I found a solution which works for me....
This workaround creates mounting scripts which sets the mount point for
usb drives to /usr/media/usbdisk and /usr/media/usbdisk-1 ignoring the
volume label.
Step 1: Change the Citrix application to allow volume manger but not to
automount (automount in the /media/ folder with the volume label of the
usb drive) and point local path for Mapping 1 and 2 to
/usr/media/usbdisk and /usr/media/usbdisk-1
Step 2: Next drop a sh script and tar file (details below) into
/opt/openthinclient/server/default/data/nfs/root/custom/ (This is the
default folder which might be different on a windows machine)
Step 3: reboot client
The sh script (I named USBMountScript.sh but it could be anything)
#!!/bin/sh
# Reload udev rules after unpacking of tar file
Udevadm control -reload-rule
/etc/init.d/udev reload
# set execute for the udev scripts which will do the mounting
Chmod 744 /usr/local/sbin/udev-auto*
The tar file name UDEV-USB.tar contains
rw-r-r /etc/udev/rules.d/75-USBDrives.rules
rwx-rx-rx /usr/local/sbin/udev-auto-unmount.sh
rwx-rw-rx /usr/local/sbin/udev-automounter-run.sh
rwx-rw-rx /usr/local/sbin/udev-automounter.sh
rwx-rw-rx /usr/local/sbin/udev-autounmounter.sh
rx-r-r /usr/media/usbdisk/Do_Not_Save_Here.txt
rx-r-r /usr/media/usbdisk-1/Do_Not_Save_Here.txt
the two files "Do_Not_Save_Here.txt" are place holders for the Citrix
receiver when the receiver starts it can connect to those folders and
display those files but once a USB disk is inserted UDev mounts it and
obscures those files with the file system of the USB pen drive. Below
are the scripts which make that happen.
--------------------/etc/udev/rules.d/75-USBDrives.rules
# /etc/udev/rules.d/local.rules
# /etc/udev/rules.d/75-USBDrives.rules
# Add Rule for usb
ENV{ID_FS_LABEL_ENC}=="?*", ACTION=="add",
SUBSYSTEMS=="usb", RUN+="/usr/local/sbin/udev-automounter.sh %k"
ENV{ID_FS_LABEL_ENC}=="?*", ACTION=="remove",
SUBSYSTEMS=="usb", RUN+="/usr/local/sbin/udev-autounmounter.sh %k"
--------------------/usr/local/sbin/udev-automounter.sh
#!/bin/sh
sh /usr/local/sbin/udev-automounter-run.sh $1 &
--------------------/usr/local/sbin/udev-automounter-run.sh
#!/bin/sh
sleep 6
DEVICE=$1
#check is not already mounted
DEVICEMOUNTED=`grep ${DEVICE} /etc/mtab`
if [ -n "$DEVICEMOUNTED" ]
then
echo "Already Mounted!"
exit 1
fi
if [ -f /usr/media/usbdisk/Do_Not_Save_Here.txt ]
then
mount -t vfat -o sync,noatime,uid=1000 /dev/$DEVICE
/usr/media/usbdisk
exit 0
elif [ -f /usr/media/usbdisk-1/Do_Not_Save_Here.txt ]
then
mount -t vfat -o sync,noatime,uid=1000 /dev/$DEVICE
/usr/media/usbdisk-1
exit 0
fi
--------------------/usr/local/sbin/udev-autounmounter.sh
#!/bin/sh
#
# USAGE: usb-autounmounter.sh DEVICE
# DEVICE is the actual device node at /dev/DEVICE
--------------------/usr/local/sbin/udev-auto-unmount.sh ${1} &
#!/bin/sh
#
# USAGE: udev-auto-unmount.sh DEVICE
# DEVICE is the actual device node at /dev/DEVICE
#
# This script takes a device name, looks up the partition label and
# type, creates /media/LABEL and mounts the partition. Mount options
# are hard-coded below.
DEVICE=$1
# check input
if [ -z "$DEVICE" ]; then
exit 1
fi
#test that the device is already mounted
MOUNTPT=`mount | grep ${DEVICE} | cut -d ' ' -f 3`
if [ -n "$device_is_mounted" ]; then
echo "error: the device is not already mounted"
exit 1
fi
# test mountpoint - it should exist
if [ -e "${MOUNTPT}" ]; then
# very naive; just run and pray
umount -l "${MOUNTPT}" && exit 0
echo "error: ${MOUNTPT} failed to unmount."
exit 1
fi
echo "error: ${MOUNTPT} does not exist"
exit 1
-Daren Stevens
Barrow-in-Furness Sixth Form College
------------------------------------------------------------------------------
Colocation vs. Managed Hosting
A question and answer guide to determining the best fit
for your organization - today and in the future.
http://p.sf.net/sfu/internap-sfd2d
_______________________________________________
The Open Source Thin Client Solution http://openthinclient.org
[email protected]
https://lists.sourceforge.net/lists/listinfo/openthinclient-user
