def assign_permissions_to_user(user, permissions=None):
"""
Assign a specified user a given set of permissions.
:param user: The user to assign the permissions
:param permissions: A dictionary of permissions, with the permission name <app_label>.<action>_<model> as the key and constraints as values
"""
if permissions is None:
permissions = {}
permissions_list = []
for permission_name, constraints in permissions.items():
try:
object_type, action = resolve_permission_ct(permission_name)
# TODO: Merge multiple actions into a single ObjectPermission per content type
obj_perm = ObjectPermission(name=permission_name,
actions=[action],
constraints=constraints)
obj_perm.save()
obj_perm.users.add(user)
obj_perm.object_types.add(object_type)
permissions_list.append(permission_name)
except ValueError:
logging.error(
f"Invalid permission name: '{permission_name}'. Permissions must be in the form "
"<app>.<action>_<model>. (Example: dcim.add_site)")
if permissions_list:
logger.debug(
f"Assigned permissions to remotely-authenticated user {user}: {permissions_list}"
)
def add_permissions(self, *names):
"""
Assign a set of permissions to the test user. Accepts permission names in the form <app>.<action>_<model>.
"""
for name in names:
ct, action = resolve_permission_ct(name)
obj_perm = ObjectPermission(name=name, actions=[action])
obj_perm.save()
obj_perm.users.add(self.user)
obj_perm.object_types.add(ct)