Dancer::Plugin::Redis - easy database connections for Dancer applications
version 0.3
use Dancer;
use Dancer::Plugin::Redis;
# Calling the redis keyword will get you a connected Redis Database handle:
get '/widget/view/:id' => sub {
template 'display_widget', { widget => redis->get('hash_key'); };
};
dance;
Redis connection details are read from your Dancer application config - see below.
Provides an easy way to obtain a connected Redis database handle by simply calling the redis keyword within your Dancer application.
Connection details will be taken from your Dancer application config file, and should be specified as, for example:
plugins:
Redis:
server: '127.0.0.1:6379'
debug: 0
encoding: utf8
reconnect: 60
password: yourpassword
connections:
test:
server: '127.0.0.1:6380'
debug: 1
encoding: utf8
password: yourpassword
server
is the ip:port of redis server
debug
activate the debug of redis
encoding
activate auto encoding, if you want raw data, put nothing after encoding
reconnect
is the number of second which try to reconnect if we have lost connection, default to 60
password
pass AUTH to Redis if you use the requirepass config. You can skip this option if you don't have requirepass set.
Calling redis
will return a connected database handle; the first time it is
called, the plugin will establish a connection to the database, and return a
reference to the DBI object. On subsequent calls, the same DBI connection
object will be returned. The connection will be refresh automatically with the Redis reconnect
option.
If you have declared named connections as described above in 'DEFINING MULTIPLE CONNECTIONS', then calling the database() keyword with the name of the connection as specified in the config file will get you a database handle connected with those details.
Please report any bugs or feature requests on the bugtracker website http://tasks.celogeek.com/projects/perl-modules-dancer-plugin-redis
When submitting a bug or request, please include a test-file or a patch to an existing test-file that illustrates the bug or desired feature.
celogeek me@celogeek.com
This software is copyright (c) 2011 by celogeek me@celogeek.com.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.