drydock/drydock_provisioner/drydock_client/session.py

39 lines
1.5 KiB
Python

# Copyright 2017 AT&T Intellectual Property. All other 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
# limitations under the License.
import requests
class DrydockSession(object):
"""
A session to the Drydock API maintaining credentials and API options
:param string host: The Drydock server hostname or IP
:param int port: (optional) The service port appended if specified
:param string token: Auth token
:param string marker: (optional) external context marker
"""
def __init__(self, host, *, port=None, token=None, marker=None):
self.__session = requests.Session()
self.__session.headers.update({'X-Auth-Token': token, 'X-Context-Marker': marker})
self.host = host
self.port = port
if port:
self.base_url = "http://%s:%d/api/" % (host, port)
else:
self.base_url = "http://%s/api/" % (host)
self.token = token
self.marker = marker
# TODO Add keystone authentication to produce a token for this session