Add config server VIP URI to zone registry

1 files changed, 3 insertions, 0 deletions

diff --git a/controller-api/src/main/java/com/yahoo/vespa/hosted/controller/api/integration/zone/ZoneRegistry.java b/controller-api/src/main/java/com/yahoo/vespa/hosted/controller/api/integration/zone/ZoneRegistry.java
index 25b286bf94c..169f38aaf4c 100644
--- a/controller-api/src/main/java/com/yahoo/vespa/hosted/controller/api/integration/zone/ZoneRegistry.java
+++ b/controller-api/src/main/java/com/yahoo/vespa/hosted/controller/api/integration/zone/ZoneRegistry.java
@@ -31,6 +31,9 @@ public interface ZoneRegistry {
     /** Returns a list with all known config servers in the given zone, with a secure connection URL */
     List<URI> getConfigServerUris(ZoneId zoneId);
 
+    /** Returns the URI for the config server VIP in the given zone, or Optional.empty() if no VIP exists */
+    default Optional<URI> getConfigServerVipUri(ZoneId zoneId) { return Optional.empty(); }
+
     /** Returns a URL with the logs for the given deployment, if logging is configured for its zone */
     Optional<URI> getLogServerUri(DeploymentId deploymentId);