root/main/trunk/greenstone2/bin/script/incremental-import-onlyadd.pl @ 24192

Revision 24192, 4.4 KB (checked in by ak19, 8 years ago)

Sam discovered that using dollar-Config{perlpath} in place of dollar-hat-X is the better way to obtain the path to the perl that is being used. We hope this will not be a relative path on the Mac as dollar-hat-x was on Professor Witten's Mac when we tried it there today.

Line 
1#!/usr/bin/perl -w
2
3###########################################################################
4#
5# full-import.pl -- runs import.pl with -incremental option on
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) 2009 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
29# This program is designed to support incremental building of Greenstone
30# Runs:        import.pl -incremental ...
31
32
33
34BEGIN {
35    die "GSDLHOME not set\n" unless defined $ENV{'GSDLHOME'};
36    die "GSDLOS not set\n" unless defined $ENV{'GSDLOS'};
37    unshift (@INC, "$ENV{'GSDLHOME'}/perllib");
38}
39
40
41use strict;
42
43use Config; # for getting the perlpath in the recommended way
44use dbutil;
45use util;
46use colcfg;
47
48sub main
49{
50    my ($argc,@argv) = @_;
51
52    if (($argc==0)  || (($argc==1) && ($argv[0] =~ m/^--?h(elp)?$/))) {
53    my ($progname) = ($0 =~ m/^.*[\/|\\](.*?)$/);
54
55
56    print STDERR "\n";
57    print STDERR "Usage: $progname [import.pl options] collection\n";
58    print STDERR "\n";
59
60    exit(-1);
61    }
62
63
64    my $collection = pop @argv;
65
66    my @filtered_argv = ();
67
68    my $collect_dir = undef;
69    my $archive_dir  = undef;
70    my $site = undef;
71
72    while (my $arg = shift @argv) {
73    # No actual filtering happens at the moment (@filterd_argv == @argv)
74    # Useful to do it this way if we want incremental-import.pl
75    # to start accepting its own arguments that are different to import.pl
76   
77    if ($arg eq "-collectdir") {
78        $collect_dir = shift @argv;
79        push(@filtered_argv,$arg,$collect_dir);
80    }
81    elsif ($arg eq "-archivedir") {
82        $archive_dir = shift @argv;
83        push(@filtered_argv,$arg,$archive_dir);
84    }
85    elsif ($arg eq "-site") {
86        $site = shift @argv;
87        push(@filtered_argv,$arg,$site);
88    }
89    else {
90        push(@filtered_argv,$arg);
91    }
92    }
93   
94    # get and check the collection name
95    if ((&colcfg::use_collection($site, $collection, $collect_dir)) eq "") {
96    print STDERR "Unable to use collection \"$collection\" within \"$collect_dir\"\n";
97    exit -1;
98    }   
99
100    if (!defined $archive_dir) {
101    $archive_dir = &util::filename_cat ($ENV{'GSDLCOLLECTDIR'}, "archives")
102    }
103
104    # BACKWARDS COMPATIBILITY: Just in case there are old .ldb/.bdb files (won't do anything for other infodbtypes)
105    &util::rename_ldb_or_bdb_file(&util::filename_cat($archive_dir, "archiveinf-doc"));
106   
107    my $archiveinf_doc = &dbutil::get_infodb_file_path("gdbm", "archiveinf-doc", $archive_dir);
108
109    my $quoted_argv = join(" ", map { "\"$_\"" } @filtered_argv);
110   
111
112    my $import_cmd = "import.pl";
113    if($ENV{'PERLPATH'}) {
114    # need to ensure that the path to perl is quoted (in case there's spaces in it)
115    if($ENV{'GSDLOS'} =~ m/windows/) {
116        $import_cmd = "\"$ENV{'PERLPATH'}\\Perl.exe\" -S $import_cmd";
117    } else {
118        $import_cmd = "\"$ENV{'PERLPATH'}/perl\" -S $import_cmd";
119    }
120    } else {
121    #Config{perlpath}, like $^X, is a special variable containing the full path to the current perl executable we are in
122    $import_cmd = "\"$Config{perlpath}\" -S $import_cmd";
123    }
124
125    if (-e $archiveinf_doc) {
126    $import_cmd .= " -keepold";
127   
128    }
129    else {
130    print STDERR "*****\n";
131    print STDERR "First time import. Switching to full import.pl.\n";
132    print STDERR "*****\n";
133    $import_cmd .= " -removeold";
134    }
135
136    $import_cmd .= " $quoted_argv \"$collection\"";
137
138   
139    my $import_status = system($import_cmd)/256;
140   
141    if ($import_status != 0) {
142    print STDERR "Error: Failed to run: $import_cmd\n";
143    print STDERR "       $!\n" if ($! ne "");
144    exit(-1);
145    }
146}
147
148&main(scalar(@ARGV),@ARGV);
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