Improve tracing/logging system used in lib/naclports

build_tools/update_mirror.py

 #!/usr/bin/env python
 # Copyright (c) 2011 The Native Client Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 """Script to synchronise the naclports mirror of upstream archives.
 
 This script verifies that the URL for every package is mirrored on
 Google Cloud Storage.  If it finds missing URLs it downloads them to
 the local machine and then pushes them up using gsutil.
@@ skipping 32 matching lines @@
 def GetMirrorListing(options, url):
   """Get filename listing for a Google cloud storage URL"""
   listing = subprocess.check_output([options.gsutil, 'ls', url])
   listing = listing.splitlines()
   listing = [os.path.basename(l) for l in listing]
   return listing
 
 
 def CheckMirror(options, package, mirror_listing):
   """Check that is package has is archive mirrors on Google cloud storage"""
-  naclports.Trace('Checking %s' % package.NAME)
+  naclports.LogVerbose('Checking %s' % package.NAME)
   basename = package.GetArchiveFilename()
   if not basename:
     return
 
   if basename in mirror_listing:
     # already mirrored
     return
 
   if options.check:
     naclports.Log('update_mirror: Archive missing from mirror: %s' % basename)
@@ skipping 43 matching lines @@
 
   return CheckPackages(options, source_packages, listing)
 
 
 if __name__ == '__main__':
   try:
     sys.exit(main(sys.argv[1:]))
   except naclports.Error as e:
     sys.stderr.write('%s\n' % e)
     sys.exit(-1)