#!/bin/ksh # $OpenBSD: upgrade.sh,v 1.71 2011/07/06 21:12:05 ajacoutot Exp $ # $NetBSD: upgrade.sh,v 1.2.4.5 1996/08/27 18:15:08 gwr Exp $ # # Copyright (c) 1997-2009 Todd Miller, Theo de Raadt, Ken Westerback # All rights reserved. # # Copyright (c) 1996 The NetBSD Foundation, Inc. # All rights reserved. # # This code is derived from software contributed to The NetBSD Foundation # by Jason R. Thorpe. # # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions # are met: # 1. Redistributions of source code must retain the above copyright # notice, this list of conditions and the following disclaimer. # 2. Redistributions in binary form must reproduce the above copyright # notice, this list of conditions and the following disclaimer in the # documentation and/or other materials provided with the distribution. # # THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS # ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED # TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE # LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE # POSSIBILITY OF SUCH DAMAGE. # # OpenBSD installation script. # In a perfect world, this would be a nice C program, with a reasonable # user interface. # install.sub needs to know the MODE MODE=upgrade # include common subroutines and initialization code . install.sub # Have the user confirm that $ROOTDEV is the root filesystem. while :; do ask "Root filesystem?" $ROOTDEV resp=${resp##*/} [[ -b /dev/$resp ]] && break echo "$resp is not a block device." done ROOTDEV=$resp echo -n "Checking root filesystem (fsck -fp /dev/$ROOTDEV)..." fsck -fp /dev/$ROOTDEV >/dev/null 2>&1 || { echo "FAILED." ; exit ; } echo "OK." echo -n "Mounting root filesystem (mount -o ro /dev/$ROOTDEV /mnt)..." mount -o ro /dev/$ROOTDEV /mnt || { echo "FAILED." ; exit ; } echo "OK." # The fstab, hosts and myname files are required. for _f in fstab hosts myname; do [[ -f /mnt/etc/$_f ]] || { echo "No /mnt/etc/$_f!" ; exit ; } cp /mnt/etc/$_f /tmp/$_f done hostname $(stripcom /tmp/myname) THESETS="$THESETS site$VERSION-$(hostname -s).tgz" # Configure the network. enable_network manual_net_cfg startftplist # Create fstab for use during upgrade. munge_fstab # fsck -p non-root filesystems in /etc/fstab. check_fs # Mount filesystems in /etc/fstab. umount /mnt || { echo "Can't umount $ROOTDEV!" ; exit ; } mount_fs # Install sets. install_sets # Perform final steps common to both an install and an upgrade. finish_up