1: #!/usr/bin/perl
2:
3: # The LearningOnline Network with CAPA
4: # verify.pl - Wraps around filecompare.pl for posteval lpml statements.
5: #
6: # $Id: verify.pl,v 1.2 2001/12/06 23:13:47 harris41 Exp $
7: #
8: # Copyright Michigan State University Board of Trustees
9: #
10: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
11: #
12: # LON-CAPA is free software; you can redistribute it and/or modify
13: # it under the terms of the GNU General Public License as published by
14: # the Free Software Foundation; either version 2 of the License, or
15: # (at your option) any later version.
16: #
17: # LON-CAPA is distributed in the hope that it will be useful,
18: # but WITHOUT ANY WARRANTY; without even the implied warranty of
19: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20: # GNU General Public License for more details.
21: #
22: # You should have received a copy of the GNU General Public License
23: # along with LON-CAPA; if not, write to the Free Software
24: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
25: #
26: # /home/httpd/html/adm/gpl.txt
27: #
28: # http://www.lon-capa.org/
29: #
30: # YEAR=2001
31: # 12/5,12/6 Scott Harrison
32: #
33: ###
34:
35: use strict;
36:
37: my $mode=shift @ARGV;
38:
39: if ($mode eq 'file') {
40: my $sourceroot=shift @ARGV;
41: my $targetroot=shift @ARGV;
42: my $source=shift @ARGV;
43: my $target=shift @ARGV;
44: my $chmod=shift @ARGV;
45: my $chown=shift @ARGV;
46: my $command="perl filecompare.pl -s SOURCE='$sourceroot' ".
47: "TARGET='/$targetroot' ".
48: "MODE=file $source $target 2>/dev/null";
49:
50: my @ret=`$command`;
51: foreach my $r (@ret) {
52: chomp $r;
53: my ($name, $existence, $cvstime, $age, $md5sum, $size, $lines, $diffs)=
54: split(/\t/,$r);
55:
56: if ($existence eq 'existence: yes:yes') {
57: my ($user,$group)=split(/\:/,$chown);
58: my $verify=`perl verifymodown.pl /$targetroot$target '-m $chmod -o $user -g $group -N'`;
59: if ($verify) {
60: print "$verify\n";
61: }
62: }
63: if ($existence eq 'existence: yes:yes' and
64: $md5sum eq 'md5sum: different') {
65: print "[DIFFERING CONTENTS]\n";
66: }
67: elsif ($existence eq 'existence: yes:no') {
68: print "[DOES NOT EXIST AT TARGET]\n";
69: }
70: }
71: }
72: elsif ($mode eq 'link') {
73: my $linkto=shift @ARGV;
74: my $location=shift @ARGV;
75: unless (-l $location) {
76: print "[NOT A LINK]\n";
77: }
78: else {
79: my $linkto2=readlink($location);
80: if ($linkto ne $linkto2) {
81: print "[WRONG LINKTO; points to $linkto2]\n";
82: }
83: }
84: }
85: elsif ($mode eq 'directory') {
86: my $location=shift @ARGV;
87: my $chmod=shift @ARGV;
88: my $chown=shift @ARGV;
89: my ($user,$group)=split(/\:/,$chown);
90: if (-d $location) {
91: my $verify=`perl verifymodown.pl $location '-m $chmod -o $user -g $group -N'`;
92: print "$verify\n" if $verify;
93: }
94: else {
95: print "[MISSING]\n";
96: }
97: }
98: elsif ($mode eq 'fileglob') {
99: my $sourceroot=shift @ARGV;
100: my $targetroot=shift @ARGV;
101: my $glob=shift @ARGV;
102: my $sourcedir=shift @ARGV;
103: my $filenames=shift @ARGV;
104: my $targetdir=shift @ARGV;
105: my $chmod=shift @ARGV;
106: my $chown=shift @ARGV;
107: # does sourcedir&glob have extraneous files not given in filenames?
108: # does targetdir lack files in filenames
109: # are any of the files of incorrect permissions or ownership?
110: # are there differences between any of the files
111: my %files=map {($_,1)} (split(';',$filenames));
112: my $command="perl filecompare.pl -s SOURCE='$sourceroot' ".
113: "TARGET='/$targetroot' ".
114: "MODE=fileglob $sourcedir$glob $targetdir$glob 2>/dev/null";
115: my @ret=`$command`;
116: foreach my $r (@ret) {
117: chomp $r;
118: my ($name, $existence, $cvstime, $age, $md5sum, $size, $lines, $diffs)=
119: split(/\t/,$r);
120:
121: if ($existence eq 'existence: yes:yes') {
122: my ($user,$group)=split(/\:/,$chown);
123: my $verify=`perl verifymodown.pl /$targetdir$name '-m $chmod -o $user -g $group -N'`;
124: if ($verify) {
125: print "[$name $verify]\n";
126: }
127: }
128: if (!$files{$name}) {
129: print "[$name is undefined/unexpected in fileglob]\n";
130: }
131: elsif ($existence eq 'existence: yes:yes' and
132: $md5sum eq 'md5sum: different') {
133: print "[$name is different]\n";
134: }
135: elsif ($existence eq 'existence: yes:no') {
136: print "[$name does not exist at target]\n";
137: }
138: $files{$name}=2;
139: }
140: for my $f (keys %files) {
141: if ($files{$f}!=2) {
142: print "[$f does not exist at source]\n";
143: }
144: }
145: }
146: else {
147: print "[UNPROCESSED ".join(' ',@ARGV)."]\n";
148: }
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