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- package Trog::Utils;
- use strict;
- use warnings;
- no warnings 'experimental';
- use feature qw{signatures};
- use UUID;
- use HTTP::Tiny::UNIX();
- use Trog::Log qw{WARN};
- use Trog::Config();
- # Deal with Params which may or may not be arrays
- sub coerce_array ($param) {
- my $p = $param || [];
- $p = [$param] if $param && ( ref $param ne 'ARRAY' );
- return $p;
- }
- sub strip_and_trunc ($s) {
- return unless $s;
- $s =~ s/<[^>]*>//g;
- return substr $s, 0, 280;
- }
- # Instruct the parent to restart. Normally this is HUP, but nginx-unit decides to be special.
- # Don't do anything if running NOHUP=1, which is useful when doing bulk operations
- sub restart_parent {
- return if $ENV{NOHUP};
- if ( $ENV{PSGI_ENGINE} && $ENV{PSGI_ENGINE} eq 'nginx-unit' ) {
- my $conf = Trog::Config->get();
- my $nginx_socket = $conf->param('nginx-unit.socket');
- my $client = HTTP::Tiny::UNIX->new();
- my $res = $client->request( 'GET', "http:$nginx_socket//control/applications/tcms/restart" );
- WARN("could not reload application (got $res->{status} from nginx-unit)!") unless $res->{status} == 200;
- return 1;
- }
- my $parent = getppid;
- kill 'HUP', $parent;
- }
- sub uuid {
- return UUID::uuid();
- }
- 1;
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