/
service_controller.go
103 lines (85 loc) · 2.84 KB
/
service_controller.go
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/*
Copyright 2019 Banzai Cloud.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package controllers
import (
"context"
"github.com/go-logr/logr"
corev1 "k8s.io/api/core/v1"
apierrors "k8s.io/apimachinery/pkg/api/errors"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/runtime"
ctrl "sigs.k8s.io/controller-runtime"
"sigs.k8s.io/controller-runtime/pkg/client"
securityv1alpha1 "github.com/banzaicloud/dast-operator/api/v1alpha1"
"github.com/banzaicloud/dast-operator/pkg/k8sutil"
"github.com/banzaicloud/dast-operator/pkg/resources"
"github.com/banzaicloud/dast-operator/pkg/resources/analyzer"
)
// ServiceReconciler reconciles a Service object
type ServiceReconciler struct {
client.Client
Log logr.Logger
Scheme *runtime.Scheme
}
// +kubebuilder:rbac:groups="",resources=services,verbs=get;create;list;update;patch;watch
func (r *ServiceReconciler) Reconcile(req ctrl.Request) (ctrl.Result, error) {
ctx := context.Background()
log := r.Log.WithValues("service", req.NamespacedName)
var service corev1.Service
if err := r.Get(ctx, req.NamespacedName, &service); err != nil {
if apierrors.IsNotFound(err) {
// we'll ignore not-found errors, since they can't be fixed by an immediate
// requeue (we'll need to wait for a new notification), and we can get them
// on deleted requests.
return ctrl.Result{}, nil
}
return ctrl.Result{}, err
}
zaProxyCfg, err := k8sutil.GetServiceAnotations(&service, log)
if err != nil {
return ctrl.Result{}, nil
}
log.Info("service reconciler", "serrvice", service.Spec)
ann := securityv1alpha1.Dast{
ObjectMeta: metav1.ObjectMeta{
Name: service.GetName(),
Namespace: zaProxyCfg["namespace"],
},
Spec: securityv1alpha1.DastSpec{
ZaProxy: securityv1alpha1.ZaProxy{
Name: zaProxyCfg["name"],
},
Analyzer: securityv1alpha1.Analyzer{
Image: zaProxyCfg["analyzer_image"],
Name: service.GetName(),
Target: k8sutil.GetTargetService(&service),
Service: &service,
},
},
}
reconcilers := []resources.ComponentReconciler{
analyzer.New(r.Client, &ann),
}
for _, rec := range reconcilers {
err := rec.Reconcile(log)
if err != nil {
return ctrl.Result{}, err
}
}
return ctrl.Result{}, nil
}
func (r *ServiceReconciler) SetupWithManager(mgr ctrl.Manager) error {
return ctrl.NewControllerManagedBy(mgr).
For(&corev1.Service{}).
Complete(r)
}