/
testjob_controller.go
98 lines (83 loc) · 2.62 KB
/
testjob_controller.go
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/*
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"
coreerrors "errors"
"strings"
"github.com/go-logr/logr"
kubetestv1 "github.com/goccy/kubetest/api/v1"
"k8s.io/apimachinery/pkg/api/errors"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/client-go/kubernetes"
"k8s.io/client-go/rest"
ctrl "sigs.k8s.io/controller-runtime"
"sigs.k8s.io/controller-runtime/pkg/client"
)
// TestJobReconciler reconciles a TestJob object
type TestJobReconciler struct {
client.Client
Config *rest.Config
ClientSet *kubernetes.Clientset
Log logr.Logger
Scheme *runtime.Scheme
}
// +kubebuilder:rbac:groups=kubetest.io,resources=testjobs,verbs=get;list;watch;create;update;patch;delete
// +kubebuilder:rbac:groups=kubetest.io,resources=testjobs/status,verbs=get;update;patch
func (r *TestJobReconciler) Reconcile(req ctrl.Request) (result ctrl.Result, e error) {
ctx := context.Background()
_ = r.Log.WithValues("testjob", req.NamespacedName)
var job kubetestv1.TestJob
if err := r.Get(ctx, req.NamespacedName, &job); err != nil {
if errors.IsNotFound(err) {
// Object not found, return. Created objects are automatically garbage collected.
// For additional cleanup logic use finalizers.
return ctrl.Result{}, nil
}
return ctrl.Result{}, err
}
if job.Status.Running {
return ctrl.Result{}, nil
}
job.Status.Running = true
if err := r.Update(ctx, &job); err != nil {
return ctrl.Result{}, err
}
go func() {
if err := r.runTestJob(ctx, job); err != nil {
e = err
}
}()
return ctrl.Result{}, nil
}
func (r *TestJobReconciler) runTestJob(ctx context.Context, job kubetestv1.TestJob) (e error) {
defer func() {
if err := r.Delete(ctx, &job); err != nil {
if e != nil {
e = errors.NewInternalError(coreerrors.New(strings.Join([]string{
e.Error(), err.Error(),
}, "\n")))
} else {
e = err
}
}
}()
if _, err := kubetestv1.NewRunner(r.Config, kubetestv1.RunModeKubernetes).Run(ctx, job); err != nil {
return err
}
return nil
}
func (r *TestJobReconciler) SetupWithManager(mgr ctrl.Manager) error {
return ctrl.NewControllerManagedBy(mgr).
For(&kubetestv1.TestJob{}).
Complete(r)
}