METHODS

instance

  my $config = Munin::Master::Config->instance;

Returns the (possibly newly created) singleton configuration instance.

set_value

  $config->set_value($longkey, $value);

Set a value in the config, where $longkey is the full ;:. separated value.

parse_config

  $config->parse_config($io);

Populates the fields of $config from the configuration file referred to by filehandle $io.

look_up

  my $value = $config->look_up($key);

Look up a group/host by a key such as ``localdomain;localhost'' etc. If the path does not exist create it with correct class and so on.

Lookup ends at host name. If something is missing along the way undef is returned.

get_groups_and_hosts

  my $gah = $config->get_groups_and_hosts();

Returns all the groups and hosts defined in the configuration.

get_all_hosts

  my $hosts = $config->get_all_hosts();

Returns a list of all the hosts defined in the configuration.

set

  $config->set(\%attrs);

Sets the keys and values in $config to those in %attrs.