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kube-proxy: some code cleanup

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This commit is contained in:
SataQiu
2020-03-17 21:46:54 +08:00
parent f8ff8f4420
commit 64a496e645
6 changed files with 53 additions and 5 deletions
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16
pkg/proxy/winkernel/proxier.go
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@@ -761,6 +761,8 @@ func (proxier *Proxier) isInitialized() bool {
return atomic.LoadInt32(&proxier.initialized) > 0
}
// OnServiceAdd is called whenever creation of new service object
// is observed.
func (proxier *Proxier) OnServiceAdd(service *v1.Service) {
namespacedName := types.NamespacedName{Namespace: service.Namespace, Name: service.Name}
if proxier.serviceChanges.update(&namespacedName, nil, service, proxier.hns) && proxier.isInitialized() {
@@ -768,6 +770,8 @@ func (proxier *Proxier) OnServiceAdd(service *v1.Service) {
}
}
// OnServiceUpdate is called whenever modification of an existing
// service object is observed.
func (proxier *Proxier) OnServiceUpdate(oldService, service *v1.Service) {
namespacedName := types.NamespacedName{Namespace: service.Namespace, Name: service.Name}
if proxier.serviceChanges.update(&namespacedName, oldService, service, proxier.hns) && proxier.isInitialized() {
@@ -775,6 +779,8 @@ func (proxier *Proxier) OnServiceUpdate(oldService, service *v1.Service) {
}
}
// OnServiceDelete is called whenever deletion of an existing service
// object is observed.
func (proxier *Proxier) OnServiceDelete(service *v1.Service) {
namespacedName := types.NamespacedName{Namespace: service.Namespace, Name: service.Name}
if proxier.serviceChanges.update(&namespacedName, service, nil, proxier.hns) && proxier.isInitialized() {
@@ -782,6 +788,8 @@ func (proxier *Proxier) OnServiceDelete(service *v1.Service) {
}
}
// OnServiceSynced is called once all the initial event handlers were
// called and the state is fully propagated to local cache.
func (proxier *Proxier) OnServiceSynced() {
proxier.mu.Lock()
proxier.servicesSynced = true
@@ -836,6 +844,8 @@ func (proxier *Proxier) updateServiceMap() (result updateServiceMapResult) {
return result
}
// OnEndpointsAdd is called whenever creation of new endpoints object
// is observed.
func (proxier *Proxier) OnEndpointsAdd(endpoints *v1.Endpoints) {
namespacedName := types.NamespacedName{Namespace: endpoints.Namespace, Name: endpoints.Name}
if proxier.endpointsChanges.update(&namespacedName, nil, endpoints, proxier.hns) && proxier.isInitialized() {
@@ -843,6 +853,8 @@ func (proxier *Proxier) OnEndpointsAdd(endpoints *v1.Endpoints) {
}
}
// OnEndpointsUpdate is called whenever modification of an existing
// endpoints object is observed.
func (proxier *Proxier) OnEndpointsUpdate(oldEndpoints, endpoints *v1.Endpoints) {
namespacedName := types.NamespacedName{Namespace: endpoints.Namespace, Name: endpoints.Name}
if proxier.endpointsChanges.update(&namespacedName, oldEndpoints, endpoints, proxier.hns) && proxier.isInitialized() {
@@ -850,6 +862,8 @@ func (proxier *Proxier) OnEndpointsUpdate(oldEndpoints, endpoints *v1.Endpoints)
}
}
// OnEndpointsDelete is called whenever deletion of an existing endpoints
// object is observed.
func (proxier *Proxier) OnEndpointsDelete(endpoints *v1.Endpoints) {
namespacedName := types.NamespacedName{Namespace: endpoints.Namespace, Name: endpoints.Name}
if proxier.endpointsChanges.update(&namespacedName, endpoints, nil, proxier.hns) && proxier.isInitialized() {
@@ -857,6 +871,8 @@ func (proxier *Proxier) OnEndpointsDelete(endpoints *v1.Endpoints) {
}
}
// OnEndpointsSynced is called once all the initial event handlers were
// called and the state is fully propagated to local cache.
func (proxier *Proxier) OnEndpointsSynced() {
proxier.mu.Lock()
proxier.endpointsSynced = true