/
module_ca.go
68 lines (53 loc) · 1.93 KB
/
module_ca.go
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package controllers
import (
"context"
"fmt"
kmmv1beta1 "github.com/rh-ecosystem-edge/kernel-module-management/api/v1beta1"
"github.com/rh-ecosystem-edge/kernel-module-management/internal/ocp/ca"
v1 "k8s.io/api/core/v1"
k8serrors "k8s.io/apimachinery/pkg/api/errors"
ctrl "sigs.k8s.io/controller-runtime"
"sigs.k8s.io/controller-runtime/pkg/client"
"sigs.k8s.io/controller-runtime/pkg/reconcile"
)
//+kubebuilder:rbac:groups="core",resources=configmaps,verbs=create;get;list;patch;watch
const ModuleCAReconcilerName = "ModuleCAReconciler"
type ModuleCAReconciler struct {
caHelper ca.Helper
client client.Client
operatorNamespace string
}
func NewModuleCAReconciler(client client.Client, caHelper ca.Helper, operatorNamespace string) *ModuleCAReconciler {
return &ModuleCAReconciler{
caHelper: caHelper,
client: client,
operatorNamespace: operatorNamespace,
}
}
func (r *ModuleCAReconciler) Reconcile(ctx context.Context, req reconcile.Request) (reconcile.Result, error) {
mod := kmmv1beta1.Module{}
if err := r.client.Get(ctx, req.NamespacedName, &mod); err != nil {
if k8serrors.IsNotFound(err) {
return reconcile.Result{}, nil
}
return reconcile.Result{}, fmt.Errorf("could not get Module %s: %v", req.NamespacedName, err)
}
logger := ctrl.LoggerFrom(ctx)
if req.Namespace == r.operatorNamespace {
logger.Info("Module is in the operator namespace; not syncing CA ConfigMaps")
return reconcile.Result{}, nil
}
logger.Info("Syncing CA ConfigMaps", "namespace", req.Namespace)
if err := r.caHelper.Sync(ctx, req.Namespace, &mod); err != nil {
return ctrl.Result{}, fmt.Errorf("failed to synchronize CA ConfigMaps: %v", err)
}
return reconcile.Result{}, nil
}
func (r *ModuleCAReconciler) SetupWithManager(mgr ctrl.Manager) error {
return ctrl.
NewControllerManagedBy(mgr).
For(&kmmv1beta1.Module{}).
Owns(&v1.ConfigMap{}).
Named(ModuleCAReconcilerName).
Complete(r)
}