support watch namespaces matched namespace selector (#7472)

skip caching namespaces at cluster scope if only watching single namespace

add --watch-namespace-selector in user guide

add e2e test
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zryfish 2021-11-13 03:46:28 +08:00 committed by GitHub
parent 67e13bf692
commit 7203a0b8bd
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26 changed files with 461 additions and 19 deletions

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@ -27,6 +27,7 @@ import (
apiv1 "k8s.io/api/core/v1"
networking "k8s.io/api/networking/v1"
apiequality "k8s.io/apimachinery/pkg/api/equality"
"k8s.io/apimachinery/pkg/labels"
"k8s.io/apimachinery/pkg/util/intstr"
"k8s.io/apimachinery/pkg/util/sets"
"k8s.io/apimachinery/pkg/util/wait"
@ -67,6 +68,8 @@ type Configuration struct {
Namespace string
WatchNamespaceSelector labels.Selector
// +optional
TCPConfigMapName string
// +optional