dot.commonutils revision 1.3 
1# $NetBSD: dot.commonutils,v 1.3 2000/06/14 06:35:19 cgd 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# Installation utilites (functions), to get NetBSD installed on
32# the hard disk.  These are meant to be invoked from the shell prompt,
33# by people installing NetBSD.
34
35Set_tmp_dir()
36{
37	def_tmp_dir=`pwd`
38	if [ "$def_tmp_dir" = "/" -o "$def_tmp_dir" = "/mnt" ]; then
39		def_tmp_dir=/mnt/usr/distrib
40	fi
41
42	echo -n	"What directory should be used to find and/or store "
43	echo	"installtion"
44	echo -n	"files? [$def_tmp_dir] "
45	read tmp_dir
46	if [ "$tmp_dir" = "" ]; then
47		tmp_dir=$def_tmp_dir
48	fi
49	if [ ! -d "$tmp_dir" ]; then
50		/bin/rm -rf $tmp_dir
51		mkdir -p $tmp_dir
52	fi
53}
54
55Tmp_dir()
56{
57	if [ "$tmp_dir" = "" ]; then
58		Set_tmp_dir
59	fi
60	cd $tmp_dir
61}
62
63Load_fd()
64{
65	Tmp_dir
66	which=
67	while [ "$which" != "a" -a "$which" != "b" ]; do
68		echo -n	"Read from which floppy drive ('a' or 'b')? [a] "
69		read which
70		if [ "X$which" = "X" ]; then
71			which=a
72		fi
73	done
74	while echo -n "Insert floppy (hit ^C to terminate, enter to load): "
75	do
76		mount -t msdos /dev/fd0$which /mnt2
77		cp -rp /mnt2/* .
78		umount /mnt2
79	done
80}
81
82Load_tape()
83{
84	Tmp_dir
85	echo -n	"Which tape drive will you be using? [rst0] "
86	read which
87	if [ "X$which" = "X" ]; then
88		which=rst0
89	fi
90	echo -n "Insert the tape into the tape drive and hit return to "
91	echo -n "continue..."
92	read foo
93	echo	"Extracting files from the tape..."
94	tar xvfp /dev/$which
95	echo	"Done."
96}
97
98Extract()
99{
100	Tmp_dir
101	echo -n "Would you like to list the files as they're extracted? [n] "
102	read verbose
103	case $verbose in
104	y*|Y*)
105		tarverbose=v
106		;;
107	*)
108		tarverbose=
109		;;
110	esac
111	cat "$1".??? | gunzip | (cd / ; tar xfp$tarverbose -)
112}
113