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-rw-r--r--Documentation/admin-guide/aoe/udev-install.sh33
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diff --git a/Documentation/admin-guide/aoe/udev-install.sh b/Documentation/admin-guide/aoe/udev-install.sh
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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"