def main(argv):
parser = argparse.ArgumentParser()
parser.add_argument(
'-m',
'--multi',
action='store_true',
help='If specified, produce multi-master format and interpret the '
'"master" argument as a glob expression of masters to match.')
parser.add_argument(
'master',
help='The path of the master to dump. If "*" is provided, produce a '
'multi-master-format output list of all master configs.')
parser.add_argument('output',
type=argparse.FileType('w'),
default=sys.stdout)
args = parser.parse_args(argv)
if args.multi:
data = dump_all_masters(args.master)
else:
data = master_cfg_utils.LoadConfig(args.master)['BuildmasterConfig']
json.dump(data,
args.output,
cls=BuildbotJSONEncoder,
indent=4,
sort_keys=True)
return 0
def execute(options):
if options.list_masters:
masterpairs = master_cfg_utils.GetMasters()
master_cfg_utils.PrettyPrintMasters(masterpairs)
return 0
if options.master_dir:
config = master_cfg_utils.LoadConfig(options.master_dir,
options.master_cfg)
else:
path = master_cfg_utils.ChooseMaster(options.mastername)
if not path:
return 2
config = master_cfg_utils.LoadConfig(path,
config_file=options.master_cfg)
if not config:
return 2
mastername = config['BuildmasterConfig']['properties']['mastername']
builders = config['BuildmasterConfig']['builders']
options.build_properties.update(config['BuildmasterConfig'].get(
'properties', {}))
if options.list_builders:
master_cfg_utils.PrettyPrintBuilders(builders, mastername)
return 0
if options.test_config:
for builder in builders:
# We need to provide a slavename, so just pick the first one
# the builder has.
builder['slavename'] = builder['slavenames'][0]
execute_builder(builder, mastername, options)
return 0
my_builder = master_cfg_utils.ChooseBuilder(builders, options.spec)
return execute_builder(my_builder, mastername, options)
def main(argv):
parser = argparse.ArgumentParser()
parser.add_argument('master')
parser.add_argument('output',
type=argparse.FileType('w'),
default=sys.stdout)
args = parser.parse_args(argv)
result = master_cfg_utils.LoadConfig(args.master)
json.dump(result['BuildmasterConfig'],
args.output,
cls=BuildbotJSONEncoder,
indent=4)
return 0
def get_topology_info(master_dir):
config = master_cfg_utils.LoadConfig(master_dir)['BuildmasterConfig']
triggers = {}
for s in config['schedulers']:
if isinstance(s, schedulers.triggerable.Triggerable):
triggers[s.name] = s.builderNames
builders = collections.defaultdict(dict)
for b in config['builders']:
# Add the slaves to the builder entry.
builders[b['name']]['slaves'] = b['slavenames']
# Find trigger steps, see which scheduler they trigger, and flatten that to
# the list of builders triggered by this builder.
builder_trigger = set()
for step in b['factory'].steps:
if step[0] == steps.trigger.Trigger:
for scheduler in step[1]['schedulerNames']:
builder_trigger |= set(triggers[scheduler])
builders[b['name']]['triggers'] = list(builder_trigger)
return builders