Support of spring InetUtils in DefaultApplicationFactory

[yandersonlmi]

To be able to select one of the "preferred" network interface which InetAddress doesn't allow.

Add the support of spring InetUtils to levrage the
"spring.cloud.inetutils.[...]" configurations in DefaultApplicationFactory.getLocalHost()

private final Optional<org.springframework.cloud.commons.util.InetUtils> inetUtils

protected InetAddress getLocalHost() {
  try {
    inetUtils.map(InetUtils::findFirstNonLoopbackAddress).orElse(InetAddress.getLocalHost());
    }
    catch (final UnknownHostException ex) {
      throw new IllegalArgumentException(ex.getMessage(), ex);
    }
}

[joshiste]

The spring-boot-admin-client also needs to support clients that do not use spring cloud. So we can't just make this change.

What would be possible to add a special ApplicationFactory that will be autoconfigured when the InetUtils are present.

Do you want to work on a PR for that?

[yandersonlmi]

Sure, will do

[ppalanisami]

Hi, I am a new Open Source Contributor. I see this issue is for new guys. Can I take and work on this? If yes, please provide some insights.

Thanks for your cooperation.