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package presque::worker::Role::Management;
use Moose::Role;
has shut_down => (is => 'rw', isa => 'Bool', default => 0,);
before start => sub {
my $self = shift;
$self->register_worker(queue_name => $self->queue_name);
$SIG{INT} = sub { $self->_shutdown };
$SIG{TERM} = sub { $self->_shutdown };
$SIG{QUIT} = sub { $self->_graceful_shutdown };
$SIG{USR1} = sub { $self->_kill_child };
$SIG{CHLD} = 'IGNORE';
};
after start => sub {
my $self = shift;
$self->unregister_worker(
queue_name => $self->queue_name,
);
};
after _graceful_shutdown => sub {
my $self = shift;
$self->unregister_worker(
queue_name => $self->queue_name,
);
};
after _shutdown => sub {
my $self = shift;
$self->unregister_worker(
queue_name => $self->queue_name,
);
};
sub _shutdown {
my $self = shift;
$self->shut_down(1);
$self->_kill_child();
}
sub _graceful_shutdown {
my $self = shift;
$self->shut_down(1);
$self->_kill_child();
}
sub _kill_child {
my $self = shift;
}
1;
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