Attachment 132612 Details for Bug 27344 – Bug 27344: Add --job-type to background_jobs_worker.pl

[patch] Bug 27344: Add --job-type to background_jobs_worker.pl

Bug-27344-Add---job-type-to-backgroundjobsworkerpl.patch (text/plain), 2.81 KB, created by Martin Renvoize (ashimema) on 2022-03-30 13:37:06 UTC

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Creator: Martin Renvoize (ashimema)

Created: 2022-03-30 13:37:06 UTC

Size: 2.81 KB

patch

obsolete

>From 53bcd60fea621bced1a935c7953370d16e97e013 Mon Sep 17 00:00:00 2001
>From: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
>Date: Wed, 17 Feb 2021 10:52:57 +0100
>Subject: [PATCH] Bug 27344: Add --job-type to background_jobs_worker.pl
>
>This will let sysop adjust the number of workers and how they want to
>manage them.
>For instance one could want to have one worker for ES indexation and
>another worker for other jobs, to prevent ES index to be stuck behind
>bigger batch process.
>
>Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
>---
> misc/background_jobs_worker.pl | 52 +++++++++++++++++++++++++++++++++-
> 1 file changed, 51 insertions(+), 1 deletion(-)
>
>diff --git a/misc/background_jobs_worker.pl b/misc/background_jobs_worker.pl
>index 60fe3dfd21..8a591d5261 100755
>--- a/misc/background_jobs_worker.pl
>+++ b/misc/background_jobs_worker.pl
>@@ -15,12 +15,53 @@
> # You should have received a copy of the GNU General Public License
> # along with Koha; if not, see <http://www.gnu.org/licenses>.
> 
>+=head1 NAME
>+
>+background_jobs_worker.pl - Worker script that will process backgroung jobs
>+
>+=head1 SYNOPSIS
>+
>+./background_jobs_worker.pl [--job-type]
>+
>+=head1 DESCRIPTION
>+
>+This script will connect to the Stomp server (RabbitMQ) and subscribe to the different destination queues available.
>+You can specify some queues only (using --job-type) if you want to run several workers that will handle their own jobs.
>+
>+=head1 OPTIONS
>+
>+=over
>+
>+=item B<--job-type>
>+
>+Give the job types this worker will process.
>+
>+The different values available are:
>+
>+    batch_biblio_record_modification
>+    batch_authority_record_modification
>+    update_elastic_index
>+
>+=back
>+
>+=cut
>+
> use Modern::Perl;
> use JSON qw( decode_json );
> use Try::Tiny qw( catch try );
>+use Pod::Usage;
>+use Getopt::Long;
> 
> use Koha::BackgroundJobs;
> 
>+my ( $help, @job_types );
>+GetOptions(
>+    'h|help' => \$help,
>+    'job-type:s' => \@job_types,
>+) || pod2usage(1);
>+
>+pod2usage(0) if $help;
>+
> my $conn;
> try {
>     $conn = Koha::BackgroundJob->connect;
>@@ -28,7 +69,7 @@ try {
>     warn sprintf "Cannot connect to the message broker, the jobs will be processed anyway (%s)", $_;
> };
> 
>-my @job_types = qw(
>+my @available_job_types = qw(
>     batch_biblio_record_modification
>     batch_authority_record_modification
>     batch_item_record_modification
>@@ -39,6 +80,15 @@ my @job_types = qw(
>     update_elastic_index
> );
> 
>+if ( @job_types ) {
>+    for my $job_type ( @job_types ) {
>+        pod2usage( -verbose => 1, -msg => sprintf "You specify an invalid --job-type value: %s\n", $job_type )
>+            unless grep { $_ eq $job_type } @available_job_types;
>+    }
>+} else {
>+    @job_types = @available_job_types;
>+}
>+
> if ( $conn ) {
>     # FIXME cf note in Koha::BackgroundJob about $namespace
>     my $namespace = C4::Context->config('memcached_namespace');
>-- 
>2.20.1

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