3 # This file is part of Koha.
5 # Koha is free software; you can redistribute it and/or modify it
6 # under the terms of the GNU General Public License as published by
7 # the Free Software Foundation; either version 3 of the License, or
8 # (at your option) any later version.
10 # Koha is distributed in the hope that it will be useful, but
11 # WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 # GNU General Public License for more details.
15 # You should have received a copy of the GNU General Public License
16 # along with Koha; if not, see <http://www.gnu.org/licenses>.
19 use JSON qw( decode_json );
20 use Try::Tiny qw( catch try );
22 use Koha::BackgroundJobs;
26 $conn = Koha::BackgroundJob->connect;
28 warn sprintf "Cannot connect to the message broker, the jobs will be processed anyway (%s)", $_;
32 batch_biblio_record_modification
33 batch_authority_record_modification
34 batch_biblio_record_deletion
38 # FIXME cf note in Koha::BackgroundJob about $namespace
39 my $namespace = C4::Context->config('memcached_namespace');
40 for my $job_type ( @job_types ) {
41 $conn->subscribe({ destination => sprintf("/queue/%s-%s", $namespace, $job_type), ack => 'client' });
46 my $frame = $conn->receive_frame;
47 if ( !defined $frame ) {
48 # maybe log connection problems
49 next; # will reconnect automatically
52 my $body = $frame->body;
53 my $args = decode_json($body);
55 # FIXME This means we need to have create the DB entry before
56 # It could work in a first step, but then we will want to handle job that will be created from the message received
57 my $job = Koha::BackgroundJobs->find($args->{job_id});
59 process_job( $job, $args );
60 $conn->ack( { frame => $frame } ); # FIXME depending on success?
63 my $jobs = Koha::BackgroundJobs->search({ status => 'new' });
64 while ( my $job = $jobs->next ) {
65 my $args = decode_json($job->data);
66 process_job( $job, { job_id => $job->id, %$args } );
74 my ( $job, $args ) = @_;
82 die "fork failed!" unless defined $pid;
84 $job->process( $args );