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Viewing changes to utopic/etc/init.d/xrdp

  • Committer: Dimitri John Ledkov
  • Date: 2014-11-19 12:58:41 UTC
  • Revision ID: dimitri.j.ledkov@intel.com-20141119125841-98dr37roy8dvcv3b
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utopic/etc/init.d/xrdp
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#!/bin/sh -e
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#
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# start/stop xrdp and sesman daemons
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#
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### BEGIN INIT INFO
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# Provides:          xrdp
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# Required-Start:    $network $remote_fs
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# Required-Stop:     $network $remote_fs
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# Default-Start:     2 3 4 5
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# Default-Stop:      0 1 6
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# Short-Description: Start xrdp and sesman daemons
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# Description:       XRDP uses the Remote Desktop Protocol to present a
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#                    graphical login to a remote client allowing connection
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#                    to a VNC server or another RDP server.
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### END INIT INFO
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PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
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DAEMON=/usr/sbin/xrdp
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PIDDIR=/var/run/xrdp
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USERID=xrdp
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RSAKEYS=/etc/xrdp/rsakeys.ini
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NAME=xrdp
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DESC="Remote Desktop Protocol server"
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test -x $DAEMON || exit 0
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. /lib/lsb/init-functions
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check_root()  {
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    if [ "$(id -u)" != "0" ]; then
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        log_failure_msg "You must be root to start, stop or restart $NAME."
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        exit 4
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    fi
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}
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if [ -r /etc/default/$NAME ]; then
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   . /etc/default/$NAME
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fi
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# Tasks that can only be run as root
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if [ "$(id -u)" = "0" ]; then
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    # Check for pid dir
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    if [ ! -d $PIDDIR ] ; then
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        mkdir $PIDDIR
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    fi
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    chown $USERID:$USERID $PIDDIR
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    # Check for rsa key 
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    if [ ! -f $RSAKEYS ] || cmp $RSAKEYS /usr/share/doc/xrdp/rsakeys.ini > /dev/null; then
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        log_action_begin_msg "Generating xrdp RSA keys..."
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        (umask 077 ; xrdp-keygen xrdp $RSAKEYS)
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        chown $USERID:$USERID $RSAKEYS
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        if [ ! -f $RSAKEYS ] ; then
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            log_action_end_msg 1 "could not create $RSAKEYS"
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            exit 1
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        fi
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        log_action_end_msg 0 "done"
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    fi
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fi
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case "$1" in
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  start)
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        check_root
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        exitval=0
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        log_daemon_msg "Starting $DESC " 
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        if pidofproc -p $PIDDIR/$NAME.pid $DAEMON > /dev/null; then
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            log_progress_msg "$NAME apparently already running"
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            log_end_msg 0
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            exit 0
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        fi
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        log_progress_msg $NAME
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        start-stop-daemon --start --quiet --oknodo  --pidfile $PIDDIR/$NAME.pid \
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            --chuid $USERID:$USERID --exec $DAEMON
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        exitval=$?
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        if [ "$SESMAN_START" = "yes" ] ; then
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            log_progress_msg "sesman"
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            start-stop-daemon --start --quiet --oknodo --pidfile $PIDDIR/xrdp-sesman.pid \
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               --exec /usr/sbin/xrdp-sesman
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            value=$?
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            [ $value -gt 0 ] && exitval=$value
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        fi
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        # Make pidfile readables for all users (for status to work)
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        [ -e $PIDDIR/xrdp-sesman.pid ] && chmod 0644 $PIDDIR/xrdp-sesman.pid
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        [ -e $PIDDIR/$NAME.pid ] && chmod 0644 $PIDDIR/$NAME.pid
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        # Note: Unfortunately, xrdp currently takes too long to create
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        # the pidffile unless properly patched
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        log_end_msg $exitval
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        ;;
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  stop)
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        check_root
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        [ -n "$XRDP_UPGRADE" -a "$RESTART_ON_UPGRADE" = "no" ] && {
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            echo "Upgrade in progress, no restart of xrdp."
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            exit 0
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        }
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        exitval=0
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        log_daemon_msg "Stopping RDP Session manager " 
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        log_progress_msg "sesman"
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        if pidofproc -p  $PIDDIR/xrdp-sesman.pid /usr/sbin/xrdp-sesman  > /dev/null; then
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            start-stop-daemon --stop --quiet --oknodo --pidfile $PIDDIR/xrdp-sesman.pid \
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                --chuid $USERID:$USERID --exec /usr/sbin/xrdp-sesman
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            exitval=$?
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        else
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            log_progress_msg "apparently not running"
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        fi
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        log_progress_msg $NAME
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        if pidofproc -p  $PIDDIR/$NAME.pid $DAEMON  > /dev/null; then
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            start-stop-daemon --stop --quiet --oknodo --pidfile $PIDDIR/$NAME.pid \
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            --exec $DAEMON
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            value=$?
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            [ $value -gt 0 ] && exitval=$value
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        else
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            log_progress_msg "apparently not running"
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        fi
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        log_end_msg $exitval
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        ;;
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  restart|force-reload)
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        check_root
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        $0 stop
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        # Wait for things to settle down
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        sleep 1
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        $0 start
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        ;;
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  reload)
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        log_warning_msg "Reloading $NAME daemon: not implemented, as the daemon"
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        log_warning_msg "cannot re-read the config file (use restart)."
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        ;;
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  status)
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        exitval=0
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        log_daemon_msg "Checking status of $DESC" "$NAME"
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        if pidofproc -p  $PIDDIR/$NAME.pid $DAEMON  > /dev/null; then
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            log_progress_msg "running"
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            log_end_msg 0
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        else
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            log_progress_msg "apparently not running"
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            log_end_msg 1 || true
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            exitval=1
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        fi
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        if [ "$SESMAN_START" = "yes" ] ; then
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            log_daemon_msg "Checking status of RDP Session Manager" "sesman"
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            if pidofproc -p  $PIDDIR/xrdp-sesman.pid /usr/sbin/xrdp-sesman  > /dev/null; then
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                log_progress_msg "running"
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                log_end_msg 0
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            else
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                log_progress_msg "apparently not running"
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                log_end_msg 1 || true
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                exitval=1
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            fi
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        fi
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        exit $exitval
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        ;;
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  *)
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        N=/etc/init.d/$NAME
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        echo "Usage: $N {start|stop|restart|force-reload|status}" >&2
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        exit 1
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        ;;
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esac
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exit 0