Configuration metadata usage example

This example reads configuration metadata from the classpath and creates a full application.yaml content with all possible configuration.

Setup

This application does not have any root configuration on classpath, so it would generate an empty file. Add at least one module to pom.xml that can be configured to see the output.

Example:

<dependency>
    <groupId>io.helidon.security.providers</groupId>
    <artifactId>helidon-security-providers-oidc</artifactId>
</dependency>

Build and run

mvn package
java -jar target/helidon-examples-config-metadata.jar > application.yaml