fix(cloudprovider/externalgrpc): GetOptions returns MaxNodeProvisionTime as 0 seconds

cluster-autoscaler/cloudprovider/externalgrpc/README.md

@@ -56,8 +56,8 @@ To regenerate the gRPC code:
 1. install `protoc` and `protoc-gen-go-grpc`:
 
 ```bash
-go install google.golang.org/protobuf/cmd/protoc-gen-go@v1.26
-go install google.golang.org/grpc/cmd/protoc-gen-go-grpc@v1.1
+go install google.golang.org/protobuf/cmd/protoc-gen-go@v1.28
+go install google.golang.org/grpc/cmd/protoc-gen-go-grpc@v1.2
 ```
 
 2. generate gRPC client and server code:

cluster-autoscaler/cloudprovider/externalgrpc/examples/external-grpc-cloud-provider-service/wrapper/wrapper.go

@@ -351,6 +351,7 @@ func (w *Wrapper) NodeGroupGetOptions(_ context.Context, req *protos.NodeGroupAu
 		ScaleDownGpuUtilizationThreshold: pbDefaults.GetScaleDownGpuUtilizationThreshold(),
 		ScaleDownUnneededTime:            pbDefaults.GetScaleDownUnneededTime().Duration,
 		ScaleDownUnreadyTime:             pbDefaults.GetScaleDownUnneededTime().Duration,
+		MaxNodeProvisionTime:             pbDefaults.GetMaxNodeProvisionTime().Duration,
 	}
 	opts, err := ng.GetOptions(defaults)
 	if err != nil {
@@ -369,6 +370,9 @@ func (w *Wrapper) NodeGroupGetOptions(_ context.Context, req *protos.NodeGroupAu
 			ScaleDownUnreadyTime: &metav1.Duration{
 				Duration: opts.ScaleDownUnreadyTime,
 			},
+			MaxNodeProvisionTime: &metav1.Duration{
+				Duration: opts.MaxNodeProvisionTime,
+			},
 		},
 	}, nil
 }

cluster-autoscaler/cloudprovider/externalgrpc/externalgrpc_node_group.go

@@ -263,6 +263,9 @@ func (n *NodeGroup) GetOptions(defaults config.NodeGroupAutoscalingOptions) (*co
 			ScaleDownUnreadyTime: &metav1.Duration{
 				Duration: defaults.ScaleDownUnreadyTime,
 			},
+			MaxNodeProvisionTime: &metav1.Duration{
+				Duration: defaults.MaxNodeProvisionTime,
+			},
 		},
 	})
 	if err != nil {
@@ -278,6 +281,7 @@ func (n *NodeGroup) GetOptions(defaults config.NodeGroupAutoscalingOptions) (*co
 		ScaleDownGpuUtilizationThreshold: pbOpts.GetScaleDownGpuUtilizationThreshold(),
 		ScaleDownUnneededTime:            pbOpts.GetScaleDownUnneededTime().Duration,
 		ScaleDownUnreadyTime:             pbOpts.GetScaleDownUnreadyTime().Duration,
+		MaxNodeProvisionTime:             pbOpts.GetMaxNodeProvisionTime().Duration,
 	}
 	return opts, nil
 }

cluster-autoscaler/cloudprovider/externalgrpc/externalgrpc_node_group_test.go

@@ -226,6 +226,7 @@ func TestCloudProvider_GetOptions(t *testing.T) {
 				ScaleDownGpuUtilizationThreshold: 0.7,
 				ScaleDownUnneededTime:            &v1.Duration{Duration: time.Minute},
 				ScaleDownUnreadyTime:             &v1.Duration{Duration: time.Hour},
+				MaxNodeProvisionTime:             &v1.Duration{Duration: time.Minute},
 			},
 		},
 		nil,
@@ -240,6 +241,7 @@ func TestCloudProvider_GetOptions(t *testing.T) {
 		ScaleDownGpuUtilizationThreshold: 0.7,
 		ScaleDownUnneededTime:            time.Minute,
 		ScaleDownUnreadyTime:             time.Hour,
+		MaxNodeProvisionTime:             time.Minute,
 	}
 
 	opts, err := ng1.GetOptions(defaultsOpts)
@@ -248,6 +250,7 @@ func TestCloudProvider_GetOptions(t *testing.T) {
 	assert.Equal(t, 0.7, opts.ScaleDownGpuUtilizationThreshold)
 	assert.Equal(t, time.Minute, opts.ScaleDownUnneededTime)
 	assert.Equal(t, time.Hour, opts.ScaleDownUnreadyTime)
+	assert.Equal(t, time.Minute, opts.MaxNodeProvisionTime)
 
 	// test grpc error
 	m.On(
@@ -264,8 +267,9 @@ func TestCloudProvider_GetOptions(t *testing.T) {
 		client: client,
 	}
 
-	_, err = ng2.GetOptions(defaultsOpts)
+	opts, err = ng2.GetOptions(defaultsOpts)
 	assert.Error(t, err)
+	assert.Nil(t, opts)
 
 	// test no opts
 	m.On(

cluster-autoscaler/cloudprovider/externalgrpc/protos/externalgrpc.proto

@@ -354,6 +354,9 @@ message NodeGroupAutoscalingOptions {
   // ScaleDownUnreadyTime represents how long an unready node should be
   // unneeded before it is eligible for scale down.
   k8s.io.apimachinery.pkg.apis.meta.v1.Duration scaleDownUnreadyTime = 4;
+
+  // MaxNodeProvisionTime time CA waits for node to be provisioned
+	k8s.io.apimachinery.pkg.apis.meta.v1.Duration MaxNodeProvisionTime = 5;
 }
 
 message NodeGroupAutoscalingOptionsRequest {