAG
+USER root
+
+ENV HOME /home/kasm-default-profile
+ENV STARTUPDIR /dockerstartup
+ENV INST_SCRIPTS $STARTUPDIR/install
+WORKDIR $HOME
+
+######### Customize Container Here ###########
+
+COPY ./src/ubuntu/install/super_tux_kart $INST_SCRIPTS/super_tux_kart/
+RUN bash $INST_SCRIPTS/super_tux_kart/install_super_tux_kart.sh  && rm -rf $INST_SCRIPTS/super_tux_kart/
+
+COPY ./src/ubuntu/install/super_tux_kart/custom_startup.sh $STARTUPDIR/custom_startup.sh
+RUN chmod +x $STARTUPDIR/custom_startup.sh
+RUN chmod 755 $STARTUPDIR/custom_startup.sh
+
+# Update the desktop environment to be optimized for a single application
+RUN cp $HOME/.config/xfce4/xfconf/single-application-xfce-perchannel-xml/* $HOME/.config/xfce4/xfconf/xfce-perchannel-xml/
+RUN cp /usr/share/extra/backgrounds/bg_kasm.png /usr/share/extra/backgrounds/bg_default.png
+RUN apt-get remove -y xfce4-panel
+
+######### End Customizations ###########
+
+RUN chown 1000:0 $HOME
+RUN $STARTUPDIR/set_user_permission.sh $HOME
+
+ENV HOME /home/kasm-user
+WORKDIR $HOME
+RUN mkdir -p $HOME && chown -R 1000:0 $HOME
+
+USER 1000

docs/minetest/README.md

@@ -0,0 +1,11 @@
+# About This Image
+
+This Image contains a browser-accessible version of [Minetest](https://www.minetest.net/).
+
+![Screenshot][Image_Screenshot]
+
+[Image_Screenshot]: https://5856039.fs1.hubspotusercontent-na1.net/hubfs/5856039/dockerhub/image-screenshots/minetest.png "Image Screenshot"
+
+# Environment Variables
+
+* `APP_ARGS` - Additional arguments to pass to the application when launched.

docs/minetest/demo.txt

@@ -0,0 +1,7 @@
+# Live Demo
+
+**Launch a real-time demo in a new browser window:** <a href="https://app.kasmweb.com/#/cast/8654875325" target="_blank">Live Demo</a>.
+
+<a href="https://app.kasmweb.com/#/cast/8654875325" target="_blank"><img src="https://5856039.fs1.hubspotusercontent-na1.net/hubfs/5856039/dockerhub/casting-buttons/Minetest.png" width="300" height="104"></a>
+
+&lowast;*Note: Demo is limited to 3 minutes and has upload/downloads restricted for security purposes.*

docs/minetest/description.txt

@@ -0,0 +1 @@
+Minetest for Kasm Workspaces

docs/retroarch/README.md

@@ -0,0 +1,11 @@
+# About This Image
+
+This Image contains a browser-accessible version of [Retroarch](https://www.retroarch.com/).
+
+![Screenshot][Image_Screenshot]
+
+[Image_Screenshot]: https://5856039.fs1.hubspotusercontent-na1.net/hubfs/5856039/dockerhub/image-screenshots/retroarch.png "Image Screenshot"
+
+# Environment Variables
+
+* `APP_ARGS` - Additional arguments to pass to the application when launched.

docs/retroarch/demo.txt

@@ -0,0 +1,7 @@
+# Live Demo
+
+**Launch a real-time demo in a new browser window:** <a href="https://app.kasmweb.com/#/cast/9387187179" target="_blank">Live Demo</a>.
+
+<a href="https://app.kasmweb.com/#/cast/9387187179" target="_blank"><img src="https://5856039.fs1.hubspotusercontent-na1.net/hubfs/5856039/dockerhub/casting-buttons/RetroArch.png" width="300" height="104"></a>
+
+&lowast;*Note: Demo is limited to 3 minutes and has upload/downloads restricted for security purposes.*

docs/retroarch/description.txt

@@ -0,0 +1 @@
+RetroArch for Kasm Workspaces

docs/super-tux-kart/README.md

@@ -0,0 +1,11 @@
+# About This Image
+
+This Image contains a browser-accessible version of [SuperTuxKart](https://supertuxkart.net/).
+
+![Screenshot][Image_Screenshot]
+
+[Image_Screenshot]: https://5856039.fs1.hubspotusercontent-na1.net/hubfs/5856039/dockerhub/image-screenshots/super-tux-kart.png "Image Screenshot"
+
+# Environment Variables
+
+* `APP_ARGS` - Additional arguments to pass to the application when launched.

docs/super-tux-kart/demo.txt

@@ -0,0 +1,7 @@
+# Live Demo
+
+**Launch a real-time demo in a new browser window:** <a href="https://app.kasmweb.com/#/cast/4254995256" target="_blank">Live Demo</a>.
+
+<a href="https://app.kasmweb.com/#/cast/4254995256" target="_blank"><img src="https://5856039.fs1.hubspotusercontent-na1.net/hubfs/5856039/dockerhub/casting-buttons/SuperTuxCart.png" width="300" height="104"></a>
+
+&lowast;*Note: Demo is limited to 3 minutes and has upload/downloads restricted for security purposes.*

docs/super-tux-kart/description.txt

@@ -0,0 +1 @@
+SuperTuxKart for Kasm Workspaces

docs/teams/description.txt

@@ -1 +1 @@
-Steam for Kasm Workspaces
+Microsoft Teams for Kasm Workspaces

src/ubuntu/install/minetest/custom_startup.sh

@@ -0,0 +1,85 @@
+#!/usr/bin/env bash
+set -ex
+START_COMMAND="/usr/bin/minetest"
+PGREP="minetest"
+export MAXIMIZE="true"
+export MAXIMIZE_NAME="Minetest"
+MAXIMIZE_SCRIPT=$STARTUPDIR/maximize_window.sh
+DEFAULT_ARGS=""
+ARGS=${APP_ARGS:-$DEFAULT_ARGS}
+
+options=$(getopt -o gau: -l go,assign,url: -n "$0" -- "$@") || exit
+eval set -- "$options"
+
+while [[ $1 != -- ]]; do
+    case $1 in
+        -g|--go) GO='true'; shift 1;;
+        -a|--assign) ASSIGN='true'; shift 1;;
+        -u|--url) OPT_URL=$2; shift 2;;
+        *) echo "bad option: $1" >&2; exit 1;;
+    esac
+done
+shift
+
+# Process non-option arguments.
+for arg; do
+    echo "arg! $arg"
+done
+
+FORCE=$2
+
+kasm_exec() {
+    if [ -n "$OPT_URL" ] ; then
+        URL=$OPT_URL
+    elif [ -n "$1" ] ; then
+        URL=$1
+    fi 
+    
+    # Since we are execing into a container that already has the browser running from startup, 
+    #  when we don't have a URL to open we want to do nothing. Otherwise a second browser instance would open. 
+    if [ -n "$URL" ] ; then
+        /usr/bin/filter_ready
+        /usr/bin/desktop_ready
+        bash ${MAXIMIZE_SCRIPT} &
+        $START_COMMAND $ARGS $OPT_URL
+    else
+        echo "No URL specified for exec command. Doing nothing."
+    fi
+}
+
+kasm_startup() {
+    if [ -n "$KASM_URL" ] ; then
+        URL=$KASM_URL
+    elif [ -z "$URL" ] ; then
+        URL=$LAUNCH_URL
+    fi
+
+    if [ -z "$DISABLE_CUSTOM_STARTUP" ] ||  [ -n "$FORCE" ] ; then
+
+        echo "Entering process startup loop"
+        set +x
+        while true
+        do
+            if ! pgrep -x $PGREP > /dev/null
+            then
+                /usr/bin/filter_ready
+                /usr/bin/desktop_ready
+                set +e
+                bash ${MAXIMIZE_SCRIPT} &
+                source $STARTUPDIR/generate_container_user
+                $START_COMMAND $ARGS $URL
+                set -e
+            fi
+            sleep 1
+        done
+        set -x
+    
+    fi
+
+} 
+
+if [ -n "$GO" ] || [ -n "$ASSIGN" ] ; then
+    kasm_exec
+else
+    kasm_startup
+fi

src/ubuntu/install/minetest/install_minetest.sh

@@ -0,0 +1,28 @@
+#!/usr/bin/env bash
+set -ex
+apt-get update
+apt-get install -y minetest
+
+# Add desktop icon
+cp /usr/share/applications/net.minetest.minetest.desktop $HOME/Desktop/
+chmod +x $HOME/Desktop/net.minetest.minetest.desktop
+
+# Wrap game bin for VGL support
+cat >/usr/bin/minetest <<EOL
+#!/usr/bin/env bash
+if [ -f /opt/VirtualGL/bin/vglrun ] && [ ! -z "\${KASM_EGL_CARD}" ] && [ ! -z "\${KASM_RENDERD}" ] && [ -O "\${KASM_RENDERD}" ] && [ -O "\${KASM_EGL_CARD}" ] ; then
+    echo "Starting Minetest with GPU Acceleration on EGL device \${KASM_EGL_CARD}"
+    vglrun -d "\${KASM_EGL_CARD}" /usr/games/minetest "\$@"
+else
+    echo "Starting Minetest"
+    /usr/games/minetest "\$@"
+fi
+EOL
+chmod +x /usr/bin/minetest
+
+# Cleanup
+apt-get autoclean
+rm -rf \
+    /var/lib/apt/lists/* \
+    /var/tmp/* \
+    /tmp/*

src/ubuntu/install/retroarch/custom_startup.sh

@@ -0,0 +1,85 @@
+#!/usr/bin/env bash
+set -ex
+START_COMMAND="retroarch"
+PGREP="retroarch"
+export MAXIMIZE="false"
+export MAXIMIZE_NAME="retroarch"
+MAXIMIZE_SCRIPT=$STARTUPDIR/maximize_window.sh
+DEFAULT_ARGS="-f"
+ARGS=${APP_ARGS:-$DEFAULT_ARGS}
+
+options=$(getopt -o gau: -l go,assign,url: -n "$0" -- "$@") || exit
+eval set -- "$options"
+
+while [[ $1 != -- ]]; do
+    case $1 in
+        -g|--go) GO='true'; shift 1;;
+        -a|--assign) ASSIGN='true'; shift 1;;
+        -u|--url) OPT_URL=$2; shift 2;;
+        *) echo "bad option: $1" >&2; exit 1;;
+    esac
+done
+shift
+
+# Process non-option arguments.
+for arg; do
+    echo "arg! $arg"
+done
+
+FORCE=$2
+
+kasm_exec() {
+    if [ -n "$OPT_URL" ] ; then
+        URL=$OPT_URL
+    elif [ -n "$1" ] ; then
+        URL=$1
+    fi 
+    
+    # Since we are execing into a container that already has the browser running from startup, 
+    #  when we don't have a URL to open we want to do nothing. Otherwise a second browser instance would open. 
+    if [ -n "$URL" ] ; then
+        /usr/bin/filter_ready
+        /usr/bin/desktop_ready
+        bash ${MAXIMIZE_SCRIPT} &
+        $START_COMMAND $ARGS $OPT_URL
+    else
+        echo "No URL specified for exec command. Doing nothing."
+    fi
+}
+
+kasm_startup() {
+    if [ -n "$KASM_URL" ] ; then
+        URL=$KASM_URL
+    elif [ -z "$URL" ] ; then
+        URL=$LAUNCH_URL
+    fi
+
+    if [ -z "$DISABLE_CUSTOM_STARTUP" ] ||  [ -n "$FORCE" ] ; then
+
+        echo "Entering process startup loop"
+        set +x
+        while true
+        do
+            if ! pgrep -x $PGREP > /dev/null
+            then
+                /usr/bin/filter_ready
+                /usr/bin/desktop_ready
+                set +e
+                bash ${MAXIMIZE_SCRIPT} &
+                source $STARTUPDIR/generate_container_user
+                $START_COMMAND $ARGS $URL
+                set -e
+            fi
+            sleep 1
+        done
+        set -x
+    
+    fi
+
+} 
+
+if [ -n "$GO" ] || [ -n "$ASSIGN" ] ; then
+    kasm_exec
+else
+    kasm_startup
+fi

src/ubuntu/install/retroarch/install_retroarch.sh

@@ -0,0 +1,45 @@
+#!/usr/bin/env bash
+set -ex
+SCRIPT_PATH="$( cd "$(dirname "$0")" ; pwd -P )"
+add-apt-repository -y ppa:libretro/stable
+apt-get update
+apt-get install -y retroarch
+cp /usr/share/applications/retroarch.desktop $HOME/Desktop/
+chmod +x $HOME/Desktop/retroarch.desktop
+
+mkdir -p $HOME/.config/retroarch/{assets,cores}
+cp $SCRIPT_PATH/retroarch.cfg $HOME/.config/retroarch/retroarch.cfg
+echo "Downloading Assets"
+wget -q https://buildbot.libretro.com/assets/frontend/assets.zip
+wget -q https://buildbot.libretro.com/assets/frontend/info.zip
+unzip assets.zip -d $HOME/.config/retroarch/assets
+unzip info.zip -d $HOME/.config/retroarch/cores
+rm -f assets.zip info.zip
+chown -R 1000:1000 $HOME/.config/retroarch
+
+# Wrap with VGL
+rm /usr/bin/retroarch
+cat >/usr/bin/retroarch <<EOL
+#!/usr/bin/env bash
+if [ -f /opt/VirtualGL/bin/vglrun ] && [ ! -z "\${KASM_EGL_CARD}" ] && [ ! -z "\${KASM_RENDERD}" ] && [ -O "\${KASM_RENDERD}" ] && [ -O "\${KASM_EGL_CARD}" ] ; then
+    echo "Starting Retroarch with GPU Acceleration on EGL device \${KASM_EGL_CARD}"
+    vglrun -d "\${KASM_EGL_CARD}" /usr/games/retroarch "\$@"
+else
+    echo "Starting Retroarch"
+    /usr/games/retroarch "\$@"
+fi
+EOL
+chmod +x /usr/bin/retroarch
+
+cat >/usr/bin/desktop_ready <<EOL
+#!/usr/bin/env bash
+until pids=\$(pidof Thunar); do sleep .5; done
+EOL
+chmod +x /usr/bin/desktop_ready
+
+# Cleanup
+apt-get autoclean
+rm -rf \
+    /var/lib/apt/lists/* \
+    /var/tmp/* \
+    /tmp/*

src/ubuntu/install/retroarch/retroarch.cfg

@@ -0,0 +1,588 @@
+input_player1_a = "x"
+input_player1_a_axis = "nul"
+input_player1_a_btn = "1"
+input_player1_a_mbtn = "nul"
+input_player1_analog_dpad_mode = "0"
+input_player1_b = "z"
+input_player1_b_axis = "nul"
+input_player1_b_btn = "0"
+input_player1_b_mbtn = "nul"
+input_player1_down = "down"
+input_player1_down_axis = "nul"
+input_player1_down_btn = "13"
+input_player1_down_mbtn = "nul"
+input_player1_gun_aux_a = "nul"
+input_player1_gun_aux_a_axis = "nul"
+input_player1_gun_aux_a_btn = "nul"
+input_player1_gun_aux_a_mbtn = "nul"
+input_player1_gun_aux_b = "nul"
+input_player1_gun_aux_b_axis = "nul"
+input_player1_gun_aux_b_btn = "nul"
+input_player1_gun_aux_b_mbtn = "nul"
+input_player1_gun_aux_c = "nul"
+input_player1_gun_aux_c_axis = "nul"
+input_player1_gun_aux_c_btn = "nul"
+input_player1_gun_aux_c_mbtn = "nul"
+input_player1_gun_dpad_down = "nul"
+input_player1_gun_dpad_down_axis = "nul"
+input_player1_gun_dpad_down_btn = "nul"
+input_player1_gun_dpad_down_mbtn = "nul"
+input_player1_gun_dpad_left = "nul"
+input_player1_gun_dpad_left_axis = "nul"
+input_player1_gun_dpad_left_btn = "nul"
+input_player1_gun_dpad_left_mbtn = "nul"
+input_player1_gun_dpad_right = "nul"
+input_player1_gun_dpad_right_axis = "nul"
+input_player1_gun_dpad_right_btn = "nul"
+input_player1_gun_dpad_right_mbtn = "nul"
+input_player1_gun_dpad_up = "nul"
+input_player1_gun_dpad_up_axis = "nul"
+input_player1_gun_dpad_up_btn = "nul"
+input_player1_gun_dpad_up_mbtn = "nul"
+input_player1_gun_offscreen_shot = "nul"
+input_player1_gun_offscreen_shot_axis = "nul"
+input_player1_gun_offscreen_shot_btn = "nul"
+input_player1_gun_offscreen_shot_mbtn = "nul"
+input_player1_gun_select = "nul"
+input_player1_gun_select_axis = "nul"
+input_player1_gun_select_btn = "nul"
+input_player1_gun_select_mbtn = "nul"
+input_player1_gun_start = "nul"
+input_player1_gun_start_axis = "nul"
+input_player1_gun_start_btn = "nul"
+input_player1_gun_start_mbtn = "nul"
+input_player1_gun_trigger = "nul"
+input_player1_gun_trigger_axis = "nul"
+input_player1_gun_trigger_btn = "nul"
+input_player1_gun_trigger_mbtn = "1"
+input_player1_joypad_index = "0"
+input_player1_l = "q"
+input_player1_l2 = "nul"
+input_player1_l2_axis = "nul"
+input_player1_l2_btn = "6"
+input_player1_l2_mbtn = "nul"
+input_player1_l3 = "nul"
+input_player1_l3_axis = "nul"
+input_player1_l3_btn = "10"
+input_player1_l3_mbtn = "nul"
+input_player1_l_axis = "nul"
+input_player1_l_btn = "4"
+input_player1_l_mbtn = "nul"
+input_player1_l_x_minus = "nul"
+input_player1_l_x_minus_axis = "-0"
+input_player1_l_x_minus_btn = "nul"
+input_player1_l_x_minus_mbtn = "nul"
+input_player1_l_x_plus = "nul"
+input_player1_l_x_plus_axis = "+0"
+input_player1_l_x_plus_btn = "nul"
+input_player1_l_x_plus_mbtn = "nul"
+input_player1_l_y_minus = "nul"
+input_player1_l_y_minus_axis = "-1"
+input_player1_l_y_minus_btn = "nul"
+input_player1_l_y_minus_mbtn = "nul"
+input_player1_l_y_plus = "nul"
+input_player1_l_y_plus_axis = "+1"
+input_player1_l_y_plus_btn = "nul"
+input_player1_l_y_plus_mbtn = "nul"
+input_player1_left = "left"
+input_player1_left_axis = "nul"
+input_player1_left_btn = "14"
+input_player1_left_mbtn = "nul"
+input_player1_mouse_index = "0"
+input_player1_r = "w"
+input_player1_r2 = "nul"
+input_player1_r2_axis = "nul"
+input_player1_r2_btn = "7"
+input_player1_r2_mbtn = "nul"
+input_player1_r3 = "nul"
+input_player1_r3_axis = "nul"
+input_player1_r3_btn = "11"
+input_player1_r3_mbtn = "nul"
+input_player1_r_axis = "nul"
+input_player1_r_btn = "5"
+input_player1_r_mbtn = "nul"
+input_player1_r_x_minus = "nul"
+input_player1_r_x_minus_axis = "-2"
+input_player1_r_x_minus_btn = "nul"
+input_player1_r_x_minus_mbtn = "nul"
+input_player1_r_x_plus = "nul"
+input_player1_r_x_plus_axis = "+2"
+input_player1_r_x_plus_btn = "nul"
+input_player1_r_x_plus_mbtn = "nul"
+input_player1_r_y_minus = "nul"
+input_player1_r_y_minus_axis = "-3"
+input_player1_r_y_minus_btn = "nul"
+input_player1_r_y_minus_mbtn = "nul"
+input_player1_r_y_plus = "nul"
+input_player1_r_y_plus_axis = "+3"
+input_player1_r_y_plus_btn = "nul"
+input_player1_r_y_plus_mbtn = "nul"
+input_player1_right = "right"
+input_player1_right_axis = "nul"
+input_player1_right_btn = "15"
+input_player1_right_mbtn = "nul"
+input_player1_select = "rshift"
+input_player1_select_axis = "nul"
+input_player1_select_btn = "8"
+input_player1_select_mbtn = "nul"
+input_player1_start = "enter"
+input_player1_start_axis = "nul"
+input_player1_start_btn = "9"
+input_player1_start_mbtn = "nul"
+input_player1_turbo = "nul"
+input_player1_turbo_axis = "nul"
+input_player1_turbo_btn = "nul"
+input_player1_turbo_mbtn = "nul"
+input_player1_up = "up"
+input_player1_up_axis = "nul"
+input_player1_up_btn = "12"
+input_player1_up_mbtn = "nul"
+input_player1_x = "s"
+input_player1_x_axis = "nul"
+input_player1_x_btn = "3"
+input_player1_x_mbtn = "nul"
+input_player1_y = "a"
+input_player1_y_axis = "nul"
+input_player1_y_btn = "2"
+input_player1_y_mbtn = "nul"
+input_player2_a = "nul"
+input_player2_a_axis = "nul"
+input_player2_a_btn = "1"
+input_player2_a_mbtn = "nul"
+input_player2_analog_dpad_mode = "0"
+input_player2_b = "nul"
+input_player2_b_axis = "nul"
+input_player2_b_btn = "0"
+input_player2_b_mbtn = "nul"
+input_player2_down = "nul"
+input_player2_down_axis = "nul"
+input_player2_down_btn = "13"
+input_player2_down_mbtn = "nul"
+input_player2_gun_aux_a = "nul"
+input_player2_gun_aux_a_axis = "nul"
+input_player2_gun_aux_a_btn = "nul"
+input_player2_gun_aux_a_mbtn = "nul"
+input_player2_gun_aux_b = "nul"
+input_player2_gun_aux_b_axis = "nul"
+input_player2_gun_aux_b_btn = "nul"
+input_player2_gun_aux_b_mbtn = "nul"
+input_player2_gun_aux_c = "nul"
+input_player2_gun_aux_c_axis = "nul"
+input_player2_gun_aux_c_btn = "nul"
+input_player2_gun_aux_c_mbtn = "nul"
+input_player2_gun_dpad_down = "nul"
+input_player2_gun_dpad_down_axis = "nul"
+input_player2_gun_dpad_down_btn = "nul"
+input_player2_gun_dpad_down_mbtn = "nul"
+input_player2_gun_dpad_left = "nul"
+input_player2_gun_dpad_left_axis = "nul"
+input_player2_gun_dpad_left_btn = "nul"
+input_player2_gun_dpad_left_mbtn = "nul"
+input_player2_gun_dpad_right = "nul"
+input_player2_gun_dpad_right_axis = "nul"
+input_player2_gun_dpad_right_btn = "nul"
+input_player2_gun_dpad_right_mbtn = "nul"
+input_player2_gun_dpad_up = "nul"
+input_player2_gun_dpad_up_axis = "nul"
+input_player2_gun_dpad_up_btn = "nul"
+input_player2_gun_dpad_up_mbtn = "nul"
+input_player2_gun_offscreen_shot = "nul"
+input_player2_gun_offscreen_shot_axis = "nul"
+input_player2_gun_offscreen_shot_btn = "nul"
+input_player2_gun_offscreen_shot_mbtn = "nul"
+input_player2_gun_select = "nul"
+input_player2_gun_select_axis = "nul"
+input_player2_gun_select_btn = "nul"
+input_player2_gun_select_mbtn = "nul"
+input_player2_gun_start = "nul"
+input_player2_gun_start_axis = "nul"
+input_player2_gun_start_btn = "nul"
+input_player2_gun_start_mbtn = "nul"
+input_player2_gun_trigger = "nul"
+input_player2_gun_trigger_axis = "nul"
+input_player2_gun_trigger_btn = "nul"
+input_player2_gun_trigger_mbtn = "1"
+input_player2_joypad_index = "1"
+input_player2_l = "nul"
+input_player2_l2 = "nul"
+input_player2_l2_axis = "nul"
+input_player2_l2_btn = "6"
+input_player2_l2_mbtn = "nul"
+input_player2_l3 = "nul"
+input_player2_l3_axis = "nul"
+input_player2_l3_btn = "10"
+input_player2_l3_mbtn = "nul"
+input_player2_l_axis = "nul"
+input_player2_l_btn = "4"
+input_player2_l_mbtn = "nul"
+input_player2_l_x_minus = "nul"
+input_player2_l_x_minus_axis = "-0"
+input_player2_l_x_minus_btn = "nul"
+input_player2_l_x_minus_mbtn = "nul"
+input_player2_l_x_plus = "nul"
+input_player2_l_x_plus_axis = "+0"
+input_player2_l_x_plus_btn = "nul"
+input_player2_l_x_plus_mbtn = "nul"
+input_player2_l_y_minus = "nul"
+input_player2_l_y_minus_axis = "-1"
+input_player2_l_y_minus_btn = "nul"
+input_player2_l_y_minus_mbtn = "nul"
+input_player2_l_y_plus = "nul"
+input_player2_l_y_plus_axis = "+1"
+input_player2_l_y_plus_btn = "nul"
+input_player2_l_y_plus_mbtn = "nul"
+input_player2_left = "nul"
+input_player2_left_axis = "nul"
+input_player2_left_btn = "14"
+input_player2_left_mbtn = "nul"
+input_player2_mouse_index = "1"
+input_player2_r = "nul"
+input_player2_r2 = "nul"
+input_player2_r2_axis = "nul"
+input_player2_r2_btn = "7"
+input_player2_r2_mbtn = "nul"
+input_player2_r3 = "nul"
+input_player2_r3_axis = "nul"
+input_player2_r3_btn = "11"
+input_player2_r3_mbtn = "nul"
+input_player2_r_axis = "nul"
+input_player2_r_btn = "5"
+input_player2_r_mbtn = "nul"
+input_player2_r_x_minus = "nul"
+input_player2_r_x_minus_axis = "-2"
+input_player2_r_x_minus_btn = "nul"
+input_player2_r_x_minus_mbtn = "nul"
+input_player2_r_x_plus = "nul"
+input_player2_r_x_plus_axis = "+2"
+input_player2_r_x_plus_btn = "nul"
+input_player2_r_x_plus_mbtn = "nul"
+input_player2_r_y_minus = "nul"
+input_player2_r_y_minus_axis = "-3"
+input_player2_r_y_minus_btn = "nul"
+input_player2_r_y_minus_mbtn = "nul"
+input_player2_r_y_plus = "nul"
+input_player2_r_y_plus_axis = "+3"
+input_player2_r_y_plus_btn = "nul"
+input_player2_r_y_plus_mbtn = "nul"
+input_player2_right = "nul"
+input_player2_right_axis = "nul"
+input_player2_right_btn = "15"
+input_player2_right_mbtn = "nul"
+input_player2_select = "nul"
+input_player2_select_axis = "nul"
+input_player2_select_btn = "8"
+input_player2_select_mbtn = "nul"
+input_player2_start = "nul"
+input_player2_start_axis = "nul"
+input_player2_start_btn = "9"
+input_player2_start_mbtn = "nul"
+input_player2_turbo = "nul"
+input_player2_turbo_axis = "nul"
+input_player2_turbo_btn = "nul"
+input_player2_turbo_mbtn = "nul"
+input_player2_up = "nul"
+input_player2_up_axis = "nul"
+input_player2_up_btn = "12"
+input_player2_up_mbtn = "nul"
+input_player2_x = "nul"
+input_player2_x_axis = "nul"
+input_player2_x_btn = "3"
+input_player2_x_mbtn = "nul"
+input_player2_y = "nul"
+input_player2_y_axis = "nul"
+input_player2_y_btn = "2"
+input_player2_y_mbtn = "nul"
+input_player3_a = "nul"
+input_player3_a_axis = "nul"
+input_player3_a_btn = "1"
+input_player3_a_mbtn = "nul"
+input_player3_analog_dpad_mode = "0"
+input_player3_b = "nul"
+input_player3_b_axis = "nul"
+input_player3_b_btn = "0"
+input_player3_b_mbtn = "nul"
+input_player3_down = "nul"
+input_player3_down_axis = "nul"
+input_player3_down_btn = "13"
+input_player3_down_mbtn = "nul"
+input_player3_gun_aux_a = "nul"
+input_player3_gun_aux_a_axis = "nul"
+input_player3_gun_aux_a_btn = "nul"
+input_player3_gun_aux_a_mbtn = "nul"
+input_player3_gun_aux_b = "nul"
+input_player3_gun_aux_b_axis = "nul"
+input_player3_gun_aux_b_btn = "nul"
+input_player3_gun_aux_b_mbtn = "nul"
+input_player3_gun_aux_c = "nul"
+input_player3_gun_aux_c_axis = "nul"
+input_player3_gun_aux_c_btn = "nul"
+input_player3_gun_aux_c_mbtn = "nul"
+input_player3_gun_dpad_down = "nul"
+input_player3_gun_dpad_down_axis = "nul"
+input_player3_gun_dpad_down_btn = "nul"
+input_player3_gun_dpad_down_mbtn = "nul"
+input_player3_gun_dpad_left = "nul"
+input_player3_gun_dpad_left_axis = "nul"
+input_player3_gun_dpad_left_btn = "nul"
+input_player3_gun_dpad_left_mbtn = "nul"
+input_player3_gun_dpad_right = "nul"
+input_player3_gun_dpad_right_axis = "nul"
+input_player3_gun_dpad_right_btn = "nul"
+input_player3_gun_dpad_right_mbtn = "nul"
+input_player3_gun_dpad_up = "nul"
+input_player3_gun_dpad_up_axis = "nul"
+input_player3_gun_dpad_up_btn = "nul"
+input_player3_gun_dpad_up_mbtn = "nul"
+input_player3_gun_offscreen_shot = "nul"
+input_player3_gun_offscreen_shot_axis = "nul"
+input_player3_gun_offscreen_shot_btn = "nul"
+input_player3_gun_offscreen_shot_mbtn = "nul"
+input_player3_gun_select = "nul"
+input_player3_gun_select_axis = "nul"
+input_player3_gun_select_btn = "nul"
+input_player3_gun_select_mbtn = "nul"
+input_player3_gun_start = "nul"
+input_player3_gun_start_axis = "nul"
+input_player3_gun_start_btn = "nul"
+input_player3_gun_start_mbtn = "nul"
+input_player3_gun_trigger = "nul"
+input_player3_gun_trigger_axis = "nul"
+input_player3_gun_trigger_btn = "nul"
+input_player3_gun_trigger_mbtn = "1"
+input_player3_joypad_index = "2"
+input_player3_l = "nul"
+input_player3_l2 = "nul"
+input_player3_l2_axis = "nul"
+input_player3_l2_btn = "6"
+input_player3_l2_mbtn = "nul"
+input_player3_l3 = "nul"
+input_player3_l3_axis = "nul"
+input_player3_l3_btn = "10"
+input_player3_l3_mbtn = "nul"
+input_player3_l_axis = "nul"
+input_player3_l_btn = "4"
+input_player3_l_mbtn = "nul"
+input_player3_l_x_minus = "nul"
+input_player3_l_x_minus_axis = "-0"
+input_player3_l_x_minus_btn = "nul"
+input_player3_l_x_minus_mbtn = "nul"
+input_player3_l_x_plus = "nul"
+input_player3_l_x_plus_axis = "+0"
+input_player3_l_x_plus_btn = "nul"
+input_player3_l_x_plus_mbtn = "nul"
+input_player3_l_y_minus = "nul"
+input_player3_l_y_minus_axis = "-1"
+input_player3_l_y_minus_btn = "nul"
+input_player3_l_y_minus_mbtn = "nul"
+input_player3_l_y_plus = "nul"
+input_player3_l_y_plus_axis = "+1"
+input_player3_l_y_plus_btn = "nul"
+input_player3_l_y_plus_mbtn = "nul"
+input_player3_left = "nul"
+input_player3_left_axis = "nul"
+input_player3_left_btn = "14"
+input_player3_left_mbtn = "nul"
+input_player3_mouse_index = "2"
+input_player3_r = "nul"
+input_player3_r2 = "nul"
+input_player3_r2_axis = "nul"
+input_player3_r2_btn = "7"
+input_player3_r2_mbtn = "nul"
+input_player3_r3 = "nul"
+input_player3_r3_axis = "nul"
+input_player3_r3_btn = "11"
+input_player3_r3_mbtn = "nul"
+input_player3_r_axis = "nul"
+input_player3_r_btn = "5"
+input_player3_r_mbtn = "nul"
+input_player3_r_x_minus = "nul"
+input_player3_r_x_minus_axis = "-2"
+input_player3_r_x_minus_btn = "nul"
+input_player3_r_x_minus_mbtn = "nul"
+input_player3_r_x_plus = "nul"
+input_player3_r_x_plus_axis = "+2"
+input_player3_r_x_plus_btn = "nul"
+input_player3_r_x_plus_mbtn = "nul"
+input_player3_r_y_minus = "nul"
+input_player3_r_y_minus_axis = "-3"
+input_player3_r_y_minus_btn = "nul"
+input_player3_r_y_minus_mbtn = "nul"
+input_player3_r_y_plus = "nul"
+input_player3_r_y_plus_axis = "+3"
+input_player3_r_y_plus_btn = "nul"
+input_player3_r_y_plus_mbtn = "nul"
+input_player3_right = "nul"
+input_player3_right_axis = "nul"
+input_player3_right_btn = "15"
+input_player3_right_mbtn = "nul"
+input_player3_select = "nul"
+input_player3_select_axis = "nul"
+input_player3_select_btn = "8"
+input_player3_select_mbtn = "nul"
+input_player3_start = "nul"
+input_player3_start_axis = "nul"
+input_player3_start_btn = "9"
+input_player3_start_mbtn = "nul"
+input_player3_turbo = "nul"
+input_player3_turbo_axis = "nul"
+input_player3_turbo_btn = "nul"
+input_player3_turbo_mbtn = "nul"
+input_player3_up = "nul"
+input_player3_up_axis = "nul"
+input_player3_up_btn = "12"
+input_player3_up_mbtn = "nul"
+input_player3_x = "nul"
+input_player3_x_axis = "nul"
+input_player3_x_btn = "3"
+input_player3_x_mbtn = "nul"
+input_player3_y = "nul"
+input_player3_y_axis = "nul"
+input_player3_y_btn = "2"
+input_player3_y_mbtn = "nul"
+input_player4_a = "nul"
+input_player4_a_axis = "nul"
+input_player4_a_btn = "1"
+input_player4_a_mbtn = "nul"
+input_player4_analog_dpad_mode = "0"
+input_player4_b = "nul"
+input_player4_b_axis = "nul"
+input_player4_b_btn = "0"
+input_player4_b_mbtn = "nul"
+input_player4_down = "nul"
+input_player4_down_axis = "nul"
+input_player4_down_btn = "13"
+input_player4_down_mbtn = "nul"
+input_player4_gun_aux_a = "nul"
+input_player4_gun_aux_a_axis = "nul"
+input_player4_gun_aux_a_btn = "nul"
+input_player4_gun_aux_a_mbtn = "nul"
+input_player4_gun_aux_b = "nul"
+input_player4_gun_aux_b_axis = "nul"
+input_player4_gun_aux_b_btn = "nul"
+input_player4_gun_aux_b_mbtn = "nul"
+input_player4_gun_aux_c = "nul"
+input_player4_gun_aux_c_axis = "nul"
+input_player4_gun_aux_c_btn = "nul"
+input_player4_gun_aux_c_mbtn = "nul"
+input_player4_gun_dpad_down = "nul"
+input_player4_gun_dpad_down_axis = "nul"
+input_player4_gun_dpad_down_btn = "nul"
+input_player4_gun_dpad_down_mbtn = "nul"
+input_player4_gun_dpad_left = "nul"
+input_player4_gun_dpad_left_axis = "nul"
+input_player4_gun_dpad_left_btn = "nul"
+input_player4_gun_dpad_left_mbtn = "nul"
+input_player4_gun_dpad_right = "nul"
+input_player4_gun_dpad_right_axis = "nul"
+input_player4_gun_dpad_right_btn = "nul"
+input_player4_gun_dpad_right_mbtn = "nul"
+input_player4_gun_dpad_up = "nul"
+input_player4_gun_dpad_up_axis = "nul"
+input_player4_gun_dpad_up_btn = "nul"
+input_player4_gun_dpad_up_mbtn = "nul"
+input_player4_gun_offscreen_shot = "nul"
+input_player4_gun_offscreen_shot_axis = "nul"
+input_player4_gun_offscreen_shot_btn = "nul"
+input_player4_gun_offscreen_shot_mbtn = "nul"
+input_player4_gun_select = "nul"
+input_player4_gun_select_axis = "nul"
+input_player4_gun_select_btn = "nul"
+input_player4_gun_select_mbtn = "nul"
+input_player4_gun_start = "nul"
+input_player4_gun_start_axis = "nul"
+input_player4_gun_start_btn = "nul"
+input_player4_gun_start_mbtn = "nul"
+input_player4_gun_trigger = "nul"
+input_player4_gun_trigger_axis = "nul"
+input_player4_gun_trigger_btn = "nul"
+input_player4_gun_trigger_mbtn = "1"
+input_player4_joypad_index = "3"
+input_player4_l = "nul"
+input_player4_l2 = "nul"
+input_player4_l2_axis = "nul"
+input_player4_l2_btn = "6"
+input_player4_l2_mbtn = "nul"
+input_player4_l3 = "nul"
+input_player4_l3_axis = "nul"
+input_player4_l3_btn = "10"
+input_player4_l3_mbtn = "nul"
+input_player4_l_axis = "nul"
+input_player4_l_btn = "4"
+input_player4_l_mbtn = "nul"
+input_player4_l_x_minus = "nul"
+input_player4_l_x_minus_axis = "-0"
+input_player4_l_x_minus_btn = "nul"
+input_player4_l_x_minus_mbtn = "nul"
+input_player4_l_x_plus = "nul"
+input_player4_l_x_plus_axis = "+0"
+input_player4_l_x_plus_btn = "nul"
+input_player4_l_x_plus_mbtn = "nul"
+input_player4_l_y_minus = "nul"
+input_player4_l_y_minus_axis = "-1"
+input_player4_l_y_minus_btn = "nul"
+input_player4_l_y_minus_mbtn = "nul"
+input_player4_l_y_plus = "nul"
+input_player4_l_y_plus_axis = "+1"
+input_player4_l_y_plus_btn = "nul"
+input_player4_l_y_plus_mbtn = "nul"
+input_player4_left = "nul"
+input_player4_left_axis = "nul"
+input_player4_left_btn = "14"
+input_player4_left_mbtn = "nul"
+input_player4_mouse_index = "3"
+input_player4_r = "nul"
+input_player4_r2 = "nul"
+input_player4_r2_axis = "nul"
+input_player4_r2_btn = "7"
+input_player4_r2_mbtn = "nul"
+input_player4_r3 = "nul"
+input_player4_r3_axis = "nul"
+input_player4_r3_btn = "11"
+input_player4_r3_mbtn = "nul"
+input_player4_r_axis = "nul"
+input_player4_r_btn = "5"
+input_player4_r_mbtn = "nul"
+input_player4_r_x_minus = "nul"
+input_player4_r_x_minus_axis = "-2"
+input_player4_r_x_minus_btn = "nul"
+input_player4_r_x_minus_mbtn = "nul"
+input_player4_r_x_plus = "nul"
+input_player4_r_x_plus_axis = "+2"
+input_player4_r_x_plus_btn = "nul"
+input_player4_r_x_plus_mbtn = "nul"
+input_player4_r_y_minus = "nul"
+input_player4_r_y_minus_axis = "-3"
+input_player4_r_y_minus_btn = "nul"
+input_player4_r_y_minus_mbtn = "nul"
+input_player4_r_y_plus = "nul"
+input_player4_r_y_plus_axis = "+3"
+input_player4_r_y_plus_btn = "nul"
+input_player4_r_y_plus_mbtn = "nul"
+input_player4_right = "nul"
+input_player4_right_axis = "nul"
+input_player4_right_btn = "15"
+input_player4_right_mbtn = "nul"
+input_player4_select = "nul"
+input_player4_select_axis = "nul"
+input_player4_select_btn = "8"
+input_player4_select_mbtn = "nul"
+input_player4_start = "nul"
+input_player4_start_axis = "nul"
+input_player4_start_btn = "9"
+input_player4_start_mbtn = "nul"
+input_player4_turbo = "nul"
+input_player4_turbo_axis = "nul"
+input_player4_turbo_btn = "nul"
+input_player4_turbo_mbtn = "nul"
+input_player4_up = "nul"
+input_player4_up_axis = "nul"
+input_player4_up_btn = "12"
+input_player4_up_mbtn = "nul"
+input_player4_x = "nul"
+input_player4_x_axis = "nul"
+input_player4_x_btn = "3"
+input_player4_x_mbtn = "nul"
+input_player4_y = "nul"
+input_player4_y_axis = "nul"
+input_player4_y_btn = "2"
+input_player4_y_mbtn = "nul"

src/ubuntu/install/super_tux_kart/custom_startup.sh

@@ -0,0 +1,91 @@
+#!/usr/bin/env bash
+set -ex
+VERSION="1.3"
+ARCH=$(uname -m | sed 's/aarch64/arm64/g' | sed 's/x86_64/amd64/g')
+build=64bit
+if [ "${ARCH}" == "arm64" ] ; then
+    build=arm64
+fi
+START_COMMAND="/opt/super_tux_kart/SuperTuxKart-${VERSION}-linux-${build}/run_game.sh -f"
+PGREP="supertuxkart"
+export MAXIMIZE="false"
+export MAXIMIZE_NAME="SuperTuxKart"
+MAXIMIZE_SCRIPT=$STARTUPDIR/maximize_window.sh
+DEFAULT_ARGS="-f"
+ARGS=${APP_ARGS:-$DEFAULT_ARGS}
+
+options=$(getopt -o gau: -l go,assign,url: -n "$0" -- "$@") || exit
+eval set -- "$options"
+
+while [[ $1 != -- ]]; do
+    case $1 in
+        -g|--go) GO='true'; shift 1;;
+        -a|--assign) ASSIGN='true'; shift 1;;
+        -u|--url) OPT_URL=$2; shift 2;;
+        *) echo "bad option: $1" >&2; exit 1;;
+    esac
+done
+shift
+
+# Process non-option arguments.
+for arg; do
+    echo "arg! $arg"
+done
+
+FORCE=$2
+
+kasm_exec() {
+    if [ -n "$OPT_URL" ] ; then
+        URL=$OPT_URL
+    elif [ -n "$1" ] ; then
+        URL=$1
+    fi 
+    
+    # Since we are execing into a container that already has the browser running from startup, 
+    #  when we don't have a URL to open we want to do nothing. Otherwise a second browser instance would open. 
+    if [ -n "$URL" ] ; then
+        /usr/bin/filter_ready
+        /usr/bin/desktop_ready
+        bash ${MAXIMIZE_SCRIPT} &
+        $START_COMMAND $ARGS $OPT_URL
+    else
+        echo "No URL specified for exec command. Doing nothing."
+    fi
+}
+
+kasm_startup() {
+    if [ -n "$KASM_URL" ] ; then
+        URL=$KASM_URL
+    elif [ -z "$URL" ] ; then
+        URL=$LAUNCH_URL
+    fi
+
+    if [ -z "$DISABLE_CUSTOM_STARTUP" ] ||  [ -n "$FORCE" ] ; then
+
+        echo "Entering process startup loop"
+        set +x
+        while true
+        do
+            if ! pgrep -x $PGREP > /dev/null
+            then
+                /usr/bin/filter_ready
+                /usr/bin/desktop_ready
+                set +e
+                bash ${MAXIMIZE_SCRIPT} &
+                source $STARTUPDIR/generate_container_user
+                $START_COMMAND $ARGS $URL
+                set -e
+            fi
+            sleep 1
+        done
+        set -x
+    
+    fi
+
+} 
+
+if [ -n "$GO" ] || [ -n "$ASSIGN" ] ; then
+    kasm_exec
+else
+    kasm_startup
+fi

src/ubuntu/install/super_tux_kart/install_super_tux_kart.sh

@@ -0,0 +1,51 @@
+#!/usr/bin/env bash
+set -ex
+VERSION="1.3"
+ARCH=$(uname -m | sed 's/aarch64/arm64/g' | sed 's/x86_64/amd64/g')
+build=64bit
+if [ "${ARCH}" == "arm64" ] ; then
+    build=arm64
+fi
+
+# Install binary version from github
+mkdir -p /opt/super_tux_kart
+cd /tmp/
+wget -q https://github.com/supertuxkart/stk-code/releases/download/${VERSION}/SuperTuxKart-${VERSION}-linux-${build}.tar.xz
+tar -xf SuperTuxKart* -C /opt/super_tux_kart/
+sed -i "s@Exec=supertuxkart@Exec=/opt/super_tux_kart/SuperTuxKart-${VERSION}-linux-${build}/run_game.sh@g" /opt/super_tux_kart/SuperTuxKart-${VERSION}-linux-${build}/data/supertuxkart.desktop
+sed -i "s@Icon=supertuxkart@Icon=/opt/super_tux_kart/SuperTuxKart-${VERSION}-linux-${build}/data/supertuxkart.icns@g" /opt/super_tux_kart/SuperTuxKart-${VERSION}-linux-${build}/data/supertuxkart.desktop
+cp /opt/super_tux_kart/SuperTuxKart-${VERSION}-linux-${build}/data/supertuxkart.desktop /usr/share/applications/
+chmod +x /usr/share/applications/supertuxkart.desktop
+cp /opt/super_tux_kart/SuperTuxKart-${VERSION}-linux-${build}/data/supertuxkart.desktop $HOME/Desktop
+chmod +x $HOME/Desktop/supertuxkart.desktop
+chown 1000:1000 $HOME/Desktop/supertuxkart.desktop
+
+# Modify startup script for VGL
+cat >/opt/super_tux_kart/SuperTuxKart-${VERSION}-linux-${build}/run_game.sh <<EOL
+#!/bin/bash
+
+export DIRNAME="\$(dirname "\$(readlink -f "\$0")")"
+export SYSTEM_LD_LIBRARY_PATH="\$LD_LIBRARY_PATH"
+
+export SUPERTUXKART_DATADIR="\$DIRNAME"
+export SUPERTUXKART_ASSETS_DIR="\$DIRNAME/data/"
+
+cd "\$DIRNAME"
+
+export LD_LIBRARY_PATH="\$DIRNAME/lib:\$LD_LIBRARY_PATH"
+
+if [ -f /opt/VirtualGL/bin/vglrun ] && [ ! -z "\${KASM_EGL_CARD}" ] && [ ! -z "\${KASM_RENDERD}" ] && [ -O "\${KASM_RENDERD}" ] && [ -O "\${KASM_EGL_CARD}" ] ; then
+    echo "Starting Super Tux Kart with GPU Acceleration on EGL device \${KASM_EGL_CARD}"
+    vglrun -d "\${KASM_EGL_CARD}" "\$DIRNAME/bin/supertuxkart" "\$@"
+else
+    echo "Starting Super Tux Kart"
+    "\$DIRNAME/bin/supertuxkart" "\$@"
+fi
+EOL
+
+# Longer startup wait
+cat >/usr/bin/desktop_ready <<EOL
+#!/usr/bin/env bash
+until pids=\$(pidof Thunar); do sleep .5; done
+EOL
+chmod +x /usr/bin/desktop_ready