#!/usr/bin/perl -w
###########################################################################
#
# build --
# A component of the Greenstone digital library software
# from the New Zealand Digital Library Project at the
# University of Waikato, New Zealand.
#
# Copyright (C) 2000 New Zealand Digital Library Project
#
# 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., 675 Mass Ave, Cambridge, MA 02139, USA.
#
###########################################################################
# This perl script may be called directly or by running build.bat on
# windows (build.bat is in bin\windows)
# Note that this script has grown over time and now has many options for
# use when called from within the collector. If it appears to
# over-complicate things a little, that's why.
# I think that currently (Nov 2010) its only officially used from the collector
# and depositor
package build;
use strict;
no strict 'refs';
use FileHandle;
use File::Copy;
BEGIN {
die "GSDLHOME not set - did you remember to source setup.bash (unix) or " .
"run setup.bat (windows)?\n" unless defined $ENV{'GSDLHOME'};
die "GSDLOS not set - did you remember to source setup.bash (unix) or " .
"run setup.bat (windows)?\n" unless defined $ENV{'GSDLOS'};
unshift (@INC, "$ENV{'GSDLHOME'}/perllib");
STDOUT->autoflush(1);
STDERR->autoflush(1);
}
use lib qq($ENV{'GSDLHOME'}/perllib/cpan);
use Mail::Sendmail;
use parsargv;
use util;
use FileUtils;
use cfgread;
use colcfg;
use dbutil;
# set up greenstone environment
&util::setup_greenstone_env($ENV{'GSDLHOME'}, $ENV{'GSDLOS'});
# is the following needed with the previous line??
# set up path - this allows for paths not to be supplied to system calls
# and overcomes problems when GSDLHOME contains spaces (double quoting
# the call doesn't work on win2k and probably other variants of winnt)
my $path_separator = ":";
$path_separator = ";" if $ENV{'GSDLOS'} =~ /^windows$/;
$ENV{'PATH'} = &FileUtils::filenameConcatenate($ENV{'GSDLHOME'}, "bin", $ENV{'GSDLOS'}) .
$path_separator . &FileUtils::filenameConcatenate($ENV{'GSDLHOME'}, "bin", "script") .
$path_separator . $ENV{'PATH'};
# all the input option variables
my ($optionfile, $indextype, $append, $manifest, $remove_archives, $remove_import, $buildtype, $infodbtype, $maxdocs, @download, $collectdir, $site, $dontinstall, $save_archives, $out, $make_writable, $log_events, $event_log_file, $email_events, $mail_server, $statsfile, $event_header);
&parse_args (\@ARGV);
my ($collection) = @ARGV;
if (!defined $collection || $collection !~ /\w/) {
print STDERR "You must specify a collection to build\n";
&print_usage();
die "\n";
}
if ($optionfile =~ /\w/) {
open (OPTIONS, $optionfile) || die "Couldn't open $optionfile\n";
my $line = [];
my $options = [];
while (defined ($line = &cfgread::read_cfg_line ('build::OPTIONS'))) {
push (@$options, @$line);
}
close OPTIONS;
&parse_args ($options);
}
if ($maxdocs == -1) {
$maxdocs = "";
} else {
$maxdocs = "-maxdocs $maxdocs";
}
my $cdir = $collectdir;
my $gs_mode;
if (defined $site && $site =~ /\w/)
{
die "GSDL3HOME not set." unless $ENV{'GSDL3HOME'};
$cdir = &FileUtils::filenameConcatenate ($ENV{'GSDL3HOME'}, "sites", $site, "collect") unless $collectdir =~ /\w/;
$gs_mode = "gs3";
}
else
{
$cdir = &FileUtils::filenameConcatenate ($ENV{'GSDLHOME'}, "collect") unless $collectdir =~ /\w/;
$gs_mode = "gs2";
}
my $importdir = &FileUtils::filenameConcatenate ($cdir, $collection, "import");
my $archivedir = &FileUtils::filenameConcatenate ($cdir, $collection, "archives");
my $buildingdir = &FileUtils::filenameConcatenate ($cdir, $collection, "building");
my $indexdir = &FileUtils::filenameConcatenate ($cdir, $collection, "index");
my $etcdir = &FileUtils::filenameConcatenate ($cdir, $collection, "etc");
my $bindir = &FileUtils::filenameConcatenate ($ENV{'GSDLHOME'}, "bin");
my $use_out = 0;
my $outfile = $out;
if ($out !~ /^(STDERR|STDOUT)$/i) {
open (OUT, ">$out") || die "Couldn't open output file $out\n";
$out = "OUT";
# delete any existing .final file
&FileUtils::removeFiles ("$outfile.final") if -e "$outfile.final";
$use_out = 1;
}
$out->autoflush(1);
# delete any .kill file left laying around from a previously aborted build
if (-e &FileUtils::filenameConcatenate ($cdir, $collection, ".kill")) {
&FileUtils::removeFiles (&FileUtils::filenameConcatenate ($cdir, $collection, ".kill"));
}
# get maintainer email address from main.cfg
my $maintainer = "NULL";
my $main_cfg = &FileUtils::filenameConcatenate ($ENV{'GSDLHOME'}, "etc", "main.cfg");
my $cfgdata = &cfgread::read_cfg_file ($main_cfg, "maintainer");
if (defined $cfgdata->{'maintainer'} && $cfgdata->{'maintainer'} =~ /\w/) {
$maintainer = $cfgdata->{'maintainer'};
}
# if maintainer is "NULL" email_events should be disabled
if ($maintainer =~ /^NULL$/i) {
$email_events = "";
}
&main();
if ($use_out) {
close OUT;
# if we've created a build log we'll copy it to the collection's etc
# directory
my ($final_etcdir);
if ($dontinstall) {
$final_etcdir = &FileUtils::filenameConcatenate($collectdir, $collection, "etc", "build.log");
} else {
$final_etcdir = &FileUtils::filenameConcatenate($ENV{'GSDLHOME'}, "collect", $collection, "etc", "build.log");
}
&FileUtils::copyFiles($outfile, $final_etcdir);
}
sub print_usage {
print STDOUT "\n";
print STDOUT "build: Builds a Greenstone collection (i.e. runs import.pl and buildcol.pl\n";
print STDOUT " then copies the resulting indexes to the correct place).\n\n";
print STDOUT " usage: $0 [options] collection-name\n\n";
print STDOUT " options:\n";
print STDOUT " -optionfile file Get options from file, useful on systems where\n";
print STDOUT " long command lines may cause problems\n";
print STDOUT " -indextype mg|mgpp|lucene \n";
print STDERR " Specify the type of indexer used in this collection\n";
print STDERR " If -append is used then -indextype is needed to \n";
print STDERR " determine how to run buildcol.pl as well as update\n";
print STDERR " 'building' and 'index' according.\n";
print STDOUT " -append Add new files to existing collection\n";
print STDOUT " -manifest Use manifest.xml file to determine which files to process.\n";
print STDOUT " -remove_archives Remove archives directory after successfully\n";
print STDOUT " building the collection.\n";
print STDOUT " -remove_import Remove import directory after successfully\n";
print STDOUT " importing the collection.\n";
print STDOUT " -buildtype build|import If 'build' attempt to build directly\n";
print STDOUT " from archives directory (bypassing import\n";
print STDOUT " stage). Defaults to 'import'\n";
print STDOUT " -maxdocs number Maximum number of documents to build\n";
print STDOUT " -download directory Directory (or file) to get import documents from.\n";
print STDOUT " There may be multiple download directories and they\n";
print STDOUT " may be of type http://, ftp://, or file://\n";
print STDOUT " Note that any existing import directory will be\n";
print STDOUT " deleted to make way for the downloaded data if\n";
print STDOUT " a -download option is supplied\n";
print STDOUT " -collectdir directory Collection directory (defaults to " .
&FileUtils::filenameConcatenate($ENV{'GSDLHOME'}). "collect for Greenstone2;\n";
print STDOUT" for Greenstone3 use -site option and then collectdir default will be\n";
print STDOUT " set to the collect folder within that site.)\n";
print STDOUT " -site Specify the site within a Greenstone3 installation to use.\n";
print STDOUT " -dontinstall Only applicable if -collectdir is set to something\n";
print STDOUT " other than the default. -dontinstall will suppress\n";
print STDOUT " the default behaviour which is to install the\n";
print STDOUT " collection to the gsdl/collect directory once it has\n";
print STDOUT " been built.\n";
print STDOUT " -save_archives Create a copy of the existing archives directory\n";
print STDOUT " called archives.org\n";
print STDOUT " -out Filename or handle to print output status to.\n";
print STDOUT " The default is STDERR\n";
print STDOUT " -statsfile name Filename or handle to print import statistics to.\n";
print STDOUT " The default is STDERR\n";
print STDOUT " -make_writable If set build will make the collection and any\n";
print STDOUT " temporary files it created globally writable after\n";
print STDOUT " it finishes\n";
print STDOUT " -log_events Log important events (collection built successfully\n";
print STDOUT " etc.) to event_log_file\n";
print STDOUT " -event_log_file file File to append important events to (defaults to\n";
print STDOUT " " . &FileUtils::filenameConcatenate ($ENV{'GSDLHOME'}, "etc", "events.txt") . "\n";
print STDOUT " -email_events addr Comma separated list of email addresses to mail\n";
print STDOUT " details of important collection building events\n";
print STDOUT " -mail_server server The outgoing (SMTP) mail server to be used by\n";
print STDOUT " email_events. email_events will be disabled if\n";
print STDOUT " mail_server isn't set\n";
print STDOUT " -event_header file File containing a header to go on any event\n";
print STDOUT " messages. If not specified build will create a\n";
print STDOUT " generic header\n\n";
print STDOUT " [Type \"build | more\" if this help text scrolled off your screen]";
print STDOUT "\n" unless $ENV{'GSDLOS'} =~ /^windows$/i;
}
sub main {
if ($save_archives && -d $archivedir) {
print $out "caching original archives to ${archivedir}.org\n";
&FileUtils::copyFilesRecursive ($archivedir, "${archivedir}.org");
}
# do the download thing if we have any -download options
if (scalar (@download)) {
# remove any existing import data
if (&has_content ($importdir)) {
#print $out "build: WARNING: removing contents of $importdir\n";
#&FileUtils::removeFilesRecursive ($importdir);
}
foreach my $download_dir (@download) {
# remove any leading or trailing whitespace from filenames (just in case)
$download_dir =~ s/^\s+//;
$download_dir =~ s/\s+$//;
if ($download_dir =~ /^(http|ftp):\/\//) {
# use wget to mirror http or ftp urls
# options used are:
# -P = the directory to download documents to
# -np = don't ascend to parent directories. this means that only documents
# that live in the same directory or below on the same server as
# the given url will be downloaded
# -nv = not too verbose
# -r = recursively mirror
# -N = use time-stamping to see if an up-to-date local copy of each
# file already exists. this may be useful if wget fails and
# is restarted
# -l inf = infinite recursion depth
# -R "*\?*" = don't download cgi based urls
# -o = the output file to write download status to (only used if the -out
# option was given to build)
my $download_cmd = "\"".&util::get_perl_exec()."\" -S gsWget.pl -P \"$importdir\" -np -nv";
$download_cmd .= " -r -N -l inf -R \"*\\?*\"";
$download_cmd .= " -o \"$outfile.download\"" if $use_out;
$download_cmd .= " \"$download_dir\"";
system ($download_cmd);
# note that wget obeys the robot rules. this means that it will have
# downloaded a robots.txt file if one was present. since it's unlikely
# anyone really wants to include it in a collection we'll delete it.
# robots.txt shouldn't be more than two directories deep (I think it will
# always be exactly two deep but will look for it in the top directory too)
# so that's as far as we'll go looking for it.
if (opendir (DIR, $importdir)) {
my @files = readdir DIR;
closedir DIR;
foreach my $file (@files) {
next if $file =~ /^\.\.?$/;
if ($file =~ /^robots.txt$/i) {
&FileUtils::removeFiles (&FileUtils::filenameConcatenate ($importdir, $file));
last;
} else {
$file = &FileUtils::filenameConcatenate ($importdir, $file);
if (-d $file) {
if (opendir (DIR, $file)) {
my @files2 = readdir DIR;
closedir DIR;
foreach my $file2 (@files2) {
if ($file2 =~ /^robots.txt$/i) {
&FileUtils::removeFiles (&FileUtils::filenameConcatenate ($file, $file2));
last;
}
}
}
}
}
}
}
# if using output directory append the file download output to it
&append_file ($out, "$outfile.download");
} else {
# we assume anything not beginning with http:// or ftp://
# is a file or directory on the local file system.
$download_dir =~ s/^file:(\/\/)?//;
$download_dir =~ s/^\s+//; # may be whitespace between "file://" and the rest
if (-e $download_dir) {
# copy download_dir and all it contains to the import directory
#Config{perlpath}, like $^X, is a special variable containing the full path to the current perl executable we are in
my $download_cmd = "\"".&util::get_perl_exec()."\" -S filecopy.pl";
$download_cmd .= " -collectdir \"$collectdir\"" if $collectdir =~ /\w/;
$download_cmd .= " -site \"$site\"" if $site =~ /\w/;
$download_cmd .= " -out \"$outfile.download\"" if $use_out;
$download_cmd .= " \"" . $download_dir . "\" " . $collection;
my $download_status = system ($download_cmd);
if ($download_status > 0)
{
die "Failed to execute: $download_cmd\n";
}
# if using output directory append the file download output to it
&append_file ($out, "$outfile.download");
} else {
print $out "WARNING: '$download_dir' does not exist\n";
}
}
}
}
`echo $importdir ; ls $importdir `;
my $col_cfg_file;
if ($gs_mode eq "gs3") {
$col_cfg_file = &FileUtils::filenameConcatenate($etcdir, "collectionConfig.xml");
} else {
$col_cfg_file = &FileUtils::filenameConcatenate($etcdir, "collect.cfg");
}
my $collect_cfg = &colcfg::read_collection_cfg ($col_cfg_file, $gs_mode);
# get the database type for this collection from its configuration file (may be undefined)
$infodbtype = $collect_cfg->{'infodbtype'} || &dbutil::get_default_infodb_type();
my $archiveinf_doc_file_path = &dbutil::get_infodb_file_path($infodbtype, "archiveinf-doc", $archivedir);
if (-e $archiveinf_doc_file_path) {
if (&has_content ($importdir)) {
if ($buildtype eq "build") {
&gsdl_build();
} else {
&gsdl_import();
&gsdl_build();
}
} else {
# there are archives but no import, build directly from archives
print $out "build: no import material was found, building directly\n";
print $out " from archives\n";
&gsdl_build();
}
} else {
if (&has_content ($importdir)) {
if ($buildtype eq "build") {
print $out "build: can't build directly from archives as no\n";
print $out " imported archives exist (did you forget to\n";
print $out " move the contents of $collection/import to\n";
print $out " collection/archives?)\n";
}
&gsdl_import();
if (&has_content ($archivedir, "^archiveinf-doc\..*\$")) {
&gsdl_build();
} else {
my $msg = "build: ERROR: The collection could not be built as no\n";
$msg .= " valid data was imported. Are at least some of\n";
$msg .= " the files you imported in a format that can be\n";
$msg .= " processed by the specified Greenstone plugins?\n";
print $out $msg;
&log_event ($msg);
&final_out (6) if $use_out;
die "\n";
}
} else {
# no import or archives
my $msg = "build: ERROR: The collection could not be built as it contains no data.\n";
print $out $msg;
&log_event ($msg);
&final_out (1) if $use_out;
die "\n";
}
}
if ($collectdir ne "" && !$dontinstall) {
my $install_collectdir;
if (defined $ENV{'GSDL3HOME'})
{
if ((defined $site) && ($site ne ""))
{
$install_collectdir = &FileUtils::filenameConcatenate ($ENV{'GSDL3HOME'}, "sites", $site, "collect");
}
else
{
my $msg = "build: ERROR: Need to specify the site within the Greenstone3 installation.";
print $out $msg;
&log_event ($msg);
&final_out (6) if $use_out;
die "\n";
}
}
else
{
$install_collectdir = &FileUtils::filenameConcatenate ($ENV{'GSDLHOME'}, "collect");
}
if (!&util::filenames_equal ($collectdir, $install_collectdir)) {
# install collection to gsdl/collect
print $out "installing the $collection collection\n";
my $newdir = &FileUtils::filenameConcatenate ($install_collectdir, $collection);
my $olddir = &FileUtils::filenameConcatenate ($collectdir, $collection);
if (-d $newdir) {
my $msg = "build: Could not install collection as $newdir\n" .
" already exists. Collection will remain at\n$olddir\n";
print $out $msg;
&log_event ($msg);
&final_out (4) if $use_out;
die "\n";
}
if (!&File::Copy::move ($olddir, $newdir)) {
my $msg = "build: Failed to install collection to $newdir\n" .
" Collection will remain at $olddir\n";
print $out $msg;
&log_event ($msg);
&final_out (5) if $use_out;
die "\n";
}
}
}
&log_event ("The $collection collection was built successfully\n");
&final_out (0) if $use_out;
}
sub gsdl_import {
print $out "importing the $collection collection\n\n";
#Config{perlpath}, like $^X, is a special variable containing the full path to the current perl executable we are in
my $import_cmd = "\"".&util::get_perl_exec()."\" -S import.pl";
$import_cmd .= " -out \"$outfile.import\"" if $use_out;
if ($append) {
$import_cmd .= " -keepold";
if (not $manifest) {
# if we are appending, with no manifest, assume incremental
$import_cmd .= " -incremental";
}
} else {
$import_cmd .= " -removeold";
}
$import_cmd .= " -manifest manifest.xml" if ($manifest);
$import_cmd .= " -site \"$site\"" if $site =~ /\w/;
$import_cmd .= " -collectdir \"$collectdir\"" if $collectdir =~ /\w/;
$import_cmd .= " -statsfile \"$statsfile\"" if $statsfile =~ /\w/;
$import_cmd .= " $maxdocs $collection";
system ($import_cmd);
# if using output directory append the import output to it
&append_file ($out, "$outfile.import");
my $archiveinf_doc_file_path = &dbutil::get_infodb_file_path($infodbtype, "archiveinf-doc", $archivedir);
if (-e $archiveinf_doc_file_path) {
print $out "$collection collection imported successfully\n\n";
if ($remove_import) {
print $out "removing import directory ($importdir)\n";
&FileUtils::removeFilesRecursive ($importdir);
}
} else {
print $out "$archiveinf_doc_file_path not found. archives contents:\n";
print $out `ls $archivedir`;
my $msg = "build: ERROR: import.pl failed\n";
print $out "\n$msg";
&log_event ($msg);
&final_out (2) if $use_out;
die "\n";
}
}
sub gsdl_build {
print $out "building the $collection collection\n\n";
#Config{perlpath}, like $^X, is a special variable containing the full path to the current perl executable we are in
my $build_cmd = "\"".&util::get_perl_exec()."\" -S buildcol.pl";
my $removeold = 1;
if ($append) {
if ($indextype eq "lucene") {
$build_cmd .= " -keepold -incremental -builddir \"$indexdir\"";
$removeold = 0;
}
else {
$build_cmd .= " -removeold";
}
}
else {
$build_cmd .= " -removeold";
}
$build_cmd .= " -out \"$outfile.build\"" if $use_out;
$build_cmd .= " -site \"$site\"" if $site =~ /\w/;
$build_cmd .= " -collectdir \"$collectdir\"" if $collectdir =~ /\w/;
$build_cmd .= " $maxdocs $collection";
##print $out "Running command: |$build_cmd|\n\n";
system ($build_cmd);
# if using output directory append the buildcol output to it
&append_file ($out, "$outfile.build");
my @db_exts = ( ".ldb", ".bdb", ".gdb", ".db" );
my $build_ok = 0;
foreach my $db_ext (@db_exts) {
if ($removeold && (-e &FileUtils::filenameConcatenate ($buildingdir, "text", "$collection$db_ext"))) {
$build_ok = 1;
last;
}
if (($removeold==0) && (-e &FileUtils::filenameConcatenate ($indexdir, "text", "$collection$db_ext"))) {
$build_ok = 1;
last;
}
}
if ($build_ok) {
print $out "$collection collection built successfully\n\n";
if ($remove_archives) {
print $out "removing archives directory ($archivedir)\n";
&FileUtils::removeFilesRecursive ($archivedir);
}
} else {
my $msg = "build: ERROR: buildcol.pl failed\n";
print $out "\n$msg";
&log_event ($msg);
&final_out (3) if $use_out;
die "\n";
}
if ($removeold) {
# replace old indexes with new ones
if (&has_content ($indexdir)) {
print $out "removing old indexes\n";
&FileUtils::removeFilesRecursive ($indexdir);
}
rmdir ($indexdir) if -d $indexdir;
&File::Copy::move ($buildingdir, $indexdir);
}
else {
# Do nothing. We have built into index dir rather than building dir
}
# remove the cached archives
if ($save_archives && -d "${archivedir}.org") {
&FileUtils::removeFilesRecursive ("${archivedir}.org");
}
}
# return 1 if $dir directory contains any files or sub-directories (other
# than those specified in the $ignore regular expression)
sub has_content {
my ($dir, $ignore) = @_;
if (!-d $dir) {return 0;}
opendir (DIR, $dir) || return 0;
my @files = readdir DIR;
closedir DIR;
foreach my $file (@files) {
if ($file !~ /^\.{1,2}$/) {
return 1 unless (defined $ignore && $file =~ /$ignore/);
}
}
return 0;
}
sub append_file {
my ($handle, $file) = @_;
open (FILE, $file) || return;
undef $/;
print $handle <FILE>;
$/ = "\n";
close FILE;
&FileUtils::removeFiles ($file);
}
# creates a file called $outfile.final and writes an output code to it.
# An output code of 0 specifies that there was no error
sub final_out {
my ($exit_code) = @_;
if ($use_out && (!-e "$outfile.final")) {
if (open (FINAL, ">$outfile.final")) {
print FINAL $exit_code;
close FINAL;
}
}
}
sub log_event {
my ($msg) = @_;
return unless ($log_events || $email_events);
# get the event header
my $eheader = "[Build Event]\n";
$eheader .= "Date: " . scalar localtime() . "\n";
if ($event_header ne "" && open (HEADER, $event_header)) {
undef $/;
$eheader .= <HEADER>;
$/ = "\n";
close HEADER;
} else {
$eheader .= "Collection: $collection\n";
$eheader .= "GSDLHOME: $ENV{'GSDLHOME'}\n";
$eheader .= "Build Location: $collectdir\n";
}
if ($log_events) {
my $fail = 0;
# append the event to the event log file
if ($event_log_file eq "" || !open (LOG, ">>$event_log_file")) {
# log file defaults to $GSDLHOME/etc/events.txt
$event_log_file = &FileUtils::filenameConcatenate ($ENV{'GSDLHOME'}, "etc", "events.txt");
if (!open (LOG, ">>$event_log_file")) {
print $out "build: ERROR: Couldn't open event log file $event_log_file\n";
$fail = 1;
}
}
if (!$fail) {
print LOG $eheader;
print LOG $msg;
print LOG "\n";
close LOG;
}
}
if ($email_events) {
# if mail_server isn't set email_events does nothing
if ($mail_server eq "") {
print $out "build: WARNING: mail_server was not set - email_events option was ignored\n";
return;
}
my %mail = ('SMTP' => $mail_server,
'To' => $email_events,
'From' => $maintainer,
'Subject' => 'Greenstone Build Event'
);
$mail{'Message'} = $eheader . $msg;
if (!sendmail %mail) {
print $out "build: ERROR sending mail to $email_events\n";
print $out "'$Mail::Sendmail::error'\n";
}
}
}
sub parse_args {
my ($argref) = @_;
if (!parsargv::parse($argref,
'optionfile/.*/', \$optionfile,
'indextype/^(mg|mgpp|lucene)$/mg', \$indextype,
'append', \$append,
'manifest', \$manifest,
'remove_archives', \$remove_archives,
'remove_import', \$remove_import,
'buildtype/^(build|import)$/import', \$buildtype,
'maxdocs/^\-?\d+/-1', \$maxdocs,
'download/.+', \@download,
'collectdir/.*/', \$collectdir,
'site/.*/', \$site,
'dontinstall', \$dontinstall,
'save_archives', \$save_archives,
'out/.*/STDERR', \$out,
'make_writable', \$make_writable,
'log_events', \$log_events,
'event_log_file/.*/', \$event_log_file,
'email_events/.*/', \$email_events,
'mail_server/.*/', \$mail_server,
'statsfile/.*/STDERR', \$statsfile,
'event_header/.*/', \$event_header)) {
&print_usage();
die "\n";
}
}
END {
if ($make_writable) {
# chmod a+rw new collection
my $installed_collection = &FileUtils::filenameConcatenate($ENV{'GSDLHOME'}, "collect", $collection);
&recursive_chmod($installed_collection);
# chmod a+rw anything we've left laying about in the tmp directory
if (($collectdir ne "") &&
(!&util::filenames_equal ($collectdir, &FileUtils::filenameConcatenate($ENV{'GSDLHOME'}, "collect")))) {
&recursive_chmod($collectdir);
}
}
# this will produce a .final file if one doesn't exist yet - that
# should only happen if there's been an error somewhere in the perl
# code
&final_out(7);
sub recursive_chmod {
my ($dir) = @_;
return unless -d $dir;
chmod (0777, $dir);
opendir (DIR, $dir) || die;
my @files = readdir DIR;
closedir DIR;
foreach my $file (@files) {
next if $file =~ /^\.\.?$/;
$file = &FileUtils::filenameConcatenate($dir, $file);
if (-d $file) {
&recursive_chmod ($file);
} else {
chmod (0777, $file);
}
}
}
}