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