in application-<profile>.{properties|yaml}
spring.config.import=configserver:http://configserver.example.com?fail-fast=true&max-attempts=10&max-interval=1500&multiplier=1.2&initial-interval=1100"
This required that the RetryTemplate be created as late as possible and it is no longer put in the bootstrap context. A RetryTemplateFactory was created so the LoaderInterceptor and the ConfigServerInstanceProvider can create a RetryTemplate. ConfigServerConfigDataLocationResolver creates RetryProperties from the url parameters if they are provided.
ConfigServerConfigDataLoader now creates a ConfigClientFailFastException and registers it in the application context rather and returns an empty ConfigData rather than throwing and exception. Then in ConfigClientAutoConfiguration an ApplicationStartedEvent is listened for and if the fail fast exception is there, throws it halting execution. This all allows logging in ConfigData to show.
Fixes gh-1797
Previously a local profiles specific file would have more priority than a remote profile specific file. Using a new ConfigData Option, this is now fixed.
Fixes gh-1795
The `CompositeEnvironmentBeanFactoryPostProcessor` binds the required properties for a EnvironmentRepositoryFactory, but does not register it as a bean. This is now done with a supplier to the bound instance.
Fixes gh-1720
* Uses BindHandler if registered in bootstrap.
This allows spring-cloud-context to register a TextEncryptorBindHandler and handle `{cipher}` prefixed properties prior to sending for remote data.
* Adds test that a BindHandler in bootstrap context is used.
* Makes KeyProperties a bean that is conditional on missing.
