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Merge pull request #1380 from aledbf/cleanup

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Cleanup
This commit is contained in:
Manuel Alejandro de Brito Fontes 2017-09-17 10:04:18 -07:00 • committed by GitHub
commit f478084cd8
4 changed files with 25 additions and 166 deletions
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10
core/pkg/ingress/controller/controller.go
View file

@ -381,6 +381,16 @@ func (ic GenericController) GetDefaultBackend() defaults.Backend {
return ic.cfg.Backend.BackendDefaults()
}
// GetPublishService returns the configured service used to set ingress status
func (ic GenericController) GetPublishService() *api.Service {
s, err := ic.GetService(ic.cfg.PublishService)
if err != nil {
return nil
}
return s
}
// GetRecorder returns the event recorder
func (ic GenericController) GetRecorder() record.EventRecorder {
return ic.recorder

21
core/pkg/ingress/controller/launch.go
View file

@ -16,6 +16,7 @@ import (
"github.com/spf13/pflag"
api "k8s.io/api/core/v1"
meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apiserver/pkg/server/healthz"
"k8s.io/client-go/kubernetes"
"k8s.io/client-go/rest"
@ -124,7 +125,12 @@ func NewIngressController(backend ingress.Controller) *GenericController {
handleFatalInitError(err)
}
_, err = k8s.IsValidService(kubeClient, *defaultSvc)
ns, name, err := k8s.ParseNameNS(*defaultSvc)
if err != nil {
glog.Fatalf("invalid format for service %v: %v", *defaultSvc, err)
}
_, err = kubeClient.Core().Services(ns).Get(name, meta_v1.GetOptions{})
if err != nil {
if strings.Contains(err.Error(), "cannot get services in the namespace") {
glog.Fatalf("✖ It seems the cluster it is running with Authorization enabled (like RBAC) and there is no permissions for the ingress controller. Please check the configuration")
@ -134,9 +140,14 @@ func NewIngressController(backend ingress.Controller) *GenericController {
glog.Infof("validated %v as the default backend", *defaultSvc)
if *publishSvc != "" {
svc, err := k8s.IsValidService(kubeClient, *publishSvc)
ns, name, err := k8s.ParseNameNS(*publishSvc)
if err != nil {
glog.Fatalf("no service with name %v found: %v", *publishSvc, err)
glog.Fatalf("invalid service format: %v", err)
}
svc, err := kubeClient.CoreV1().Services(ns).Get(name, meta_v1.GetOptions{})
if err != nil {
glog.Fatalf("unexpected error getting information about service %v: %v", *publishSvc, err)
}
if len(svc.Status.LoadBalancer.Ingress) == 0 {
@ -152,9 +163,7 @@ func NewIngressController(backend ingress.Controller) *GenericController {
}
if *watchNamespace != "" {
_, err = k8s.IsValidNamespace(kubeClient, *watchNamespace)
_, err = kubeClient.CoreV1().Namespaces().Get(*watchNamespace, meta_v1.GetOptions{})
if err != nil {
glog.Fatalf("no watchNamespace with name %v found: %v", *watchNamespace, err)
}