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Explicitly set GVK for IBMPoweVSCluster resource #1692

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merged 2 commits into from
Mar 27, 2024
Merged

Explicitly set GVK for IBMPoweVSCluster resource #1692

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0ccbfe8
Revert "Use uncached client (#1682)"
Karthik-K-N Mar 27, 2024
a5c78ef
Explicitly set GVK for IBMPowerVSCluster object
Karthik-K-N Mar 27, 2024
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14 changes: 12 additions & 2 deletions controllers/ibmpowervscluster_controller.go
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Original file line number Diff line number Diff line change
Expand Up @@ -51,7 +51,6 @@ import (
// IBMPowerVSClusterReconciler reconciles a IBMPowerVSCluster object.
type IBMPowerVSClusterReconciler struct {
client.Client
UncachedClient client.Client
Recorder record.EventRecorder
ServiceEndpoint []endpoints.ServiceEndpoint
Scheme *runtime.Scheme
Expand All @@ -66,7 +65,7 @@ func (r *IBMPowerVSClusterReconciler) Reconcile(ctx context.Context, req ctrl.Re

// Fetch the IBMPowerVSCluster instance.
ibmCluster := &infrav1beta2.IBMPowerVSCluster{}
err := r.UncachedClient.Get(ctx, req.NamespacedName, ibmCluster)
err := r.Get(ctx, req.NamespacedName, ibmCluster)
if err != nil {
if apierrors.IsNotFound(err) {
return ctrl.Result{}, nil
Expand Down Expand Up @@ -301,6 +300,17 @@ func (r *IBMPowerVSClusterReconciler) deleteIBMPowerVSImage(ctx context.Context,
return reconcile.Result{}, err
}

// since we are avoiding using cache for IBMPowerVSCluster the Type meta of the retrieved object will be empty
// explicitly setting here to filter children
if gvk := cluster.GetObjectKind().GroupVersionKind(); gvk.Empty() {
gvk, err := r.GroupVersionKindFor(cluster)
if err != nil {
log.Error(err, "Failed to get GVK of cluster")
return reconcile.Result{}, err
}
cluster.SetGroupVersionKind(gvk)
}

children, err := descendants.filterOwnedDescendants(cluster)
if err != nil {
log.Error(err, "Failed to extract direct descendants")
Expand Down
9 changes: 3 additions & 6 deletions controllers/ibmpowervscluster_controller_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -79,8 +79,7 @@ func TestIBMPowerVSClusterReconciler_Reconcile(t *testing.T) {
t.Run(tc.name, func(t *testing.T) {
g := NewWithT(t)
reconciler := &IBMPowerVSClusterReconciler{
Client: testEnv.Client,
UncachedClient: testEnv.Client,
Client: testEnv.Client,
}

ns, err := testEnv.CreateNamespace(ctx, fmt.Sprintf("namespace-%s", util.RandomString(5)))
Expand Down Expand Up @@ -158,8 +157,7 @@ func TestIBMPowerVSClusterReconciler_reconcile(t *testing.T) {
t.Run(tc.name, func(t *testing.T) {
g := NewWithT(t)
reconciler := &IBMPowerVSClusterReconciler{
Client: testEnv.Client,
UncachedClient: testEnv.Client,
Client: testEnv.Client,
}
_, _ = reconciler.reconcile(tc.powervsClusterScope)
g.Expect(tc.powervsClusterScope.IBMPowerVSCluster.Status.Ready).To(Equal(tc.clusterStatus))
Expand All @@ -174,8 +172,7 @@ func TestIBMPowerVSClusterReconciler_delete(t *testing.T) {
clusterScope *scope.PowerVSClusterScope
)
reconciler = IBMPowerVSClusterReconciler{
Client: testEnv.Client,
UncachedClient: testEnv.Client,
Client: testEnv.Client,
}
t.Run("Reconciling delete IBMPowerVSCluster", func(t *testing.T) {
t.Run("Should reconcile successfully if no descendants are found", func(t *testing.T) {
Expand Down
13 changes: 7 additions & 6 deletions main.go
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Original file line number Diff line number Diff line change
Expand Up @@ -131,6 +131,13 @@ func main() {
Port: webhookPort,
CertDir: webhookCertDir,
}),
Client: client.Options{
Cache: &client.CacheOptions{
DisableFor: []client.Object{
&infrav1beta2.IBMPowerVSCluster{},
},
},
},
})
if err != nil {
setupLog.Error(err, "unable to start manager")
Expand Down Expand Up @@ -243,14 +250,8 @@ func setupReconcilers(mgr ctrl.Manager, serviceEndpoint []endpoints.ServiceEndpo
os.Exit(1)
}

cfg := ctrl.GetConfigOrDie()
uncachedClient, err := client.New(cfg, client.Options{Scheme: mgr.GetScheme(), Mapper: mgr.GetRESTMapper()})
if err != nil {
setupLog.Error(err, "unable to set up uncached client")
}
if err := (&controllers.IBMPowerVSClusterReconciler{
Client: mgr.GetClient(),
UncachedClient: uncachedClient,
Recorder: mgr.GetEventRecorderFor("ibmpowervscluster-controller"),
ServiceEndpoint: serviceEndpoint,
Scheme: mgr.GetScheme(),
Expand Down