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Merge pull request #77278 from liggitt/enable-etcd-paging

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Enable API resource paging by default, by feature gate in sample-apiserver
This commit is contained in:
Kubernetes Prow Robot 2019-05-02 23:36:16 -07:00 committed by GitHub
commit 005eb53ea1
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4 changed files with 6 additions and 0 deletions
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1
cmd/kube-apiserver/app/options/options_test.go
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@ -150,6 +150,7 @@ func TestAddFlags(t *testing.T) {
CAFile: "/var/run/kubernetes/etcdca.crt", CAFile: "/var/run/kubernetes/etcdca.crt",
CertFile: "/var/run/kubernetes/etcdce.crt", CertFile: "/var/run/kubernetes/etcdce.crt",
}, },
Paging: true,
Prefix: "/registry", Prefix: "/registry",
CompactionInterval: storagebackend.DefaultCompactInterval, CompactionInterval: storagebackend.DefaultCompactInterval,
CountMetricPollPeriod: time.Minute, CountMetricPollPeriod: time.Minute,

1
staging/src/k8s.io/apiserver/pkg/storage/storagebackend/config.go
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@ -72,6 +72,7 @@ type Config struct {
func NewDefaultConfig(prefix string, codec runtime.Codec) *Config { func NewDefaultConfig(prefix string, codec runtime.Codec) *Config {
return &Config{ return &Config{
Paging: true,
Prefix: prefix, Prefix: prefix,
Codec: codec, Codec: codec,
CompactionInterval: DefaultCompactInterval, CompactionInterval: DefaultCompactInterval,

1
staging/src/k8s.io/sample-apiserver/pkg/cmd/server/BUILD
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@ -15,6 +15,7 @@ go_library(
"//staging/src/k8s.io/apimachinery/pkg/runtime/schema:go_default_library", "//staging/src/k8s.io/apimachinery/pkg/runtime/schema:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/util/errors:go_default_library", "//staging/src/k8s.io/apimachinery/pkg/util/errors:go_default_library",
"//staging/src/k8s.io/apiserver/pkg/admission:go_default_library", "//staging/src/k8s.io/apiserver/pkg/admission:go_default_library",
"//staging/src/k8s.io/apiserver/pkg/features:go_default_library",
"//staging/src/k8s.io/apiserver/pkg/server:go_default_library", "//staging/src/k8s.io/apiserver/pkg/server:go_default_library",
"//staging/src/k8s.io/apiserver/pkg/server/options:go_default_library", "//staging/src/k8s.io/apiserver/pkg/server/options:go_default_library",
"//staging/src/k8s.io/apiserver/pkg/util/feature:go_default_library", "//staging/src/k8s.io/apiserver/pkg/util/feature:go_default_library",

3
staging/src/k8s.io/sample-apiserver/pkg/cmd/server/start.go
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@ -27,6 +27,7 @@ import (
"k8s.io/apimachinery/pkg/runtime/schema" "k8s.io/apimachinery/pkg/runtime/schema"
utilerrors "k8s.io/apimachinery/pkg/util/errors" utilerrors "k8s.io/apimachinery/pkg/util/errors"
"k8s.io/apiserver/pkg/admission" "k8s.io/apiserver/pkg/admission"
"k8s.io/apiserver/pkg/features"
genericapiserver "k8s.io/apiserver/pkg/server" genericapiserver "k8s.io/apiserver/pkg/server"
genericoptions "k8s.io/apiserver/pkg/server/options" genericoptions "k8s.io/apiserver/pkg/server/options"
utilfeature "k8s.io/apiserver/pkg/util/feature" utilfeature "k8s.io/apiserver/pkg/util/feature"
@ -113,6 +114,8 @@ func (o *WardleServerOptions) Config() (*apiserver.Config, error) {
return nil, fmt.Errorf("error creating self-signed certificates: %v", err) return nil, fmt.Errorf("error creating self-signed certificates: %v", err)
} }
o.RecommendedOptions.Etcd.StorageConfig.Paging = utilfeature.DefaultFeatureGate.Enabled(features.APIListChunking)
o.RecommendedOptions.ExtraAdmissionInitializers = func(c *genericapiserver.RecommendedConfig) ([]admission.PluginInitializer, error) { o.RecommendedOptions.ExtraAdmissionInitializers = func(c *genericapiserver.RecommendedConfig) ([]admission.PluginInitializer, error) {
client, err := clientset.NewForConfig(c.LoopbackClientConfig) client, err := clientset.NewForConfig(c.LoopbackClientConfig)
if err != nil { if err != nil {