def __call__(self, env, start_response):
""" Handle incoming request. Transform. And send downstream. """
request = Request(env)
if env['KEYSTONE_API_VERSION'] in ['1.0', '1.1']:
params = {
"auth": {
"passwordCredentials": {
"username": utils.get_auth_user(request),
"password": utils.get_auth_key(request)
}
}
}
#Make request to keystone
new_request = Request.blank('/tokens')
new_request.method = 'POST'
new_request.headers['Content-type'] = 'application/json'
new_request.accept = 'text/json'
new_request.body = json.dumps(params)
response = new_request.get_response(self.app)
#Handle failures.
if not str(response.status).startswith('20'):
return response(env, start_response)
headers = self.__transform_headers(json.loads(response.body))
resp = utils.send_legacy_result(204, headers)
return resp(env, start_response)
else:
# Other calls pass to downstream WSGI component
return self.app(env, start_response)
def __call__(self, env, start_response):
""" Handle incoming request. Transform. And send downstream. """
self.start_response = start_response
self.env = env
self.request = Request(env)
if self.request.path.startswith('/v1.0'
) or self.request.path.startswith('/v1.1'):
params = {"passwordCredentials":
{"username": utils.get_auth_user(self.request),
"password": utils.get_auth_key(self.request)}}
#Make request to keystone
new_request = Request.blank('/v2.0/tokens')
new_request.method = 'POST'
new_request.headers['Content-type'] = 'application/json'
new_request.accept = 'text/json'
new_request.body = json.dumps(params)
response = new_request.get_response(self.app)
#Handle failures.
if not str(response.status).startswith('20'):
return response(env, start_response)
headers = self.__transform_headers(
json.loads(response.body))
resp = utils.send_legacy_result(204, headers)
return resp(env, start_response)
else:
# Other calls pass to downstream WSGI component
return self.app(self.env, self.start_response)
def __call__(self, env, start_response):
""" Handle incoming request. Transform. And send downstream. """
logger.debug("Entering AuthProtocol.__call__")
request = Request(env)
if env.get('KEYSTONE_API_VERSION') in ['1.0', '1.1']:
logger.debug("This is a v%s call, so taking over" %
env.get('KEYSTONE_API_VERSION'))
params = {"auth": {"passwordCredentials":
{"username": utils.get_auth_user(request),
"password": utils.get_auth_key(request)}}}
#Make request to keystone
new_request = Request.blank('/tokens')
new_request.method = 'POST'
new_request.headers['Content-type'] = 'application/json'
new_request.accept = 'application/json'
new_request.body = json.dumps(params)
logger.debug("Sending v2.0-formatted request downstream")
response = new_request.get_response(self.app)
logger.debug("Got back %s" % response.status)
#Handle failures.
if not str(response.status).startswith('20'):
return response(env, start_response)
headers = self.__transform_headers(
json.loads(response.body))
logger.debug("Transformed the response. Responding to v1.x client")
resp = utils.send_legacy_result(204, headers)
return resp(env, start_response)
else:
logger.debug("Not a v1.0/v1.1 call, so passing downstream")
return self.app(env, start_response)
def __call__(self, env, start_response):
""" Handle incoming request. Transform. And send downstream. """
logger.debug("Entering AuthProtocol.__call__")
request = Request(env)
if env.get('KEYSTONE_API_VERSION') in ['1.0', '1.1']:
logger.debug("This is a v%s call, so taking over" %
env.get('KEYSTONE_API_VERSION'))
params = {"auth": {"passwordCredentials":
{"username": utils.get_auth_user(request),
"password": utils.get_auth_key(request)}}}
#Make request to keystone
new_request = Request.blank('/tokens')
new_request.method = 'POST'
new_request.headers['Content-type'] = 'application/json'
new_request.accept = 'application/json'
new_request.body = json.dumps(params)
logger.debug("Sending v2.0-formatted request downstream")
response = new_request.get_response(self.app)
logger.debug("Got back %s" % response.status)
#Handle failures.
if not str(response.status).startswith('20'):
return response(env, start_response)
headers = self.__transform_headers(
json.loads(response.body))
logger.debug("Transformed the response. Responding to v1.x client")
resp = utils.send_legacy_result(204, headers)
return resp(env, start_response)
else:
logger.debug("Not a v1.0/v1.1 call, so passing downstream")
return self.app(env, start_response)
def authenticate(self, req):
self.request = req
creds = auth.PasswordCredentials(utils.get_auth_user(req), utils.get_auth_key(req), None)
"""HTTP/1.1 204 No Content
Date: Mon, 12 Nov 2007 15:32:21 GMT
X-Storage-Url: https://storage.clouddrive.com/v1/CF_xer7_34
X-CDN-Management-Url: https://cdn.clouddrive.com/v1/CF_xer7_34
X-Auth-Token: eaaafd18-0fed-4b3a-81b4-663c99ec1cbb
Content-Length: 0
Content-Type: text/plain; charset=UTF-8"""
result = service.authenticate(creds)
headers = {"X-Auth-Token": result.token.token_id}
return utils.send_legacy_result(204, headers)