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Diffstat (limited to 'ms/artifact-manager/server.py')
-rw-r--r-- | ms/artifact-manager/server.py | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/ms/artifact-manager/server.py b/ms/artifact-manager/server.py new file mode 100644 index 000000000..fe70c8855 --- /dev/null +++ b/ms/artifact-manager/server.py @@ -0,0 +1,47 @@ +"""Copyright 2019 Deutsche Telekom. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +""" + +from concurrent.futures import ThreadPoolExecutor + +import click +from grpc import server as grpc_server +from manager.configuration import config +from manager.servicer import ArtifactManagerServicer +from proto.BluePrintManagement_pb2_grpc import add_BluePrintManagementServiceServicer_to_server + + +@click.command() +def run_server(): + """Run Artifact Manager gRPC server. + + Values like 'maxWorkers' and 'port' must be specified in a config file in .ini format. + + Config file path is specified by 'CONFIGURATION' environment variable. + + """ + max_workers: int = int(config["artifactManagerServer"]["maxWorkers"]) + server: grpc_server = grpc_server(ThreadPoolExecutor(max_workers=max_workers)) + + add_BluePrintManagementServiceServicer_to_server(ArtifactManagerServicer(), server) + port_number: int = int(config["artifactManagerServer"]["port"]) + server.add_insecure_port(f"[::]:{port_number}") + + click.echo(f"Server starts on port {port_number} using {max_workers} workers.") + server.start() + server.wait_for_termination() + + +if __name__ == "__main__": + run_server() |