Convert dict of builders to list since we do not support properties anymore

commit_queue.py

 #!/usr/bin/env python
 # Copyright (c) 2011 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 """Access the commit queue from the command line.
 """
 
 __version__ = '0.1'
 
@@ skipping 95 matching lines @@
   if args:
     parser.error('Unrecognized args: %s' % ' '.join(args))
   return set_commit(obj, options.issue, '0')
 
 
 def CMDbuilders(parser, args):
   """Prints json-formatted list of builders given a path to cq.cfg file.
 
   The output is a dictionary in the following format:
     {
-      'master_name': {
-        'builder_name': {
-          'custom_property': 'value',
-          'testfilter': 'compile'
-        },
-        'another_builder': {}
-      },
-      'another_master': {
-        'third_builder': {}
-      }
+      'master_name': [
+        'builder_name',
+        'another_builder'
+      ],
+      'another_master': [
+        'third_builder'
+      ]
     }
   """
   _, args = parser.parse_args(args)
   if len(args) != 1:
     parser.error('Expected a single path to CQ config. Got: %s' %
                  ' '.join(args))
 
   with open(args[0]) as config_file:
     cq_config = config_file.read()
 
   config = cq_pb2.Config()
   text_format.Merge(cq_config, config)
   masters = {}
   if config.HasField('verifiers') and config.verifiers.HasField('try_job'):
     for bucket in config.verifiers.try_job.buckets:
-      masters.setdefault(bucket.name, {})
+      masters.setdefault(bucket.name, [])
       for builder in bucket.builders:
         if not builder.HasField('experiment_percentage'):
-          masters[bucket.name].setdefault(builder.name, {})
+          masters[bucket.name].append(builder.name)
   print json.dumps(masters)
 
 CMDbuilders.func_usage_more = '<path-to-cq-config>'
 
 ###############################################################################
 ## Boilerplate code
 
 
 class OptionParser(optparse.OptionParser):
   """An OptionParser instance with default options.
@@ skipping 71 matching lines @@
   return CMDhelp(parser, args)
 
 
 if __name__ == "__main__":
   fix_encoding.fix_encoding()
   try:
     sys.exit(main())
   except KeyboardInterrupt:
     sys.stderr.write('interrupted\n')
     sys.exit(1)