fix job search bug (#2840)

Signed-off-by: NJeff <zw0948@gmail.com>

pkg/models/resources/v1alpha3/job/jobs.go

+/*
+Copyright 2019 The KubeSphere Authors.
+
+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 job
+
+import (
+	batchv1 "k8s.io/api/batch/v1"
+	corev1 "k8s.io/api/core/v1"
+	"k8s.io/apimachinery/pkg/runtime"
+	"k8s.io/client-go/informers"
+	"kubesphere.io/kubesphere/pkg/api"
+	"kubesphere.io/kubesphere/pkg/apiserver/query"
+	"kubesphere.io/kubesphere/pkg/models/resources/v1alpha3"
+	"strings"
+	"time"
+)
+
+const (
+	jobFailed    = "failed"
+	jobCompleted = "completed"
+	jobRunning   = "running"
+)
+
+type jobsGetter struct {
+	sharedInformers informers.SharedInformerFactory
+}
+
+func New(sharedInformers informers.SharedInformerFactory) v1alpha3.Interface {
+	return &jobsGetter{sharedInformers: sharedInformers}
+}
+
+func (d *jobsGetter) Get(namespace, name string) (runtime.Object, error) {
+	return d.sharedInformers.Batch().V1().Jobs().Lister().Jobs(namespace).Get(name)
+}
+
+func (d *jobsGetter) List(namespace string, query *query.Query) (*api.ListResult, error) {
+	jobs, err := d.sharedInformers.Batch().V1().Jobs().Lister().Jobs(namespace).List(query.Selector())
+	if err != nil {
+		return nil, err
+	}
+
+	var result []runtime.Object
+	for _, job := range jobs {
+		result = append(result, job)
+	}
+
+	return v1alpha3.DefaultList(result, query, d.compare, d.filter), nil
+}
+
+func (d *jobsGetter) compare(left runtime.Object, right runtime.Object, field query.Field) bool {
+
+	leftJob, ok := left.(*batchv1.Job)
+	if !ok {
+		return false
+	}
+
+	rightJob, ok := right.(*batchv1.Job)
+	if !ok {
+		return false
+	}
+
+	switch field {
+	case query.FieldUpdateTime:
+		fallthrough
+	case query.FieldLastUpdateTimestamp:
+		return lastUpdateTime(leftJob).After(lastUpdateTime(rightJob))
+	case query.FieldStatus:
+		return strings.Compare(jobStatus(leftJob.Status), jobStatus(rightJob.Status)) > 0
+	default:
+		return v1alpha3.DefaultObjectMetaCompare(leftJob.ObjectMeta, rightJob.ObjectMeta, field)
+	}
+}
+
+func (d *jobsGetter) filter(object runtime.Object, filter query.Filter) bool {
+	job, ok := object.(*batchv1.Job)
+	if !ok {
+		return false
+	}
+
+	switch filter.Field {
+	case query.FieldStatus:
+		return strings.Compare(jobStatus(job.Status), string(filter.Value)) == 0
+	default:
+		return v1alpha3.DefaultObjectMetaFilter(job.ObjectMeta, filter)
+	}
+}
+
+func jobStatus(status batchv1.JobStatus) string {
+	for _, condition := range status.Conditions {
+		if condition.Type == batchv1.JobComplete && condition.Status == corev1.ConditionTrue {
+			return jobCompleted
+		} else if condition.Type == batchv1.JobFailed && condition.Status == corev1.ConditionTrue {
+			return jobFailed
+		}
+	}
+
+	return jobRunning
+}
+
+func lastUpdateTime(job *batchv1.Job) time.Time {
+	lut := job.CreationTimestamp.Time
+	for _, condition := range job.Status.Conditions {
+		if condition.LastTransitionTime.After(lut) {
+			lut = condition.LastTransitionTime.Time
+		}
+	}
+	return lut
+}

pkg/models/resources/v1alpha3/resource/resource.go

@@ -52,6 +52,7 @@ import (
 	"kubesphere.io/kubesphere/pkg/models/resources/v1alpha3/globalrole"
 	"kubesphere.io/kubesphere/pkg/models/resources/v1alpha3/globalrolebinding"
 	"kubesphere.io/kubesphere/pkg/models/resources/v1alpha3/ingress"
+	"kubesphere.io/kubesphere/pkg/models/resources/v1alpha3/job"
 	"kubesphere.io/kubesphere/pkg/models/resources/v1alpha3/loginrecord"
 	"kubesphere.io/kubesphere/pkg/models/resources/v1alpha3/namespace"
 	"kubesphere.io/kubesphere/pkg/models/resources/v1alpha3/networkpolicy"
@@ -90,6 +91,9 @@ func NewResourceGetter(factory informers.InformerFactory) *ResourceGetter {
 	getters[schema.GroupVersionResource{Group: "extensions", Version: "v1beta1", Resource: "ingresses"}] = ingress.New(factory.KubernetesSharedInformerFactory())
 	getters[schema.GroupVersionResource{Group: "app.k8s.io", Version: "v1beta1", Resource: "applications"}] = application.New(factory.ApplicationSharedInformerFactory())
 	getters[schema.GroupVersionResource{Group: "networking.k8s.io", Version: "v1", Resource: "networkpolicies"}] = networkpolicy.New(factory.KubernetesSharedInformerFactory())
+	getters[schema.GroupVersionResource{Group: "batch", Version: "v1", Resource: "jobs"}] = job.New(factory.KubernetesSharedInformerFactory())
+
+	// kubesphere resources
 	getters[devopsv1alpha3.SchemeGroupVersion.WithResource(devopsv1alpha3.ResourcePluralDevOpsProject)] = devops.New(factory.KubeSphereSharedInformerFactory())
 	getters[tenantv1alpha1.SchemeGroupVersion.WithResource(tenantv1alpha1.ResourcePluralWorkspace)] = workspace.New(factory.KubeSphereSharedInformerFactory())
 	getters[tenantv1alpha1.SchemeGroupVersion.WithResource(tenantv1alpha2.ResourcePluralWorkspaceTemplate)] = workspacetemplate.New(factory.KubeSphereSharedInformerFactory())