78 lines
2.5 KiB
Python
78 lines
2.5 KiB
Python
# Licensed to the Apache Software Foundation (ASF) under one or more
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# contributor license agreements. See the NOTICE file distributed with
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# this work for additional information regarding copyright ownership.
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# The ASF licenses this file to You under the Apache License, Version 2.0
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# (the "License"); you may not use this file except in compliance with
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# the License.You may obtain a copy of the License at
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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try:
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import simplejson as json
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except ImportError:
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import json # type: ignore
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from libcloud.utils.py3 import httplib
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from libcloud.common.base import ConnectionKey, JsonResponse
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from libcloud.compute.types import InvalidCredsError
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from libcloud.common.types import LibcloudError
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API_HOST = 'vapi.vr.org'
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class HostVirtualException(LibcloudError):
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def __init__(self, code, message):
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self.code = code
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self.message = message
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self.args = (code, message)
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def __str__(self):
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return self.__repr__()
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def __repr__(self):
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return '<HostVirtualException in %d: %s>' % (self.code, self.message)
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class HostVirtualConnection(ConnectionKey):
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host = API_HOST
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allow_insecure = False
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def add_default_params(self, params):
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params['key'] = self.key
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return params
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class HostVirtualResponse(JsonResponse):
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valid_response_codes = [httplib.OK, httplib.ACCEPTED, httplib.CREATED,
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httplib.NO_CONTENT]
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def parse_body(self):
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if not self.body:
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return None
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data = json.loads(self.body)
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return data
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def parse_error(self):
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data = self.parse_body()
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if self.status == httplib.UNAUTHORIZED:
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raise InvalidCredsError('%(code)s:%(message)s' % (data['error']))
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elif self.status == httplib.PRECONDITION_FAILED:
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raise HostVirtualException(
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data['error']['code'], data['error']['message'])
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elif self.status == httplib.NOT_FOUND:
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raise HostVirtualException(
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data['error']['code'], data['error']['message'])
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return self.body
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def success(self):
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return self.status in self.valid_response_codes
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