package Object::Remote::Logging;
-use strictures 1;
+use Moo;
+use Scalar::Util qw(blessed);
+use Object::Remote::Logging::Logger;
-use Log::Contextual qw( :log );
-use Object::Remote::LogRouter;
+extends 'Log::Contextual';
-use base qw(Log::Contextual);
+sub router {
+ our $Router_Instance ||= do {
+ require Object::Remote::Logging::Router;
+ Object::Remote::Logging::Router->new;
+ }
+}
-sub arg_router { return $_[1] if defined $_[1]; our $Router_Instance ||= Object::Remote::LogRouter->new }
+sub arg_levels {
+ return [qw( trace debug verbose info warn error )];
+}
-sub init_node { my $n = `hostname`; chomp($n); $_[0]->add_child_router("[node $n]", __PACKAGE__->arg_router) }
+#this is invoked on all nodes
+sub init_logging {
+ my $level = $ENV{OBJECT_REMOTE_LOG_LEVEL};
+ return unless defined $level;
+ my $logger = Object::Remote::Logging::Logger->new(
+ min_level => lc($level),
+ level_names => Object::Remote::Logging::arg_levels(),
+ );
+
+ #TODO check on speed of string compare against a hash with a single key
+ router()->connect(sub {
+ return unless $_[1]->{controller} eq __PACKAGE__;
+ #skip things from remote hosts because they log to STDERR
+ #when OBJECT_REMOTE_LOG_LEVEL is in effect
+ return if $_[1]->{remote}->{connection_id};
+ $logger
+ });
+}
+
+#this is invoked by the controlling node
+#on the remote nodes
+sub init_logging_forwarding {
+ my ($self, %controller_info) = @_;
+
+ router()->_remote_metadata({ connection_id => $controller_info{connection_id} });
+ router()->_forward_destination($controller_info{router});
+}
1;