gRPC

The gRPC helper owns server setup and lifecycle. Application code still owns the SignerServicer implementation and signing policy.

class paramiko_cloud.grpc_server.GRPCServer

Bases: object

A gRPC server object that can be used to respond to signing requests

Parameters:

• signer_servicer – an object that can process the incoming requests

• bind_addr – address to which the gRPC server should bind

• port – the port on which the server should listen

• server_credentials – server credentials, if a secure channel should be used

• max_workers – maximum number of workers to use in the thread pool

__init__(signer_servicer, bind_addr='[::]', port=50051, server_credentials=None, max_workers=10, shutdown_grace=None)

Parameters:

• signer_servicer (SignerServicer)

• bind_addr (str)

• port (int)

• server_credentials (ServerCredentials | None)

• max_workers (int)

• shutdown_grace (int | None)

Generated Modules

The protobuf and gRPC modules are generated into paramiko_cloud.protobuf by scripts/build_proto.py:

• paramiko_cloud.protobuf.csr_pb2

• paramiko_cloud.protobuf.rpc_pb2

• paramiko_cloud.protobuf.rpc_pb2_grpc

They are not committed to the repository. Initialize the ssh-cert-proto submodule and run the build script before importing them directly.