3 # Copyright (c) 2010 iXsystems, Inc. All rights reserved.
5 # Redistribution and use in source and binary forms, with or without
6 # modification, are permitted provided that the following conditions
8 # 1. Redistributions of source code must retain the above copyright
9 # notice, this list of conditions and the following disclaimer.
10 # 2. Redistributions in binary form must reproduce the above copyright
11 # notice, this list of conditions and the following disclaimer in the
12 # documentation and/or other materials provided with the distribution.
14 # THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 # ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
28 # Delete a specified partition, takes effect immediately
29 ########################################################
31 . ${PROGDIR}/backend/functions.sh
32 . ${PROGDIR}/backend/functions-disk.sh
36 echo "Error: No partition specified!"
40 if [ ! -e "/dev/${1}" ]
42 echo "Error: Partition /dev/${1} does not exist!"
48 # First lets figure out the partition number for the given device
49 ##################################################################
51 # Get the number of characters in this dev
52 CHARS="`echo $PARTITION | wc -c`"
56 # Lets read through backwards until we get the part number
61 LAST_CHAR=`echo "${PARTITION}" | cut -c $CHARS`
62 echo "${LAST_CHAR}" | grep -q "^[0-9]$" 2>/dev/null
63 if [ $? -eq 0 ] ; then
64 PARTINDEX="${LAST_CHAR}${PARTINDEX}"
70 # Now get current disk we are working on
71 CHARS=`expr $CHARS - 1`
72 DISK="`echo $PARTITION | cut -c 1-${CHARS}`"
74 # Make sure we have a valid disk name still
75 if [ ! -e "/dev/${DISK}" ] ; then
76 echo "Error: Disk: ${DISK} doesn't exist!"
80 echo "Running: gpart delete -i ${PARTINDEX} ${DISK}"
81 gpart delete -i ${PARTINDEX} ${DISK} >/dev/null 2>/dev/null
83 # Check if this was the last partition and destroy the disk geom if so
84 get_disk_partitions "${DISK}"
85 if [ -z "${VAL}" ] ; then