dot.profile revision 1.11 
1# $NetBSD: dot.profile,v 1.11 2000/10/20 11:56:58 pk Exp $
2#
3# Copyright (c) 2000 The NetBSD Foundation, Inc.
4# All rights reserved.
5#
6# This code is derived from software contributed to The NetBSD Foundation
7# by Paul Kranenburg.
8#
9# Redistribution and use in source and binary forms, with or without
10# modification, are permitted provided that the following conditions
11# are met:
12# 1. Redistributions of source code must retain the above copyright
13#    notice, this list of conditions and the following disclaimer.
14# 2. Redistributions in binary form must reproduce the above copyright
15#    notice, this list of conditions and the following disclaimer in the
16#    documentation and/or other materials provided with the distribution.
17# 3. All advertising materials mentioning features or use of this software
18#    must display the following acknowledgement:
19#        This product includes software developed by the NetBSD
20#        Foundation, Inc. and its contributors.
21# 4. Neither the name of The NetBSD Foundation nor the names of its
22#    contributors may be used to endorse or promote products derived
23#    from this software without specific prior written permission.
24#
25# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
26# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
27# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
28# PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
29# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
30# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
31# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
32# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
33# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
34# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
35# POSSIBILITY OF SUCH DAMAGE.
36#
37
38PATH=/sbin:/bin:/usr/bin:/usr/sbin:/
39export PATH
40HOME=/
41export HOME
42
43umask 022
44
45if [ "${BOOTFS_DONEPROFILE}" = "YES" ]; then
46	exit
47fi
48
49BOOTFS_DONEPROFILE=YES
50export BOOTFS_DONEPROFILE
51
52# mount root read-write
53mount -u /dev/md0a /
54
55# mount /instfs
56MINIROOT_FSSIZE=10000
57mount -t mfs -o -s=$MINIROOT_FSSIZE swap /instfs
58
59# Load instfs
60echo ""
61echo "If you booted the system from a floppy you can now remove the disk."
62echo ""
63echo "Next, insert the floppy disk labeled \`instfs' into the disk drive."
64echo "The question below allows you to specify the device name of the floppy"
65echo "drive.  Usually, the default answer \`floppy' will do just fine."
66echo ""
67
68_dev="floppy"
69while :; do
70	#if [ "$_dev" = "" ] ; then _dev=floppy; fi
71	echo -n "Device to load the \`instfs' filesystem from [$_dev]: "
72	read _answer
73	if [ "$_answer" != "" ]; then _dev=$_answer; fi
74	if [ "$_dev" = floppy ]; then _dev=/dev/rfd0a; fi
75	if [ "$_dev" = "none" ]; then continue; fi
76	(cd /instfs && tar zxvpf $_dev) && break
77done
78
79# switch to /instfs, and pretend we logged in there.
80exec chroot /instfs /bin/sh /.profile
81