The neutron_fwaas.privileged.utils Module

exception neutron_fwaas.privileged.utils.BackInNamespaceExit

Bases: exceptions.SystemExit

Raised if we fail to moved back process in its original namespace.

neutron_fwaas.privileged.utils.in_namespace(*args, **kwds)

Move current process in a specific namespace.

This contextmanager moves current process in a specific namespace and ensures to move it back in original namespace or kills it if we fail to move back in original namespace.