Supply bandwidth if unspecified

1 files changed, 14 insertions, 0 deletions

diff --git a/config-provisioning/src/main/java/com/yahoo/config/provision/NodeResources.java b/config-provisioning/src/main/java/com/yahoo/config/provision/NodeResources.java
index 36ba12c7cf8..438bb26479d 100644
--- a/config-provisioning/src/main/java/com/yahoo/config/provision/NodeResources.java
+++ b/config-provisioning/src/main/java/com/yahoo/config/provision/NodeResources.java
@@ -213,6 +213,7 @@ public class NodeResources {
     public boolean vcpuIsUnspecified() { return vcpu == 0; }
     public boolean memoryGbIsUnspecified() { return memoryGb == 0; }
     public boolean diskGbIsUnspecified() { return diskGb == 0; }
+    public boolean bandwidthGbpsIsUnspecified() { return bandwidthGbps == 0; }
 
     /** Returns the standard cost of these resources, in dollars per hour */
     public double cost() {
@@ -267,6 +268,19 @@ public class NodeResources {
         return new NodeResources(vcpu, memoryGb, diskGb, bandwidthGbps, diskSpeed, storageType, architecture, gpuResources);
     }
 
+    public NodeResources withUnspecifiedNumbersFrom(NodeResources fullySpecified) {
+        var resources = this;
+        if (resources.vcpuIsUnspecified())
+            resources = resources.withVcpu(fullySpecified.vcpu());
+        if (resources.memoryGbIsUnspecified())
+            resources = resources.withMemoryGb(fullySpecified.memoryGb());
+        if (resources.diskGbIsUnspecified())
+            resources = resources.withDiskGb(fullySpecified.diskGb());
+        if (resources.bandwidthGbpsIsUnspecified())
+            resources = resources.withBandwidthGbps(fullySpecified.bandwidthGbps());
+        return resources;
+    }
+
     /** Returns this with disk speed, storage type and architecture set to any */
     public NodeResources justNumbers() {
         if (isUnspecified()) return unspecified();