neutron_fwaas.privileged.utils module

exception neutron_fwaas.privileged.utils.BackInNamespaceExit

Bases: SystemExit

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

neutron_fwaas.privileged.utils.in_namespace(namespace)

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.