usr/src/cmd/fs.d/zfs/bootinstall/bootinstall.sh

   1 #!/bin/ksh -p
   2 #
   3 # CDDL HEADER START
   4 #
   5 # The contents of this file are subject to the terms of the
   6 # Common Development and Distribution License (the "License").
   7 # You may not use this file except in compliance with the License.
   8 #
   9 # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10 # or http://www.opensolaris.org/os/licensing.
  11 # See the License for the specific language governing permissions
  12 # and limitations under the License.
  13 #
  14 # When distributing Covered Code, include this CDDL HEADER in each
  15 # file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16 # If applicable, add the following below this CDDL HEADER, with the
  17 # fields enclosed by brackets "[]" replaced with your own identifying
  18 # information: Portions Copyright [yyyy] [name of copyright owner]
  19 #
  20 # CDDL HEADER END
  21 #
  22
  23 #
  24 # Copyright (c) 2015, Toomas Soome <tsoome@me.com>
  25 # Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
  26 #
  27
  28 PATH="/usr/bin:/usr/sbin:${PATH}"; export PATH
  29 LOGGER="/bin/logger -t $0 -p daemon.notice"
  30
  31 POOL="$1"
  32 DEV=$(echo "$2" | sed -e 's+/dsk/+/rdsk/+')
  33
  34 if [ -z "${POOL}" -o -z "${DEV}" ]; then
  35         $LOGGER "Invalid usage"
  36         exit 1
  37 fi
  38
  39 CURPOOL=$(df -k / | awk 'NR == 2 {print $1}' | sed 's,/.*,,')
  40
  41 if [ "$CURPOOL" != "$POOL" ] ; then
  42         $LOGGER "Modified pool must be current root pool"
  43         exit 1
  44 fi
  45
  46 /sbin/bootadm install-bootloader -f
  47 if [ $? != 0 ]; then
  48         $LOGGER "Failure installing boot block on ${DEV}"
  49         exit 1
  50 fi
  51
  52 exit 0