aboutsummaryrefslogtreecommitdiffstats
path: root/tools/validate-diameter-xml.sh
blob: 98c496ff28af86798f3fb47ed87c600a501de703 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
#!/bin/bash

# A small script to run xmllint on the Diameter XML files (after doing some
# fixups to those files).
#
# Copyright 2016 Jeff Morriss <jeff.morriss.ws [AT] gmail.com>
#
# Wireshark - Network traffic analyzer
# By Gerald Combs <gerald@wireshark.org>
# Copyright 1998 Gerald Combs
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

if ! type -p sed > /dev/null
then
	echo "'sed' is needed to run $0." 1>&2
	# Exit cleanly because we don't want pre-commit to fail just because
	# someone doesn't have the tools...
	exit 0
fi
if ! type -p xmllint > /dev/null
then
	echo "'xmllint' is needed to run $0." 1>&2
	# Exit cleanly because we don't want pre-commit to fail just because
	# someone doesn't have the tools...
	exit 0
fi

# Ideally this would work regardless of our cwd
if [ ! -r diameter/dictionary.xml ]
then
	echo "Couldn't find diameter/dictionary.xml" 1>&2
	exit 1
fi
if [ ! -r diameter/dictionary.dtd ]
then
	echo "Couldn't find diameter/dictionary.dtd" 1>&2
	exit 1
fi

# First edit all the AVP names that start with "3GPP" to indicate "TGPP".
# XML doesn't allow ID's to start with a digit but:
#   1) We don't *really* care if it's valid XML
#   2) (but) we do want to use xmllint to find problems
#   3) (and) users see the AVP names.  Showing them "TGPP" instead of "3GPP"
#      is annoying enough to warrant this extra work.
mkdir /tmp/diameter || exit 1
cp diameter/dictionary.dtd /tmp/diameter || exit 1
for f in diameter/*.xml
do
	sed 's/name="3GPP/name="TGPP/g' $f > /tmp/$f || exit 1
done

xmllint --noout --noent --postvalid /tmp/diameter/dictionary.xml &&
	echo "Diameter dictionary is (mostly) valid XML."

rm -rf /tmp/diameter

#
# Editor modelines  -  https://www.wireshark.org/tools/modelines.html
#
# Local variables:
# c-basic-offset: 8
# tab-width: 8
# indent-tabs-mode: t
# End:
#
# vi: set shiftwidth=8 tabstop=8 noexpandtab:
# :indentSize=8:tabSize=8:noTabs=false:
#