xref: /linux/Documentation/admin-guide/aoe/udev-install.sh (revision 4aa31b4b61e4985e719352c329c3948d1932cb64)
1# install the aoe-specific udev rules from udev.txt into
2# the system's udev configuration
3#
4
5me="`basename $0`"
6
7# find udev.conf, often /etc/udev/udev.conf
8# (or environment can specify where to find udev.conf)
9#
10if test -z "$conf"; then
11	if test -r /etc/udev/udev.conf; then
12		conf=/etc/udev/udev.conf
13	else
14		conf="`find /etc -type f -name udev.conf 2> /dev/null`"
15		if test -z "$conf" || test ! -r "$conf"; then
16			echo "$me Error: no udev.conf found" 1>&2
17			exit 1
18		fi
19	fi
20fi
21
22# find the directory where udev rules are stored, often
23# /etc/udev/rules.d
24#
25rules_d="`sed -n '/^udev_rules=/{ s!udev_rules=!!; s!\"!!g; p; }' $conf`"
26if test -z "$rules_d" ; then
27	rules_d=/etc/udev/rules.d
28fi
29if test ! -d "$rules_d"; then
30	echo "$me Error: cannot find udev rules directory" 1>&2
31	exit 1
32fi
33sh -xc "cp `dirname $0`/udev.txt $rules_d/60-aoe.rules"
34