makespec revision 1.2 
1#!/bin/sh
2#
3# Copyright (c) 2024 The NetBSD Foundation, Inc.
4# All rights reserved.
5#
6# This code is derived from software contributed to The NetBSD Foundation
7# by Christos Zoulas.
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#
18# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
19# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
20# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
21# PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
22# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
23# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
24# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
25# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
26# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
27# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
28# POSSIBILITY OF SUCH DAMAGE.
29#
30# Create an mtree spec file with per file type defaults
31
32TYPES="b c d f l p s"
33
34getmode() {
35	case $1 in
36	b|c)	echo 0600;;
37	d)	echo 0755;;
38	f)	echo 0644;;
39	l)	echo 0777;;
40	p|s)	echo 0666;;
41	*)	echo "*error $1*";;
42	esac
43}
44
45gettype() {
46	case $1 in
47	b)	echo block;;
48	c)	echo char;;
49	d)	echo dir;;
50	f)	echo file;;
51	l)	echo link;;
52	p)	echo fifo;;
53	s)	echo socket;;
54	*)	echo "*error $1*";;
55	esac
56}
57
58usage() {
59	echo "Usage: $0 -d <base> <dir>..." 1>&2
60	exit 1
61}
62
63
64while getopts "d:" i; do
65	case $i in
66	d)
67		DIR="$OPTARG";;
68	*)
69		usage;;
70	esac
71done
72
73shift $((OPTIND - 1))
74
75if [ -z "$DIR" ] || [ -z "$1" ]; then
76	usage
77fi
78
79cd "$DIR"
80
81for d; do
82	case $d in
83	.);;
84	*)	d="./$d";;
85	esac
86	for i in $TYPES; do
87	
88		t=$(gettype $i)
89		m=$(getmode $i)
90		find $d -type $i -exec \
91		printf "%s type=$t uname=root gname=wheel mode=$m\n" {} \;
92	done
93
94done | sort
95