python-cli/mft_cli/airavata_mft_cli/util.py

#
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements.  See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership.  The ASF licenses this file
# to you 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 rich import print
import grpc

def exception_handler(e):
    if isinstance(e, grpc.RpcError):
        if e.code() == grpc.StatusCode.UNAVAILABLE:
            print(f"[bold red]MFT server is unavailable")
        elif e.code() == grpc.StatusCode.INTERNAL:
            print("[bold red]" + e.details())
        else:
            print(e)
    else:
        print(e)