/ 
Juno-0.001
River stage zero No dependents
/ Juno::Check::RawCommand

NAME

Juno::Check::RawCommand - A raw command check for Juno

VERSION

version 0.001

DESCRIPTION

Allows you to run a raw command. The command will be run in a separate fork using System::Command so you can get full access to everything in the command (stdout, stderr, exit code, etc.).

ATTRIBUTES

cmd

The command to run. This allows a very simple template that allows you to use %h as the host.

hosts

An arrayref of hosts to check, overriding the default given to Juno.pm.

my $juno = Juno->new(
    checks => {
        RawCommand => {
            hosts      => ['Jeff'],
            cmd        => 'grep %h %h.log', # %h will be the host
            on_success => sub {
                my ( $check, $host, $cmd ) = @_;

                print "Found $host in $host.log\n"
                    . $cmd->{'stdout'};
            },

            on_fail    => sub {
                my ( $check, $host, $cmd, $msg ) = @_;

                $msg and print "Deserialization failed, odd error: $msg\n";

                print "Failed to find $host in log.txt:\n"
                    . $cmd->{'stderr'};
            },
        },
    },
);

This attribute derives from Juno::Role::Check.

interval

An integer of seconds between each check (nor per-host).

This attribute derives from Juno::Role::Check.

on_success

A coderef to run when making a successful result, which is zero by default.

This attribute derives from Juno::Role::Check.

on_fail

A coderef to run when making an unsuccessful request, which isn't zero by default.

This attribute derives from Juno::Role::Check.

on_result

A coderef to run on the result. This is what you use in case you want more control over what's going on.

This attribute derives from Juno::Role::Check.

on_before

A coderef to run before running the command.

watcher

Holds the watcher for the command check timer.

This attribute derives from Juno::Role::Check.

METHODS

check

Juno will call this method for you. You should not call it yourself.

run

Juno will call this method for you. You should not call it yourself.

AUTHOR

Sawyer X <xsawyerx@cpan.org>

COPYRIGHT AND LICENSE

This software is copyright (c) 2012 by Sawyer X.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.