@property<EOL><INDENT>def secret_key_ref(self):<DEDENT>
return self._secret_key_ref<EOL>
Gets the secret_key_ref of this V1EnvVarSource.
Selects a key of a secret in the pod's namespace

:return: The secret_key_ref of this V1EnvVarSource.
:rtype: V1SecretKeySelector