Rename project from workload-operator to compute

This repo owns the entire compute.datumapis.com API group, but its name,
import paths, and image names still said "workload-operator" from when it
only managed the Workload resource. Renaming to "compute" lines the
project up with what it actually owns.

What this changes:
- Go import path: go.datum.net/workload-operator -> go.datum.net/compute
- Container image: ghcr.io/datum-cloud/workload-operator -> ghcr.io/datum-cloud/compute
- Install bundle: ghcr.io/datum-cloud/workload-operator-kustomize ->
  ghcr.io/datum-cloud/compute-kustomize

What does NOT change:
- The compute.datumapis.com API group (Workload, WorkloadDeployment,
  Instance) - existing resources keep working with no migration.
- Leader election lease key, so there are no orphaned leases on cutover.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: scotwells

.github/workflows/publish.yaml

@@ -13,7 +13,7 @@ jobs:
       packages: write
     uses: datum-cloud/actions/.github/workflows/publish-docker.yaml@v1.13.1
     with:
-      image-name: workload-operator
+      image-name: compute
       platforms: linux/amd64,linux/arm64
     secrets: inherit
 
@@ -24,6 +24,6 @@ jobs:
       packages: write
     uses: datum-cloud/actions/.github/workflows/publish-kustomize-bundle.yaml@v1.5.1
     with:
-      bundle-name: ghcr.io/datum-cloud/workload-operator-kustomize
+      bundle-name: ghcr.io/datum-cloud/compute-kustomize
       bundle-path: config
     secrets: inherit

PROJECT

@@ -5,8 +5,8 @@
 domain: datumapis.com
 layout:
 - go.kubebuilder.io/v4
-projectName: workload-operator
-repo: go.datum.net/workload-operator
+projectName: compute
+repo: go.datum.net/compute
 resources:
 - api:
     crdVersion: v1
@@ -15,7 +15,7 @@ resources:
   domain: datumapis.com
   group: compute
   kind: Workload
-  path: go.datum.net/workload-operator/api/v1alpha
+  path: go.datum.net/compute/api/v1alpha
   version: v1alpha
   webhooks:
     defaulting: true
@@ -28,7 +28,7 @@ resources:
   domain: datumapis.com
   group: compute
   kind: WorkloadDeployment
-  path: go.datum.net/workload-operator/api/v1alpha
+  path: go.datum.net/compute/api/v1alpha
   version: v1alpha
 - api:
     crdVersion: v1
@@ -37,7 +37,7 @@ resources:
   domain: datumapis.com
   group: compute
   kind: Instance
-  path: go.datum.net/workload-operator/api/v1alpha
+  path: go.datum.net/compute/api/v1alpha
   version: v1alpha
   # webhooks:
   #   defaulting: true

README.md

@@ -1,14 +1,15 @@
-# Datum Workload Operator
+# Datum Compute
 
-The workload operator defines APIs and core controllers for interacting
-with compute infrastructure related entities such as Workloads and Instances.
+Compute defines the APIs and core controllers for the
+`compute.datumapis.com` API group, including Workloads, WorkloadDeployments,
+and Instances.
 
 Workload and Instance API types include references to types defined in the
 [network-services-operator][network-services-operator] project, such as Networks
 and Network Policies, in order to attach to networks or influence instance
 network connectivity.
 
-The operator itself is not responsible for provisioning of resources, but
+Compute itself is not responsible for provisioning of resources, but
 instead relies on infrastructure providers such as the
 [GCP Infrastructure Provider][infra-provider-gcp] to interact with vendor or
 platform specific APIs in order to satisfy the intents defined in custom resources

cmd/main.go

@@ -29,12 +29,12 @@ import (
 	"sigs.k8s.io/multicluster-runtime/pkg/multicluster"
 	mcsingle "sigs.k8s.io/multicluster-runtime/providers/single"
 
+	computev1alpha "go.datum.net/compute/api/v1alpha"
+	"go.datum.net/compute/internal/config"
+	"go.datum.net/compute/internal/controller"
+	computewebhook "go.datum.net/compute/internal/webhook"
+	computev1alphawebhooks "go.datum.net/compute/internal/webhook/v1alpha"
 	networkingv1alpha "go.datum.net/network-services-operator/api/v1alpha"
-	computev1alpha "go.datum.net/workload-operator/api/v1alpha"
-	"go.datum.net/workload-operator/internal/config"
-	"go.datum.net/workload-operator/internal/controller"
-	computewebhook "go.datum.net/workload-operator/internal/webhook"
-	computev1alphawebhooks "go.datum.net/workload-operator/internal/webhook/v1alpha"
 	multiclusterproviders "go.miloapis.com/milo/pkg/multicluster-runtime"
 	milomulticluster "go.miloapis.com/milo/pkg/multicluster-runtime/milo"
 	// +kubebuilder:scaffold:imports
@@ -87,7 +87,7 @@ func main() {
 
 	ctrl.SetLogger(zap.New(zap.UseFlagOptions(&opts)))
 
-	setupLog.Info("starting workload-operator",
+	setupLog.Info("starting compute",
 		"version", version,
 		"gitCommit", gitCommit,
 		"gitTreeState", gitTreeState,
@@ -136,12 +136,17 @@ func main() {
 
 	metricsServerOptions := serverConfig.MetricsServer.Options(ctx, deploymentClusterClient)
 
-	webhookServer := webhook.NewServer(
-		serverConfig.WebhookServer.Options(ctx, deploymentClusterClient),
-	)
+	var webhookServer webhook.Server
+	if serverConfig.WebhookServer != nil {
+		webhookServer = webhook.NewServer(
+			serverConfig.WebhookServer.Options(ctx, deploymentClusterClient),
+		)
 
-	if serverConfig.Discovery.Mode != multiclusterproviders.ProviderSingle {
-		webhookServer = computewebhook.NewClusterAwareWebhookServer(webhookServer)
+		if serverConfig.Discovery.Mode != multiclusterproviders.ProviderSingle {
+			webhookServer = computewebhook.NewClusterAwareWebhookServer(webhookServer)
+		}
+	} else {
+		setupLog.Info("webhookServer not configured; admission webhook server disabled")
 	}
 
 	mgr, err := mcmanager.New(cfg, provider, ctrl.Options{
@@ -186,9 +191,11 @@ func main() {
 		os.Exit(1)
 	}
 
-	if err = computev1alphawebhooks.SetupWorkloadWebhookWithManager(mgr); err != nil {
-		setupLog.Error(err, "unable to create webhook", "webhook", "Workload")
-		os.Exit(1)
+	if serverConfig.WebhookServer != nil {
+		if err = computev1alphawebhooks.SetupWorkloadWebhookWithManager(mgr); err != nil {
+			setupLog.Error(err, "unable to create webhook", "webhook", "Workload")
+			os.Exit(1)
+		}
 	}
 
 	// +kubebuilder:scaffold:builder

go.mod

@@ -1,4 +1,4 @@
-module go.datum.net/workload-operator
+module go.datum.net/compute
 
 go 1.24.0
 

internal/controller/indexers.go

@@ -9,7 +9,7 @@ import (
 	"sigs.k8s.io/controller-runtime/pkg/client"
 	mcmanager "sigs.k8s.io/multicluster-runtime/pkg/manager"
 
-	computev1alpha "go.datum.net/workload-operator/api/v1alpha"
+	computev1alpha "go.datum.net/compute/api/v1alpha"
 )
 
 const (

internal/controller/instance_controller.go

@@ -18,8 +18,8 @@ import (
 	mcmanager "sigs.k8s.io/multicluster-runtime/pkg/manager"
 	mcreconcile "sigs.k8s.io/multicluster-runtime/pkg/reconcile"
 
+	computev1alpha "go.datum.net/compute/api/v1alpha"
 	networkingv1alpha "go.datum.net/network-services-operator/api/v1alpha"
-	computev1alpha "go.datum.net/workload-operator/api/v1alpha"
 )
 
 // InstanceReconciler reconciles an Instance object

internal/controller/instance_controller_test.go

@@ -10,7 +10,7 @@ import (
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"sigs.k8s.io/controller-runtime/pkg/client"
 
-	computev1alpha "go.datum.net/workload-operator/api/v1alpha"
+	computev1alpha "go.datum.net/compute/api/v1alpha"
 )
 
 func TestReconcileInstanceReadyCondition(t *testing.T) {

internal/controller/instancecontrol/instancecontrol.go

@@ -7,7 +7,7 @@ import (
 	"k8s.io/apimachinery/pkg/runtime"
 	"sigs.k8s.io/controller-runtime/pkg/client"
 
-	"go.datum.net/workload-operator/api/v1alpha"
+	"go.datum.net/compute/api/v1alpha"
 )
 
 type Strategy interface {

internal/controller/instancecontrol/stateful/stateful_control.go

@@ -11,8 +11,8 @@ import (
 	"k8s.io/apimachinery/pkg/runtime"
 	"sigs.k8s.io/controller-runtime/pkg/controller/controllerutil"
 
-	"go.datum.net/workload-operator/api/v1alpha"
-	"go.datum.net/workload-operator/internal/controller/instancecontrol"
+	"go.datum.net/compute/api/v1alpha"
+	"go.datum.net/compute/internal/controller/instancecontrol"
 )
 
 // Behavior inspired by https://github.com/kubernetes/kubernetes/tree/master/pkg/controller/statefulset