root/main/trunk/greenstone2/bin/script/incremental-import.pl @ 21664

Revision 21664, 4.1 KB (checked in by mdewsnip, 10 years ago)

Renamed util::rename_gdbm_file() to util::rename_ldb_or_bdb_file().

  • Property svn:executable set to *
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 dbutil;
44use util;
45
46
47sub main
48{
49    my ($argc,@argv) = @_;
50
51    if (($argc==0)  || (($argc==1) && ($argv[0] =~ m/^--?h(elp)?$/))) {
52    my ($progname) = ($0 =~ m/^.*[\/|\\](.*?)$/);
53
54
55    print STDERR "\n";
56    print STDERR "Usage: $progname [import.pl options] collection\n";
57    print STDERR "\n";
58
59    exit(-1);
60    }
61
62
63    my $collect = pop @argv;
64
65    my @filtered_argv = ();
66
67    my $collect_dir = undef;
68    my $archive_dir  = undef;
69
70    while (my $arg = shift @argv) {
71    # No actual filtering happens at the moment (@filterd_argv == @argv)
72    # Useful to do it this way if we want incremental-import.pl
73    # to start accepting its own arguments that are different to import.pl
74   
75    if ($arg eq "-collectdir") {
76        $collect_dir = shift @argv;
77        push(@filtered_argv,$arg,$collect_dir);
78    }
79    elsif ($arg eq "-archivedir") {
80        $archive_dir = shift @argv;
81        push(@filtered_argv,$arg,$archive_dir);
82    }
83    else {
84        push(@filtered_argv,$arg);
85    }
86    }
87
88    if (!defined $collect_dir) {
89    $collect_dir = &util::filename_cat($ENV{'GSDLHOME'},"collect");
90    }
91    my $this_collect_dir = &util::filename_cat($collect_dir,$collect);
92
93    if (!-d $this_collect_dir) {
94    print STDERR "Error: $this_collect_dir does not exist\n";
95    exit(-1);
96    }
97
98
99    if (!defined $archive_dir) {
100    $archive_dir = &util::filename_cat($this_collect_dir,"archives");
101    }
102
103    # BACKWARDS COMPATIBILITY: Just in case there are old .ldb/.bdb files (won't do anything for other infodbtypes)
104    &util::rename_ldb_or_bdb_file(&util::filename_cat($archivedir, "archiveinf-doc"));
105   
106    my $archiveinf_doc = &dbutil::get_infodb_file_path("gdbm", "archiveinf-doc", $archivedir);
107
108    my $quoted_argv = join(" ", map { "\"$_\"" } @filtered_argv);
109   
110
111    my $import_cmd = "import.pl";
112    if($ENV{'PERLPATH'}) {
113    # need to ensure that the path to perl is quoted (in case there's spaces in it)
114    if($ENV{'GSDLOS'} =~ m/windows/) {
115        $import_cmd = "\"$ENV{'PERLPATH'}\\Perl.exe\" -S $import_cmd";
116    } else {
117        $import_cmd = "\"$ENV{'PERLPATH'}/perl\" -S $import_cmd";
118    }
119    } else {
120    $import_cmd = "perl -S $import_cmd";
121    }
122
123    if (-e $archiveinf_doc) {
124    $import_cmd .= " -incremental";
125   
126    }
127    else {
128    print STDERR "*****\n";
129    print STDERR "First time import. Switching to full import.pl.\n";
130    print STDERR "*****\n";
131    $import_cmd .= " -removeold";
132    }
133
134    $import_cmd .= " $quoted_argv \"$collect\"";
135
136   
137    my $import_status = system($import_cmd)/256;
138   
139    if ($import_status != 0) {
140    print STDERR "Error: Failed to run: $import_cmd\n";
141    print STDERR "       $!\n" if ($! ne "");
142    exit(-1);
143    }
144}
145
146&main(scalar(@ARGV),@ARGV);
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