vncserver/vncviewer fast access

check_vnc.sh

#!/bin/sh
#check_vnc.sh - save on server at home

ps -ef | grep Xvnc | grep $USER | grep --color -P "Xvnc :[0-9]+"

run_vncserver.sh

#!/bin/sh
#run_vncserver.sh - save on server at home

SERVER1="foo.some.local.company.server.ru"
SERVER2="bar.some.local.company.server.ru"

sessions=$(ps -ef | grep Xvnc | grep $USER | grep -oP "Xvnc :[0-9]+")
HOST=$(cat /etc/hostname)

if [[ $sessions != '' ]]; then
    echo "========================================"
    echo "user:" $USER"; session list:[" $sessions"]"
    echo "----------------------------------------"
    echo "session 404; port:"
    echo $SERVER1":"
    grep --color port .vnc/$SERVER1\:404.log 
    echo "----------------------------------------"
    echo $SERVER2":"
    grep --color port .vnc/$SERVER2\:404.log 
    echo "========================================"
    exit 0
fi

# vncserver :404 -depth 24 -geometry 1920x980 -listen tcp
vncserver :404 -depth 24 -geometry 1280x980 -listen tcp
echo "----------------------------------------"
echo $HOST
echo "session 404; port:"
cat ".vnc/"$HOST":404.log" | grep --color port

sh_run_ssh_vncserver.sh

#!/bin/sh
#sh_run_ssh_vncserver.sh - save on local PC

SERVER1="foo.some.local.company.server.ru"
SERVER2="bar.some.local.company.server.ru"

if [[ $1 =~ '-h' ]]; then
    echo "----------------------------------------------------"
    echo "| Key:                                              |"
    echo "| -ls1 - show current available sessions on SERVER1 |"
    echo "| -ls2 - show current available sessions on SERVER2 |"
    echo "| -ser2 - run vncserver on SERVER2                  |"
    echo "| : : : : : : : : : : : : : : : : : : : : : :       |"
    echo "| sh_vncviewer [port] - connect to VNC server       |"
    echo "| ssh SERVER[1/2] vncserver -kill :session number   |"
    echo "----------------------------------------------------"
    exit 0
fi

if [[ $1 == '-ls1' ]]; then
    ssh $SERVER1 ./check_vnc.sh
    exit 0
fi

if [[ $1 == '-ls2' ]]; then
    ssh $SERVER2 ./check_vnc.sh
    exit 0
fi

if [[ $1 == '-ser2' ]]; then
    ssh $SERVER2 ./run_vncserver.sh
    exit 0
fi

if [ $# -eq 0 ]; then
    # if nothing in args (o4epyatki blyat)
    ssh $SERVER1 ./run_vncserver.sh
fi

sh_vncviewer.sh

#!/bin/sh
# sh_vncviewer.sh - save on local PC

SERVER1="foo.some.local.company.server.ru"
SERVER2="bar.some.local.company.server.ru"

if [[ $1 =~ '-h' ]]; then
    echo "connect to VNC session:"
    echo "      sh_vncviewer [ser2] (port)"
    echo "      sh_vncviewer [ser2] -s (session)"
    echo "      sh_vncviewer [ser2] -s (session)"
    echo " where: ser2 - server :" $SERVER2 
    exit 0
fi

if [ $# -eq 0 ]; then
    echo "Port number required."
    exit 0
fi

# if server is SERVER2
if [[ $1 == 'ser2' ]]; then
    if [[ $2 == '-s' ]]; then
        if [[ $3 == '' ]]; then
            echo "Session number required."
            exit 0
        fi
        vncviewer $SERVER2:$3 -FullColor
        exit 0
    fi
    
    vncviewer $SERVER2::$2 -FullColor
    exit 0
fi

# if server not setup - auto select server SERVER1
if [[ $1 == '-s' ]]; then
    if [[ $2 == '' ]]; then
        echo "Session number required."
        exit 0
    fi
    vncviewer $SERVER1:$2 -FullColor
    exit 0
fi

vncviewer $SERVER1::$1 -FullColor