fix cronjob sort bug, daemonsets status bug, add ingress to v1alpha3 (#2541)

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

pkg/models/resources/v1alpha2/cronjob/cronjobs.go

@@ -106,12 +106,16 @@ func (c *cronJobSearcher) Search(namespace string, conditions *params.Conditions
 		}
 	}
 	sort.Slice(result, func(i, j int) bool {
-		return c.compare(result[i], result[j], orderBy) && !reverse
+		if reverse {
+			return !c.compare(result[i], result[j], orderBy)
+		} else {
+			return c.compare(result[i], result[j], orderBy)
+		}
 	})
 
 	r := make([]interface{}, 0)
-	for _, i := range result {
-		r = append(r, i)
+	for i := range result {
+		r = append(r, result[i])
 	}
 	return r, nil
 }

pkg/models/resources/v1alpha2/interface.go

@@ -140,8 +140,11 @@ func FuzzyMatch(m map[string]string, key, value string) bool {
 func ObjectMetaCompare(left, right metav1.ObjectMeta, compareField string) bool {
 	switch compareField {
 	case CreateTime:
-		if left.CreationTimestamp.Equal(&right.CreationTimestamp) {
-			return strings.Compare(left.Name, right.Name) <= 0
+		if left.CreationTimestamp.Time.Equal(right.CreationTimestamp.Time) {
+			if left.Namespace == right.Namespace {
+				return strings.Compare(left.Name, right.Name) < 0
+			}
+			return strings.Compare(left.Namespace, right.Namespace) < 0
 		}
 		return left.CreationTimestamp.Time.Before(right.CreationTimestamp.Time)
 	case Name:

pkg/models/resources/v1alpha3/daemonset/daemonset.go

@@ -23,6 +23,13 @@ import (
 	"kubesphere.io/kubesphere/pkg/api"
 	"kubesphere.io/kubesphere/pkg/apiserver/query"
 	"kubesphere.io/kubesphere/pkg/models/resources/v1alpha3"
+	"strings"
+)
+
+const (
+	statusStopped  = "stopped"
+	statusRunning  = "running"
+	statusUpdating = "updating"
 )
 
 type daemonSetGetter struct {
@@ -72,5 +79,20 @@ func (d *daemonSetGetter) filter(object runtime.Object, filter query.Filter) boo
 	if !ok {
 		return false
 	}
-	return v1alpha3.DefaultObjectMetaFilter(daemonSet.ObjectMeta, filter)
+	switch filter.Field {
+	case query.FieldStatus:
+		return strings.Compare(daemonsetStatus(&daemonSet.Status), string(filter.Value)) == 0
+	default:
+		return v1alpha3.DefaultObjectMetaFilter(daemonSet.ObjectMeta, filter)
+	}
+}
+
+func daemonsetStatus(status *appsv1.DaemonSetStatus) string {
+	if status.DesiredNumberScheduled == 0 && status.NumberReady == 0 {
+		return statusStopped
+	} else if status.DesiredNumberScheduled == status.NumberReady {
+		return statusRunning
+	} else {
+		return statusUpdating
+	}
 }

pkg/models/resources/v1alpha3/deployment/deployments.go

@@ -90,7 +90,6 @@ func (d *deploymentsGetter) filter(object runtime.Object, filter query.Filter) b
 	}
 
 	switch filter.Field {
-
 	case query.FieldStatus:
 		return strings.Compare(deploymentStatus(deployment.Status), string(filter.Value)) == 0
 	default:

pkg/models/resources/v1alpha3/ingress/ingresses.go

@@ -0,0 +1,85 @@
+/*
+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 ingress
+
+import (
+	"k8s.io/api/extensions/v1beta1"
+	"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"
+)
+
+type ingressGetter struct {
+	sharedInformers informers.SharedInformerFactory
+}
+
+func New(sharedInformers informers.SharedInformerFactory) v1alpha3.Interface {
+	return &ingressGetter{sharedInformers: sharedInformers}
+}
+
+func (g *ingressGetter) Get(namespace, name string) (runtime.Object, error) {
+	return g.sharedInformers.Extensions().V1beta1().Ingresses().Lister().Ingresses(namespace).Get(name)
+}
+
+func (g *ingressGetter) List(namespace string, query *query.Query) (*api.ListResult, error) {
+	// first retrieves all deployments within given namespace
+	ingresses, err := g.sharedInformers.Extensions().V1beta1().Ingresses().Lister().Ingresses(namespace).List(query.Selector())
+	if err != nil {
+		return nil, err
+	}
+
+	var result []runtime.Object
+	for _, ingress := range ingresses {
+		result = append(result, ingress)
+	}
+
+	return v1alpha3.DefaultList(result, query, g.compare, g.filter), nil
+}
+
+func (g *ingressGetter) compare(left runtime.Object, right runtime.Object, field query.Field) bool {
+
+	leftIngress, ok := left.(*v1beta1.Ingress)
+	if !ok {
+		return false
+	}
+
+	rightIngress, ok := right.(*v1beta1.Ingress)
+	if !ok {
+		return false
+	}
+
+	switch field {
+	case query.FieldUpdateTime:
+		fallthrough
+	default:
+		return v1alpha3.DefaultObjectMetaCompare(leftIngress.ObjectMeta, rightIngress.ObjectMeta, field)
+	}
+}
+
+func (g *ingressGetter) filter(object runtime.Object, filter query.Filter) bool {
+	deployment, ok := object.(*v1beta1.Ingress)
+	if !ok {
+		return false
+	}
+
+	switch filter.Field {
+	default:
+		return v1alpha3.DefaultObjectMetaFilter(deployment.ObjectMeta, filter)
+	}
+}

pkg/models/resources/v1alpha3/ingress/ingresses_test.go

@@ -0,0 +1,114 @@
+/*
+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 ingress
+
+import (
+	"github.com/google/go-cmp/cmp"
+	"k8s.io/api/extensions/v1beta1"
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	"k8s.io/client-go/informers"
+	"k8s.io/client-go/kubernetes/fake"
+	"kubesphere.io/kubesphere/pkg/api"
+	"kubesphere.io/kubesphere/pkg/apiserver/query"
+	"kubesphere.io/kubesphere/pkg/models/resources/v1alpha3"
+	"testing"
+)
+
+func TestListIngresses(t *testing.T) {
+	tests := []struct {
+		description string
+		namespace   string
+		query       *query.Query
+		expected    *api.ListResult
+		expectedErr error
+	}{
+		{
+			"test name filter",
+			"bar",
+			&query.Query{
+				Pagination: &query.Pagination{
+					Limit:  1,
+					Offset: 0,
+				},
+				SortBy:    query.FieldName,
+				Ascending: false,
+				Filters:   map[query.Field]query.Value{query.FieldName: query.Value("foo2")},
+			},
+			&api.ListResult{
+				Items: []interface{}{
+					foo2,
+				},
+				TotalItems: 1,
+			},
+			nil,
+		},
+	}
+
+	getter := prepare()
+
+	for _, test := range tests {
+		t.Run(test.description, func(t *testing.T) {
+
+			got, err := getter.List(test.namespace, test.query)
+
+			if test.expectedErr != nil && err != test.expectedErr {
+				t.Errorf("expected error, got nothing")
+			} else if err != nil {
+				t.Fatal(err)
+			}
+
+			if diff := cmp.Diff(got, test.expected); diff != "" {
+				t.Errorf("%T differ (-got, +want): %s", test.expected, diff)
+			}
+		})
+	}
+}
+
+var (
+	foo1 = &v1beta1.Ingress{
+		ObjectMeta: metav1.ObjectMeta{
+			Name:      "foo1",
+			Namespace: "bar",
+		},
+	}
+
+	foo2 = &v1beta1.Ingress{
+		ObjectMeta: metav1.ObjectMeta{
+			Name:      "foo2",
+			Namespace: "bar",
+		},
+	}
+	bar1 = &v1beta1.Ingress{
+		ObjectMeta: metav1.ObjectMeta{
+			Name:      "bar1",
+			Namespace: "bar",
+		},
+	}
+
+	ingresses = []interface{}{foo1, foo2, bar1}
+)
+
+func prepare() v1alpha3.Interface {
+	client := fake.NewSimpleClientset()
+	informer := informers.NewSharedInformerFactory(client, 0)
+
+	for _, ingress := range ingresses {
+		informer.Extensions().V1beta1().Ingresses().Informer().GetIndexer().Add(ingress)
+	}
+
+	return New(informer)
+}

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

@@ -43,6 +43,7 @@ import (
 	"kubesphere.io/kubesphere/pkg/models/resources/v1alpha3/federatednamespace"
 	"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/namespace"
 	"kubesphere.io/kubesphere/pkg/models/resources/v1alpha3/networkpolicy"
 	"kubesphere.io/kubesphere/pkg/models/resources/v1alpha3/node"
@@ -77,6 +78,7 @@ func NewResourceGetter(factory informers.InformerFactory) *ResourceGetter {
 	getters[schema.GroupVersionResource{Group: "", Version: "v1", Resource: "configmaps"}] = configmap.New(factory.KubernetesSharedInformerFactory())
 	getters[schema.GroupVersionResource{Group: "", Version: "v1", Resource: "pods"}] = pod.New(factory.KubernetesSharedInformerFactory())
 	getters[schema.GroupVersionResource{Group: "", Version: "v1", Resource: "nodes"}] = node.New(factory.KubernetesSharedInformerFactory())
+	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[devopsv1alpha3.SchemeGroupVersion.WithResource(devopsv1alpha3.ResourcePluralDevOpsProject)] = devops.New(factory.KubeSphereSharedInformerFactory())