weaken connections to log router; fixes for no current method name

[scpubgit/Object-Remote.git] / lib / Object / Remote / Logging.pm

diff --git a/lib/Object/Remote/Logging.pm b/lib/Object/Remote/Logging.pm
index 1c239a7..d2c92d1 100644 (file)
--- a/lib/Object/Remote/Logging.pm
+++ b/lib/Object/Remote/Logging.pm
@@ -3,9 +3,12 @@ package Object::Remote::Logging;
 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;
@@ -13,16 +16,29 @@ sub 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};
   return unless defined $level;
+  $format = "[%l %r] %s" unless defined $format;
   my $logger = Object::Remote::Logging::Logger->new(
-    min_level => lc($level),
+    min_level => lc($level), format => $format,
     level_names => Object::Remote::Logging::arg_levels(),
   );