dot.commonutils revision 1.5 
1#	$NetBSD: dot.commonutils,v 1.5 1996/08/30 17:32:24 thorpej Exp $
2#
3# Copyright (c) 1994 Christopher G. Demetriou
4# All rights reserved.
5# 
6# Redistribution and use in source and binary forms, with or without
7# modification, are permitted provided that the following conditions
8# are met:
9# 1. Redistributions of source code must retain the above copyright
10#    notice, this list of conditions and the following disclaimer.
11# 2. Redistributions in binary form must reproduce the above copyright
12#    notice, this list of conditions and the following disclaimer in the
13#    documentation and/or other materials provided with the distribution.
14# 3. All advertising materials mentioning features or use of this software
15#    must display the following acknowledgement:
16#	This product includes software developed by Christopher G. Demetriou.
17# 4. The name of the author may not be used to endorse or promote products
18#    derived from this software without specific prior written permission
19#
20# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
21# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
22# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
23# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
24# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
25# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
26# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
27# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
28# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
29# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30#
31
32# Installation utilites (functions), to get NetBSD installed on
33# the hard disk.  These are meant to be invoked from the shell prompt,
34# by people installing NetBSD.
35
36# we know that /etc/fstab is only generated on the hard drive
37dest_dir=/
38if [ ! -f /etc/fstab ]; then
39	dest_dir=/mnt/
40fi
41
42# counter for possible shared library confusion
43TAR=/usr/bin/tar
44GUNZIP=/usr/bin/gunzip
45
46Set_tmp_dir()
47{
48	def_tmp_dir=`pwd`
49	if [ "$def_tmp_dir" = "/" -o "$def_tmp_dir" = "/mnt" ]; then
50		def_tmp_dir="$dest_dir"usr/distrib
51	fi
52
53	echo -n	"What directory should be used to find and/or store "
54	echo	"installation"
55	echo -n	"files? [$def_tmp_dir] "
56	read tmp_dir
57	if [ "$tmp_dir" = "" ]; then
58		tmp_dir=$def_tmp_dir
59	fi
60	if [ ! -d "$tmp_dir" ]; then
61		/bin/rm -rf $tmp_dir
62		mkdir -p $tmp_dir
63	fi
64}
65
66Tmp_dir()
67{
68	if [ "$tmp_dir" = "" ]; then
69		Set_tmp_dir
70	fi
71	cd $tmp_dir
72}
73
74Load_fd()
75{
76	Tmp_dir
77	which=
78	while [ "$which" != "a" -a "$which" != "b" ]; do
79		echo -n	"Read from which floppy drive ('a' or 'b')? [a] "
80		read which
81		if [ "X$which" = "X" ]; then
82			which=a
83		fi
84	done
85	while echo -n "Insert floppy (hit ^C to terminate, enter to load): "
86	do
87		mount -t msdos /dev/fd0$which /mnt2
88		cp -rp /mnt2/* .
89		umount /mnt2
90	done
91}
92
93Load_tape()
94{
95	Tmp_dir
96	echo -n	"Which tape drive will you be using? [rst0] "
97	read which
98	if [ "X$which" = "X" ]; then
99		which=rst0
100	fi
101	echo -n "Insert the tape into the tape drive and hit return to "
102	echo -n "continue..."
103	read foo
104	echo	"Extracting files from the tape..."
105	$TAR --unlink -xvpf /dev/$which
106	echo	"Done."
107}
108
109Extract()
110{
111	Tmp_dir
112	echo -n "Would you like to list the files as they're extracted? [n] "
113	read verbose
114	case $verbose in
115	y*|Y*)
116		tarverbose=v
117		;;
118	*)
119		tarverbose=
120		;;
121	esac
122	cat "$1".?? | $GUNZIP | (cd $dest_dir ; $TAR --unlink -xp"$tarverbose"f -)
123}
124