Try converting chromium.fyi remote_run to tools/build

masters/master.chromium.fyi/master.cfg

 # vim: ft=python:
 # Copyright (c) 2012 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.
 
 from buildbot.changes.filter import ChangeFilter
 from buildbot.process.properties import WithProperties
 from buildbot.scheduler import Dependent
 from buildbot.scheduler import Nightly
 from buildbot.scheduler import Periodic
@@ skipping 374 matching lines @@
       recipe=recipe,
       factory_properties={'path_config': 'kitchen'},
       **kwargs)
 
 revision_getter = master_utils.ConditionalProperty(
     lambda build: build.getProperty('revision'),
     WithProperties('%(revision)s'),
     'origin/master')
 
 def m_remote_run_chromium_src(recipe, **kwargs):
+  kwargs.setdefault(
+      'repository', 'https://chromium.googlesource.com/chromium/src.git')
   kwargs.setdefault('revision', revision_getter)
   return remote_run_factory.RemoteRunFactory(
       active_master=ActiveMaster,
-      repository='https://chromium.googlesource.com/chromium/src.git',
       recipe=recipe,
       factory_properties={'path_config': 'kitchen'},
       use_gitiles=True,
       **kwargs)
 
 f_chromium_mac_1010 = m_remote_run_chromium_src('chromium')
 
 f_chromium_mac_1010_mac_views = m_remote_run_chromium_src('chromium')
 
 f_chromium_mac_1011 = m_remote_run_chromium_src('chromium')
@@ skipping 1059 matching lines @@
   b_linux_deterministic_dbg_build,
   b_mac_deterministic_dbg_build,
 
   # Chromium DevTools
   b_chromium_devtools_linux,
 ]
 
 c['builders'].extend([
   {
     'name': 'Linux remote_run Builder',
     'factory': m_remote_run_chromium_src(

[estaab, 2016/10/27 01:12:00]

I think switching back to m_remote_run() already does what you want (it uses
build) so you don't need to support overriding the repository.

[martiniss, 2016/10/27 19:34:47]

Done.

-        'chromium', timeout=2400, max_time=10800),
+        'chromium', timeout=2400, max_time=10800, repository=
+        'https://chromium.googlesource.com/chromium/tools/build.git'),
     'category': 'remote_run',
     'auto_reboot': True,
   },
   {
     'name': 'Linux remote_run Tester',
-    'factory': m_remote_run_chromium_src('chromium'),
+    'factory': m_remote_run_chromium_src(
+        'chromium', revision=None, repository=
+        'https://chromium.googlesource.com/chromium/tools/build.git'),
     'category': 'remote_run',
     'auto_reboot': True,
   },
 ])
 
 # Associate the slaves to the manual builders. The configuration is in
 # slaves.cfg.
 slaves = slaves_list.SlavesList('slaves.cfg', 'ChromiumFYI')
 for builder in c['builders']:
   builder['slavenames'] = slaves.GetSlavesName(builder=builder['name'])
@@ skipping 59 matching lines @@
       ]))
 
 c['status'].append(MailNotifier(
       fromaddr=ActiveMaster.from_address,  # Reply-To address
       mode='failing',
       relayhost=config.Master.smtp,
       subject='Build failure on %(builder)s',
       extraRecipients=['sbc@chromium.org'],
       sendToInterestedUsers=False,
       builders=['Linux ARM']))