First cut at fully configurable logging system. Still a bit raw, and

not yet documented, but allows detailed logging configuration down to
the class level, and flexible enough to allow runtime configuration if
we decide we need that.

svn path=/trunk/; revision=5860

1 files changed, 15 insertions, 0 deletions

diff --git a/rpki/log.py b/rpki/log.py
index 32ded80f..2abb3b2c 100644
--- a/rpki/log.py
+++ b/rpki/log.py
@@ -219,6 +219,21 @@ def init(ident = None, args = None):
       setproctitle.setproctitle(ident)
 
 
+def class_logger(module_logger, attribute = "logger"):
+  """
+  Class decorator to add a class-level Logger object as a class
+  attribute.  This allows control of debugging messages at the class
+  level rather than just the module level.
+
+  This decorator takes the module logger as an argument.
+  """
+
+  def decorator(cls):
+    setattr(cls, attribute, module_logger.getChild(cls.__name__))
+    return cls
+  return decorator
+
+
 def log_repr(obj, *tokens):
   """
   Constructor for __repr__() strings, handles suppression of Python