Almost acceptable user management

.gitignore

 .env
 homedir
 .*.sw?
+dockerstartup/

docker-compose.yml

@@ -16,6 +16,7 @@ services:
       - SPYDER=${SPYDER}
       - ANACONDA=${ANACONDA}
       - KASM_USER=${VNC_USER}
+      - VNCOPTIONS=-PreferBandwidth -DynamicQualityMin=4 -DynamicQualityMax=7 -DLP_ClipDelay=0 -select-de manual -UnixRelay printer:/tmp/printer -allowoverride AcceptPointerEvents,BlacklistTimeout,BlacklistThreshold -blacklistthreshold 1000 -blacklisttimeout 1"
 
 
 volumes:

docker/change_password.sh

 #!/bin/bash
 
 title="Changement du mot de passe"
-password=$(zenity --title="$title" --question="Veuillez entrer votre mot de passe" --entry)
-confirm=$(zenity --title="$title" --question="Veuillez entrer votre mot de passe" --entry)
+password=$(zenity --title="$title" --text="Veuillez entrer votre mot de passe" --entry)
+confirm=$(zenity --title="$title" --text="Veuillez confirmer votre mot de passe" --entry)
 icon="error"
-if [ "$password" != "$confirm" ]; then
-    message=$(echo -e "$password\n$password" | vncpasswd -u $KASM_USER $HOME/.vnc/passwd)
+ok=0
+if [ "$password" == "$confirm" ]; then
+    ok=1
+    message=$(echo -e "$password\n$password\n" | kasmvncpasswd -u $KASM_USER -wo 2>&1)
     if [ $? -eq 0 ]; then
-        message="Mot de passe changé"
+        cp $HOME/.kasmpasswd $HOME/.kasmpasswd.persist
+        # Restart the VNC server
+        kill $(cat .vnc/*.pid)
         icon="info"
+        message="Le mot de passe a été changé"
     fi
 else
     message="La confirmation du mot de passe n'est pas identique au mot de passe"

docker/custom_startup.sh

@@ -36,3 +36,11 @@ Exec=$(which spyder)
 eof
 fi
 chmod +x $VNC_HOME/Desktop/*.desktop
+
+if [ -f "$HOME/.kasmpasswd.persist" ]; then
+    cp $HOME/.kasmpasswd.persist $HOME/.kasmpasswd
+    chown 600 $HOME/.kasmpasswd
+fi
+
+# We should not exit
+sleep infinity

kasm

+#!/bin/bash
+
+is_docker() {
+    if [ ! -z "$(which docker 2>/dev/null | grep -v 'not found')" ];
+    then
+        echo "1"
+    else
+        echo "0"
+    fi
+}
+
+usage() {
+    echo -e "Usage $0 <command> [args]\n"
+    echo -e "COMMANDS\n"
+    echo "bash"
+    echo -e "\topens a shell in kasm"
+    echo "config"
+    echo -e "\tquery vncconfig [-list|-get|-set|desc] args"
+    echo "down"
+    echo -e "\tStops the services"
+    echo "reset_passwd"
+    echo -e "\tReinitialize the passowrd"
+    echo "restart"
+    echo -e "\trestarts the services"
+    echo "up"
+    echo -e "\tStarts the services"
+}
+
+if [ "$(is_docker)" -eq 1 ]; then
+    if [ ! -z "$(which docker-compose 2>/dev/null)" ]; then
+        compose="docker-compose"
+    else 
+        compose="docker compose"
+    fi 
+    cmd="$compose exec kasm"
+fi
+action=$1
+shift
+# Keep actions sorted
+case $action in
+    "bash")
+        $cmd bash
+        ;;
+    "config")
+        if [ -z "$1" ]; then
+            args="-list"
+        else
+            args="$@"
+        fi
+        $cmd vncconfig $args
+        ;;
+    "down")
+        $compose down $@
+        ;;
+    "reset_passwd")
+        $cmd rm .kasmpasswd.persist
+        $compose down
+        $compose up -d
+        ;;
+    "restart")
+        $compose restart
+        ;;
+    "up")
+        $compose up $@
+        ;;
+    *)
+        echo "ERROR: No command given"
+        usage
+        exit 1
+esac