def save(self, context):
updates = self.obj_get_changes()
projects = updates.pop('projects', None)
extra_specs = updates.pop('extra_specs', None)
if updates:
raise exception.ObjectActionError(
action='save', reason='read-only fields were changed')
if extra_specs:
db.flavor_extra_specs_update_or_create(context, self.flavorid,
extra_specs)
# NOTE(danms): This could be much simpler and more efficient
# with a smarter flavor_access_update() method in db_api.
if projects is not None:
current_projects = [x['project_id']
for x in db.flavor_access_get_by_flavor_id(
context, self.flavorid)]
for project_id in projects:
if project_id not in current_projects:
db.flavor_access_add(context, self.flavorid, project_id)
else:
current_projects.remove(project_id)
for condemned_project_id in current_projects:
db.flavor_access_remove(context, self.flavorid,
condemned_project_id)
self.obj_reset_changes()
def save(self, context):
updates = self.obj_get_changes()
projects = updates.pop('projects', None)
extra_specs = updates.pop('extra_specs', None)
if updates:
raise exception.ObjectActionError(
action='save', reason='read-only fields were changed')
if extra_specs:
db.flavor_extra_specs_update_or_create(context, self.flavorid,
extra_specs)
# NOTE(danms): This could be much simpler and more efficient
# with a smarter flavor_access_update() method in db_api.
if projects is not None:
current_projects = [x['project_id']
for x in db.flavor_access_get_by_flavor_id(
context, self.flavorid)]
for project_id in projects:
if project_id not in current_projects:
db.flavor_access_add(context, self.flavorid, project_id)
else:
current_projects.remove(project_id)
for condemned_project_id in current_projects:
db.flavor_access_remove(context, self.flavorid,
condemned_project_id)
self.obj_reset_changes()
def _load_projects(self):
try:
self.projects = self._get_projects_from_db(self._context,
self.flavorid)
except exception.FlavorNotFound:
self.projects = [x['project_id'] for x in
db.flavor_access_get_by_flavor_id(self._context,
self.flavorid)]
self.obj_reset_changes(['projects'])
def _load_projects(self):
try:
self.projects = self._get_projects_from_db(self._context,
self.flavorid)
except exception.FlavorNotFound:
self.projects = [x['project_id'] for x in
db.flavor_access_get_by_flavor_id(self._context,
self.flavorid)]
self.obj_reset_changes(['projects'])
def get_flavor_access_by_flavor_id(flavorid, ctxt=None):
"""Retrieve flavor access list by flavor id."""
if ctxt is None:
ctxt = context.get_admin_context()
return db.flavor_access_get_by_flavor_id(ctxt, flavorid)
def _load_projects(self):
self.projects = [
x['project_id'] for x in db.flavor_access_get_by_flavor_id(
self._context, self.flavorid)
]
self.obj_reset_changes(['projects'])
def get_flavor_access_by_flavor_id(flavorid, ctxt=None):
"""Retrieve flavor access list by flavor id."""
if ctxt is None:
ctxt = context.get_admin_context()
return db.flavor_access_get_by_flavor_id(ctxt, flavorid)
def _load_projects(self, context):
self.projects = [x['project_id'] for x in
db.flavor_access_get_by_flavor_id(context,
self.flavorid)]
self.obj_reset_changes('projects')
