root/gsdl/trunk/bin/script/build @ 17253

Revision 17253, 24.5 KB (checked in by kjdon, 11 years ago)

added use strict; check whether site is non-empty not just defined to test for gs3

  • Property svn:executable set to *
  • Property svn:keywords set to Author Date Id Revision
Line 
1#!/usr/bin/perl -w
2
3###########################################################################
4#
5# build --
6# A component of the Greenstone digital library software
7# from the New Zealand Digital Library Project at the
8# University of Waikato, New Zealand.
9#
10# Copyright (C) 2000 New Zealand Digital Library Project
11#
12# This program 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# This program 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 this program; if not, write to the Free Software
24# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
25#
26###########################################################################
27
28# This perl script may be called directly or by running build.bat on
29# windows (build.bat is in bin\windows)
30
31# Note that this script has grown over time and now has many options for
32# use when called from within the collector. If it appears to
33# over-complicate things a little, that's why.
34
35package build;
36
37use strict;
38no strict 'refs';
39
40use FileHandle;
41use File::Copy;
42
43BEGIN {
44
45    die "GSDLHOME not set - did you remember to source setup.bash (unix) or " .
46    "run setup.bat (windows)?\n" unless defined $ENV{'GSDLHOME'};
47    die "GSDLOS not set - did you remember to source setup.bash (unix) or " .
48    "run setup.bat (windows)?\n" unless defined $ENV{'GSDLOS'};
49    unshift (@INC, "$ENV{'GSDLHOME'}/perllib");
50
51    STDOUT->autoflush(1);
52    STDERR->autoflush(1);
53}
54
55use lib qq($ENV{'GSDLHOME'}/perllib/cpan);
56use Mail::Sendmail;
57use parsargv;
58use util;
59use cfgread;
60
61# set up path - this allows for paths not to be supplied to system calls
62# and overcomes problems when GSDLHOME contains spaces (double quoting
63# the call doesn't work on win2k and probably other variants of winnt)
64my $path_separator = ":";
65$path_separator = ";" if $ENV{'GSDLOS'} =~ /^windows$/;
66$ENV{'PATH'} = &util::filename_cat($ENV{'GSDLHOME'}, "bin", $ENV{'GSDLOS'}) .
67    $path_separator . &util::filename_cat($ENV{'GSDLHOME'}, "bin", "script") .
68    $path_separator . $ENV{'PATH'};
69
70# all the input option variables
71my ($optionfile, $indextype, $append, $manifest, $remove_archives, $remove_import, $buildtype, $maxdocs, @download, $collectdir, $site, $dontinstall, $save_archives, $out, $make_writable, $log_events, $event_log_file, $email_events, $mail_server, $statsfile, $event_header);
72
73&parse_args (\@ARGV);
74
75my ($collection) = @ARGV;
76
77if (!defined $collection || $collection !~ /\w/) {
78    print STDERR "You must specify a collection to build\n";
79    &print_usage();
80    die "\n";
81}
82
83if ($optionfile =~ /\w/) {
84    open (OPTIONS, $optionfile) || die "Couldn't open $optionfile\n";
85    my $line = [];
86    my $options = [];
87    while (defined ($line = &cfgread::read_cfg_line ('build::OPTIONS'))) {
88    push (@$options, @$line);
89    }
90    close OPTIONS;
91    &parse_args ($options);
92}
93
94if ($maxdocs == -1) {
95    $maxdocs = "";
96} else {
97    $maxdocs = "-maxdocs $maxdocs";
98}
99
100my $cdir = $collectdir;
101if (defined $site && $site =~ /\w/)
102{
103    die "GSDL3HOME not set." unless $ENV{'GSDL3HOME'};
104    $cdir = &util::filename_cat ($ENV{'GSDL3HOME'}, "sites", $site, "collect") unless $collectdir =~ /\w/;
105}
106else
107{
108    $cdir = &util::filename_cat ($ENV{'GSDLHOME'}, "collect") unless $collectdir =~ /\w/;
109}
110
111my $importdir = &util::filename_cat ($cdir, $collection, "import");
112my $archivedir = &util::filename_cat ($cdir, $collection, "archives");
113my $buildingdir = &util::filename_cat ($cdir, $collection, "building");
114my $indexdir = &util::filename_cat ($cdir, $collection, "index");
115my $bindir = &util::filename_cat ($ENV{'GSDLHOME'}, "bin");
116
117my $use_out = 0;
118my $outfile = $out;
119if ($out !~ /^(STDERR|STDOUT)$/i) {
120    open (OUT, ">$out") || die "Couldn't open output file $out\n";
121    $out = "OUT";
122   
123    # delete any existing .final file
124    &util::rm ("$outfile.final") if -e "$outfile.final";
125
126    $use_out = 1;
127}
128$out->autoflush(1);
129
130# delete any .kill file left laying around from a previously aborted build
131if (-e &util::filename_cat ($cdir, $collection, ".kill")) {
132    &util::rm (&util::filename_cat ($cdir, $collection, ".kill"));
133}
134
135# get maintainer email address from main.cfg
136my $maintainer = "NULL";
137my $main_cfg = &util::filename_cat ($ENV{'GSDLHOME'}, "etc", "main.cfg");
138my $cfgdata = &cfgread::read_cfg_file ($main_cfg, "maintainer");
139if (defined $cfgdata->{'maintainer'} && $cfgdata->{'maintainer'} =~ /\w/) {
140    $maintainer = $cfgdata->{'maintainer'};
141}
142# if maintainer is "NULL" email_events should be disabled
143if ($maintainer =~ /^NULL$/i) {
144    $email_events = "";
145}
146
147&main();
148
149if ($use_out) {
150    close OUT;
151
152    # if we've created a build log we'll copy it to the collection's etc
153    # directory
154    my ($etcdir);
155    if ($dontinstall) {
156    $etcdir = &util::filename_cat($collectdir, "etc", "build.log");
157    } else {
158    $etcdir = &util::filename_cat($ENV{'GSDLHOME'}, "collect", $collection, "etc", "build.log");
159    }
160   
161    &util::cp($outfile, $etcdir);
162}
163
164sub print_usage {
165    print STDOUT "\n";
166    print STDOUT "build: Builds a Greenstone collection (i.e. runs import.pl and buildcol.pl\n";
167    print STDOUT "       then copies the resulting indexes to the correct place).\n\n";
168    print STDOUT "  usage: $0 [options] collection-name\n\n";
169    print STDOUT "  options:\n";
170    print STDOUT "   -optionfile file        Get options from file, useful on systems where\n";
171    print STDOUT "                           long command lines may cause problems\n";
172    print STDOUT "   -indextype mg|mgpp|lucene \n";
173    print STDERR "                           Specify the type of indexer used in this collection\n";
174    print STDERR "                           If -append is used then -indextype is needed to \n";
175    print STDERR "                           determine how to run buildcol.pl as well as update\n";
176    print STDERR "                           'building' and 'index' according.\n";
177    print STDOUT "   -append                 Add new files to existing collection\n";
178    print STDOUT "   -manifest               Use manifest.xml file to determine which files to process.\n";
179    print STDOUT "   -remove_archives        Remove archives directory after successfully\n";
180    print STDOUT "                           building the collection.\n";
181    print STDOUT "   -remove_import          Remove import directory after successfully\n";
182    print STDOUT "                           importing the collection.\n";
183    print STDOUT "   -buildtype build|import If 'build' attempt to build directly\n";
184    print STDOUT "                           from archives directory (bypassing import\n";
185    print STDOUT "                           stage). Defaults to 'import'\n";
186    print STDOUT "   -maxdocs number         Maximum number of documents to build\n";
187    print STDOUT "   -download directory     Directory (or file) to get import documents from.\n";
188    print STDOUT "                           There may be multiple download directories and they\n";
189    print STDOUT "                           may be of type http://, ftp://, or file://\n";
190    print STDOUT "                           Note that any existing import directory will be\n";
191    print STDOUT "                           deleted to make way for the downloaded data if\n";
192    print STDOUT "                           a -download option is supplied\n";
193    print STDOUT "   -collectdir directory   Collection directory (defaults to " .
194    &util::filename_cat($ENV{'GSDLHOME'}). "collect for Greenstone2;\n";
195    print STDOUT"                            for Greenstone3 use -site option and then collectdir default will be\n";
196    print STDOUT "                            set to the collect folder within that site.)\n";
197    print STDOUT "   -site                   Specify the site within a Greenstone3 installation to use.\n";
198    print STDOUT "   -dontinstall            Only applicable if -collectdir is set to something\n";
199    print STDOUT "                           other than the default. -dontinstall will suppress\n";
200    print STDOUT "                           the default behaviour which is to install the\n";
201    print STDOUT "                           collection to the gsdl/collect directory once it has\n";
202    print STDOUT "                           been built.\n";
203    print STDOUT "   -save_archives          Create a copy of the existing archives directory\n";
204    print STDOUT "                           called archives.org\n";
205    print STDOUT "   -out                    Filename or handle to print output status to.\n";
206    print STDOUT "                           The default is STDERR\n";
207    print STDOUT "   -statsfile name         Filename or handle to print import statistics to.\n";
208    print STDOUT "                           The default is STDERR\n";
209    print STDOUT "   -make_writable          If set build will make the collection and any\n";
210    print STDOUT "                           temporary files it created globally writable after\n";
211    print STDOUT "                           it finishes\n";
212    print STDOUT "   -log_events             Log important events (collection built successfully\n";
213    print STDOUT "                           etc.) to event_log_file\n";
214    print STDOUT "   -event_log_file file    File to append important events to (defaults to\n";
215    print STDOUT "                           " . &util::filename_cat ($ENV{'GSDLHOME'}, "etc", "events.txt") . "\n";
216    print STDOUT "   -email_events addr      Comma separated list of email addresses to mail\n";
217    print STDOUT "                           details of important collection building events\n";
218    print STDOUT "   -mail_server server     The outgoing (SMTP) mail server to be used by\n";
219    print STDOUT "                           email_events. email_events will be disabled if\n";
220    print STDOUT "                           mail_server isn't set\n";
221    print STDOUT "   -event_header file      File containing a header to go on any event\n";
222    print STDOUT "                           messages. If not specified build will create a\n";
223    print STDOUT "                           generic header\n\n";
224    print STDOUT "  [Type \"build | more\" if this help text scrolled off your screen]";
225    print STDOUT "\n" unless $ENV{'GSDLOS'} =~ /^windows$/i;
226}
227
228sub main {
229
230    if ($save_archives && -d $archivedir) {
231    print $out "caching original archives to ${archivedir}.org\n";
232    &util::cp_r ($archivedir, "${archivedir}.org");
233    }
234
235    # do the download thing if we have any -download options
236    if (scalar (@download)) {
237    # remove any existing import data
238    if (&has_content ($importdir)) {
239        print $out "build: WARNING: removing contents of $importdir\n";
240        &util::rm_r ($importdir);
241    }
242   
243    foreach my $download_dir (@download) {
244
245        # remove any leading or trailing whitespace from filenames (just in case)
246        $download_dir =~ s/^\s+//;
247        $download_dir =~ s/\s+$//;
248       
249        if ($download_dir =~ /^(http|ftp):\/\//) {
250        # use wget to mirror http or ftp urls
251        # options used are:
252        #  -P = the directory to download documents to
253        #  -np = don't ascend to parent directories. this means that only documents
254        #        that live in the same directory or below on the same server as
255        #        the given url will be downloaded
256        #  -nv = not too verbose
257        #  -r = recursively mirror
258        #  -N = use time-stamping to see if an up-to-date local copy of each
259        #       file already exists. this may be useful if wget fails and
260        #       is restarted
261        #  -l inf = infinite recursion depth
262        #  -R "*\?*" = don't download cgi based urls
263        #  -o = the output file to write download status to (only used if the -out
264        #       option was given to build)
265
266        my $download_cmd = "perl -S gsWget.pl -P \"$importdir\" -np -nv";
267        $download_cmd .= " -r -N -l inf -R \"*\\?*\"";
268        $download_cmd .= " -o \"$outfile.download\"" if $use_out;
269        $download_cmd .= " \"$download_dir\"";
270        system ($download_cmd);
271
272        # note that wget obeys the robot rules. this means that it will have
273        # downloaded a robots.txt file if one was present. since it's unlikely
274        # anyone really wants to include it in a collection we'll delete it.
275        # robots.txt shouldn't be more than two directories deep (I think it will
276        # always be exactly two deep but will look for it in the top directory too)
277        # so that's as far as we'll go looking for it.
278        if (opendir (DIR, $importdir)) {
279            my @files = readdir DIR;
280            closedir DIR;
281            foreach my $file (@files) {
282            next if $file =~ /^\.\.?$/;
283            if ($file =~ /^robots.txt$/i) {
284                &util::rm (&util::filename_cat ($importdir, $file));
285                last;
286            } else {
287                $file = &util::filename_cat ($importdir, $file);
288                if (-d $file) {
289                if (opendir (DIR, $file)) {
290                    my @files2 = readdir DIR;
291                    closedir DIR;
292                    foreach my $file2 (@files2) {
293                    if ($file2 =~ /^robots.txt$/i) {
294                        &util::rm (&util::filename_cat ($file, $file2));
295                        last;
296                    }
297                    }
298                }
299                }
300            }
301            }
302        }
303
304        # if using output directory append the file download output to it
305        &append_file ($out, "$outfile.download");
306       
307        } else {
308        # we assume anything not beginning with http:// or ftp://
309        # is a file or directory on the local file system.
310        $download_dir =~ s/^file:(\/\/)?//;
311        $download_dir =~ s/^\s+//; # may be whitespace between "file://" and the rest
312       
313        if (-e $download_dir) {
314            # copy download_dir and all it contains to the import directory
315            my $download_cmd = "perl -S filecopy.pl";
316            $download_cmd .= " -collectdir \"$collectdir\"" if $collectdir =~ /\w/;
317            $download_cmd .= " -site \"$site\"" if $site =~ /\w/;
318            $download_cmd .= " -out \"$outfile.download\"" if $use_out;
319            $download_cmd .= " \"" . $download_dir . "\" " . $collection;
320
321            my $download_status = system ($download_cmd);
322            if ($download_status > 0)
323            {
324            die "Failed to execute: $download_cmd\n";
325            }
326
327
328            # if using output directory append the file download output to it
329            &append_file ($out, "$outfile.download");
330        } else {
331            print $out "WARNING: '$download_dir' does not exist\n";
332        }
333        }
334    }
335    }
336
337    `echo $importdir ; ls $importdir `;
338
339    if (-e &util::filename_cat ($archivedir, "archives.inf")) {
340    if (&has_content ($importdir)) {
341        if ($buildtype eq "build") {
342        &gsdl_build();
343        } else {
344        &gsdl_import();
345        &gsdl_build();
346        }
347    } else {
348        # there are archives but no import, build directly from archives
349        print $out "build: no import material was found, building directly\n";
350        print $out "       from archives\n";
351        &gsdl_build();
352    }
353    } else {
354    if (&has_content ($importdir)) {
355        if ($buildtype eq "build") {
356        print $out "build: can't build directly from archives as no\n";
357        print $out "       imported archives exist (did you forget to\n";
358        print $out "       move the contents of $collection/import to\n";
359        print $out "       collection/archives?)\n";
360        }
361        &gsdl_import();
362        if (&has_content ($archivedir, "^archives.inf\$")) {
363        &gsdl_build();
364        } else {
365        my $msg = "build: ERROR: The collection could not be built as no\n";
366        $msg .=   "       valid data was imported. Are at least some of\n";
367        $msg .=   "       the files you imported in a format that can be\n";
368        $msg .=   "       processed by the specified Greenstone plugins?\n";
369        print $out $msg;
370        &log_event ($msg);
371        &final_out (6) if $use_out;
372        die "\n";
373        }
374    } else {
375        # no import or archives
376        my $msg = "build: ERROR: The collection could not be built as it contains no data.\n";
377        print $out $msg;
378        &log_event ($msg);
379        &final_out (1) if $use_out;
380        die "\n";
381    }
382    }
383
384    if ($collectdir ne "" && !$dontinstall) {
385   
386    my $install_collectdir;
387    if (defined $ENV{'GSDL3HOME'})
388    {
389       
390        if ((defined $site) && ($site ne ""))
391        {
392        $install_collectdir = &util::filename_cat ($ENV{'GSDL3HOME'}, "sites", $site, "collect");
393        }
394        else
395        {
396        my $msg = "build: ERROR: Need to specify the site within the Greenstone3 installation.";
397        print $out $msg;
398        &log_event ($msg);
399        &final_out (6) if $use_out;
400        die "\n";
401        }
402    }
403    else
404    {
405        $install_collectdir = &util::filename_cat ($ENV{'GSDLHOME'}, "collect");
406    }
407
408    if (!&util::filenames_equal ($collectdir, $install_collectdir)) {
409       
410        # install collection to gsdl/collect
411        print $out "installing the $collection collection\n";
412        my $newdir = &util::filename_cat ($install_collectdir, $collection);
413        my $olddir = &util::filename_cat ($collectdir, $collection);
414        if (-d $newdir) {
415        my $msg = "build: Could not install collection as $newdir\n" .
416            "       already exists. Collection will remain at\n$olddir\n";
417
418        print $out $msg;
419        &log_event ($msg);
420        &final_out (4) if $use_out;
421        die "\n";
422        }
423        if (!&File::Copy::move ($olddir, $newdir)) {
424        my $msg = "build: Failed to install collection to $newdir\n" .
425            "       Collection will remain at $olddir\n";
426        print $out $msg;
427        &log_event ($msg);
428        &final_out (5) if $use_out;
429        die "\n";
430        }
431    }
432    }
433
434    &log_event ("The $collection collection was built successfully\n");
435    &final_out (0) if $use_out;
436}
437
438sub gsdl_import {
439
440    print $out "importing the $collection collection\n\n";
441
442    my $import_cmd = "perl -S import.pl";
443    $import_cmd .= " -out \"$outfile.import\"" if $use_out;
444    if ($append) {
445    $import_cmd .= " -keepold";
446    if (not $manifest) {
447        # if we are appending, with no manifest, assume incremental
448        $import_cmd .= " -incremental";
449    }
450    } else {
451    $import_cmd .= " -removeold";
452    }
453
454    $import_cmd .= " -manifest manifest.xml" if ($manifest);
455    $import_cmd .= " -site \"$site\"" if $site =~ /\w/;
456    $import_cmd .= " -collectdir \"$collectdir\"" if $collectdir =~ /\w/;
457    $import_cmd .= " -statsfile \"$statsfile\"" if $statsfile =~ /\w/;
458    $import_cmd .= " $maxdocs $collection";
459
460    system ($import_cmd);
461    # if using output directory append the import output to it
462    &append_file ($out, "$outfile.import");
463
464    if (-e &util::filename_cat ($archivedir, "archives.inf")) {
465    print $out "$collection collection imported successfully\n\n";
466    if ($remove_import) {
467        print $out "removing import directory ($importdir)\n";
468        &util::rm_r ($importdir);
469    }
470    } else {
471    my $msg = "build: ERROR: import.pl failed\n";
472    print $out "\n$msg";
473    &log_event ($msg);
474    &final_out (2) if $use_out;
475    die "\n";
476    }
477}
478
479sub gsdl_build {
480
481    print $out "building the $collection collection\n\n";
482
483    my $build_cmd = "perl -S buildcol.pl";
484
485    my $removeold = 1;
486    if ($append) {
487    if ($indextype eq "lucene") {
488        $build_cmd .= " -keepold -incremental -builddir $indexdir";
489        $removeold = 0;
490    }
491    else {
492        $build_cmd .= " -removeold";
493    }
494    }
495    else {
496    $build_cmd .= " -removeold";
497    }
498
499    $build_cmd .= " -out \"$outfile.build\"" if $use_out;
500    $build_cmd .= " -site \"$site\"" if $site =~ /\w/;
501    $build_cmd .= " -collectdir \"$collectdir\"" if $collectdir =~ /\w/;
502    $build_cmd .= " $maxdocs $collection";
503    system ($build_cmd);
504    # if using output directory append the buildcol output to it
505    &append_file ($out, "$outfile.build");
506
507    if (($removeold && (-e &util::filename_cat ($buildingdir, "text", "$collection.ldb") || -e &util::filename_cat ($buildingdir, "text", "$collection.bdb"))) ||
508    ($removeold == 0 && (-e &util::filename_cat ($indexdir, "text", "$collection.ldb") || -e &util::filename_cat ($indexdir, "text", "$collection.bdb")))) {
509    print $out "$collection collection built successfully\n\n";
510    if ($remove_archives) {
511        print $out "removing archives directory ($archivedir)\n";
512        &util::rm_r ($archivedir);
513    }
514    } else {
515    my $msg = "build: ERROR: buildcol.pl failed\n";
516    print $out "\n$msg";
517    &log_event ($msg);
518    &final_out (3) if $use_out;
519    die "\n";
520    }
521
522    if ($removeold) {
523    # replace old indexes with new ones
524    if (&has_content ($indexdir)) {
525        print $out "removing old indexes\n";
526        &util::rm_r ($indexdir);
527    }
528    rmdir ($indexdir) if -d $indexdir;
529    &File::Copy::move ($buildingdir, $indexdir);
530    }
531    else {
532    # Do nothing. We have built into index dir rather than building dir
533    }
534
535    # remove the cached archives
536    if ($save_archives && -d "${archivedir}.org") {
537    &util::rm_r ("${archivedir}.org");
538    }
539}
540
541# return 1 if $dir directory contains any files or sub-directories (other
542# than those specified in the $ignore regular expression)
543sub has_content {
544    my ($dir, $ignore) = @_;
545
546    if (!-d $dir) {return 0;}
547   
548    opendir (DIR, $dir) || return 0;
549    my @files = readdir DIR;
550    closedir DIR;
551   
552    foreach my $file (@files) {
553    if ($file !~ /^\.{1,2}$/) {
554        return 1 unless (defined $ignore && $file =~ /$ignore/);
555    }
556    }
557
558    return 0;
559}
560
561sub append_file {
562    my ($handle, $file) = @_;
563
564    open (FILE, $file) || return;
565    undef $/;
566    print $handle <FILE>;
567    $/ = "\n";
568    close FILE;
569    &util::rm ($file);
570}
571
572# creates a file called $outfile.final and writes an output code to it.
573# An output code of 0 specifies that there was no error
574sub final_out {
575    my ($exit_code) = @_;
576
577    if ($use_out && (!-e "$outfile.final")) {
578
579    if (open (FINAL, ">$outfile.final")) {
580        print FINAL $exit_code;
581        close FINAL;
582    }
583    }
584}
585
586sub log_event {
587    my ($msg) = @_;
588
589    return unless ($log_events || $email_events);
590
591    # get the event header
592    my $eheader = "[Build Event]\n";
593    $eheader .= "Date: " . scalar localtime() . "\n";
594    if ($event_header ne "" && open (HEADER, $event_header)) {
595    undef $/;
596    $eheader .= <HEADER>;
597    $/ = "\n";
598    close HEADER;
599    } else {
600    $eheader .= "Collection: $collection\n";
601    $eheader .= "GSDLHOME: $ENV{'GSDLHOME'}\n";
602    $eheader .= "Build Location: $collectdir\n";
603    }
604   
605    if ($log_events) {
606    my $fail = 0;
607    # append the event to the event log file
608    if ($event_log_file eq "" || !open (LOG, ">>$event_log_file")) {
609        # log file defaults to $GSDLHOME/etc/events.txt
610        $event_log_file = &util::filename_cat ($ENV{'GSDLHOME'}, "etc", "events.txt");
611        if (!open (LOG, ">>$event_log_file")) {
612        print $out "build: ERROR: Couldn't open event log file $event_log_file\n";
613        $fail = 1;
614        }
615    }
616    if (!$fail) {
617        print LOG $eheader;
618        print LOG $msg;
619        print LOG "\n";
620        close LOG;
621    }
622    }
623   
624    if ($email_events) {
625    # if mail_server isn't set email_events does nothing
626    if ($mail_server eq "") {
627        print $out "build: WARNING: mail_server was not set - email_events option was ignored\n";
628        return;
629    }
630   
631    my %mail = ('SMTP' => $mail_server,
632            'To' => $email_events,
633            'From' => $maintainer,
634            'Subject' => 'Greenstone Build Event'
635            );
636    $mail{'Message'} = $eheader . $msg;
637   
638    if (!sendmail %mail) {
639        print $out "build: ERROR sending mail to $email_events\n";
640        print $out "'$Mail::Sendmail::error'\n";
641    }
642    }
643}
644
645
646sub parse_args {
647    my ($argref) = @_;
648
649    if (!parsargv::parse($argref,
650             'optionfile/.*/', \$optionfile,
651             'indextype/^(mg|mgpp|lucene)$/mg', \$indextype,
652             'append', \$append,
653             'manifest', \$manifest,
654             'remove_archives', \$remove_archives,
655             'remove_import', \$remove_import,
656             'buildtype/^(build|import)$/import', \$buildtype,
657             'maxdocs/^\-?\d+/-1', \$maxdocs,
658             'download/.+', \@download,
659             'collectdir/.*/', \$collectdir,
660             'site/.*/', \$site,
661             'dontinstall', \$dontinstall,
662             'save_archives', \$save_archives,
663             'out/.*/STDERR', \$out,
664             'make_writable', \$make_writable,
665             'log_events', \$log_events,
666             'event_log_file/.*/', \$event_log_file,
667             'email_events/.*/', \$email_events,
668             'mail_server/.*/', \$mail_server,
669             'statsfile/.*/STDERR', \$statsfile,
670             'event_header/.*/', \$event_header)) {
671   
672    &print_usage();
673    die "\n";
674    }
675}
676
677
678END {
679
680    if ($make_writable) {
681    # chmod a+rw new collection
682    my $installed_collection = &util::filename_cat($ENV{'GSDLHOME'}, "collect", $collection);
683    &recursive_chmod($installed_collection);
684
685    # chmod a+rw anything we've left laying about in the tmp directory
686    if (($collectdir ne "") && 
687        (!&util::filenames_equal ($collectdir, &util::filename_cat($ENV{'GSDLHOME'}, "collect")))) {
688        &recursive_chmod($collectdir);
689    }
690    }
691
692    # this will produce a .final file if one doesn't exist yet - that
693    # should only happen if there's been an error somewhere in the perl
694    # code
695    &final_out(7);
696
697    sub recursive_chmod {
698    my ($dir) = @_;
699    return unless -d $dir;
700
701    chmod (0777, $dir);
702
703    opendir (DIR, $dir) || die;
704    my @files = readdir DIR;
705    closedir DIR;
706   
707    foreach my $file (@files) {
708        next if $file =~ /^\.\.?$/;
709        $file = &util::filename_cat($dir, $file);
710        if (-d $file) {
711        &recursive_chmod ($file);
712        } else {
713        chmod (0777, $file);
714        }
715    }
716    }
717}
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