def set_api_version_request(self):
"""Set API version request based on the request header information.
Microversions starts with /v2, so if a client sends a /v1 URL, then
ignore the headers and request 1.0 APIs.
"""
if not self.script_name:
self.api_version_request = api_version.APIVersionRequest()
elif self.script_name == V1_SCRIPT_NAME:
self.api_version_request = api_version.APIVersionRequest('1.0')
else:
if API_VERSION_REQUEST_HEADER in self.headers:
hdr_string = self.headers[API_VERSION_REQUEST_HEADER]
self.api_version_request = api_version.APIVersionRequest(
hdr_string)
# Check that the version requested is within the global
# minimum/maximum of supported API versions
if not self.api_version_request.matches(
api_version.min_api_version(),
api_version.max_api_version()):
raise exception.InvalidGlobalAPIVersion(
req_ver=self.api_version_request.get_string(),
min_ver=api_version.min_api_version().get_string(),
max_ver=api_version.max_api_version().get_string())
else:
self.api_version_request = api_version.APIVersionRequest(
api_version.DEFAULT_API_VERSION)
# Check if experimental API was requested
if EXPERIMENTAL_API_REQUEST_HEADER in self.headers:
self.api_version_request.experimental = strutils.bool_from_string(
self.headers[EXPERIMENTAL_API_REQUEST_HEADER])
def set_api_version_request(self):
"""Set API version request based on the request header information.
Microversions starts with /v2, so if a client sends a /v1 URL, then
ignore the headers and request 1.0 APIs.
"""
if not self.script_name:
self.api_version_request = api_version.APIVersionRequest()
elif self.script_name == V1_SCRIPT_NAME:
self.api_version_request = api_version.APIVersionRequest('1.0')
else:
if API_VERSION_REQUEST_HEADER in self.headers:
hdr_string = self.headers[API_VERSION_REQUEST_HEADER]
self.api_version_request = api_version.APIVersionRequest(
hdr_string)
# Check that the version requested is within the global
# minimum/maximum of supported API versions
if not self.api_version_request.matches(
api_version.min_api_version(),
api_version.max_api_version()):
raise exception.InvalidGlobalAPIVersion(
req_ver=self.api_version_request.get_string(),
min_ver=api_version.min_api_version().get_string(),
max_ver=api_version.max_api_version().get_string())
else:
self.api_version_request = api_version.APIVersionRequest(
api_version.DEFAULT_API_VERSION)
# Check if experimental API was requested
if EXPERIMENTAL_API_REQUEST_HEADER in self.headers:
self.api_version_request.experimental = strutils.bool_from_string(
self.headers[EXPERIMENTAL_API_REQUEST_HEADER])
def set_api_version_request(self):
"""Set API version request based on the request header information."""
if API_VERSION_REQUEST_HEADER in self.headers:
hdr_string = self.headers[API_VERSION_REQUEST_HEADER]
# 'latest' is a special keyword which is equivalent to requesting
# the maximum version of the API supported
if hdr_string == 'latest':
self.api_version_request = api_version.max_api_version()
else:
self.api_version_request = api_version.APIVersionRequest(
hdr_string)
# Check that the version requested is within the global
# minimum/maximum of supported API versions
if not self.api_version_request.matches(
api_version.min_api_version(),
api_version.max_api_version()):
raise exception.InvalidGlobalAPIVersion(
req_ver=self.api_version_request.get_string(),
min_ver=api_version.min_api_version().get_string(),
max_ver=api_version.max_api_version().get_string())
else:
self.api_version_request = api_version.APIVersionRequest(
api_version.DEFAULT_API_VERSION)
# Check if experimental API was requested
if EXPERIMENTAL_API_REQUEST_HEADER in self.headers:
self.api_version_request.experimental = strutils.bool_from_string(
self.headers[EXPERIMENTAL_API_REQUEST_HEADER])
def test_min_version(self):
self.assertEqual(
api_version_request.APIVersionRequest(api_version_request._MIN_API_VERSION),
api_version_request.min_api_version())
def test_min_version(self):
self.assertEqual(
api_version_request.APIVersionRequest(
api_version_request._MIN_API_VERSION),
api_version_request.min_api_version())
