713 lines
22 KiB
Go
713 lines
22 KiB
Go
/*
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Copyright 2014 Google Inc. All rights reserved.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package service
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import (
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"fmt"
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"net"
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"strings"
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"testing"
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"github.com/GoogleCloudPlatform/kubernetes/pkg/api"
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"github.com/GoogleCloudPlatform/kubernetes/pkg/api/errors"
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"github.com/GoogleCloudPlatform/kubernetes/pkg/api/rest/resttest"
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"github.com/GoogleCloudPlatform/kubernetes/pkg/apiserver"
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cloud "github.com/GoogleCloudPlatform/kubernetes/pkg/cloudprovider/fake"
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"github.com/GoogleCloudPlatform/kubernetes/pkg/labels"
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"github.com/GoogleCloudPlatform/kubernetes/pkg/registry/registrytest"
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)
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func makeIPNet(t *testing.T) *net.IPNet {
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_, net, err := net.ParseCIDR("1.2.3.0/24")
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if err != nil {
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t.Error(err)
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}
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return net
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}
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func TestServiceRegistryCreate(t *testing.T) {
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registry := registrytest.NewServiceRegistry()
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fakeCloud := &cloud.FakeCloud{}
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machines := []string{"foo", "bar", "baz"}
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storage := NewREST(registry, fakeCloud, registrytest.NewMinionRegistry(machines, api.NodeResources{}), makeIPNet(t))
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storage.portalMgr.randomAttempts = 0
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svc := &api.Service{
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ObjectMeta: api.ObjectMeta{Name: "foo"},
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Spec: api.ServiceSpec{
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Port: 6502,
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Selector: map[string]string{"bar": "baz"},
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Protocol: api.ProtocolTCP,
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SessionAffinity: api.AffinityTypeNone,
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},
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}
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ctx := api.NewDefaultContext()
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c, _ := storage.Create(ctx, svc)
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created_svc := <-c
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created_service := created_svc.Object.(*api.Service)
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if !api.HasObjectMetaSystemFieldValues(&created_service.ObjectMeta) {
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t.Errorf("storage did not populate object meta field values")
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}
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if created_service.Name != "foo" {
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t.Errorf("Expected foo, but got %v", created_service.Name)
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}
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if created_service.CreationTimestamp.IsZero() {
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t.Errorf("Expected timestamp to be set, got: %v", created_service.CreationTimestamp)
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}
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if created_service.Spec.PortalIP != "1.2.3.1" {
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t.Errorf("Unexpected PortalIP: %s", created_service.Spec.PortalIP)
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}
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if len(fakeCloud.Calls) != 0 {
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t.Errorf("Unexpected call(s): %#v", fakeCloud.Calls)
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}
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srv, err := registry.GetService(ctx, svc.Name)
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if err != nil {
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t.Errorf("unexpected error: %v", err)
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}
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if srv == nil {
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t.Errorf("Failed to find service: %s", svc.Name)
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}
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}
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func TestServiceStorageValidatesCreate(t *testing.T) {
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registry := registrytest.NewServiceRegistry()
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storage := NewREST(registry, nil, nil, makeIPNet(t))
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failureCases := map[string]api.Service{
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"empty ID": {
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ObjectMeta: api.ObjectMeta{Name: ""},
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Spec: api.ServiceSpec{
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Port: 6502,
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Selector: map[string]string{"bar": "baz"},
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Protocol: api.ProtocolTCP,
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SessionAffinity: api.AffinityTypeNone,
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},
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},
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"empty port": {
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ObjectMeta: api.ObjectMeta{Name: "foo"},
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Spec: api.ServiceSpec{
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Selector: map[string]string{"bar": "baz"},
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Protocol: api.ProtocolTCP,
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SessionAffinity: api.AffinityTypeNone,
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},
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},
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}
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ctx := api.NewDefaultContext()
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for _, failureCase := range failureCases {
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c, err := storage.Create(ctx, &failureCase)
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if c != nil {
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t.Errorf("Expected nil channel")
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}
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if !errors.IsInvalid(err) {
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t.Errorf("Expected to get an invalid resource error, got %v", err)
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}
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}
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}
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func TestServiceRegistryUpdate(t *testing.T) {
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ctx := api.NewDefaultContext()
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registry := registrytest.NewServiceRegistry()
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registry.CreateService(ctx, &api.Service{
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ObjectMeta: api.ObjectMeta{Name: "foo", Namespace: api.NamespaceDefault},
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Spec: api.ServiceSpec{
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Port: 6502,
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Selector: map[string]string{"bar": "baz1"},
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},
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})
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storage := NewREST(registry, nil, nil, makeIPNet(t))
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c, err := storage.Update(ctx, &api.Service{
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ObjectMeta: api.ObjectMeta{Name: "foo"},
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Spec: api.ServiceSpec{
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Port: 6502,
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Selector: map[string]string{"bar": "baz2"},
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Protocol: api.ProtocolTCP,
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SessionAffinity: api.AffinityTypeNone,
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},
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})
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if err != nil {
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t.Fatalf("Expected no error: %v", err)
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}
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if c == nil {
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t.Errorf("Expected non-nil channel")
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}
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updated_svc := <-c
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updated_service := updated_svc.Object.(*api.Service)
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if updated_service.Name != "foo" {
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t.Errorf("Expected foo, but got %v", updated_service.Name)
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}
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if e, a := "foo", registry.UpdatedID; e != a {
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t.Errorf("Expected %v, but got %v", e, a)
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}
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}
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func TestServiceStorageValidatesUpdate(t *testing.T) {
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ctx := api.NewDefaultContext()
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registry := registrytest.NewServiceRegistry()
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registry.CreateService(ctx, &api.Service{
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ObjectMeta: api.ObjectMeta{Name: "foo"},
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Spec: api.ServiceSpec{
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Port: 6502,
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Selector: map[string]string{"bar": "baz"},
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},
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})
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storage := NewREST(registry, nil, nil, makeIPNet(t))
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failureCases := map[string]api.Service{
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"empty ID": {
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ObjectMeta: api.ObjectMeta{Name: ""},
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Spec: api.ServiceSpec{
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Port: 6502,
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Selector: map[string]string{"bar": "baz"},
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Protocol: api.ProtocolTCP,
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SessionAffinity: api.AffinityTypeNone,
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},
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},
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"invalid selector": {
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ObjectMeta: api.ObjectMeta{Name: "foo"},
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Spec: api.ServiceSpec{
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Port: 6502,
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Selector: map[string]string{"ThisSelectorFailsValidation": "ok"},
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Protocol: api.ProtocolTCP,
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SessionAffinity: api.AffinityTypeNone,
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},
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},
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}
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for _, failureCase := range failureCases {
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c, err := storage.Update(ctx, &failureCase)
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if c != nil {
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t.Errorf("Expected nil channel")
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}
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if !errors.IsInvalid(err) {
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t.Errorf("Expected to get an invalid resource error, got %v", err)
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}
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}
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}
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func TestServiceRegistryExternalService(t *testing.T) {
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ctx := api.NewDefaultContext()
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registry := registrytest.NewServiceRegistry()
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fakeCloud := &cloud.FakeCloud{}
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machines := []string{"foo", "bar", "baz"}
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storage := NewREST(registry, fakeCloud, registrytest.NewMinionRegistry(machines, api.NodeResources{}), makeIPNet(t))
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svc := &api.Service{
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ObjectMeta: api.ObjectMeta{Name: "foo"},
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Spec: api.ServiceSpec{
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Port: 6502,
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Selector: map[string]string{"bar": "baz"},
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CreateExternalLoadBalancer: true,
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Protocol: api.ProtocolTCP,
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SessionAffinity: api.AffinityTypeNone,
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},
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}
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c, _ := storage.Create(ctx, svc)
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<-c
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if len(fakeCloud.Calls) != 2 || fakeCloud.Calls[0] != "get-zone" || fakeCloud.Calls[1] != "create" {
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t.Errorf("Unexpected call(s): %#v", fakeCloud.Calls)
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}
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srv, err := registry.GetService(ctx, svc.Name)
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if err != nil {
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t.Errorf("Unexpected error: %v", err)
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}
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if srv == nil {
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t.Errorf("Failed to find service: %s", svc.Name)
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}
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}
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func TestServiceRegistryExternalServiceError(t *testing.T) {
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registry := registrytest.NewServiceRegistry()
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fakeCloud := &cloud.FakeCloud{
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Err: fmt.Errorf("test error"),
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}
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machines := []string{"foo", "bar", "baz"}
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storage := NewREST(registry, fakeCloud, registrytest.NewMinionRegistry(machines, api.NodeResources{}), makeIPNet(t))
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svc := &api.Service{
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ObjectMeta: api.ObjectMeta{Name: "foo"},
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Spec: api.ServiceSpec{
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Port: 6502,
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Selector: map[string]string{"bar": "baz"},
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CreateExternalLoadBalancer: true,
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Protocol: api.ProtocolTCP,
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SessionAffinity: api.AffinityTypeNone,
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},
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}
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ctx := api.NewDefaultContext()
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c, _ := storage.Create(ctx, svc)
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<-c
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if len(fakeCloud.Calls) != 1 || fakeCloud.Calls[0] != "get-zone" {
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t.Errorf("Unexpected call(s): %#v", fakeCloud.Calls)
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}
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if registry.Service != nil {
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t.Errorf("Expected registry.CreateService to not get called, but it got %#v", registry.Service)
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}
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}
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func TestServiceRegistryDelete(t *testing.T) {
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ctx := api.NewDefaultContext()
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registry := registrytest.NewServiceRegistry()
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fakeCloud := &cloud.FakeCloud{}
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machines := []string{"foo", "bar", "baz"}
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storage := NewREST(registry, fakeCloud, registrytest.NewMinionRegistry(machines, api.NodeResources{}), makeIPNet(t))
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svc := &api.Service{
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ObjectMeta: api.ObjectMeta{Name: "foo"},
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Spec: api.ServiceSpec{
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Selector: map[string]string{"bar": "baz"},
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Protocol: api.ProtocolTCP,
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SessionAffinity: api.AffinityTypeNone,
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},
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}
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registry.CreateService(ctx, svc)
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c, _ := storage.Delete(ctx, svc.Name)
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<-c
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if len(fakeCloud.Calls) != 0 {
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t.Errorf("Unexpected call(s): %#v", fakeCloud.Calls)
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}
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if e, a := "foo", registry.DeletedID; e != a {
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t.Errorf("Expected %v, but got %v", e, a)
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}
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}
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func TestServiceRegistryDeleteExternal(t *testing.T) {
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ctx := api.NewDefaultContext()
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registry := registrytest.NewServiceRegistry()
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fakeCloud := &cloud.FakeCloud{}
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machines := []string{"foo", "bar", "baz"}
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storage := NewREST(registry, fakeCloud, registrytest.NewMinionRegistry(machines, api.NodeResources{}), makeIPNet(t))
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svc := &api.Service{
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ObjectMeta: api.ObjectMeta{Name: "foo"},
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Spec: api.ServiceSpec{
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Selector: map[string]string{"bar": "baz"},
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CreateExternalLoadBalancer: true,
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Protocol: api.ProtocolTCP,
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SessionAffinity: api.AffinityTypeNone,
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},
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}
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registry.CreateService(ctx, svc)
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c, _ := storage.Delete(ctx, svc.Name)
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<-c
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if len(fakeCloud.Calls) != 2 || fakeCloud.Calls[0] != "get-zone" || fakeCloud.Calls[1] != "delete" {
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t.Errorf("Unexpected call(s): %#v", fakeCloud.Calls)
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}
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if e, a := "foo", registry.DeletedID; e != a {
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t.Errorf("Expected %v, but got %v", e, a)
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}
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}
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func TestServiceRegistryGet(t *testing.T) {
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ctx := api.NewDefaultContext()
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registry := registrytest.NewServiceRegistry()
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fakeCloud := &cloud.FakeCloud{}
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machines := []string{"foo", "bar", "baz"}
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storage := NewREST(registry, fakeCloud, registrytest.NewMinionRegistry(machines, api.NodeResources{}), makeIPNet(t))
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registry.CreateService(ctx, &api.Service{
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ObjectMeta: api.ObjectMeta{Name: "foo"},
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Spec: api.ServiceSpec{
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Selector: map[string]string{"bar": "baz"},
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},
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})
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storage.Get(ctx, "foo")
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if len(fakeCloud.Calls) != 0 {
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t.Errorf("Unexpected call(s): %#v", fakeCloud.Calls)
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}
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if e, a := "foo", registry.GottenID; e != a {
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t.Errorf("Expected %v, but got %v", e, a)
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}
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}
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func TestServiceRegistryResourceLocation(t *testing.T) {
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ctx := api.NewDefaultContext()
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registry := registrytest.NewServiceRegistry()
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registry.Endpoints = api.Endpoints{Endpoints: []string{"foo:80"}}
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fakeCloud := &cloud.FakeCloud{}
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machines := []string{"foo", "bar", "baz"}
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storage := NewREST(registry, fakeCloud, registrytest.NewMinionRegistry(machines, api.NodeResources{}), makeIPNet(t))
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registry.CreateService(ctx, &api.Service{
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ObjectMeta: api.ObjectMeta{Name: "foo"},
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Spec: api.ServiceSpec{
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Selector: map[string]string{"bar": "baz"},
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},
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})
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redirector := apiserver.Redirector(storage)
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location, err := redirector.ResourceLocation(ctx, "foo")
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if err != nil {
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t.Errorf("Unexpected error: %v", err)
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}
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if e, a := "foo:80", location; e != a {
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t.Errorf("Expected %v, but got %v", e, a)
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}
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if e, a := "foo", registry.GottenID; e != a {
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t.Errorf("Expected %v, but got %v", e, a)
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}
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// Test error path
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registry.Err = fmt.Errorf("fake error")
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if _, err = redirector.ResourceLocation(ctx, "foo"); err == nil {
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t.Errorf("unexpected nil error")
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}
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}
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func TestServiceRegistryList(t *testing.T) {
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ctx := api.NewDefaultContext()
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registry := registrytest.NewServiceRegistry()
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fakeCloud := &cloud.FakeCloud{}
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machines := []string{"foo", "bar", "baz"}
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storage := NewREST(registry, fakeCloud, registrytest.NewMinionRegistry(machines, api.NodeResources{}), makeIPNet(t))
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registry.CreateService(ctx, &api.Service{
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ObjectMeta: api.ObjectMeta{Name: "foo", Namespace: api.NamespaceDefault},
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Spec: api.ServiceSpec{
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Selector: map[string]string{"bar": "baz"},
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},
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})
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registry.CreateService(ctx, &api.Service{
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ObjectMeta: api.ObjectMeta{Name: "foo2", Namespace: api.NamespaceDefault},
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Spec: api.ServiceSpec{
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Selector: map[string]string{"bar2": "baz2"},
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},
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})
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registry.List.ResourceVersion = "1"
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s, _ := storage.List(ctx, labels.Everything(), labels.Everything())
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sl := s.(*api.ServiceList)
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if len(fakeCloud.Calls) != 0 {
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t.Errorf("Unexpected call(s): %#v", fakeCloud.Calls)
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}
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if len(sl.Items) != 2 {
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t.Fatalf("Expected 2 services, but got %v", len(sl.Items))
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}
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if e, a := "foo", sl.Items[0].Name; e != a {
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t.Errorf("Expected %v, but got %v", e, a)
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}
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if e, a := "foo2", sl.Items[1].Name; e != a {
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t.Errorf("Expected %v, but got %v", e, a)
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}
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if sl.ResourceVersion != "1" {
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t.Errorf("Unexpected resource version: %#v", sl)
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}
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}
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func TestServiceRegistryIPAllocation(t *testing.T) {
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registry := registrytest.NewServiceRegistry()
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fakeCloud := &cloud.FakeCloud{}
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machines := []string{"foo", "bar", "baz"}
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rest := NewREST(registry, fakeCloud, registrytest.NewMinionRegistry(machines, api.NodeResources{}), makeIPNet(t))
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rest.portalMgr.randomAttempts = 0
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svc1 := &api.Service{
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ObjectMeta: api.ObjectMeta{Name: "foo"},
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Spec: api.ServiceSpec{
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Selector: map[string]string{"bar": "baz"},
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Port: 6502,
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Protocol: api.ProtocolTCP,
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SessionAffinity: api.AffinityTypeNone,
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},
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}
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ctx := api.NewDefaultContext()
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c1, _ := rest.Create(ctx, svc1)
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created_svc1 := <-c1
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created_service_1 := created_svc1.Object.(*api.Service)
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if created_service_1.Name != "foo" {
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t.Errorf("Expected foo, but got %v", created_service_1.Name)
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}
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if created_service_1.Spec.PortalIP != "1.2.3.1" {
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t.Errorf("Unexpected PortalIP: %s", created_service_1.Spec.PortalIP)
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}
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svc2 := &api.Service{
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ObjectMeta: api.ObjectMeta{Name: "bar"},
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Spec: api.ServiceSpec{
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Selector: map[string]string{"bar": "baz"},
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Port: 6502,
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Protocol: api.ProtocolTCP,
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SessionAffinity: api.AffinityTypeNone,
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}}
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ctx = api.NewDefaultContext()
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c2, _ := rest.Create(ctx, svc2)
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created_svc2 := <-c2
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created_service_2 := created_svc2.Object.(*api.Service)
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if created_service_2.Name != "bar" {
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t.Errorf("Expected bar, but got %v", created_service_2.Name)
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}
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if created_service_2.Spec.PortalIP != "1.2.3.2" { // new IP
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t.Errorf("Unexpected PortalIP: %s", created_service_2.Spec.PortalIP)
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}
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svc3 := &api.Service{
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ObjectMeta: api.ObjectMeta{Name: "quux"},
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Spec: api.ServiceSpec{
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Selector: map[string]string{"bar": "baz"},
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PortalIP: "1.2.3.93",
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Port: 6502,
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Protocol: api.ProtocolTCP,
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SessionAffinity: api.AffinityTypeNone,
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},
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}
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ctx = api.NewDefaultContext()
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c3, _ := rest.Create(ctx, svc3)
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created_svc3 := <-c3
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created_service_3 := created_svc3.Object.(*api.Service)
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if created_service_3.Spec.PortalIP != "1.2.3.93" { // specific IP
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t.Errorf("Unexpected PortalIP: %s", created_service_3.Spec.PortalIP)
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}
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}
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func TestServiceRegistryIPReallocation(t *testing.T) {
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registry := registrytest.NewServiceRegistry()
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fakeCloud := &cloud.FakeCloud{}
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machines := []string{"foo", "bar", "baz"}
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rest := NewREST(registry, fakeCloud, registrytest.NewMinionRegistry(machines, api.NodeResources{}), makeIPNet(t))
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rest.portalMgr.randomAttempts = 0
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svc1 := &api.Service{
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ObjectMeta: api.ObjectMeta{Name: "foo"},
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Spec: api.ServiceSpec{
|
|
Selector: map[string]string{"bar": "baz"},
|
|
Port: 6502,
|
|
Protocol: api.ProtocolTCP,
|
|
SessionAffinity: api.AffinityTypeNone,
|
|
},
|
|
}
|
|
ctx := api.NewDefaultContext()
|
|
c1, _ := rest.Create(ctx, svc1)
|
|
created_svc1 := <-c1
|
|
created_service_1 := created_svc1.Object.(*api.Service)
|
|
if created_service_1.Name != "foo" {
|
|
t.Errorf("Expected foo, but got %v", created_service_1.Name)
|
|
}
|
|
if created_service_1.Spec.PortalIP != "1.2.3.1" {
|
|
t.Errorf("Unexpected PortalIP: %s", created_service_1.Spec.PortalIP)
|
|
}
|
|
|
|
c, _ := rest.Delete(ctx, created_service_1.Name)
|
|
<-c
|
|
|
|
svc2 := &api.Service{
|
|
ObjectMeta: api.ObjectMeta{Name: "bar"},
|
|
Spec: api.ServiceSpec{
|
|
Selector: map[string]string{"bar": "baz"},
|
|
Port: 6502,
|
|
Protocol: api.ProtocolTCP,
|
|
SessionAffinity: api.AffinityTypeNone,
|
|
},
|
|
}
|
|
ctx = api.NewDefaultContext()
|
|
c2, _ := rest.Create(ctx, svc2)
|
|
created_svc2 := <-c2
|
|
created_service_2 := created_svc2.Object.(*api.Service)
|
|
if created_service_2.Name != "bar" {
|
|
t.Errorf("Expected bar, but got %v", created_service_2.Name)
|
|
}
|
|
if created_service_2.Spec.PortalIP != "1.2.3.1" { // same IP as before
|
|
t.Errorf("Unexpected PortalIP: %s", created_service_2.Spec.PortalIP)
|
|
}
|
|
}
|
|
|
|
func TestServiceRegistryIPUpdate(t *testing.T) {
|
|
registry := registrytest.NewServiceRegistry()
|
|
fakeCloud := &cloud.FakeCloud{}
|
|
machines := []string{"foo", "bar", "baz"}
|
|
rest := NewREST(registry, fakeCloud, registrytest.NewMinionRegistry(machines, api.NodeResources{}), makeIPNet(t))
|
|
rest.portalMgr.randomAttempts = 0
|
|
|
|
svc := &api.Service{
|
|
ObjectMeta: api.ObjectMeta{Name: "foo"},
|
|
Spec: api.ServiceSpec{
|
|
Selector: map[string]string{"bar": "baz"},
|
|
Port: 6502,
|
|
Protocol: api.ProtocolTCP,
|
|
SessionAffinity: api.AffinityTypeNone,
|
|
},
|
|
}
|
|
ctx := api.NewDefaultContext()
|
|
c, _ := rest.Create(ctx, svc)
|
|
created_svc := <-c
|
|
created_service := created_svc.Object.(*api.Service)
|
|
if created_service.Spec.Port != 6502 {
|
|
t.Errorf("Expected port 6502, but got %v", created_service.Spec.Port)
|
|
}
|
|
if created_service.Spec.PortalIP != "1.2.3.1" {
|
|
t.Errorf("Unexpected PortalIP: %s", created_service.Spec.PortalIP)
|
|
}
|
|
|
|
update := new(api.Service)
|
|
*update = *created_service
|
|
update.Spec.Port = 6503
|
|
|
|
c, _ = rest.Update(ctx, update)
|
|
updated_svc := <-c
|
|
updated_service := updated_svc.Object.(*api.Service)
|
|
if updated_service.Spec.Port != 6503 {
|
|
t.Errorf("Expected port 6503, but got %v", updated_service.Spec.Port)
|
|
}
|
|
|
|
*update = *created_service
|
|
update.Spec.Port = 6503
|
|
update.Spec.PortalIP = "1.2.3.76" // error
|
|
|
|
_, err := rest.Update(ctx, update)
|
|
if err == nil || !errors.IsInvalid(err) {
|
|
t.Error("Unexpected error type: %v", err)
|
|
}
|
|
}
|
|
|
|
func TestServiceRegistryIPExternalLoadBalancer(t *testing.T) {
|
|
registry := registrytest.NewServiceRegistry()
|
|
fakeCloud := &cloud.FakeCloud{}
|
|
machines := []string{"foo", "bar", "baz"}
|
|
rest := NewREST(registry, fakeCloud, registrytest.NewMinionRegistry(machines, api.NodeResources{}), makeIPNet(t))
|
|
rest.portalMgr.randomAttempts = 0
|
|
|
|
svc := &api.Service{
|
|
ObjectMeta: api.ObjectMeta{Name: "foo"},
|
|
Spec: api.ServiceSpec{
|
|
Selector: map[string]string{"bar": "baz"},
|
|
Port: 6502,
|
|
CreateExternalLoadBalancer: true,
|
|
Protocol: api.ProtocolTCP,
|
|
SessionAffinity: api.AffinityTypeNone,
|
|
},
|
|
}
|
|
ctx := api.NewDefaultContext()
|
|
c, _ := rest.Create(ctx, svc)
|
|
created_svc := <-c
|
|
created_service := created_svc.Object.(*api.Service)
|
|
if created_service.Spec.Port != 6502 {
|
|
t.Errorf("Expected port 6502, but got %v", created_service.Spec.Port)
|
|
}
|
|
if created_service.Spec.PortalIP != "1.2.3.1" {
|
|
t.Errorf("Unexpected PortalIP: %s", created_service.Spec.PortalIP)
|
|
}
|
|
|
|
update := new(api.Service)
|
|
*update = *created_service
|
|
|
|
_, err := rest.Update(ctx, update)
|
|
if err != nil {
|
|
t.Errorf("Unexpected error %v", err)
|
|
}
|
|
}
|
|
|
|
func TestServiceRegistryIPReloadFromStorage(t *testing.T) {
|
|
registry := registrytest.NewServiceRegistry()
|
|
fakeCloud := &cloud.FakeCloud{}
|
|
machines := []string{"foo", "bar", "baz"}
|
|
rest1 := NewREST(registry, fakeCloud, registrytest.NewMinionRegistry(machines, api.NodeResources{}), makeIPNet(t))
|
|
rest1.portalMgr.randomAttempts = 0
|
|
|
|
svc := &api.Service{
|
|
ObjectMeta: api.ObjectMeta{Name: "foo", Namespace: api.NamespaceDefault},
|
|
Spec: api.ServiceSpec{
|
|
Selector: map[string]string{"bar": "baz"},
|
|
Port: 6502,
|
|
Protocol: api.ProtocolTCP,
|
|
SessionAffinity: api.AffinityTypeNone,
|
|
},
|
|
}
|
|
ctx := api.NewDefaultContext()
|
|
c, _ := rest1.Create(ctx, svc)
|
|
<-c
|
|
svc = &api.Service{
|
|
ObjectMeta: api.ObjectMeta{Name: "foo", Namespace: api.NamespaceDefault},
|
|
Spec: api.ServiceSpec{
|
|
Selector: map[string]string{"bar": "baz"},
|
|
Port: 6502,
|
|
Protocol: api.ProtocolTCP,
|
|
SessionAffinity: api.AffinityTypeNone,
|
|
},
|
|
}
|
|
c, _ = rest1.Create(ctx, svc)
|
|
<-c
|
|
|
|
// This will reload from storage, finding the previous 2
|
|
rest2 := NewREST(registry, fakeCloud, registrytest.NewMinionRegistry(machines, api.NodeResources{}), makeIPNet(t))
|
|
rest2.portalMgr.randomAttempts = 0
|
|
|
|
svc = &api.Service{
|
|
ObjectMeta: api.ObjectMeta{Name: "foo", Namespace: api.NamespaceDefault},
|
|
Spec: api.ServiceSpec{
|
|
Selector: map[string]string{"bar": "baz"},
|
|
Port: 6502,
|
|
Protocol: api.ProtocolTCP,
|
|
SessionAffinity: api.AffinityTypeNone,
|
|
},
|
|
}
|
|
c, _ = rest2.Create(ctx, svc)
|
|
created_svc := <-c
|
|
created_service := created_svc.Object.(*api.Service)
|
|
if created_service.Spec.PortalIP != "1.2.3.3" {
|
|
t.Errorf("Unexpected PortalIP: %s", created_service.Spec.PortalIP)
|
|
}
|
|
}
|
|
|
|
// TODO: remove, covered by TestCreate
|
|
func TestCreateServiceWithConflictingNamespace(t *testing.T) {
|
|
storage := REST{}
|
|
service := &api.Service{
|
|
ObjectMeta: api.ObjectMeta{Name: "test", Namespace: "not-default"},
|
|
}
|
|
|
|
ctx := api.NewDefaultContext()
|
|
channel, err := storage.Create(ctx, service)
|
|
if channel != nil {
|
|
t.Error("Expected a nil channel, but we got a value")
|
|
}
|
|
if err == nil {
|
|
t.Errorf("Expected an error, but we didn't get one")
|
|
} else if strings.Contains(err.Error(), "Service.Namespace does not match the provided context") {
|
|
t.Errorf("Expected 'Service.Namespace does not match the provided context' error, got '%s'", err.Error())
|
|
}
|
|
}
|
|
|
|
func TestUpdateServiceWithConflictingNamespace(t *testing.T) {
|
|
storage := REST{}
|
|
service := &api.Service{
|
|
ObjectMeta: api.ObjectMeta{Name: "test", Namespace: "not-default"},
|
|
}
|
|
|
|
ctx := api.NewDefaultContext()
|
|
channel, err := storage.Update(ctx, service)
|
|
if channel != nil {
|
|
t.Error("Expected a nil channel, but we got a value")
|
|
}
|
|
if err == nil {
|
|
t.Errorf("Expected an error, but we didn't get one")
|
|
} else if strings.Index(err.Error(), "Service.Namespace does not match the provided context") == -1 {
|
|
t.Errorf("Expected 'Service.Namespace does not match the provided context' error, got '%s'", err.Error())
|
|
}
|
|
}
|
|
|
|
func TestCreate(t *testing.T) {
|
|
registry := registrytest.NewServiceRegistry()
|
|
fakeCloud := &cloud.FakeCloud{}
|
|
machines := []string{"foo", "bar", "baz"}
|
|
rest := NewREST(registry, fakeCloud, registrytest.NewMinionRegistry(machines, api.NodeResources{}), makeIPNet(t))
|
|
rest.portalMgr.randomAttempts = 0
|
|
|
|
test := resttest.New(t, rest, registry.SetError)
|
|
test.TestCreate(
|
|
// valid
|
|
&api.Service{
|
|
Spec: api.ServiceSpec{
|
|
Selector: map[string]string{"bar": "baz"},
|
|
Port: 6502,
|
|
Protocol: "TCP",
|
|
SessionAffinity: "None",
|
|
},
|
|
},
|
|
// invalid
|
|
&api.Service{
|
|
Spec: api.ServiceSpec{},
|
|
},
|
|
)
|
|
}
|