kotleta / daemond-lite Goto Github PK

NAME
    Daemond::Lite - Lightweight version of daemonization toolkit

SYNOPSIS
        package main;
        use Daemond::Lite;

        name 'sample';
        config 'daemon.conf';
        children 1;
        pid '/tmp/%n.%u.pid';

        nocli; # start without commands (start/stop)

        getopt {
        {
            desc   => "My custom option",
            eqdesc => "=myvalue",
            getopt => "option|o=s",
            setto  => sub { $_[0]{myopt1} = 1 }, # will be accessible via $self->{opt}{myopt1}
        },
        {
            desc   => "My custom option 2",
            eqdesc => "=mynumber",
            getopt => "option|o=i",
            setto  => sub { $_[0]{myopt2} = 1 }, # will be accessible via $self->{opt}{myopt2}
        },
        };

        logging { # optional
        my ($self,$detach) = @_;
        Log::Any::Adapter->set('Easy',
            $detach ? (
            syslog => { ident => $self->name, facility => 'daemon' },
            ):(
            syslog => { ident => $self->name, facility => 'daemon' },
            screen => 1
            )
        );
        my $newlog = Log::Any->get_logger();
        warn "setup logging $newlog";
        $newlog;
        };

        sub check { # before detach, but after all configuration
        warn "$$ checking";
        }

        sub start { # before fork
        warn "$$ starting";
        }

        sub run { # inside forked child
        warn "$$ run";
        my $self = shift;
        $self->{run} = 1;
        while($self->{run}) {
            sleep 1;
        }
        }

        sub stop {
        warn "$$ stop";
        my $self = shift;
        $self->{run} = 0;
        }

        runit();

DESCRIPTION
        Easy tool for creating daemons

    source: name, pid, conffile, ... config: name, pid, ... getopt:
    conffile, pid, ...

AUTHOR
    Mons Anderson, "<[email protected]>"

COPYRIGHT & LICENSE
    Copyright 2012 Mons Anderson, all rights reserved.

    This program is free software; you can redistribute it and/or modify it
    under the terms of either: the GNU General Public License as published
    by the Free Software Foundation; or the Artistic License.