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Only update Ingress status for the configured class

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This commit is contained in:
Manuel de Brito Fontes 2017-03-09 19:08:26 -03:00
parent 858e3ff235
commit ad24784700
6 changed files with 139 additions and 106 deletions
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35
core/pkg/ingress/controller/controller.go
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@ -41,6 +41,7 @@ import (
cache_store "k8s.io/ingress/core/pkg/cache"
"k8s.io/ingress/core/pkg/ingress"
"k8s.io/ingress/core/pkg/ingress/annotations/class"
"k8s.io/ingress/core/pkg/ingress/annotations/healthcheck"
"k8s.io/ingress/core/pkg/ingress/annotations/proxy"
"k8s.io/ingress/core/pkg/ingress/annotations/service"
@ -58,11 +59,6 @@ const (
defServerName = "_"
podStoreSyncedPollPeriod = 1 * time.Second
rootLocation = "/"
// ingressClassKey picks a specific "class" for the Ingress. The controller
// only processes Ingresses with this annotation either unset, or set
// to either the configured value or the empty string.
ingressClassKey = "kubernetes.io/ingress.class"
)
var (
@ -168,8 +164,8 @@ func newIngressController(config *Configuration) *GenericController {
ingEventHandler := cache.ResourceEventHandlerFuncs{
AddFunc: func(obj interface{}) {
addIng := obj.(*extensions.Ingress)
if !IsValidClass(addIng, config) {
glog.Infof("ignoring add for ingress %v based on annotation %v", addIng.Name, ingressClassKey)
if !class.IsValid(addIng, ic.cfg.IngressClass, ic.cfg.DefaultIngressClass) {
glog.Infof("ignoring add for ingress %v based on annotation %v", addIng.Name, class.IngressKey)
return
}
ic.recorder.Eventf(addIng, api.EventTypeNormal, "CREATE", fmt.Sprintf("Ingress %s/%s", addIng.Namespace, addIng.Name))
@ -177,8 +173,8 @@ func newIngressController(config *Configuration) *GenericController {
},
DeleteFunc: func(obj interface{}) {
delIng := obj.(*extensions.Ingress)
if !IsValidClass(delIng, config) {
glog.Infof("ignoring delete for ingress %v based on annotation %v", delIng.Name, ingressClassKey)
if !class.IsValid(delIng, ic.cfg.IngressClass, ic.cfg.DefaultIngressClass) {
glog.Infof("ignoring delete for ingress %v based on annotation %v", delIng.Name, class.IngressKey)
return
}
ic.recorder.Eventf(delIng, api.EventTypeNormal, "DELETE", fmt.Sprintf("Ingress %s/%s", delIng.Namespace, delIng.Name))
@ -187,7 +183,8 @@ func newIngressController(config *Configuration) *GenericController {
UpdateFunc: func(old, cur interface{}) {
oldIng := old.(*extensions.Ingress)
curIng := cur.(*extensions.Ingress)
if !IsValidClass(curIng, config) && !IsValidClass(oldIng, config) {
if !class.IsValid(curIng, ic.cfg.IngressClass, ic.cfg.DefaultIngressClass) &&
!class.IsValid(oldIng, ic.cfg.IngressClass, ic.cfg.DefaultIngressClass) {
return
}
@ -303,10 +300,12 @@ func newIngressController(config *Configuration) *GenericController {
if config.UpdateStatus {
ic.syncStatus = status.NewStatusSyncer(status.Config{
Client: config.Client,
PublishService: ic.cfg.PublishService,
IngressLister: ic.ingLister,
ElectionID: config.ElectionID,
Client: config.Client,
PublishService: ic.cfg.PublishService,
IngressLister: ic.ingLister,
ElectionID: config.ElectionID,
IngressClass: config.IngressClass,
DefaultIngressClass: config.DefaultIngressClass,
})
} else {
glog.Warning("Update of ingress status is disabled (flag --update-status=false was specified)")
@ -590,7 +589,7 @@ func (ic *GenericController) getBackendServers() ([]*ingress.Backend, []*ingress
for _, ingIf := range ings {
ing := ingIf.(*extensions.Ingress)
if !IsValidClass(ing, ic.cfg) {
if !class.IsValid(ing, ic.cfg.IngressClass, ic.cfg.DefaultIngressClass) {
continue
}
@ -713,7 +712,7 @@ func (ic *GenericController) createUpstreams(data []interface{}) map[string]*ing
for _, ingIf := range data {
ing := ingIf.(*extensions.Ingress)
if !IsValidClass(ing, ic.cfg) {
if !class.IsValid(ing, ic.cfg.IngressClass, ic.cfg.DefaultIngressClass) {
continue
}
@ -885,7 +884,7 @@ func (ic *GenericController) createServers(data []interface{},
// initialize all the servers
for _, ingIf := range data {
ing := ingIf.(*extensions.Ingress)
if !IsValidClass(ing, ic.cfg) {
if !class.IsValid(ing, ic.cfg.IngressClass, ic.cfg.DefaultIngressClass) {
continue
}
@ -925,7 +924,7 @@ func (ic *GenericController) createServers(data []interface{},
// configure default location and SSL
for _, ingIf := range data {
ing := ingIf.(*extensions.Ingress)
if !IsValidClass(ing, ic.cfg) {
if !class.IsValid(ing, ic.cfg.IngressClass, ic.cfg.DefaultIngressClass) {
continue
}