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
82
83
84
85
86
87
88
89
90
91
92
|
#!/usr/bin/perl
# Author: Michael Larson <mike@vyatta.com>
# Date: 2010
# Description: Perl script for adding comments to portions of the configuration
# **** License ****
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 as
# published by the Free Software Foundation.
#
# 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.
#
# This code was originally developed by Vyatta, Inc.
# Portions created by Vyatta are Copyright (C) 2006, 2007, 2008, 2009, 2010 Vyatta, Inc.
# All Rights Reserved.
# **** End License ****
use strict;
use warnings;
use File::Find;
use lib "/opt/vyatta/share/perl5";
use Vyatta::Config;
sub usage() {
print "Usage: $0 <path>\n";
exit 0;
}
if ($#ARGV == 0) {
exit 0;
}
#adjust for leaf node
my $i = 0;
my @path = @ARGV[0..$#ARGV-1];
foreach my $elem (@path) {
$elem =~ s/\//%2F/g;
$elem =~ s/\s+/\//g;
$path[$i++] = $elem;
}
my $edit_level = "$ENV{VYATTA_EDIT_LEVEL}";
my $path = $edit_level . join '/', @path;
my $full_path = "$ENV{VYATTA_TEMP_CONFIG_DIR}/$path";
if (! -e $full_path) {
$path = $edit_level . join '/', @path[0..$#path-1];
my $leaf = "$ENV{VYATTA_TEMP_CONFIG_DIR}/$path/node.val";
if (-e $leaf) {
$full_path = "$ENV{VYATTA_TEMP_CONFIG_DIR}/$path";
}
else {
print "Configuation path is not valid\n";
exit 0;
}
}
my $config = new Vyatta::Config;
my @el = split('/',$edit_level);
if ($config->isTagNode([ @el, @path ])) {
print "Cannot set comment without value for this path\n";
exit 0;
}
#scan for illegal characters here: '/*', '*/'
if ($ARGV[$#ARGV] =~ /\/\*|\*\//) {
print "illegal characters found in comment\n";
exit 1;
}
if ($ARGV[$#ARGV] eq '') {
`rm -f $full_path/.comment`;
}
else {
my $cfile;
if (!open($cfile, '>', "$full_path/.comment")) {
print "Failed to set comment\n";
exit 1;
}
print $cfile $ARGV[$#ARGV];
close($cfile);
}
`touch $ENV{VYATTA_TEMP_CONFIG_DIR}/.modified`;
exit 0;
|
