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115 lines
5.0 KiB
115 lines
5.0 KiB
#!/usr/bin/env bash
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ENABLED=yes
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[[ ${ENABLED} == yes ]] || exit 0
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DEBUGMODE=no
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SOURCE=/usr/lib/ublinux/functions; [[ -f ${SOURCE} ]] && . ${SOURCE} 2>/dev/null || exit 0
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SOURCE=/usr/lib/ublinux/default; [[ -f ${SOURCE} ]] && . ${SOURCE} 2>/dev/null || exit 0
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SOURCE=${SYSCONF}/config; [[ -f ${SOURCE} ]] && . ${SOURCE} 2>/dev/null
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SOURCE=${SYSCONF}/desktop; [[ -f ${SOURCE} ]] && . ${SOURCE} 2>/dev/null
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debug_mode "$0" "$@"
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systemctl --quiet --wait is-system-running
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if [[ -n ${X11VNC[@]} ]]; then
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OPTION_GLOBAL="-many -shared -no6"
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# OPTION_GLOBAL="-many -shared -no6 -forever -dontdisconnect -noxdamage -xkb -rfbport 590%i "
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if [[ -n ${X11VNC[password]} ]]; then
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[[ -d /root/.vnc ]] || mkdir -p /root/.vnc
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/usr/bin/x11vnc -quiet -storepasswd "$(base64 -d <<< "${X11VNC[password]}")" /root/.vnc/.passwd &>/dev/null
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chmod 600 /root/.vnc/.passwd
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## Show obscured password
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#/usr/bin/x11vnc -showrfbauth /root/.vnc/passwd
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fi
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[[ -f /root/.vnc/.passwd ]] && OPTION_RFBAUTH_PASSWD="-rfbauth /root/.vnc/.passwd"
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if systemctl --quiet is-enabled lightdm.service &>/dev/null || systemctl --quiet is-enabled lightdm-plymouth.service &>/dev/null; then
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for ID_DISPLAY in /var/run/lightdm/root/:*; do
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FILE_X11VNC_SERVICE="/usr/lib/systemd/system/x11vnc-ublinux:${ID_DISPLAY##*:}.service"
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OPTION_DISPLAY="-display WAIT:${ID_DISPLAY##*:} -auth /var/run/lightdm/root/:${ID_DISPLAY##*:}"
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OPTION_LOG="-o /var/log/x11vnc-ublinux:${ID_DISPLAY##*:}.log"
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OPTION_PORT="-autoport 590${ID_DISPLAY##*:}"
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mkdir -p "${FILE_X11VNC_SERVICE%/*}"
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cat << EOF > "${FILE_X11VNC_SERVICE}"
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[Unit]
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Description=VNC Server for X11:${ID_DISPLAY##*:}
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Requires=graphical.target
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After=graphical.target
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[Service]
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#ExecStartPre=/bin/sh -c 'while ! pgrep -U "root" Xorg; do sleep 2; done'
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ExecStart=
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ExecStart=/usr/bin/x11vnc ${OPTION_GLOBAL} ${OPTION_PORT} ${OPTION_DISPLAY} ${OPTION_RFBAUTH_PASSWD} ${OPTION_LOG} ${X11VNC[options]}
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Restart=always
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RestartSec=5
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SuccessExitStatus=2
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[Install]
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WantedBy=graphical.target
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EOF
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systemctl --quiet is-enabled ${FILE_X11VNC_SERVICE##*/} &>/dev/null && systemctl daemon-reload &>/dev/null
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[[ -f ${FILE_X11VNC_SERVICE} ]] && systemctl --quiet enable ${FILE_X11VNC_SERVICE##*/} &>/dev/null && systemctl --quiet restart ${FILE_X11VNC_SERVICE##*/} &>/dev/null
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done
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elif systemctl --quiet is-enabled gdm.service &>/dev/null || systemctl --quiet is-enabled gdm-plymouth.service &>/dev/null; then
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true
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elif systemctl --quiet is-enabled lxdm.service &>/dev/null || systemctl --quiet is-enabled lxdm-plymouth.service &>/dev/null; then
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true
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elif systemctl --quiet is-enabled sddm.service &>/dev/null || systemctl --quiet is-enabled sddm-plymouth.service &>/dev/null; then
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true
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elif systemctl --quiet is-enabled slim.service &>/dev/null || systemctl --quiet is-enabled slim-plymouth.service &>/dev/null; then
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true
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fi
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## Создаём сервисы пользовательские
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for X11VNC_NEW in "${!X11VNC[@]}"; do
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if [[ ${X11VNC_NEW} =~ ^new[0-9]{1,2}$ || ${X11VNC_NEW} =~ ^tty[0-9]{1,2}$ ]]; then
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## Настройка VNC для TTY
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if [[ ${X11VNC_NEW} =~ ^tty[0-9]{1,2}$ ]]; then
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NUM_TTY=$(sed "s/tty//" <<< ${X11VNC_NEW})
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X11VNC[${X11VNC_NEW}]="${OPTION_GLOBAL} -rfbauth /root/.vnc/.passwd -rawfb vt${NUM_TTY} ${X11VNC[${X11VNC_NEW}]}"
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fi
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FILE_X11VNC_SERVICE="/usr/lib/systemd/system/x11vnc-ublinux-${X11VNC_NEW}.service"
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OPTION_LOG="-o /var/log/x11vnc-ublinux-${X11VNC_NEW}.log"
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OPTION_PORT="-autoport 5900"
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if NUM_TTY=$(egrep --only-matching -- "-rawfb vt[0-9]{1,2}" <<< ${X11VNC[${X11VNC_NEW}]} | head -1 | sed "s/-rawfb vt//") && [[ -n ${NUM_TTY} ]]; then
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systemctl start getty@tty${NUM_TTY}.service
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fi
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if grep --quiet -- "-display" <<< ${X11VNC[${X11VNC_NEW}]}; then
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SERVICE_UNIT="[Unit]
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Description=VNC Server ${X11VNC_NEW}
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Requires=graphical.target
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After=graphical.target"
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SERVICE_INSTALL="[Install]
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WantedBy=graphical.target"
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else
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SERVICE_UNIT="[Unit]
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Description=VNC Server - ${X11VNC_NEW}"
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SERVICE_INSTALL="[Install]
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WantedBy=multi-user.target"
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fi
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mkdir -p "${FILE_X11VNC_SERVICE%/*}"
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cat << EOF > "${FILE_X11VNC_SERVICE}"
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${SERVICE_UNIT}
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[Service]
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ExecStart=
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ExecStart=/usr/bin/x11vnc ${OPTION_PORT} ${OPTION_LOG} ${X11VNC[${X11VNC_NEW}]}
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Restart=always
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RestartSec=5
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SuccessExitStatus=2
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${SERVICE_INSTALL}
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EOF
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systemctl --quiet is-enabled ${FILE_X11VNC_SERVICE##*/} &>/dev/null && systemctl daemon-reload &>/dev/null
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[[ -f ${FILE_X11VNC_SERVICE} ]] && systemctl --quiet enable ${FILE_X11VNC_SERVICE##*/} &>/dev/null && systemctl --quiet restart ${FILE_X11VNC_SERVICE##*/} &>/dev/null
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fi
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done
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else
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## Если в режиме полного сохранения настройку убрали, то отключаем
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for FILE_X11VNC_SERVICE in /usr/lib/systemd/system/x11vnc-ublinux*.service; do
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if [[ -e ${FILE_X11VNC_SERVICE} ]]; then
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systemctl --quiet disable --now ${FILE_X11VNC_SERVICE##*/} &>/dev/null
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rm -f ${FILE_X11VNC_SERVICE}
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fi
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done
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fi
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