Different behavior of spring.cloud.bootstrap.location since Spring Boot 2

[srempfer]

I noticed a different behavior of the property spring.cloud.bootstrap.location since Spring Boot 2.x

Behavior in Spring Boot 1.x:

• Build in bootstrap.properties file inside the JAR is regarded
• Specified bootstrap.properties file is regarded

Behavior in Spring Boot 2.x:

• Build in bootstrap.properties file inside the JAR is not regarded
• Specified bootstrap.properties file is regarded

Reason is that since Spring Boot 2 the behavior of the spring.config.location configuration has been fixed and the property spring.cloud.bootstrap.location works now also as desired.

See https://github.com/spring-projects/spring-boot/wiki/Spring-Boot-2.0-Migration-Guide#configuration-location

I restored the origin behavior by adding the default search locations to the property in addition spring.cloud.bootstrap.location=classpath:/,classpath:/config/,file:./,file:./config/,file:/my/special/search/location

It would be great to introduce also a new property spring.cloud.bootstrap.additional-location like the spring.config.additional-location.

See also https://stackoverflow.com/questions/54204333/different-behavior-of-spring-cloud-bootstrap-location-since-spring-boot-2

I'll try to provide a pull-request in the next days for that.

[ryanjbaxter]

closed via 70129ec