trunk/scripts/estcp.pl

#!/usr/bin/perl -w

use strict;
use Search::Estraier 0.06;
use URI::Escape qw/uri_escape/;
use Time::HiRes;
use POSIX qw/strftime/;

=head1 NAME

estcp.pl - copy Hyper Estraier index from one node to another

=cut

my ($from,$to) = @ARGV;

die "usage: $0 http://localhost:1978/node/from http://remote.example.com:1978/node/to\n" unless ($from && $to);

my $debug = 0;
my $max = 256;

# create and configure node
my $from_n = new Search::Estraier::Node(
        url => $from,
        croak_on_error => 1,
        debug => $debug,
        user => 'admin',
        passwd => 'admin',
);
my $to_n = new Search::Estraier::Node(
        url => $to,
        croak_on_error => 1,
        debug => $debug,
        user => 'admin',
        passwd => 'admin',
        create => 1,
        label => $from_n->label,
);

print "Copy from ",$from_n->name," (",$from_n->label,") to ",$to_n->name," (",$to_n->label,") - ",$from_n->doc_num," documents (",$from_n->word_num," words, ",$from_n->size," bytes)\n";

my $doc_num = $from_n->doc_num || 1;

my $prev;
my $i = 0;
my $more = 1;

my $t = time();

while($more) {
        my $res;
        $from_n->shuttle_url( $from_n->{url} . '/list',
                'application/x-www-form-urlencoded',
                'max=' . $max . ( $prev ? '&prev=' . uri_escape( $prev ) : '' ),
                \$res,
        );
        if (! $res || $res eq '') {
                $more = 0;
                last;
        }
        foreach my $l (split(/\n/,$res)) {
                (my $id, $prev) = split(/\t/,$l, 2);

                #$to_n->put_doc( $from_n->get_doc( $id ));

                my $doc_draft = $from_n->_fetch_doc( id => $id, chomp_resbody => 1 );
                $to_n->shuttle_url( $to_n->{url} . '/put_doc', 'text/x-estraier-draft', $doc_draft, undef) == 200 or die "can't insert $doc_draft\n";

                $i++;
        }
        warn "$prev\n" if ($debug);

        my $rate = ( $i / (time() - $t) );
        printf("%d records, %1.2f%% [%1.2f rec/s] estimated finish: %s\n",
                $i,
                ($i * 100 / $doc_num),
                $rate, 
                strftime("%Y-%m-%d %H:%M:%S", localtime( time() + int(($doc_num-$i) / $rate))),
        );

}

print "Copy completed.\n";

1	dpavlin	80	#!/usr/bin/perl -w
2
3			use strict;
4	dpavlin	141	use Search::Estraier 0.06;
5	dpavlin	80	use URI::Escape qw/uri_escape/;
6	dpavlin	82	use Time::HiRes;
7			use POSIX qw/strftime/;
8	dpavlin	80
9			=head1 NAME
10
11			estcp.pl - copy Hyper Estraier index from one node to another
12
13			=cut
14
15			my ($from,$to) = @ARGV;
16
17			die "usage: $0 http://localhost:1978/node/from http://remote.example.com:1978/node/to\n" unless ($from && $to);
18
19			my $debug = 0;
20	dpavlin	83	my $max = 256;
21	dpavlin	80
22			# create and configure node
23			my $from_n = new Search::Estraier::Node(
24			url => $from,
25			croak_on_error => 1,
26			debug => $debug,
27	dpavlin	133	user => 'admin',
28			passwd => 'admin',
29	dpavlin	80	);
30			my $to_n = new Search::Estraier::Node(
31			url => $to,
32			croak_on_error => 1,
33			debug => $debug,
34	dpavlin	133	user => 'admin',
35			passwd => 'admin',
36	dpavlin	141	create => 1,
37			label => $from_n->label,
38	dpavlin	80	);
39
40			print "Copy from ",$from_n->name," (",$from_n->label,") to ",$to_n->name," (",$to_n->label,") - ",$from_n->doc_num," documents (",$from_n->word_num," words, ",$from_n->size," bytes)\n";
41
42	dpavlin	82	my $doc_num = $from_n->doc_num \|\| 1;
43	dpavlin	80
44			my $prev;
45	dpavlin	83	my $i = 0;
46			my $more = 1;
47	dpavlin	80
48	dpavlin	82	my $t = time();
49
50	dpavlin	83	while($more) {
51			my $res;
52	dpavlin	80	$from_n->shuttle_url( $from_n->{url} . '/list',
53			'application/x-www-form-urlencoded',
54	dpavlin	83	'max=' . $max . ( $prev ? '&prev=' . uri_escape( $prev ) : '' ),
55	dpavlin	80	\$res,
56			);
57	dpavlin	83	if (! $res \|\| $res eq '') {
58			$more = 0;
59			last;
60			}
61	dpavlin	80	foreach my $l (split(/\n/,$res)) {
62			(my $id, $prev) = split(/\t/,$l, 2);
63	dpavlin	84
64			#$to_n->put_doc( $from_n->get_doc( $id ));
65
66			my $doc_draft = $from_n->_fetch_doc( id => $id, chomp_resbody => 1 );
67			$to_n->shuttle_url( $to_n->{url} . '/put_doc', 'text/x-estraier-draft', $doc_draft, undef) == 200 or die "can't insert $doc_draft\n";
68
69	dpavlin	82	$i++;
70	dpavlin	80	}
71	dpavlin	88	warn "$prev\n" if ($debug);
72	dpavlin	82
73			my $rate = ( $i / (time() - $t) );
74			printf("%d records, %1.2f%% [%1.2f rec/s] estimated finish: %s\n",
75			$i,
76			($i * 100 / $doc_num),
77			$rate,
78			strftime("%Y-%m-%d %H:%M:%S", localtime( time() + int(($doc_num-$i) / $rate))),
79			);
80
81	dpavlin	83	}
82	dpavlin	80
83	dpavlin	83	print "Copy completed.\n";
84