def run(command, parser, args, unknown_args): ''' :param command: :param parser: :param args: :param unknown_args: :return: ''' config.print_build_info() return True
def run(command, parser, args, unknown_args): ''' :param command: :param parser: :param args: :param unknown_args: :return: ''' config.print_build_info() return SimpleResult(Status.Ok)
def run(command, parser, cl_args, unknown_args):
'''
:param command:
:param parser:
:param args:
:param unknown_args:
:return:
'''
cluster = cl_args['cluster']
# server mode
if cluster:
config_file = config.heron_rc_file()
client_confs = {}
# Read the cluster definition, if not found
client_confs = cdefs.read_server_mode_cluster_definition(
cluster, cl_args, config_file)
if not client_confs[cluster]:
Log.error(
'Neither service url nor %s cluster definition in %s file',
cluster, config_file)
return SimpleResult(Status.HeronError)
# if cluster definition exists, but service_url is not set, it is an error
if not 'service_url' in client_confs[cluster]:
Log.error('No service url for %s cluster in %s', cluster,
config_file)
sys.exit(1)
service_endpoint = cl_args['service_url']
service_apiurl = service_endpoint + rest.ROUTE_SIGNATURES[command][1]
service_method = rest.ROUTE_SIGNATURES[command][0]
try:
r = service_method(service_apiurl)
if r.status_code != requests.codes.ok:
Log.error(r.json().get(
'message',
f"Unknown error from API server {r.status_code}"))
sorted_items = sorted(list(r.json().items()),
key=lambda tup: tup[0])
for key, value in sorted_items:
print(f"{key} : {value}")
except (requests.exceptions.ConnectionError,
requests.exceptions.HTTPError) as err:
Log.error(err)
return SimpleResult(Status.HeronError)
else:
config.print_build_info()
return SimpleResult(Status.Ok)
def main():
""" main """
# create the parser and parse the arguments
(parser, _) = create_parsers()
(args, remaining) = parser.parse_known_args()
if remaining == ['help']:
parser.print_help()
parser.exit()
elif remaining == ['version']:
common_config.print_build_info()
parser.exit()
elif remaining != []:
Log.error('Invalid subcommand')
sys.exit(1)
namespace = vars(args)
log.set_logging_level(namespace)
# set Tornado global option
define_options(namespace['port'], namespace['config_file'])
config = Config(create_tracker_config(namespace))
# create Tornado application
application = Application(config)
# pylint: disable=unused-argument
# SIGINT handler:
# 1. stop all the running zkstatemanager and filestatemanagers
# 2. stop the Tornado IO loop
def signal_handler(signum, frame):
# start a new line after ^C character because this looks nice
print('\n', end='')
application.stop()
tornado.ioloop.IOLoop.instance().stop()
# associate SIGINT and SIGTERM with a handler
signal.signal(signal.SIGINT, signal_handler)
signal.signal(signal.SIGTERM, signal_handler)
Log.info("Running on port: %d", namespace['port'])
if namespace["config_file"]:
Log.info("Using config file: %s", namespace['config_file'])
Log.info("Using state manager:\n" + str(config))
http_server = tornado.httpserver.HTTPServer(application)
http_server.listen(namespace['port'])
tornado.ioloop.IOLoop.instance().start()
def main():
""" main """
# create the parser and parse the arguments
(parser, _) = create_parsers()
(args, remaining) = parser.parse_known_args()
if remaining == ['help']:
parser.print_help()
parser.exit()
elif remaining == ['version']:
common_config.print_build_info()
parser.exit()
elif remaining != []:
Log.error('Invalid subcommand')
sys.exit(1)
namespace = vars(args)
log.set_logging_level(namespace)
# set Tornado global option
define_options(namespace['port'], namespace['config_file'])
config = Config(create_tracker_config(namespace))
# create Tornado application
application = Application(config)
# pylint: disable=unused-argument
# SIGINT handler:
# 1. stop all the running zkstatemanager and filestatemanagers
# 2. stop the Tornado IO loop
def signal_handler(signum, frame):
# start a new line after ^C character because this looks nice
print('\n', end='')
application.stop()
tornado.ioloop.IOLoop.instance().stop()
# associate SIGINT and SIGTERM with a handler
signal.signal(signal.SIGINT, signal_handler)
signal.signal(signal.SIGTERM, signal_handler)
Log.info("Running on port: %d", namespace['port'])
if namespace["config_file"]:
Log.info("Using config file: %s", namespace['config_file'])
Log.info("Using state manager:\n" + str(config))
http_server = tornado.httpserver.HTTPServer(application)
http_server.listen(namespace['port'])
tornado.ioloop.IOLoop.instance().start()
def main():
'''
:param argv:
:return:
'''
log.configure(logging.DEBUG)
tornado.log.enable_pretty_logging()
# create the parser and parse the arguments
(parser, child_parser) = args.create_parsers()
(parsed_args, remaining) = parser.parse_known_args()
if remaining:
r = child_parser.parse_args(args=remaining, namespace=parsed_args)
namespace = vars(r)
if 'version' in namespace:
common_config.print_build_info(zipped_pex=True)
else:
parser.print_help()
parser.exit()
# log additional information
command_line_args = vars(parsed_args)
Log.info("Listening at http://%s:%d%s", command_line_args['address'],
command_line_args['port'], command_line_args['base_url'])
Log.info("Using tracker url: %s", command_line_args['tracker_url'])
# pass the options to tornado and start the ui server
define_options(command_line_args['address'], command_line_args['port'],
command_line_args['tracker_url'],
command_line_args['base_url'])
http_server = tornado.httpserver.HTTPServer(
Application(command_line_args['base_url']))
http_server.listen(command_line_args['port'],
address=command_line_args['address'])
# pylint: disable=unused-argument
# stop Tornado IO loop
def signal_handler(signum, frame):
# start a new line after ^C character because this looks nice
print '\n',
Log.debug('SIGINT received. Stopping UI')
tornado.ioloop.IOLoop.instance().stop()
# associate SIGINT and SIGTERM with a handler
signal.signal(signal.SIGINT, signal_handler)
signal.signal(signal.SIGTERM, signal_handler)
# start Tornado IO loop
tornado.ioloop.IOLoop.instance().start()
def main():
'''
:param argv:
:return:
'''
log.configure(logging.DEBUG)
tornado.log.enable_pretty_logging()
# create the parser and parse the arguments
(parser, child_parser) = args.create_parsers()
(parsed_args, remaining) = parser.parse_known_args()
if remaining:
r = child_parser.parse_args(args=remaining, namespace=parsed_args)
namespace = vars(r)
if 'version' in namespace:
common_config.print_build_info(zipped_pex=True)
else:
parser.print_help()
parser.exit()
# log additional information
command_line_args = vars(parsed_args)
Log.info("Listening at http://%s:%d%s", command_line_args['address'],
command_line_args['port'], command_line_args['base_url'])
Log.info("Using tracker url: %s", command_line_args['tracker_url'])
# pass the options to tornado and start the ui server
define_options(command_line_args['address'],
command_line_args['port'],
command_line_args['tracker_url'],
command_line_args['base_url'])
http_server = tornado.httpserver.HTTPServer(Application(command_line_args['base_url']))
http_server.listen(command_line_args['port'], address=command_line_args['address'])
# pylint: disable=unused-argument
# stop Tornado IO loop
def signal_handler(signum, frame):
# start a new line after ^C character because this looks nice
print('\n', end='')
Log.debug('SIGINT received. Stopping UI')
tornado.ioloop.IOLoop.instance().stop()
# associate SIGINT and SIGTERM with a handler
signal.signal(signal.SIGINT, signal_handler)
signal.signal(signal.SIGTERM, signal_handler)
# start Tornado IO loop
tornado.ioloop.IOLoop.instance().start()
def run(command, parser, cl_args, unknown_args):
'''
:param command:
:param parser:
:param args:
:param unknown_args:
:return:
'''
cluster = cl_args['cluster']
# server mode
if cluster:
config_file = config.heron_rc_file()
client_confs = dict()
# Read the cluster definition, if not found
client_confs = cdefs.read_server_mode_cluster_definition(cluster, cl_args, config_file)
if not client_confs[cluster]:
Log.error('Neither service url nor %s cluster definition in %s file', cluster, config_file)
return SimpleResult(Status.HeronError)
# if cluster definition exists, but service_url is not set, it is an error
if not 'service_url' in client_confs[cluster]:
Log.error('No service url for %s cluster in %s', cluster, config_file)
sys.exit(1)
service_endpoint = cl_args['service_url']
service_apiurl = service_endpoint + rest.ROUTE_SIGNATURES[command][1]
service_method = rest.ROUTE_SIGNATURES[command][0]
try:
r = service_method(service_apiurl)
if r.status_code != requests.codes.ok:
Log.error(r.json().get('message', "Unknown error from api server %d" % r.status_code))
sorted_items = sorted(r.json().items(), key=lambda tup: tup[0])
for key, value in sorted_items:
print("%s : %s" % (key, value))
except (requests.exceptions.ConnectionError, requests.exceptions.HTTPError) as err:
Log.error(err)
return SimpleResult(Status.HeronError)
else:
config.print_build_info()
return SimpleResult(Status.Ok)
def run(command, parser, known_args, unknown_args): """ run command """ config.print_build_info() return True
def run(command, parser, known_args, unknown_args):
""" run command """
config.print_build_info()
return True
def show_version(_, __, value):
if value:
config.print_build_info()
sys.exit(0)
