python-dockering/dockering/exceptions.py

# org.onap.dcae
# ================================================================================
# Copyright (c) 2017 AT&T Intellectual Property. All rights reserved.
# ================================================================================
# 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
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# ============LICENSE_END=========================================================
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# ECOMP is a trademark and service mark of AT&T Intellectual Property.

"""
Library's exceptions
"""

class DockerError(RuntimeError):
    """General error"""
    pass

class DockerConnectionError(DockerError):
    """Errors connecting to the Docker engine"""
    pass

class DockerConstructionError(DockerError):
    """This class of error captures failures in trying to setup the container"""
    pass