much cleaner way to init etcd client

This commit is contained in:
ahmadbilalkhalid 2019-11-27 15:30:42 +05:00
parent e7ea06aff1
commit 8f97bb0335

View file

@ -1,15 +1,13 @@
from etcd3_wrapper import Etcd3Wrapper
import decouple
__ETCD_HOST = decouple.config("ETCD_HOST", None)
__ETCD_PORT = decouple.config("ETCD_PORT", None)
__CA_CERT = decouple.config("CA_CERT", None)
__CERT_CERT = decouple.config("CERT_CERT", None)
__CERT_KEY = decouple.config("CERT_KEY", None)
etcd_wrapper_args = ()
etcd_wrapper_kwargs = {
'host': decouple.config('ETCD_URL', 'localhost'),
'port': decouple.config('ETCD_PORT', 2379),
'ca_cert': decouple.config('CA_CERT', None),
'cert_cert': decouple.config('CERT_CERT', None),
'cert_key': decouple.config('CERT_KEY', None)
}
if __ETCD_HOST and __ETCD_PORT and __CA_CERT and __CERT_CERT and __CERT_KEY:
etcd_client = Etcd3Wrapper(host=__ETCD_HOST, port=__ETCD_PORT,
ca_cert=__CA_CERT, cert_cert=__CERT_CERT,
cert_key=__CERT_KEY)
else:
etcd_client = Etcd3Wrapper()
etcd_client = Etcd3Wrapper(*etcd_wrapper_args, **etcd_wrapper_kwargs)