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linux-next/Documentation/aoe/udev-install.sh
Ed L. Cashin 468fc53050 aoe: clean up udev configuration example
This patch adds a known default location for the udev configuration file and
uses the more recent "==" syntax for SUBSYSTEM and KERNEL.

Signed-off-by: Ed L. Cashin <ecashin@coraid.com>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-08 09:22:31 -08:00

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# install the aoe-specific udev rules from udev.txt into
# the system's udev configuration
#
me="`basename $0`"
# find udev.conf, often /etc/udev/udev.conf
# (or environment can specify where to find udev.conf)
#
if test -z "$conf"; then
if test -r /etc/udev/udev.conf; then
conf=/etc/udev/udev.conf
else
conf="`find /etc -type f -name udev.conf 2> /dev/null`"
if test -z "$conf" || test ! -r "$conf"; then
echo "$me Error: no udev.conf found" 1>&2
exit 1
fi
fi
fi
# find the directory where udev rules are stored, often
# /etc/udev/rules.d
#
rules_d="`sed -n '/^udev_rules=/{ s!udev_rules=!!; s!\"!!g; p; }' $conf`"
if test -z "$rules_d" ; then
rules_d=/etc/udev/rules.d
fi
if test ! -d "$rules_d"; then
echo "$me Error: cannot find udev rules directory" 1>&2
exit 1
fi
sh -xc "cp `dirname $0`/udev.txt $rules_d/60-aoe.rules"