Juno::Check::HTTP - An HTTP check for Juno
version 0.005
my $juno = Juno->new( checks => { HTTP => { hosts => [ 'tom', 'jerry' ], path => '/my/custom/path', }, } );
The path that is checked.
Default: /.
A hashref or additional headers to send to the server. This is useful if you want to run a request to a server requesting a specific website (i.e., VirtualHost).
An arrayref of hosts to check, overriding the default given to Juno.pm.
my $juno = Juno->new( hosts => [ 'Tom', 'Jerry' ], checks => { HTTP => { hosts => [ 'Micky', 'Mini' ], # this overrides tom and jerry }, }, );
Now the HTTP check will not check Tom and Jerry, but rather Micky and Mini.
This attribute derives from Juno::Role::Check.
An integer of seconds between each check (nor per-host).
A coderef to run when making a successful request. This is done by checking the HTTP response header has a status code starting with 200 (which is by HTTP RFC a successful response).
A coderef to run when making an unsuccessful request. This is the opposite of on_success described above.
on_success
A coderef to run when getting a response - any response. This is what you use in case you want more control over what's going on.
A coderef to run before making a request. A useful example of this is timing the request.
use Juno; use AnyEvent; my $cv = AnyEvent->condvar; my %time = ( tom => AnyEvent->now, ); my $juno = Juno->new( checks => { HTTP => { on_before => sub { my $host = $_[1]; $time{$host} = AnyEvent->now; }, on_result => sub { my $host = $_[1]; my $time = AnyEvent->now - $time{'tom'}; print "It took $time to run the request to $host\n"; }, }, }, );
Holds the watcher for the HTTP check timer.
Juno will call this method for you. You should not call it yourself.
Sawyer X <xsawyerx@cpan.org>
Adam Balali <adamba@cpan.org>
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.
To install Juno, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Juno
CPAN shell
perl -MCPAN -e shell install Juno
For more information on module installation, please visit the detailed CPAN module installation guide.