package controllers import ( "context" "k8s.io/apimachinery/pkg/runtime" appsv1 "k8s.io/api/apps/v1" ctrl "sigs.k8s.io/controller-runtime" "sigs.k8s.io/controller-runtime/pkg/controller/controllerutil" seaweedv1 "github.com/seaweedfs/seaweedfs-operator/api/v1" label "github.com/seaweedfs/seaweedfs-operator/controllers/label" ) func (r *SeaweedReconciler) ensureFilerServers(seaweedCR *seaweedv1.Seaweed) (done bool, result ctrl.Result, err error) { _ = context.Background() _ = r.Log.WithValues("seaweed", seaweedCR.Name) if done, result, err = r.ensureFilerPeerService(seaweedCR); done { return } if done, result, err = r.ensureFilerService(seaweedCR); done { return } if done, result, err = r.ensureFilerConfigMap(seaweedCR); done { return } if done, result, err = r.ensureFilerStatefulSet(seaweedCR); done { return } return } func (r *SeaweedReconciler) ensureFilerStatefulSet(seaweedCR *seaweedv1.Seaweed) (bool, ctrl.Result, error) { log := r.Log.WithValues("sw-filer-statefulset", seaweedCR.Name) filerStatefulSet := r.createFilerStatefulSet(seaweedCR) if err := controllerutil.SetControllerReference(seaweedCR, filerStatefulSet, r.Scheme); err != nil { return ReconcileResult(err) } _, err := r.CreateOrUpdate(filerStatefulSet, func(existing, desired runtime.Object) error { existingStatefulSet := existing.(*appsv1.StatefulSet) desiredStatefulSet := desired.(*appsv1.StatefulSet) existingStatefulSet.Spec.Replicas = desiredStatefulSet.Spec.Replicas existingStatefulSet.Spec.Template.Spec.Containers[0].Image = desiredStatefulSet.Spec.Template.Spec.Containers[0].Image return nil }) log.Info("ensure filer stateful set " + filerStatefulSet.Name) return ReconcileResult(err) } func (r *SeaweedReconciler) ensureFilerPeerService(seaweedCR *seaweedv1.Seaweed) (bool, ctrl.Result, error) { log := r.Log.WithValues("sw-filer-peer-service", seaweedCR.Name) filerPeerService := r.createFilerPeerService(seaweedCR) if err := controllerutil.SetControllerReference(seaweedCR, filerPeerService, r.Scheme); err != nil { return ReconcileResult(err) } _, err := r.CreateOrUpdateService(filerPeerService) log.Info("ensure filer peer service " + filerPeerService.Name) return ReconcileResult(err) } func (r *SeaweedReconciler) ensureFilerService(seaweedCR *seaweedv1.Seaweed) (bool, ctrl.Result, error) { log := r.Log.WithValues("sw-filer-service", seaweedCR.Name) filerService := r.createFilerService(seaweedCR) if err := controllerutil.SetControllerReference(seaweedCR, filerService, r.Scheme); err != nil { return ReconcileResult(err) } _, err := r.CreateOrUpdateService(filerService) log.Info("ensure filer service " + filerService.Name) return ReconcileResult(err) } func (r *SeaweedReconciler) ensureFilerConfigMap(seaweedCR *seaweedv1.Seaweed) (bool, ctrl.Result, error) { log := r.Log.WithValues("sw-filer-configmap", seaweedCR.Name) filerConfigMap := r.createFilerConfigMap(seaweedCR) if err := controllerutil.SetControllerReference(seaweedCR, filerConfigMap, r.Scheme); err != nil { return ReconcileResult(err) } _, err := r.CreateOrUpdateConfigMap(filerConfigMap) log.Info("Get filer ConfigMap " + filerConfigMap.Name) return ReconcileResult(err) } func labelsForFiler(name string) map[string]string { return map[string]string{ label.NameLabelKey: "seaweedfs", label.ComponentLabelKey: "filer", label.InstanceLabelKey: name, } }