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Add SSL credentials support for secure gRPC channels #80

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Add SSL credentials support for secure gRPC channels #80

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10 changes: 7 additions & 3 deletions immudb/client.py
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Original file line number Diff line number Diff line change
Expand Up @@ -45,7 +45,7 @@

class ImmudbClient:

def __init__(self, immudUrl=None, rs: RootService = None, publicKeyFile: str = None, timeout=None, max_grpc_message_length=None):
def __init__(self, immudUrl=None, rs: RootService = None, publicKeyFile: str = None, timeout=None, max_grpc_message_length=None, ssl_credentials=None):
"""immudb Client

Args:
Expand All @@ -61,6 +61,9 @@ def __init__(self, immudUrl=None, rs: RootService = None, publicKeyFile: str = N
will hang until the server responds if no timeout is set.
max_grpc_message_length (int, optional): maximum size of message the
server should send. The default (4Mb) is used is no value is set.
ssl_credentials (grpc.ChannelCredentials, optional): SSL credentials
for secure channel. If provided, will override the secure
parameter.
"""
if immudUrl is None:
immudUrl = "localhost:3322"
Expand All @@ -69,9 +72,10 @@ def __init__(self, immudUrl=None, rs: RootService = None, publicKeyFile: str = N
if max_grpc_message_length:
options = [('grpc.max_receive_message_length',
max_grpc_message_length)]
self.channel = grpc.insecure_channel(immudUrl, options=options)
if ssl_credentials is not None:
self.channel = grpc.secure_channel(immudUrl, ssl_credentials, options=options)
else:
self.channel = grpc.insecure_channel(immudUrl)
self.channel = grpc.insecure_channel(immudUrl, options=options)
self._resetStub()
if rs is None:
self._rs = RootService()
Expand Down