We now support configuration of PropertySourceLocator behavior of generic and discovered secret backends. We introduced VaultConfigurer as strategy interface to be implemented by customizer beans in the bootstrap context. VaultConfigurer allows configuration of secret backends via SecretBackendConfigurer.
Motivation: Customization was only possible by implementing an own PropertySourceLocator by extending VaultPropertySourceLocatorSupport and implementing doCreatePropertySources. Both is non-trivial and does not allow reuse of existing functionality.
See gh-116.
2fe14c2a7b