use Moo;
use Scalar::Util qw(blessed);
use Object::Remote::Logging::Logger;
+use Exporter::Declare;
extends 'Log::Contextual';
+exports(qw( router arg_levels ));
+
sub router {
our $Router_Instance ||= do {
require Object::Remote::Logging::Router;
}
}
+#log level descriptions
+#info - standard log level - normal program output for the end user
+#warn - output for program that is executing quietly
+#error - output for program that is running more quietly
+#fatal - it is not possible to continue execution; this level is as quiet as is possible
+#verbose - output for program executing verbosely (-v)
+#debug - output for program running more verbosely (-v -v)
+#trace - output for program running extremely verbosely (-v -v -v)
sub arg_levels {
- return [qw( trace debug verbose info warn error )];
+ #the order of the log levels is significant with the
+ #most verbose level being first in the list and the
+ #most quiet as the last item
+ return [qw( trace debug verbose info warn error fatal )];
}
#this is invoked on all nodes
sub init_logging {
my $level = $ENV{OBJECT_REMOTE_LOG_LEVEL};
+ my $format = $ENV{OBJECT_REMOTE_LOG_FORMAT};
+ #TODO allow the selections value to be * so it selects everything
+ my $selections = $ENV{OBJECT_REMOTE_LOG_SELECTIONS};
+ my %controller_should_log;
+
return unless defined $level;
+ $format = "[%l %r] %s" unless defined $format;
+ $selections = __PACKAGE__ unless defined $selections;
+ %controller_should_log = map { $_ => 1 } split(' ', $selections);
+
my $logger = Object::Remote::Logging::Logger->new(
- min_level => lc($level),
+ min_level => lc($level), format => $format,
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__;
+ my $controller = $_[1]->{controller};
+# warn $controller;
+ return unless $controller_should_log{$controller};
#skip things from remote hosts because they log to STDERR
#when OBJECT_REMOTE_LOG_LEVEL is in effect
return if $_[1]->{remote}->{connection_id};