def main():
arg_parser = argparse.ArgumentParser(description=sys.modules[__name__].__doc__)
arg_parser.add_argument(
"--debug", default=False, action="store_true", help="enable debug logging"
)
arg_parser.add_argument(
"config_file", type=argparse.FileType("r"), help="path to a configuration file"
)
arg_parser.add_argument("source", type=argparse.FileType("rb"), help="file to upload")
arg_parser.add_argument("dest", help="path in zookeeper")
args = arg_parser.parse_args()
if args.debug:
level = logging.DEBUG
else:
level = logging.INFO
logging.basicConfig(level=level, format="%(message)s")
# quiet kazoo's verbose logs a bit
logging.getLogger("kazoo").setLevel(logging.WARNING)
parser = configparser.RawConfigParser()
parser.readfp(args.config_file) # pylint: disable=deprecated-method
watcher_config = dict(parser.items("live-data"))
secrets = secrets_store_from_config(watcher_config)
zookeeper = zookeeper_client_from_config(secrets, watcher_config)
zookeeper.start()
try:
write_file_to_zookeeper(zookeeper, args.source, args.dest)
except WriterError as exc:
print(exc, file=sys.stderr)
sys.exit(1)
finally:
zookeeper.stop()
def test_create_client_no_secrets(self):
secrets = mock.Mock(spec=SecretsStore)
client = zookeeper_client_from_config(
secrets, {"zookeeper.hosts": "%s:%d" % zookeeper_endpoint.address})
client.start()
with self.assertRaises(NoNodeError):
client.get("/does_not_exist")
client.stop()
def main():
arg_parser = argparse.ArgumentParser(
description=sys.modules[__name__].__doc__)
arg_parser.add_argument("config_file",
type=argparse.FileType("r"),
help="path to a configuration file")
arg_parser.add_argument("--debug",
default=False,
action="store_true",
help="enable debug logging")
args = arg_parser.parse_args()
if args.debug:
level = logging.DEBUG
else:
level = logging.INFO
logging.basicConfig(level=level, format="%(message)s")
# quiet kazoo's verbose logs a bit
logging.getLogger("kazoo").setLevel(logging.WARNING)
parser = configparser.RawConfigParser()
parser.readfp(args.config_file) # pylint: disable=deprecated-method
watcher_config = dict(parser.items("live-data"))
cfg = config.parse_config(
watcher_config,
{
"nodes":
config.DictOf(
{
"source": config.String,
"dest": config.String,
"owner": config.Optional(config.UnixUser),
"group": config.Optional(config.UnixGroup),
"mode": config.Optional(config.Integer(base=8),
default=0o400),
})
},
)
# pylint: disable=maybe-no-member
nodes = cfg.nodes.values()
secrets = secrets_store_from_config(watcher_config, timeout=30)
zookeeper = zookeeper_client_from_config(secrets,
watcher_config,
read_only=True)
zookeeper.start()
try:
watch_zookeeper_nodes(zookeeper, nodes)
finally:
zookeeper.stop()
def test_create_client_with_credentials(self):
secrets = mock.Mock(spec=SecretsStore)
secrets.get_simple.return_value = b"myzkuser:hunter2"
client = zookeeper_client_from_config(secrets, {
"zookeeper.hosts": "%s:%d" % zookeeper_endpoint.address,
"zookeeper.credentials": "secret/zk-user",
})
client.start()
with self.assertRaises(NoNodeError):
client.get("/does_not_exist")
client.stop()
secrets.get_simple.assert_called_with("secret/zk-user")
self.assertEqual(client.auth_data, [("digest", "myzkuser:hunter2")])
