properties overridable at runtime

[aekkader]

Describe the bug

How to define properties overridable at runtime

Expected behavior

No response

Actual behavior

No response

How to Reproduce?

No response

Output of uname -a or ver

No response

Output of java -version

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GraalVM version (if different from Java)

No response

Quarkus version or git rev

No response

Build tool (ie. output of mvnw --version or gradlew --version)

No response

Additional information

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[iocanel]

Properties configured with @ConfigProperty are overridable at runtime by default.

For example:

   @ConfigProperty(name="greeting")
   String greeting;

And then set the GREETING environment variable before you run your app:

GREETING=Ciao java -jar ./target/quarkus-app/quarkus-run.jar