在jar spring boot外部目录中搜索application.properties

Question

There is an option to disregard the spring boot jar package application.properties file and search the properties values ​​of the application.properties from a directory on the server.

On the server where we run the jar application with spring boot, I need the application to look up the properties values ​​of the application.properties file in another directory on the server, disregarding the existing BOOT-INF\\classes\\application.properties directory in the jar.

I would like to make an option to disregard the application.properties in jar spring boot generation and fetch the values ​​of an application.properties from a directory on the server.

This configuration would be for the application to work for each environment (production, approval and development) without the need for the developer to change the profiles in the application before the packaging.

Any examples of this setup?

Answer 1

Taken from the Spring documentation , you can pass inthe location of your externalised config using this:

java -jar myproject.jar --spring.config.location=/path/application.properties

This command will support directories, provided spring.config.name matches the name of your config file.