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authorGustavo Homem <gustavo@angulosolido.pt>2013-03-20 18:22:53 +0000
committerGustavo Homem <gustavo@angulosolido.pt>2013-03-20 18:22:53 +0000
commit68f38adaa383ad6bdde104e7355251238fef2781 (patch)
tree73aa49e8a13b58d33cd5fcea6e915816f9b50d69 /instfiles/init.d
parent49301fac005acab080ccc2d5d884d1d5f87b3c94 (diff)
downloadxrdp-proprietary-68f38adaa383ad6bdde104e7355251238fef2781.tar.gz
xrdp-proprietary-68f38adaa383ad6bdde104e7355251238fef2781.zip
more robust version, including force-stop option
Diffstat (limited to 'instfiles/init.d')
-rw-r--r--[-rwxr-xr-x]instfiles/init.d/xrdp166
1 files changed, 133 insertions, 33 deletions
diff --git a/instfiles/init.d/xrdp b/instfiles/init.d/xrdp
index 0c71f35f..8ed8cc23 100755..100644
--- a/instfiles/init.d/xrdp
+++ b/instfiles/init.d/xrdp
@@ -1,83 +1,183 @@
-#! /bin/sh
+#!/bin/sh -e
#
# start/stop xrdp and sesman daemons
-
+#
### BEGIN INIT INFO
# Provides: xrdp
# Required-Start: $network $remote_fs
# Required-Stop: $network $remote_fs
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
-# Short-Description: start xrdp daemon
+# Short-Description: Start xrdp and sesman daemons
+# Description: XRDP uses the Remote Desktop Protocol to present a
+# graphical login to a remote client allowing connection
+# to a VNC server or another RDP server.
### END INIT INFO
PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
DAEMON=/usr/sbin/xrdp
-PIDDIR=/var/run/xrdp
+PIDDIR=/var/run/xrdp/
+SESMAN_START=yes
#USERID=xrdp
-# for now X11rdp sessions require root - should be fixed in the future
+# the X11rdp backend only works as root at the moment - GH 20/03/2013
USERID=root
RSAKEYS=/etc/xrdp/rsakeys.ini
NAME=xrdp
-DESC=xrdp
+DESC="Remote Desktop Protocol server"
test -x $DAEMON || exit 0
+. /lib/lsb/init-functions
+
+check_root() {
+ if [ "$(id -u)" != "0" ]; then
+ log_failure_msg "You must be root to start, stop or restart $NAME."
+ exit 4
+ fi
+}
+
+force_stop() {
+
+DELAY=1
+PROCLIST="xrdp-sesman xrdp-sessvc xrdp-chansrv X11rdp Xvnc"
+
+ for p in $PROCLIST; do
+ pgrep -x $p >/dev/null && pkill -x $p
+ sleep $DELAY
+ pgrep -x $p >/dev/null && pkill -9 -x $p
+ done
+ # let's not kill ourselves - the init script is called xrdp as well
+ pgrep -fx $DAEMON >/dev/null && pkill -fx $DAEMON
+ sleep $DELAY
+ pgrep -fx $DAEMON >/dev/null && pkill -9 -fx $DAEMON
+
+ rm -f $PIDDIR/xrdp*.pid
+}
+
if [ -r /etc/default/$NAME ]; then
. /etc/default/$NAME
fi
-# Check for pid dir
-if [ ! -d $PIDDIR ] ; then
+# Tasks that can only be run as root
+if [ "$(id -u)" = "0" ]; then
+ # Check for pid dir
+ if [ ! -d $PIDDIR ] ; then
mkdir $PIDDIR
-fi
-chown $USERID:$USERID $PIDDIR
+ fi
+ chown $USERID:$USERID $PIDDIR
-# Check for rsa key
-if [ ! -f $RSAKEYS ] || cmp $RSAKEYS /usr/share/doc/xrdp/rsakeys.ini > /dev/null; then
- echo "Generating xrdp RSA keys..."
+ # Check for rsa key
+ if [ ! -f $RSAKEYS ] || cmp $RSAKEYS /usr/share/doc/xrdp/rsakeys.ini > /dev/null; then
+ log_action_begin_msg "Generating xrdp RSA keys..."
(umask 077 ; xrdp-keygen xrdp $RSAKEYS)
chown $USERID:$USERID $RSAKEYS
+ if [ ! -f $RSAKEYS ] ; then
+ log_action_end_msg 1 "could not create $RSAKEYS"
+ exit 1
+ fi
+ log_action_end_msg 0 "done"
+ fi
fi
-set -e
-
case "$1" in
start)
- echo -n "Starting $DESC: "
+ check_root
+ exitval=0
+ log_daemon_msg "Starting $DESC "
+ if pidofproc -p $PIDDIR/$NAME.pid $DAEMON > /dev/null; then
+ log_progress_msg "$NAME apparently already running"
+ log_end_msg 0
+ exit 0
+ fi
+ log_progress_msg $NAME
start-stop-daemon --start --quiet --oknodo --pidfile $PIDDIR/$NAME.pid \
- --chuid $USERID:$USERID --exec $DAEMON
- echo -n "$NAME"
- [ "$SESMAN_START" = "yes" ] && { \
+ --chuid $USERID:$USERID --exec $DAEMON >/dev/null
+ exitval=$?
+ if [ "$SESMAN_START" = "yes" ] ; then
+ log_progress_msg "sesman"
start-stop-daemon --start --quiet --oknodo --pidfile $PIDDIR/xrdp-sesman.pid \
- --exec /usr/sbin/xrdp-sesman
- echo -n " sesman"
- }
- echo "."
+ --exec /usr/sbin/xrdp-sesman >/dev/null
+ value=$?
+ [ $value -gt 0 ] && exitval=$value
+ fi
+ # Make pidfile readables for all users (for status to work)
+ [ -e $PIDDIR/xrdp-sesman.pid ] && chmod 0644 $PIDDIR/xrdp-sesman.pid
+ [ -e $PIDDIR/$NAME.pid ] && chmod 0644 $PIDDIR/$NAME.pid
+ # Note: Unfortunately, xrdp currently takes too long to create
+ # the pidffile unless properly patched
+ log_end_msg $exitval
;;
stop)
+ check_root
[ -n "$XRDP_UPGRADE" -a "$RESTART_ON_UPGRADE" = "no" ] && {
echo "Upgrade in progress, no restart of xrdp."
exit 0
}
- echo -n "Stopping $DESC: "
- start-stop-daemon --stop --quiet --oknodo --pidfile $PIDDIR/xrdp-sesman.pid \
- --chuid $USERID:$USERID --exec /usr/sbin/xrdp-sesman
- echo -n "sesman "
- start-stop-daemon --stop --quiet --oknodo --pidfile $PIDDIR/$NAME.pid \
+ exitval=0
+ log_daemon_msg "Stopping RDP Session manager "
+ log_progress_msg "sesman"
+ if pidofproc -p $PIDDIR/xrdp-sesman.pid /usr/sbin/xrdp-sesman > /dev/null; then
+ start-stop-daemon --stop --quiet --oknodo --pidfile $PIDDIR/xrdp-sesman.pid \
+ --chuid $USERID:$USERID --exec /usr/sbin/xrdp-sesman
+ exitval=$?
+ else
+ log_progress_msg "apparently not running"
+ fi
+ log_progress_msg $NAME
+ if pidofproc -p $PIDDIR/$NAME.pid $DAEMON > /dev/null; then
+ start-stop-daemon --stop --quiet --oknodo --pidfile $PIDDIR/$NAME.pid \
--exec $DAEMON
- sleep 1
- echo "$NAME."
+ value=$?
+ [ $value -gt 0 ] && exitval=$value
+ else
+ log_progress_msg "apparently not running"
+ fi
+ log_end_msg $exitval
+ ;;
+ force-stop)
+ $0 stop
+ # because it doesn't allways die the right way
+ force_stop
;;
- restart)
+ restart|force-reload)
+ check_root
$0 stop
+ # Wait for things to settle down
+ sleep 1
$0 start
;;
+ reload)
+ log_warning_msg "Reloading $NAME daemon: not implemented, as the daemon"
+ log_warning_msg "cannot re-read the config file (use restart)."
+ ;;
+ status)
+ exitval=0
+ log_daemon_msg "Checking status of $DESC" "$NAME"
+ if pidofproc -p $PIDDIR/$NAME.pid $DAEMON > /dev/null; then
+ log_progress_msg "running"
+ log_end_msg 0
+ else
+ log_progress_msg "apparently not running"
+ log_end_msg 1 || true
+ exitval=1
+ fi
+ if [ "$SESMAN_START" = "yes" ] ; then
+ log_daemon_msg "Checking status of RDP Session Manager" "sesman"
+ if pidofproc -p $PIDDIR/xrdp-sesman.pid /usr/sbin/xrdp-sesman > /dev/null; then
+ log_progress_msg "running"
+ log_end_msg 0
+ else
+ log_progress_msg "apparently not running"
+ log_end_msg 1 || true
+ exitval=1
+ fi
+ fi
+ exit $exitval
+ ;;
*)
N=/etc/init.d/$NAME
- # echo "Usage: $N {start|stop|restart|reload|force-reload}" >&2
- echo "Usage: $N {start|stop|restart|force-reload}" >&2
+ echo "Usage: $N {start|stop|restart|force-reload|status}" >&2
exit 1
;;
esac