1 files changed, 17 insertions, 3 deletions

diff --git a/config-provisioning/src/main/java/com/yahoo/config/provision/ClusterInfo.java b/config-provisioning/src/main/java/com/yahoo/config/provision/ClusterInfo.java
index fe8acb0c3c0..d9076557ac7 100644
--- a/config-provisioning/src/main/java/com/yahoo/config/provision/ClusterInfo.java
+++ b/config-provisioning/src/main/java/com/yahoo/config/provision/ClusterInfo.java
@@ -3,6 +3,8 @@ package com.yahoo.config.provision;
 import java.time.Duration;
 import java.util.Objects;
 
+import static ai.vespa.validation.Validation.requireAtLeast;
+
 /**
  * Auxiliary information about a cluster, provided by the config model to the node repo during a
  * capacity request.
@@ -14,13 +16,18 @@ public class ClusterInfo {
     private static final ClusterInfo empty = new ClusterInfo.Builder().build();
 
     private final Duration bcpDeadline;
+    private final Duration hostTTL;
 
     private ClusterInfo(Builder builder) {
         this.bcpDeadline = builder.bcpDeadline;
+        this.hostTTL = builder.hostTTL;
+        requireAtLeast(hostTTL, "host TTL", Duration.ZERO);
     }
 
     public Duration bcpDeadline() { return bcpDeadline; }
 
+    public Duration hostTTL() { return hostTTL; }
+
     public static ClusterInfo empty() { return empty; }
 
     public boolean isEmpty() { return this.equals(empty); }
@@ -30,28 +37,35 @@ public class ClusterInfo {
         if (o == this) return true;
         if ( ! (o instanceof ClusterInfo other)) return false;
         if ( ! other.bcpDeadline.equals(this.bcpDeadline)) return false;
+        if ( ! other.hostTTL.equals(this.hostTTL)) return false;
         return true;
     }
 
     @Override
     public int hashCode() {
-        return Objects.hash(bcpDeadline);
+        return Objects.hash(bcpDeadline, hostTTL);
     }
 
     @Override
     public String toString() {
-        return "cluster info: [bcp deadline: " + bcpDeadline + "]";
+        return "cluster info: [bcp deadline: " + bcpDeadline + ", host TTL: " + hostTTL + "]";
     }
 
     public static class Builder {
 
-        private Duration bcpDeadline = Duration.ofMinutes(0);
+        private Duration bcpDeadline = Duration.ZERO;
+        private Duration hostTTL = Duration.ZERO;
 
         public Builder bcpDeadline(Duration duration) {
             this.bcpDeadline = Objects.requireNonNull(duration);
             return this;
         }
 
+        public Builder hostTTL(Duration duration) {
+            this.hostTTL = Objects.requireNonNull(duration);
+            return this;
+        }
+
         public ClusterInfo build() {
             return new ClusterInfo(this);
         }