Read initial delay parameter to register instance

[A694569]

Hello, @fmcejudo

I have an application that uses Kafka and because of this, the initialization takes a little longer than normal.
Because of this, the service is not registered in Eureka and displays the error Health check not reachable: ...
When checking the code, I found that the value of 2 seconds was fixed and I was not getting it from application.properties

I made the modification below and this problem was solved. Could you analyze it to include it in the default branch and generate a new version?

This way, the application can set a different value for the initial delay, as can be seen in the log below, where the value of 15 seconds was used.

My configuration:

  eureka:
    region: default
    prefer-same-zone: true
    should-use-dns: false
    service-url:
      default: ${EUREKA_URL:http://localhost:8761/eureka}
    metadata:
      app-key: ocr-service
    heartbeat:
      enabled: true
      health-path: /info/health
      status-path: /info/status
    hostname: ${QUARKUS_EUREKA_HOSTNAME:localhost}
    health-check-initial-delay: 15

Output:

2024-11-20 10:19:41                                                                           Powered by Quarkus 3.13.1
2024-11-20 13:19:41,786 WARN  [io.qua.run.con.ConfigRecorder] (main) Build time property cannot be changed at runtime:
2024-11-20 10:19:41  - quarkus.swagger-ui.always-include is set to 'true' but it is build time fixed to 'false'. Did you change the property quarkus.swagger-ui.always-include after building the application?
2024-11-20 13:19:42,126 INFO  [io.qua.eur.EurekaRecorder] (main) registering eurekaService
2024-11-20 13:19:45,142 INFO  [io.quarkus] (main) my-service 1.0.0-SNAPSHOT on JVM (powered by Quarkus 3.13.1) started in 8.751s. Listening on: http://0.0.0.0:8181
2024-11-20 13:19:45,150 INFO  [io.quarkus] (main) Profile prod activated. 
2024-11-20 13:19:45,156 INFO  [io.quarkus] (main) Installed features: [agroal, azure-storage-blob, cdi, eureka, hibernate-orm, hibernate-orm-panache, jdbc-postgresql, kafka-client, messaging, messaging-kafka, narayana-jta, oidc, rest, rest-client, rest-client-jackson, rest-jackson, rest-jsonb, security, servlet, smallrye-context-propagation, smallrye-openapi, spring-cloud-config-client, vertx]
2024-11-20 13:19:57,515 INFO  [io.qua.eur.ope.reg.RegisterOperation] (pool-5-thread-1) Service has been registered in http://discovery-service:8761/eureka

If there is another way to achieve this delay, I am open to suggestions...