def _get_share_types(self, req):
"""Helper function that returns a list of type dicts."""
filters = {}
context = req.environ['manila.context']
if context.is_admin:
# Only admin has query access to all share types
filters['is_public'] = self._parse_is_public(
req.params.get('is_public'))
else:
filters['is_public'] = True
extra_specs = req.params.get('extra_specs', {})
extra_specs_disallowed = (req.api_version_request <
api_version.APIVersionRequest("2.43"))
if extra_specs and extra_specs_disallowed:
msg = _("Filter by 'extra_specs' is not supported by this "
"microversion. Use 2.43 or greater microversion to "
"be able to use filter search by 'extra_specs.")
raise webob.exc.HTTPBadRequest(explanation=msg)
elif extra_specs:
extra_specs = ast.literal_eval(extra_specs)
filters['extra_specs'] = share_types.sanitize_extra_specs(
extra_specs)
limited_types = share_types.get_all_types(
context, search_opts=filters).values()
return list(limited_types)
def _get_share_types(self, req):
"""Helper function that returns a list of type dicts."""
filters = {}
context = req.environ['manila.context']
if context.is_admin:
# Only admin has query access to all share types
filters['is_public'] = self._parse_is_public(
req.params.get('is_public'))
else:
filters['is_public'] = True
extra_specs = req.params.get('extra_specs', {})
extra_specs_disallowed = (req.api_version_request <
api_version.APIVersionRequest("2.43"))
if extra_specs and extra_specs_disallowed:
msg = _("Filter by 'extra_specs' is not supported by this "
"microversion. Use 2.43 or greater microversion to "
"be able to use filter search by 'extra_specs.")
raise webob.exc.HTTPBadRequest(explanation=msg)
elif extra_specs:
extra_specs = ast.literal_eval(extra_specs)
filters['extra_specs'] = share_types.sanitize_extra_specs(
extra_specs)
limited_types = share_types.get_all_types(
context, search_opts=filters).values()
return list(limited_types)
def test_sanitize_extra_specs(self, spec_value):
extra_specs = {
constants.ExtraSpecs.DRIVER_HANDLES_SHARE_SERVERS: 'True',
constants.ExtraSpecs.SNAPSHOT_SUPPORT: 'True',
constants.ExtraSpecs.CREATE_SHARE_FROM_SNAPSHOT_SUPPORT: 'False'
}
expected_specs = copy.copy(extra_specs)
if spec_value is not None:
extra_specs[constants.ExtraSpecs.AVAILABILITY_ZONES] = spec_value
expected_specs['availability_zones'] = 'az 1,az2,az 3'
self.assertDictEqual(expected_specs,
share_types.sanitize_extra_specs(extra_specs))
def update(self, req, type_id, id, body=None):
context = req.environ['manila.context']
if not body:
expl = _('Request body empty')
raise webob.exc.HTTPBadRequest(explanation=expl)
self._check_type(context, type_id)
if id not in body:
expl = _('Request body and URI mismatch')
raise webob.exc.HTTPBadRequest(explanation=expl)
if len(body) > 1:
expl = _('Request body contains too many items')
raise webob.exc.HTTPBadRequest(explanation=expl)
self._verify_extra_specs(body, False)
specs = share_types.sanitize_extra_specs(body)
db.share_type_extra_specs_update_or_create(context, type_id, specs)
notifier_info = dict(type_id=type_id, id=id)
notifier = rpc.get_notifier('shareTypeExtraSpecs')
notifier.info(context, 'share_type_extra_specs.update', notifier_info)
return specs
def update(self, req, type_id, id, body=None):
context = req.environ['manila.context']
if not body:
expl = _('Request body empty')
raise webob.exc.HTTPBadRequest(explanation=expl)
self._check_type(context, type_id)
if id not in body:
expl = _('Request body and URI mismatch')
raise webob.exc.HTTPBadRequest(explanation=expl)
if len(body) > 1:
expl = _('Request body contains too many items')
raise webob.exc.HTTPBadRequest(explanation=expl)
self._verify_extra_specs(body, False)
specs = share_types.sanitize_extra_specs(body)
db.share_type_extra_specs_update_or_create(context, type_id, specs)
notifier_info = dict(type_id=type_id, id=id)
notifier = rpc.get_notifier('shareTypeExtraSpecs')
notifier.info(context, 'share_type_extra_specs.update', notifier_info)
return specs
def create(self, req, type_id, body=None):
context = req.environ['manila.context']
if not self.is_valid_body(body, 'extra_specs'):
raise webob.exc.HTTPBadRequest()
self._check_type(context, type_id)
specs = body['extra_specs']
try:
self._verify_extra_specs(specs, False)
except exception.InvalidExtraSpec as e:
raise webob.exc.HTTPBadRequest(e.message)
self._check_key_names(specs.keys())
specs = share_types.sanitize_extra_specs(specs)
db.share_type_extra_specs_update_or_create(context, type_id, specs)
notifier_info = dict(type_id=type_id, specs=specs)
notifier = rpc.get_notifier('shareTypeExtraSpecs')
notifier.info(context, 'share_type_extra_specs.create', notifier_info)
return body
def create(self, req, type_id, body=None):
context = req.environ['manila.context']
if not self.is_valid_body(body, 'extra_specs'):
raise webob.exc.HTTPBadRequest()
self._check_type(context, type_id)
specs = body['extra_specs']
try:
self._verify_extra_specs(specs, False)
except exception.InvalidExtraSpec as e:
raise webob.exc.HTTPBadRequest(e.message)
self._check_key_names(specs.keys())
specs = share_types.sanitize_extra_specs(specs)
db.share_type_extra_specs_update_or_create(context, type_id, specs)
notifier_info = dict(type_id=type_id, specs=specs)
notifier = rpc.get_notifier('shareTypeExtraSpecs')
notifier.info(context, 'share_type_extra_specs.create', notifier_info)
return body
