Author: dteske
Date: Fri Oct 11 20:10:41 2013
New Revision: 256333
URL: http://svnweb.freebsd.org/changeset/base/256333
Log:
Store descriptions for DEVICE_TYPE_DISK and fix static-defaults mapping.
Add a default description for bhyve block disk device while we're here.
Approved by: re (glebius)
Modified:
head/usr.sbin/bsdconfig/share/device.subr
Modified: head/usr.sbin/bsdconfig/share/device.subr
==============================================================================
--- head/usr.sbin/bsdconfig/share/device.subr Fri Oct 11 20:10:18 2013
(r256332)
+++ head/usr.sbin/bsdconfig/share/device.subr Fri Oct 11 20:10:41 2013
(r256333)
@@ -325,8 +325,13 @@ f_device_get_all()
continue
fi
- f_device_register "$diskname" "" \
- "/dev/$diskname" $DEVICE_TYPE_DISK 0
+ # Try and find its description
+ f_device_desc "$diskname" $DEVICE_TYPE_DISK desc
+
+ f_device_register "$diskname" "$desc" \
+ "/dev/$diskname" $DEVICE_TYPE_DISK 0 \
+ "" "" "" "" \
+ "$( f_device_capacity "$diskname" )"
f_dprintf "Found a disk device named %s" "$diskname"
# Look for existing partitions to register
@@ -394,10 +399,27 @@ f_device_name_get()
case "$__prop" in type|desc|max) : good ;;
*) return $FAILURE; esac
+ #
+ # Attempt to create an alternate-form of $__name that contains the
+ # first contiguous string of numbers replaced with `%d' for comparison
+ # against stored pattern names (see MAIN).
+ #
+ local __left="${__name%%[0-9]*}" __right="${__name#*[0-9]}" __dname=
+ if [ "$__left" != "$__name" ]; then
+ # Chop leading digits from right 'til we hit first non-digit
+ while :; do
+ case "$__right" in
+ [0-9]*) __right="${__right#[0-9]}" ;;
+ *) break
+ esac
+ done
+ __dname="${__left}%d$__right"
+ fi
+
[ "$__type" = "$DEVICE_TYPE_ANY" ] && __type=
for __dev in $DEVICE_NAMES; do
__n=$(( $__n + 1 ))
- [ "$__dev" = "$__name" ] || continue
+ [ "$__dev" = "$__name" -o "$__dev" = "$__dname" ] || continue
f_getvar _device_type$__n __devtype
[ "${__type:-$__devtype}" = "$__devtype" ] || continue
f_getvar _device_$__prop$__n $__var_to_set
@@ -478,6 +500,39 @@ f_device_desc()
fi
fi
+ #
+ # For disks, attempt to return camcontrol(8) descriptions.
+ # Otherwise fall through to below static list.
+ #
+ f_have camcontrol &&
+ [ "${__type:-$DEVICE_TYPE_DISK}" = "$DEVICE_TYPE_DISK" ] &&
+ __cp=$( camcontrol devlist 2> /dev/null | awk -v disk="$__name" '
+ $0~"(\\(|,)"disk"(,|\\))" {
+ if (!match($0, "<[^>]+>")) next
+ print substr($0, RSTART+1, RLENGTH-2)
+ found = 1
+ exit
+ }
+ END { exit ! found }
+ ' ) && setvar "$__var_to_set" "$__cp" && return $SUCCESS
+
+ #
+ # Attempt to create an alternate-form of $__name that contains the
+ # first contiguous string of numbers replaced with `%d' for comparison
+ # against stored pattern names (see MAIN).
+ #
+ local __left="${__name%%[0-9]*}" __right="${__name#*[0-9]}" __dname=
+ if [ "$__left" != "$__name" ]; then
+ # Chop leading digits from right 'til we hit first non-digit
+ while :; do
+ case "$__right" in
+ [0-9]*) __right="${__right#[0-9]}" ;;
+ *) break
+ esac
+ done
+ __dname="${__left}%d$__right"
+ fi
+
local __dev __devtype __n=0
for __dev in $DEVICE_NAMES; do
__n=$(( $__n + 1 ))
@@ -487,11 +542,8 @@ f_device_desc()
__devname=$( f_substr "$__name" 0 ${#__dev} )
[ "$__devname" = "$__dev" ] || continue
else
- __devname="${__name%%[0-9]*}"
- __devunit="${__name#$__devname}"
- __devunit="${__devunit%%[!0-9]*}"
- __devname=$( printf "$__dev" $__devunit )
- [ "$__devname" = "$__name" ] || continue
+ [ "$__dev" = "$__name" -o "$__dev" = "$__dname" ] ||
+ continue
fi
debug= f_getvar _device_desc$__n $__var_to_set
return $?
@@ -714,6 +766,7 @@ f_disk "ipsd%d" "IBM ServeRAID RAID ar
f_disk "mfid%d" "LSI MegaRAID SAS array" 4
f_disk "mlxd%d" "Mylex RAID disk" 4
f_disk "twed%d" "3ware ATA RAID array" 4
+f_disk "vtbd%d" "VirtIO Block Device" 16
f_floppy "fd%d" "Floppy Drive unit A" 4
f_serial "cuau%d" "%s on device %s (COM%d)" 16
f_usb "da%da" "USB Mass Storage Device" 16
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