#!/usr/bin/env python3 import logging from concurrent import futures import click import grpc import rawfile_servicer from consts import CONFIG from csi import csi_pb2_grpc from metrics import expose_metrics @click.group() @click.option("--image-repository", envvar="IMAGE_REPOSITORY") @click.option("--image-tag", envvar="IMAGE_TAG") def cli(image_repository, image_tag): CONFIG["image_repository"] = image_repository CONFIG["image_tag"] = image_tag @cli.command() @click.option("--endpoint", envvar="CSI_ENDPOINT", default="0.0.0.0:5000") @click.option("--nodeid", envvar="NODE_ID") @click.option("--enable-metrics/--disable-metrics", default=True) def csi_driver(endpoint, nodeid, enable_metrics): if enable_metrics: expose_metrics() server = grpc.server(futures.ThreadPoolExecutor(max_workers=10)) csi_pb2_grpc.add_IdentityServicer_to_server( rawfile_servicer.RawFileIdentityServicer(), server ) csi_pb2_grpc.add_NodeServicer_to_server( rawfile_servicer.RawFileNodeServicer(node_name=nodeid), server ) csi_pb2_grpc.add_ControllerServicer_to_server( rawfile_servicer.RawFileControllerServicer(), server ) server.add_insecure_port(endpoint) server.start() server.wait_for_termination() if __name__ == "__main__": logging.basicConfig() cli()