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Commit b417f05b authored by Darren Shepherd's avatar Darren Shepherd
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Delete cloud-controller-manager

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cmd/cloud-controller-manager/BUILD deleted 100644 → 0
View file @ 5bdbd02e
package(default_visibility = ["//visibility:public"])
load(
"@io_bazel_rules_go//go:def.bzl",
"go_binary",
"go_library",
)
load("//pkg/version:def.bzl", "version_x_defs")
go_binary(
name = "cloud-controller-manager",
embed = [":go_default_library"],
pure = "on",
x_defs = version_x_defs(),
)
go_library(
name = "go_default_library",
srcs = ["controller-manager.go"],
importpath = "k8s.io/kubernetes/cmd/cloud-controller-manager",
deps = [
"//cmd/cloud-controller-manager/app:go_default_library",
"//pkg/client/metrics/prometheus:go_default_library",
"//pkg/cloudprovider/providers:go_default_library",
"//pkg/version/prometheus:go_default_library",
"//staging/src/k8s.io/apiserver/pkg/util/logs:go_default_library",
],
)
filegroup(
name = "package-srcs",
srcs = glob(["**"]),
tags = ["automanaged"],
visibility = ["//visibility:private"],
)
filegroup(
name = "all-srcs",
srcs = [
":package-srcs",
"//cmd/cloud-controller-manager/app:all-srcs",
],
tags = ["automanaged"],
)
cmd/cloud-controller-manager/OWNERS deleted 100644 → 0
View file @ 5bdbd02e
approvers:
- thockin
- luxas
- wlan0
- andrewsykim
- sttts
reviewers:
- thockin
- luxas
- wlan0
- andrewsykim
- stewart-yu
- sttts
labels:
- sig/api-machinery
- sig/cloud-provider
cmd/cloud-controller-manager/app/BUILD deleted 100644 → 0
View file @ 5bdbd02e
load("@io_bazel_rules_go//go:def.bzl", "go_library")
go_library(
name = "go_default_library",
srcs = ["controllermanager.go"],
importpath = "k8s.io/kubernetes/cmd/cloud-controller-manager/app",
visibility = ["//visibility:public"],
deps = [
"//cmd/cloud-controller-manager/app/config:go_default_library",
"//cmd/cloud-controller-manager/app/options:go_default_library",
"//cmd/controller-manager/app:go_default_library",
"//cmd/controller-manager/app/options:go_default_library",
"//pkg/controller/cloud:go_default_library",
"//pkg/controller/route:go_default_library",
"//pkg/controller/service:go_default_library",
"//pkg/util/configz:go_default_library",
"//pkg/util/flag:go_default_library",
"//pkg/version:go_default_library",
"//pkg/version/verflag:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/util/uuid:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/util/wait:go_default_library",
"//staging/src/k8s.io/apiserver/pkg/server:go_default_library",
"//staging/src/k8s.io/apiserver/pkg/server/healthz:go_default_library",
"//staging/src/k8s.io/apiserver/pkg/util/flag:go_default_library",
"//staging/src/k8s.io/apiserver/pkg/util/globalflag:go_default_library",
"//staging/src/k8s.io/client-go/kubernetes:go_default_library",
"//staging/src/k8s.io/client-go/tools/leaderelection:go_default_library",
"//staging/src/k8s.io/client-go/tools/leaderelection/resourcelock:go_default_library",
"//staging/src/k8s.io/cloud-provider:go_default_library",
"//vendor/github.com/spf13/cobra:go_default_library",
"//vendor/k8s.io/klog:go_default_library",
],
)
filegroup(
name = "package-srcs",
srcs = glob(["**"]),
tags = ["automanaged"],
visibility = ["//visibility:private"],
)
filegroup(
name = "all-srcs",
srcs = [
":package-srcs",
"//cmd/cloud-controller-manager/app/apis/config:all-srcs",
"//cmd/cloud-controller-manager/app/config:all-srcs",
"//cmd/cloud-controller-manager/app/options:all-srcs",
"//cmd/cloud-controller-manager/app/testing:all-srcs",
],
tags = ["automanaged"],
visibility = ["//visibility:public"],
)
cmd/cloud-controller-manager/app/apis/config/BUILD deleted 100644 → 0
View file @ 5bdbd02e
load("@io_bazel_rules_go//go:def.bzl", "go_library")
go_library(
name = "go_default_library",
srcs = [
"doc.go",
"register.go",
"types.go",
"zz_generated.deepcopy.go",
],
importpath = "k8s.io/kubernetes/cmd/cloud-controller-manager/app/apis/config",
visibility = ["//visibility:public"],
deps = [
"//pkg/controller/apis/config:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/runtime:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/runtime/schema:go_default_library",
],
)
filegroup(
name = "package-srcs",
srcs = glob(["**"]),
tags = ["automanaged"],
visibility = ["//visibility:private"],
)
filegroup(
name = "all-srcs",
srcs = [
":package-srcs",
"//cmd/cloud-controller-manager/app/apis/config/scheme:all-srcs",
"//cmd/cloud-controller-manager/app/apis/config/v1alpha1:all-srcs",
],
tags = ["automanaged"],
visibility = ["//visibility:public"],
)
cmd/cloud-controller-manager/app/apis/config/doc.go deleted 100644 → 0
View file @ 5bdbd02e
/*
Copyright 2018 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// +k8s:deepcopy-gen=package
// +groupName=cloudcontrollermanager.config.k8s.io
package config // import "k8s.io/kubernetes/cmd/cloud-controller-manager/app/apis/config"
cmd/cloud-controller-manager/app/apis/config/register.go deleted 100644 → 0
View file @ 5bdbd02e
/*
Copyright 2018 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package config
import (
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/runtime/schema"
)
// GroupName is the group name used in this package
const GroupName = "cloudcontrollermanager.config.k8s.io"
// SchemeGroupVersion is group version used to register these objects
var SchemeGroupVersion = schema.GroupVersion{Group: GroupName, Version: runtime.APIVersionInternal}
var (
// SchemeBuilder is the scheme builder with scheme init functions to run for this API package
SchemeBuilder = runtime.NewSchemeBuilder(addKnownTypes)
// AddToScheme is a global function that registers this API group & version to a scheme
AddToScheme = SchemeBuilder.AddToScheme
)
// addKnownTypes registers known types to the given scheme
func addKnownTypes(scheme *runtime.Scheme) error {
scheme.AddKnownTypes(SchemeGroupVersion,
&CloudControllerManagerConfiguration{},
)
return nil
}
cmd/cloud-controller-manager/app/apis/config/scheme/BUILD deleted 100644 → 0
View file @ 5bdbd02e
load("@io_bazel_rules_go//go:def.bzl", "go_library")
go_library(
name = "go_default_library",
srcs = ["scheme.go"],
importpath = "k8s.io/kubernetes/cmd/cloud-controller-manager/app/apis/config/scheme",
visibility = ["//visibility:public"],
deps = [
"//cmd/cloud-controller-manager/app/apis/config:go_default_library",
"//cmd/cloud-controller-manager/app/apis/config/v1alpha1:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/runtime:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/runtime/serializer:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/util/runtime:go_default_library",
],
)
filegroup(
name = "package-srcs",
srcs = glob(["**"]),
tags = ["automanaged"],
visibility = ["//visibility:private"],
)
filegroup(
name = "all-srcs",
srcs = [":package-srcs"],
tags = ["automanaged"],
visibility = ["//visibility:public"],
)
cmd/cloud-controller-manager/app/apis/config/scheme/scheme.go deleted 100644 → 0
View file @ 5bdbd02e
/*
Copyright 2018 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package scheme
import (
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/runtime/serializer"
utilruntime "k8s.io/apimachinery/pkg/util/runtime"
"k8s.io/kubernetes/cmd/cloud-controller-manager/app/apis/config"
"k8s.io/kubernetes/cmd/cloud-controller-manager/app/apis/config/v1alpha1"
)
var (
// Scheme defines methods for serializing and deserializing API objects.
Scheme = runtime.NewScheme()
// Codecs provides methods for retrieving codecs and serializers for specific
// versions and content types.
Codecs = serializer.NewCodecFactory(Scheme)
)
func init() {
AddToScheme(Scheme)
}
// AddToScheme adds the types of this group into the given scheme.
func AddToScheme(scheme *runtime.Scheme) {
utilruntime.Must(config.AddToScheme(scheme))
utilruntime.Must(v1alpha1.AddToScheme(scheme))
utilruntime.Must(scheme.SetVersionPriority(v1alpha1.SchemeGroupVersion))
}
cmd/cloud-controller-manager/app/apis/config/types.go deleted 100644 → 0
View file @ 5bdbd02e
/*
Copyright 2018 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package config
import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
kubectrlmgrconfig "k8s.io/kubernetes/pkg/controller/apis/config"
)
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
// CloudControllerManagerConfiguration contains elements describing cloud-controller manager.
type CloudControllerManagerConfiguration struct {
metav1.TypeMeta
// Generic holds configuration for a generic controller-manager
Generic kubectrlmgrconfig.GenericControllerManagerConfiguration
// KubeCloudSharedConfiguration holds configuration for shared related features
// both in cloud controller manager and kube-controller manager.
KubeCloudShared kubectrlmgrconfig.KubeCloudSharedConfiguration
// ServiceControllerConfiguration holds configuration for ServiceController
// related features.
ServiceController kubectrlmgrconfig.ServiceControllerConfiguration
// NodeStatusUpdateFrequency is the frequency at which the controller updates nodes' status
NodeStatusUpdateFrequency metav1.Duration
}
cmd/cloud-controller-manager/app/apis/config/v1alpha1/BUILD deleted 100644 → 0
View file @ 5bdbd02e
load("@io_bazel_rules_go//go:def.bzl", "go_library", "go_test")
go_library(
name = "go_default_library",
srcs = [
"defaults.go",
"doc.go",
"register.go",
"types.go",
"zz_generated.conversion.go",
"zz_generated.deepcopy.go",
"zz_generated.defaults.go",
],
importpath = "k8s.io/kubernetes/cmd/cloud-controller-manager/app/apis/config/v1alpha1",
visibility = ["//visibility:public"],
deps = [
"//cmd/cloud-controller-manager/app/apis/config:go_default_library",
"//pkg/controller/apis/config/v1alpha1:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/conversion:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/runtime:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/runtime/schema:go_default_library",
"//staging/src/k8s.io/kube-controller-manager/config/v1alpha1:go_default_library",
],
)
go_test(
name = "go_default_test",
srcs = ["defaults_test.go"],
embed = [":go_default_library"],
deps = [
"//staging/src/k8s.io/api/core/v1:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/runtime:go_default_library",
],
)
filegroup(
name = "package-srcs",
srcs = glob(["**"]),
tags = ["automanaged"],
visibility = ["//visibility:private"],
)
filegroup(
name = "all-srcs",
srcs = [":package-srcs"],
tags = ["automanaged"],
visibility = ["//visibility:public"],
)
cmd/cloud-controller-manager/app/apis/config/v1alpha1/defaults.go deleted 100644 → 0
View file @ 5bdbd02e
/*
Copyright 2018 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package v1alpha1
import (
"time"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/runtime"
kubectrlmgrconfigv1alpha1 "k8s.io/kubernetes/pkg/controller/apis/config/v1alpha1"
)
func addDefaultingFuncs(scheme *runtime.Scheme) error {
return RegisterDefaults(scheme)
}
func SetDefaults_CloudControllerManagerConfiguration(obj *CloudControllerManagerConfiguration) {
zero := metav1.Duration{}
if obj.NodeStatusUpdateFrequency == zero {
obj.NodeStatusUpdateFrequency = metav1.Duration{Duration: 5 * time.Minute}
}
// These defaults override the recommended defaults from the apimachineryconfigv1alpha1 package that are applied automatically
// These client-connection defaults are specific to the cloud-controller-manager
if obj.Generic.ClientConnection.QPS == 0 {
obj.Generic.ClientConnection.QPS = 20
}
if obj.Generic.ClientConnection.Burst == 0 {
obj.Generic.ClientConnection.Burst = 30
}
// Use the default RecommendedDefaultGenericControllerManagerConfiguration options
kubectrlmgrconfigv1alpha1.RecommendedDefaultGenericControllerManagerConfiguration(&obj.Generic)
}
cmd/cloud-controller-manager/app/apis/config/v1alpha1/defaults_test.go deleted 100644 → 0
View file @ 5bdbd02e
/*
Copyright 2018 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package v1alpha1
import (
"encoding/json"
"reflect"
"testing"
"k8s.io/api/core/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/runtime"
)
func TestCloudControllerManagerDefaultsRoundTrip(t *testing.T) {
ks1 := &CloudControllerManagerConfiguration{}
SetDefaults_CloudControllerManagerConfiguration(ks1)
cm, err := convertObjToConfigMap("CloudControllerManagerConfiguration", ks1)
if err != nil {
t.Errorf("unexpected ConvertObjToConfigMap error %v", err)
}
ks2 := &CloudControllerManagerConfiguration{}
if err = json.Unmarshal([]byte(cm.Data["CloudControllerManagerConfiguration"]), ks2); err != nil {
t.Errorf("unexpected error unserializing cloud controller manager config %v", err)
}
if !reflect.DeepEqual(ks2, ks1) {
t.Errorf("Expected:\n%#v\n\nGot:\n%#v", ks1, ks2)
}
}
// convertObjToConfigMap converts an object to a ConfigMap.
// This is specifically meant for ComponentConfigs.
func convertObjToConfigMap(name string, obj runtime.Object) (*v1.ConfigMap, error) {
eJSONBytes, err := json.Marshal(obj)
if err != nil {
return nil, err
}
cm := &v1.ConfigMap{
ObjectMeta: metav1.ObjectMeta{
Name: name,
},
Data: map[string]string{
name: string(eJSONBytes[:]),
},
}
return cm, nil
}
cmd/cloud-controller-manager/app/apis/config/v1alpha1/doc.go deleted 100644 → 0
View file @ 5bdbd02e
/*
Copyright 2018 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// Note: The referenced generic ComponentConfig packages with conversions
// between the types (e.g. the external package) needs to be given as an
// input to conversion-gen for it to find the native conversation funcs to
// call.
// +k8s:deepcopy-gen=package
// +k8s:conversion-gen=k8s.io/kubernetes/cmd/cloud-controller-manager/app/apis/config
// +k8s:conversion-gen=k8s.io/apimachinery/pkg/apis/config/v1alpha1
// +k8s:conversion-gen=k8s.io/apiserver/pkg/apis/config/v1alpha1
// +k8s:conversion-gen=k8s.io/kubernetes/pkg/controller/apis/config/v1alpha1
// +k8s:openapi-gen=true
// +k8s:defaulter-gen=TypeMeta
// +groupName=cloudcontrollermanager.config.k8s.io
package v1alpha1 // import "k8s.io/kubernetes/cmd/cloud-controller-manager/app/apis/config/v1alpha1"
cmd/cloud-controller-manager/app/apis/config/v1alpha1/register.go deleted 100644 → 0
View file @ 5bdbd02e
/*
Copyright 2018 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package v1alpha1
import (
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/runtime/schema"
)
// GroupName is the group name use in this package
const GroupName = "cloudcontrollermanager.config.k8s.io"
// SchemeGroupVersion is group version used to register these objects
var SchemeGroupVersion = schema.GroupVersion{Group: GroupName, Version: "v1alpha1"}
var (
// SchemeBuilder is the scheme builder with scheme init functions to run for this API package
SchemeBuilder = runtime.NewSchemeBuilder(addKnownTypes)
// localSchemeBuilder ïs a pointer to SchemeBuilder instance. Using localSchemeBuilder
// defaulting and conversion init funcs are registered as well.
localSchemeBuilder = &SchemeBuilder
// AddToScheme is a global function that registers this API group & version to a scheme
AddToScheme = localSchemeBuilder.AddToScheme
)
func init() {
// We only register manually written functions here. The registration of the
// generated functions takes place in the generated files. The separation
// makes the code compile even when the generated files are missing.
localSchemeBuilder.Register(addDefaultingFuncs)
}
// addKnownTypes registers known types to the given scheme
func addKnownTypes(scheme *runtime.Scheme) error {
scheme.AddKnownTypes(SchemeGroupVersion,
&CloudControllerManagerConfiguration{},
)
return nil
}
cmd/cloud-controller-manager/app/apis/config/v1alpha1/types.go deleted 100644 → 0
View file @ 5bdbd02e
/*
Copyright 2018 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package v1alpha1
import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
kubectrlmgrconfigv1alpha1 "k8s.io/kube-controller-manager/config/v1alpha1"
)
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
type CloudControllerManagerConfiguration struct {
metav1.TypeMeta `json:",inline"`
// Generic holds configuration for a generic controller-manager
Generic kubectrlmgrconfigv1alpha1.GenericControllerManagerConfiguration
// KubeCloudSharedConfiguration holds configuration for shared related features
// both in cloud controller manager and kube-controller manager.
KubeCloudShared kubectrlmgrconfigv1alpha1.KubeCloudSharedConfiguration
// ServiceControllerConfiguration holds configuration for ServiceController
// related features.
ServiceController kubectrlmgrconfigv1alpha1.ServiceControllerConfiguration
// NodeStatusUpdateFrequency is the frequency at which the controller updates nodes' status
NodeStatusUpdateFrequency metav1.Duration
}
cmd/cloud-controller-manager/app/apis/config/v1alpha1/zz_generated.conversion.go deleted 100644 → 0
View file @ 5bdbd02e
// +build !ignore_autogenerated
/*
Copyright The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// Code generated by conversion-gen. DO NOT EDIT.
package v1alpha1
import (
conversion "k8s.io/apimachinery/pkg/conversion"
runtime "k8s.io/apimachinery/pkg/runtime"
config "k8s.io/kubernetes/cmd/cloud-controller-manager/app/apis/config"
configv1alpha1 "k8s.io/kubernetes/pkg/controller/apis/config/v1alpha1"
)
func init() {
localSchemeBuilder.Register(RegisterConversions)
}
// RegisterConversions adds conversion functions to the given scheme.
// Public to allow building arbitrary schemes.
func RegisterConversions(s *runtime.Scheme) error {
if err := s.AddGeneratedConversionFunc((*CloudControllerManagerConfiguration)(nil), (*config.CloudControllerManagerConfiguration)(nil), func(a, b interface{}, scope conversion.Scope) error {
return Convert_v1alpha1_CloudControllerManagerConfiguration_To_config_CloudControllerManagerConfiguration(a.(*CloudControllerManagerConfiguration), b.(*config.CloudControllerManagerConfiguration), scope)
}); err != nil {
return err
}
if err := s.AddGeneratedConversionFunc((*config.CloudControllerManagerConfiguration)(nil), (*CloudControllerManagerConfiguration)(nil), func(a, b interface{}, scope conversion.Scope) error {
return Convert_config_CloudControllerManagerConfiguration_To_v1alpha1_CloudControllerManagerConfiguration(a.(*config.CloudControllerManagerConfiguration), b.(*CloudControllerManagerConfiguration), scope)
}); err != nil {
return err
}
return nil
}
func autoConvert_v1alpha1_CloudControllerManagerConfiguration_To_config_CloudControllerManagerConfiguration(in *CloudControllerManagerConfiguration, out *config.CloudControllerManagerConfiguration, s conversion.Scope) error {
if err := configv1alpha1.Convert_v1alpha1_GenericControllerManagerConfiguration_To_config_GenericControllerManagerConfiguration(&in.Generic, &out.Generic, s); err != nil {
return err
}
if err := configv1alpha1.Convert_v1alpha1_KubeCloudSharedConfiguration_To_config_KubeCloudSharedConfiguration(&in.KubeCloudShared, &out.KubeCloudShared, s); err != nil {
return err
}
if err := configv1alpha1.Convert_v1alpha1_ServiceControllerConfiguration_To_config_ServiceControllerConfiguration(&in.ServiceController, &out.ServiceController, s); err != nil {
return err
}
out.NodeStatusUpdateFrequency = in.NodeStatusUpdateFrequency
return nil
}
// Convert_v1alpha1_CloudControllerManagerConfiguration_To_config_CloudControllerManagerConfiguration is an autogenerated conversion function.
func Convert_v1alpha1_CloudControllerManagerConfiguration_To_config_CloudControllerManagerConfiguration(in *CloudControllerManagerConfiguration, out *config.CloudControllerManagerConfiguration, s conversion.Scope) error {
return autoConvert_v1alpha1_CloudControllerManagerConfiguration_To_config_CloudControllerManagerConfiguration(in, out, s)
}
func autoConvert_config_CloudControllerManagerConfiguration_To_v1alpha1_CloudControllerManagerConfiguration(in *config.CloudControllerManagerConfiguration, out *CloudControllerManagerConfiguration, s conversion.Scope) error {
if err := configv1alpha1.Convert_config_GenericControllerManagerConfiguration_To_v1alpha1_GenericControllerManagerConfiguration(&in.Generic, &out.Generic, s); err != nil {
return err
}
if err := configv1alpha1.Convert_config_KubeCloudSharedConfiguration_To_v1alpha1_KubeCloudSharedConfiguration(&in.KubeCloudShared, &out.KubeCloudShared, s); err != nil {
return err
}
if err := configv1alpha1.Convert_config_ServiceControllerConfiguration_To_v1alpha1_ServiceControllerConfiguration(&in.ServiceController, &out.ServiceController, s); err != nil {
return err
}
out.NodeStatusUpdateFrequency = in.NodeStatusUpdateFrequency
return nil
}
// Convert_config_CloudControllerManagerConfiguration_To_v1alpha1_CloudControllerManagerConfiguration is an autogenerated conversion function.
func Convert_config_CloudControllerManagerConfiguration_To_v1alpha1_CloudControllerManagerConfiguration(in *config.CloudControllerManagerConfiguration, out *CloudControllerManagerConfiguration, s conversion.Scope) error {
return autoConvert_config_CloudControllerManagerConfiguration_To_v1alpha1_CloudControllerManagerConfiguration(in, out, s)
}
cmd/cloud-controller-manager/app/apis/config/v1alpha1/zz_generated.deepcopy.go deleted 100644 → 0
View file @ 5bdbd02e
// +build !ignore_autogenerated
/*
Copyright The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// Code generated by deepcopy-gen. DO NOT EDIT.
package v1alpha1
import (
runtime "k8s.io/apimachinery/pkg/runtime"
)
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *CloudControllerManagerConfiguration) DeepCopyInto(out *CloudControllerManagerConfiguration) {
*out = *in
out.TypeMeta = in.TypeMeta
in.Generic.DeepCopyInto(&out.Generic)
in.KubeCloudShared.DeepCopyInto(&out.KubeCloudShared)
out.ServiceController = in.ServiceController
out.NodeStatusUpdateFrequency = in.NodeStatusUpdateFrequency
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new CloudControllerManagerConfiguration.
func (in *CloudControllerManagerConfiguration) DeepCopy() *CloudControllerManagerConfiguration {
if in == nil {
return nil
}
out := new(CloudControllerManagerConfiguration)
in.DeepCopyInto(out)
return out
}
// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *CloudControllerManagerConfiguration) DeepCopyObject() runtime.Object {
if c := in.DeepCopy(); c != nil {
return c
}
return nil
}
cmd/cloud-controller-manager/app/apis/config/v1alpha1/zz_generated.defaults.go deleted 100644 → 0
View file @ 5bdbd02e
// +build !ignore_autogenerated
/*
Copyright The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// Code generated by defaulter-gen. DO NOT EDIT.
package v1alpha1
import (
runtime "k8s.io/apimachinery/pkg/runtime"
configv1alpha1 "k8s.io/kubernetes/pkg/controller/apis/config/v1alpha1"
)
// RegisterDefaults adds defaulters functions to the given scheme.
// Public to allow building arbitrary schemes.
// All generated defaulters are covering - they call all nested defaulters.
func RegisterDefaults(scheme *runtime.Scheme) error {
scheme.AddTypeDefaultingFunc(&CloudControllerManagerConfiguration{}, func(obj interface{}) {
SetObjectDefaults_CloudControllerManagerConfiguration(obj.(*CloudControllerManagerConfiguration))
})
return nil
}
func SetObjectDefaults_CloudControllerManagerConfiguration(in *CloudControllerManagerConfiguration) {
SetDefaults_CloudControllerManagerConfiguration(in)
configv1alpha1.SetDefaults_KubeCloudSharedConfiguration(&in.KubeCloudShared)
configv1alpha1.SetDefaults_ServiceControllerConfiguration(&in.ServiceController)
}
cmd/cloud-controller-manager/app/apis/config/zz_generated.deepcopy.go deleted 100644 → 0
View file @ 5bdbd02e
// +build !ignore_autogenerated
/*
Copyright The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// Code generated by deepcopy-gen. DO NOT EDIT.
package config
import (
runtime "k8s.io/apimachinery/pkg/runtime"
)
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *CloudControllerManagerConfiguration) DeepCopyInto(out *CloudControllerManagerConfiguration) {
*out = *in
out.TypeMeta = in.TypeMeta
in.Generic.DeepCopyInto(&out.Generic)
out.KubeCloudShared = in.KubeCloudShared
out.ServiceController = in.ServiceController
out.NodeStatusUpdateFrequency = in.NodeStatusUpdateFrequency
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new CloudControllerManagerConfiguration.
func (in *CloudControllerManagerConfiguration) DeepCopy() *CloudControllerManagerConfiguration {
if in == nil {
return nil
}
out := new(CloudControllerManagerConfiguration)
in.DeepCopyInto(out)
return out
}
// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *CloudControllerManagerConfiguration) DeepCopyObject() runtime.Object {
if c := in.DeepCopy(); c != nil {
return c
}
return nil
}
cmd/cloud-controller-manager/app/config/BUILD deleted 100644 → 0
View file @ 5bdbd02e
load("@io_bazel_rules_go//go:def.bzl", "go_library")
go_library(
name = "go_default_library",
srcs = ["config.go"],
importpath = "k8s.io/kubernetes/cmd/cloud-controller-manager/app/config",
visibility = ["//visibility:public"],
deps = [
"//cmd/cloud-controller-manager/app/apis/config:go_default_library",
"//pkg/controller:go_default_library",
"//staging/src/k8s.io/apiserver/pkg/server:go_default_library",
"//staging/src/k8s.io/client-go/informers:go_default_library",
"//staging/src/k8s.io/client-go/kubernetes:go_default_library",
"//staging/src/k8s.io/client-go/rest:go_default_library",
"//staging/src/k8s.io/client-go/tools/record:go_default_library",
],
)
filegroup(
name = "package-srcs",
srcs = glob(["**"]),
tags = ["automanaged"],
visibility = ["//visibility:private"],
)
filegroup(
name = "all-srcs",
srcs = [":package-srcs"],
tags = ["automanaged"],
visibility = ["//visibility:public"],
)
cmd/cloud-controller-manager/app/config/config.go deleted 100644 → 0
View file @ 5bdbd02e
/*
Copyright 2018 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package app
import (
apiserver "k8s.io/apiserver/pkg/server"
"k8s.io/client-go/informers"
clientset "k8s.io/client-go/kubernetes"
restclient "k8s.io/client-go/rest"
"k8s.io/client-go/tools/record"
ccmconfig "k8s.io/kubernetes/cmd/cloud-controller-manager/app/apis/config"
"k8s.io/kubernetes/pkg/controller"
)
// Config is the main context object for the cloud controller manager.
type Config struct {
ComponentConfig ccmconfig.CloudControllerManagerConfiguration
SecureServing *apiserver.SecureServingInfo
// LoopbackClientConfig is a config for a privileged loopback connection
LoopbackClientConfig *restclient.Config
// TODO: remove deprecated insecure serving
InsecureServing *apiserver.DeprecatedInsecureServingInfo
Authentication apiserver.AuthenticationInfo
Authorization apiserver.AuthorizationInfo
// the general kube client
Client *clientset.Clientset
// the client only used for leader election
LeaderElectionClient *clientset.Clientset
// the rest config for the master
Kubeconfig *restclient.Config
// the event sink
EventRecorder record.EventRecorder
// ClientBuilder will provide a client for this controller to use
ClientBuilder controller.ControllerClientBuilder
// VersionedClient will provide a client for informers
VersionedClient clientset.Interface
// SharedInformers gives access to informers for the controller.
SharedInformers informers.SharedInformerFactory
}
type completedConfig struct {
*Config
}
// CompletedConfig same as Config, just to swap private object.
type CompletedConfig struct {
// Embed a private pointer that cannot be instantiated outside of this package.
*completedConfig
}
// Complete fills in any fields not set that are required to have valid data. It's mutating the receiver.
func (c *Config) Complete() *CompletedConfig {
cc := completedConfig{c}
apiserver.AuthorizeClientBearerToken(c.LoopbackClientConfig, &c.Authentication, &c.Authorization)
return &CompletedConfig{&cc}
}
cmd/cloud-controller-manager/app/controllermanager.go deleted 100644 → 0
View file @ 5bdbd02e
/*
Copyright 2016 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package app
import (
"context"
"fmt"
"os"
"time"
"github.com/spf13/cobra"
"k8s.io/apimachinery/pkg/util/uuid"
"k8s.io/apimachinery/pkg/util/wait"
"k8s.io/apiserver/pkg/server"
"k8s.io/apiserver/pkg/server/healthz"
apiserverflag "k8s.io/apiserver/pkg/util/flag"
"k8s.io/apiserver/pkg/util/globalflag"
"k8s.io/client-go/kubernetes"
"k8s.io/client-go/tools/leaderelection"
"k8s.io/client-go/tools/leaderelection/resourcelock"
cloudprovider "k8s.io/cloud-provider"
"k8s.io/klog"
cloudcontrollerconfig "k8s.io/kubernetes/cmd/cloud-controller-manager/app/config"
"k8s.io/kubernetes/cmd/cloud-controller-manager/app/options"
genericcontrollermanager "k8s.io/kubernetes/cmd/controller-manager/app"
cmoptions "k8s.io/kubernetes/cmd/controller-manager/app/options"
cloudcontrollers "k8s.io/kubernetes/pkg/controller/cloud"
servicecontroller "k8s.io/kubernetes/pkg/controller/service"
"k8s.io/kubernetes/pkg/util/configz"
utilflag "k8s.io/kubernetes/pkg/util/flag"
"k8s.io/kubernetes/pkg/version"
"k8s.io/kubernetes/pkg/version/verflag"
)
const (
// ControllerStartJitter is the jitter value used when starting controller managers.
ControllerStartJitter = 1.0
// ConfigzName is the name used for register cloud-controller manager /configz, same with GroupName.
ConfigzName = "cloudcontrollermanager.config.k8s.io"
)
// NewCloudControllerManagerCommand creates a *cobra.Command object with default parameters
func NewCloudControllerManagerCommand() *cobra.Command {
s, err := options.NewCloudControllerManagerOptions()
if err != nil {
klog.Fatalf("unable to initialize command options: %v", err)
}
cmd := &cobra.Command{
Use: "cloud-controller-manager",
Long: `The Cloud controller manager is a daemon that embeds
the cloud specific control loops shipped with Kubernetes.`,
Run: func(cmd *cobra.Command, args []string) {
verflag.PrintAndExitIfRequested()
utilflag.PrintFlags(cmd.Flags())
c, err := s.Config()
if err != nil {
fmt.Fprintf(os.Stderr, "%v\n", err)
os.Exit(1)
}
if err := Run(c.Complete(), wait.NeverStop); err != nil {
fmt.Fprintf(os.Stderr, "%v\n", err)
os.Exit(1)
}
},
}
fs := cmd.Flags()
namedFlagSets := s.Flags()
verflag.AddFlags(namedFlagSets.FlagSet("global"))
globalflag.AddGlobalFlags(namedFlagSets.FlagSet("global"), cmd.Name())
cmoptions.AddCustomGlobalFlags(namedFlagSets.FlagSet("generic"))
for _, f := range namedFlagSets.FlagSets {
fs.AddFlagSet(f)
}
usageFmt := "Usage:\n %s\n"
cols, _, _ := apiserverflag.TerminalSize(cmd.OutOrStdout())
cmd.SetUsageFunc(func(cmd *cobra.Command) error {
fmt.Fprintf(cmd.OutOrStderr(), usageFmt, cmd.UseLine())
apiserverflag.PrintSections(cmd.OutOrStderr(), namedFlagSets, cols)
return nil
})
cmd.SetHelpFunc(func(cmd *cobra.Command, args []string) {
fmt.Fprintf(cmd.OutOrStdout(), "%s\n\n"+usageFmt, cmd.Long, cmd.UseLine())
apiserverflag.PrintSections(cmd.OutOrStdout(), namedFlagSets, cols)
})
return cmd
}
// Run runs the ExternalCMServer. This should never exit.
func Run(c *cloudcontrollerconfig.CompletedConfig, stopCh <-chan struct{}) error {
// To help debugging, immediately log version
klog.Infof("Version: %+v", version.Get())
cloud, err := cloudprovider.InitCloudProvider(c.ComponentConfig.KubeCloudShared.CloudProvider.Name, c.ComponentConfig.KubeCloudShared.CloudProvider.CloudConfigFile)
if err != nil {
klog.Fatalf("Cloud provider could not be initialized: %v", err)
}
if cloud == nil {
klog.Fatalf("cloud provider is nil")
}
if cloud.HasClusterID() == false {
if c.ComponentConfig.KubeCloudShared.AllowUntaggedCloud == true {
klog.Warning("detected a cluster without a ClusterID. A ClusterID will be required in the future. Please tag your cluster to avoid any future issues")
} else {
klog.Fatalf("no ClusterID found. A ClusterID is required for the cloud provider to function properly. This check can be bypassed by setting the allow-untagged-cloud option")
}
}
// setup /configz endpoint
if cz, err := configz.New(ConfigzName); err == nil {
cz.Set(c.ComponentConfig)
} else {
klog.Errorf("unable to register configz: %c", err)
}
// Setup any healthz checks we will want to use.
var checks []healthz.HealthzChecker
var electionChecker *leaderelection.HealthzAdaptor
if c.ComponentConfig.Generic.LeaderElection.LeaderElect {
electionChecker = leaderelection.NewLeaderHealthzAdaptor(time.Second * 20)
checks = append(checks, electionChecker)
}
// Start the controller manager HTTP server
if c.SecureServing != nil {
unsecuredMux := genericcontrollermanager.NewBaseHandler(&c.ComponentConfig.Generic.Debugging, checks...)
handler := genericcontrollermanager.BuildHandlerChain(unsecuredMux, &c.Authorization, &c.Authentication)
if err := c.SecureServing.Serve(handler, 0, stopCh); err != nil {
return err
}
}
if c.InsecureServing != nil {
unsecuredMux := genericcontrollermanager.NewBaseHandler(&c.ComponentConfig.Generic.Debugging, checks...)
insecureSuperuserAuthn := server.AuthenticationInfo{Authenticator: &server.InsecureSuperuser{}}
handler := genericcontrollermanager.BuildHandlerChain(unsecuredMux, nil, &insecureSuperuserAuthn)
if err := c.InsecureServing.Serve(handler, 0, stopCh); err != nil {
return err
}
}
run := func(ctx context.Context) {
if err := startControllers(c, ctx.Done(), cloud); err != nil {
klog.Fatalf("error running controllers: %v", err)
}
}
if !c.ComponentConfig.Generic.LeaderElection.LeaderElect {
run(context.TODO())
panic("unreachable")
}
// Identity used to distinguish between multiple cloud controller manager instances
id, err := os.Hostname()
if err != nil {
return err
}
// add a uniquifier so that two processes on the same host don't accidentally both become active
id = id + "_" + string(uuid.NewUUID())
// Lock required for leader election
rl, err := resourcelock.New(c.ComponentConfig.Generic.LeaderElection.ResourceLock,
"kube-system",
"cloud-controller-manager",
c.LeaderElectionClient.CoreV1(),
resourcelock.ResourceLockConfig{
Identity: id,
EventRecorder: c.EventRecorder,
})
if err != nil {
klog.Fatalf("error creating lock: %v", err)
}
// Try and become the leader and start cloud controller manager loops
leaderelection.RunOrDie(context.TODO(), leaderelection.LeaderElectionConfig{
Lock: rl,
LeaseDuration: c.ComponentConfig.Generic.LeaderElection.LeaseDuration.Duration,
RenewDeadline: c.ComponentConfig.Generic.LeaderElection.RenewDeadline.Duration,
RetryPeriod: c.ComponentConfig.Generic.LeaderElection.RetryPeriod.Duration,
Callbacks: leaderelection.LeaderCallbacks{
OnStartedLeading: run,
OnStoppedLeading: func() {
klog.Fatalf("leaderelection lost")
},
},
WatchDog: electionChecker,
Name: "cloud-controller-manager",
})
panic("unreachable")
}
// startControllers starts the cloud specific controller loops.
func startControllers(c *cloudcontrollerconfig.CompletedConfig, stop <-chan struct{}, cloud cloudprovider.Interface) error {
// Function to build the kube client object
client := func(serviceAccountName string) kubernetes.Interface {
return c.ClientBuilder.ClientOrDie(serviceAccountName)
}
if cloud != nil {
// Initialize the cloud provider with a reference to the clientBuilder
cloud.Initialize(c.ClientBuilder, stop)
}
// Start the CloudNodeController
nodeController := cloudcontrollers.NewCloudNodeController(
c.SharedInformers.Core().V1().Nodes(),
client("cloud-node-controller"), cloud,
c.ComponentConfig.KubeCloudShared.NodeMonitorPeriod.Duration,
c.ComponentConfig.NodeStatusUpdateFrequency.Duration)
nodeController.Run(stop)
time.Sleep(wait.Jitter(c.ComponentConfig.Generic.ControllerStartInterval.Duration, ControllerStartJitter))
// Start the PersistentVolumeLabelController
pvlController := cloudcontrollers.NewPersistentVolumeLabelController(client("pvl-controller"), cloud)
go pvlController.Run(5, stop)
time.Sleep(wait.Jitter(c.ComponentConfig.Generic.ControllerStartInterval.Duration, ControllerStartJitter))
// Start the service controller
serviceController, err := servicecontroller.New(
cloud,
client("service-controller"),
c.SharedInformers.Core().V1().Services(),
c.SharedInformers.Core().V1().Nodes(),
c.ComponentConfig.KubeCloudShared.ClusterName,
)
if err != nil {
klog.Errorf("Failed to start service controller: %v", err)
} else {
go serviceController.Run(stop, int(c.ComponentConfig.ServiceController.ConcurrentServiceSyncs))
time.Sleep(wait.Jitter(c.ComponentConfig.Generic.ControllerStartInterval.Duration, ControllerStartJitter))
}
// If apiserver is not running we should wait for some time and fail only then. This is particularly
// important when we start apiserver and controller manager at the same time.
err = genericcontrollermanager.WaitForAPIServer(c.VersionedClient, 10*time.Second)
if err != nil {
klog.Fatalf("Failed to wait for apiserver being healthy: %v", err)
}
c.SharedInformers.Start(stop)
select {}
}
cmd/cloud-controller-manager/app/options/BUILD deleted 100644 → 0
View file @ 5bdbd02e
package(default_visibility = ["//visibility:public"])
load(
"@io_bazel_rules_go//go:def.bzl",
"go_library",
"go_test",
)
go_library(
name = "go_default_library",
srcs = ["options.go"],
importpath = "k8s.io/kubernetes/cmd/cloud-controller-manager/app/options",
deps = [
"//cmd/cloud-controller-manager/app/apis/config:go_default_library",
"//cmd/cloud-controller-manager/app/apis/config/scheme:go_default_library",
"//cmd/cloud-controller-manager/app/apis/config/v1alpha1:go_default_library",
"//cmd/cloud-controller-manager/app/config:go_default_library",
"//cmd/controller-manager/app/options:go_default_library",
"//pkg/api/legacyscheme:go_default_library",
"//pkg/controller:go_default_library",
"//pkg/features:go_default_library",
"//pkg/master/ports:go_default_library",
"//staging/src/k8s.io/api/core/v1:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/util/errors: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/flag:go_default_library",
"//staging/src/k8s.io/client-go/informers:go_default_library",
"//staging/src/k8s.io/client-go/kubernetes:go_default_library",
"//staging/src/k8s.io/client-go/kubernetes/typed/core/v1:go_default_library",
"//staging/src/k8s.io/client-go/rest:go_default_library",
"//staging/src/k8s.io/client-go/tools/clientcmd:go_default_library",
"//staging/src/k8s.io/client-go/tools/record:go_default_library",
"//vendor/k8s.io/klog:go_default_library",
],
)
filegroup(
name = "package-srcs",
srcs = glob(["**"]),
tags = ["automanaged"],
visibility = ["//visibility:private"],
)
filegroup(
name = "all-srcs",
srcs = [":package-srcs"],
tags = ["automanaged"],
)
go_test(
name = "go_default_test",
srcs = ["options_test.go"],
embed = [":go_default_library"],
deps = [
"//cmd/controller-manager/app/options:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/apis/config:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/apis/meta/v1:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/util/diff:go_default_library",
"//staging/src/k8s.io/apiserver/pkg/apis/config:go_default_library",
"//staging/src/k8s.io/apiserver/pkg/server/options:go_default_library",
"//vendor/github.com/spf13/pflag:go_default_library",
],
)
cmd/cloud-controller-manager/app/options/options_test.go deleted 100644 → 0
View file @ 5bdbd02e
/*
Copyright 2017 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package options
import (
"net"
"reflect"
"testing"
"time"
"github.com/spf13/pflag"
apimachineryconfig "k8s.io/apimachinery/pkg/apis/config"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/util/diff"
apiserverconfig "k8s.io/apiserver/pkg/apis/config"
apiserveroptions "k8s.io/apiserver/pkg/server/options"
cmoptions "k8s.io/kubernetes/cmd/controller-manager/app/options"
)
func TestDefaultFlags(t *testing.T) {
s, _ := NewCloudControllerManagerOptions()
expected := &CloudControllerManagerOptions{
Generic: &cmoptions.GenericControllerManagerConfigurationOptions{
Port: DefaultInsecureCloudControllerManagerPort, // Note: InsecureServingOptions.ApplyTo will write the flag value back into the component config
Address: "0.0.0.0", // Note: InsecureServingOptions.ApplyTo will write the flag value back into the component config
MinResyncPeriod: metav1.Duration{Duration: 12 * time.Hour},
ClientConnection: apimachineryconfig.ClientConnectionConfiguration{
ContentType: "application/vnd.kubernetes.protobuf",
QPS: 20.0,
Burst: 30,
},
ControllerStartInterval: metav1.Duration{Duration: 0},
LeaderElection: apiserverconfig.LeaderElectionConfiguration{
ResourceLock: "endpoints",
LeaderElect: true,
LeaseDuration: metav1.Duration{Duration: 15 * time.Second},
RenewDeadline: metav1.Duration{Duration: 10 * time.Second},
RetryPeriod: metav1.Duration{Duration: 2 * time.Second},
},
Debugging: &cmoptions.DebuggingOptions{
EnableContentionProfiling: false,
},
Controllers: []string{"*"},
},
KubeCloudShared: &cmoptions.KubeCloudSharedOptions{
RouteReconciliationPeriod: metav1.Duration{Duration: 10 * time.Second},
NodeMonitorPeriod: metav1.Duration{Duration: 5 * time.Second},
ClusterName: "kubernetes",
ClusterCIDR: "",
AllocateNodeCIDRs: false,
CIDRAllocatorType: "",
ConfigureCloudRoutes: true,
CloudProvider: &cmoptions.CloudProviderOptions{
Name: "",
CloudConfigFile: "",
},
},
ServiceController: &cmoptions.ServiceControllerOptions{
ConcurrentServiceSyncs: 1,
},
SecureServing: (&apiserveroptions.SecureServingOptions{
BindPort: 10258,
BindAddress: net.ParseIP("0.0.0.0"),
ServerCert: apiserveroptions.GeneratableKeyCert{
CertDirectory: "",
PairName: "cloud-controller-manager",
},
HTTP2MaxStreamsPerConnection: 0,
}).WithLoopback(),
InsecureServing: (&apiserveroptions.DeprecatedInsecureServingOptions{
BindAddress: net.ParseIP("0.0.0.0"),
BindPort: int(0),
BindNetwork: "tcp",
}).WithLoopback(),
Authentication: &apiserveroptions.DelegatingAuthenticationOptions{
CacheTTL: 10 * time.Second,
ClientCert: apiserveroptions.ClientCertAuthenticationOptions{},
RequestHeader: apiserveroptions.RequestHeaderAuthenticationOptions{
UsernameHeaders: []string{"x-remote-user"},
GroupHeaders: []string{"x-remote-group"},
ExtraHeaderPrefixes: []string{"x-remote-extra-"},
},
RemoteKubeConfigFileOptional: true,
},
Authorization: &apiserveroptions.DelegatingAuthorizationOptions{
AllowCacheTTL: 10 * time.Second,
DenyCacheTTL: 10 * time.Second,
RemoteKubeConfigFileOptional: true,
AlwaysAllowPaths: []string{"/healthz"}, // note: this does not match /healthz/ or
},
Kubeconfig: "",
Master: "",
NodeStatusUpdateFrequency: metav1.Duration{Duration: 5 * time.Minute},
}
if !reflect.DeepEqual(expected, s) {
t.Errorf("Got different run options than expected.\nDifference detected on:\n%s", diff.ObjectReflectDiff(expected, s))
}
}
func TestAddFlags(t *testing.T) {
fs := pflag.NewFlagSet("addflagstest", pflag.ContinueOnError)
s, _ := NewCloudControllerManagerOptions()
for _, f := range s.Flags().FlagSets {
fs.AddFlagSet(f)
}
args := []string{
"--address=192.168.4.10",
"--allocate-node-cidrs=true",
"--bind-address=192.168.4.21",
"--cert-dir=/a/b/c",
"--cloud-config=/cloud-config",
"--cloud-provider=gce",
"--cluster-cidr=1.2.3.4/24",
"--cluster-name=k8s",
"--configure-cloud-routes=false",
"--contention-profiling=true",
"--controller-start-interval=2m",
"--http2-max-streams-per-connection=47",
"--kube-api-burst=100",
"--kube-api-content-type=application/vnd.kubernetes.protobuf",
"--kube-api-qps=50.0",
"--kubeconfig=/kubeconfig",
"--leader-elect=false",
"--leader-elect-lease-duration=30s",
"--leader-elect-renew-deadline=15s",
"--leader-elect-resource-lock=configmap",
"--leader-elect-retry-period=5s",
"--master=192.168.4.20",
"--min-resync-period=100m",
"--node-status-update-frequency=10m",
"--port=10000",
"--profiling=false",
"--route-reconciliation-period=30s",
"--secure-port=10001",
"--use-service-account-credentials=false",
}
fs.Parse(args)
expected := &CloudControllerManagerOptions{
Generic: &cmoptions.GenericControllerManagerConfigurationOptions{
Port: DefaultInsecureCloudControllerManagerPort, // Note: InsecureServingOptions.ApplyTo will write the flag value back into the component config
Address: "0.0.0.0", // Note: InsecureServingOptions.ApplyTo will write the flag value back into the component config
MinResyncPeriod: metav1.Duration{Duration: 100 * time.Minute},
ClientConnection: apimachineryconfig.ClientConnectionConfiguration{
ContentType: "application/vnd.kubernetes.protobuf",
QPS: 50.0,
Burst: 100,
},
ControllerStartInterval: metav1.Duration{Duration: 2 * time.Minute},
LeaderElection: apiserverconfig.LeaderElectionConfiguration{
ResourceLock: "configmap",
LeaderElect: false,
LeaseDuration: metav1.Duration{Duration: 30 * time.Second},
RenewDeadline: metav1.Duration{Duration: 15 * time.Second},
RetryPeriod: metav1.Duration{Duration: 5 * time.Second},
},
Debugging: &cmoptions.DebuggingOptions{
EnableContentionProfiling: true,
},
Controllers: []string{"*"},
},
KubeCloudShared: &cmoptions.KubeCloudSharedOptions{
CloudProvider: &cmoptions.CloudProviderOptions{
Name: "gce",
CloudConfigFile: "/cloud-config",
},
RouteReconciliationPeriod: metav1.Duration{Duration: 30 * time.Second},
NodeMonitorPeriod: metav1.Duration{Duration: 5 * time.Second},
ClusterName: "k8s",
ClusterCIDR: "1.2.3.4/24",
AllocateNodeCIDRs: true,
CIDRAllocatorType: "RangeAllocator",
ConfigureCloudRoutes: false,
},
ServiceController: &cmoptions.ServiceControllerOptions{
ConcurrentServiceSyncs: 1,
},
SecureServing: (&apiserveroptions.SecureServingOptions{
BindPort: 10001,
BindAddress: net.ParseIP("192.168.4.21"),
ServerCert: apiserveroptions.GeneratableKeyCert{
CertDirectory: "/a/b/c",
PairName: "cloud-controller-manager",
},
HTTP2MaxStreamsPerConnection: 47,
}).WithLoopback(),
InsecureServing: (&apiserveroptions.DeprecatedInsecureServingOptions{
BindAddress: net.ParseIP("192.168.4.10"),
BindPort: int(10000),
BindNetwork: "tcp",
}).WithLoopback(),
Authentication: &apiserveroptions.DelegatingAuthenticationOptions{
CacheTTL: 10 * time.Second,
ClientCert: apiserveroptions.ClientCertAuthenticationOptions{},
RequestHeader: apiserveroptions.RequestHeaderAuthenticationOptions{
UsernameHeaders: []string{"x-remote-user"},
GroupHeaders: []string{"x-remote-group"},
ExtraHeaderPrefixes: []string{"x-remote-extra-"},
},
RemoteKubeConfigFileOptional: true,
},
Authorization: &apiserveroptions.DelegatingAuthorizationOptions{
AllowCacheTTL: 10 * time.Second,
DenyCacheTTL: 10 * time.Second,
RemoteKubeConfigFileOptional: true,
AlwaysAllowPaths: []string{"/healthz"}, // note: this does not match /healthz/ or
},
Kubeconfig: "/kubeconfig",
Master: "192.168.4.20",
NodeStatusUpdateFrequency: metav1.Duration{Duration: 10 * time.Minute},
}
if !reflect.DeepEqual(expected, s) {
t.Errorf("Got different run options than expected.\nDifference detected on:\n%s", diff.ObjectReflectDiff(expected, s))
}
}
cmd/cloud-controller-manager/app/testing/BUILD deleted 100644 → 0
View file @ 5bdbd02e
load("@io_bazel_rules_go//go:def.bzl", "go_library")
filegroup(
name = "package-srcs",
srcs = glob(["**"]),
tags = ["automanaged"],
visibility = ["//visibility:private"],
)
filegroup(
name = "all-srcs",
srcs = [":package-srcs"],
tags = ["automanaged"],
visibility = ["//visibility:public"],
)
go_library(
name = "go_default_library",
srcs = ["testserver.go"],
importpath = "k8s.io/kubernetes/cmd/cloud-controller-manager/app/testing",
visibility = ["//visibility:public"],
deps = [
"//cmd/cloud-controller-manager/app:go_default_library",
"//cmd/cloud-controller-manager/app/config:go_default_library",
"//cmd/cloud-controller-manager/app/options:go_default_library",
"//staging/src/k8s.io/apimachinery/pkg/util/wait:go_default_library",
"//staging/src/k8s.io/client-go/kubernetes:go_default_library",
"//staging/src/k8s.io/client-go/rest:go_default_library",
"//vendor/github.com/spf13/pflag:go_default_library",
],
)
cmd/cloud-controller-manager/app/testing/testserver.go deleted 100644 → 0
View file @ 5bdbd02e
/*
Copyright 2018 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package testing
import (
"fmt"
"io/ioutil"
"net"
"os"
"time"
"github.com/spf13/pflag"
"k8s.io/apimachinery/pkg/util/wait"
"k8s.io/client-go/kubernetes"
restclient "k8s.io/client-go/rest"
"k8s.io/kubernetes/cmd/cloud-controller-manager/app"
cloudcontrollerconfig "k8s.io/kubernetes/cmd/cloud-controller-manager/app/config"
"k8s.io/kubernetes/cmd/cloud-controller-manager/app/options"
)
// TearDownFunc is to be called to tear down a test server.
type TearDownFunc func()
// TestServer return values supplied by kube-test-ApiServer
type TestServer struct {
LoopbackClientConfig *restclient.Config // Rest client config using the magic token
Options *options.CloudControllerManagerOptions
Config *cloudcontrollerconfig.Config
TearDownFn TearDownFunc // TearDown function
TmpDir string // Temp Dir used, by the apiserver
}
// Logger allows t.Testing and b.Testing to be passed to StartTestServer and StartTestServerOrDie
type Logger interface {
Errorf(format string, args ...interface{})
Fatalf(format string, args ...interface{})
Logf(format string, args ...interface{})
}
// StartTestServer starts a cloud-controller-manager. A rest client config and a tear-down func,
// and location of the tmpdir are returned.
//
// Note: we return a tear-down func instead of a stop channel because the later will leak temporary
// files that because Golang testing's call to os.Exit will not give a stop channel go routine
// enough time to remove temporary files.
func StartTestServer(t Logger, customFlags []string) (result TestServer, err error) {
stopCh := make(chan struct{})
tearDown := func() {
close(stopCh)
if len(result.TmpDir) != 0 {
os.RemoveAll(result.TmpDir)
}
}
defer func() {
if result.TearDownFn == nil {
tearDown()
}
}()
result.TmpDir, err = ioutil.TempDir("", "cloud-controller-manager")
if err != nil {
return result, fmt.Errorf("failed to create temp dir: %v", err)
}
fs := pflag.NewFlagSet("test", pflag.PanicOnError)
s, err := options.NewCloudControllerManagerOptions()
if err != nil {
return TestServer{}, err
}
namedFlagSets := s.Flags()
for _, f := range namedFlagSets.FlagSets {
fs.AddFlagSet(f)
}
fs.Parse(customFlags)
if s.SecureServing.BindPort != 0 {
s.SecureServing.Listener, s.SecureServing.BindPort, err = createListenerOnFreePort()
if err != nil {
return result, fmt.Errorf("failed to create listener: %v", err)
}
s.SecureServing.ServerCert.CertDirectory = result.TmpDir
t.Logf("cloud-controller-manager will listen securely on port %d...", s.SecureServing.BindPort)
}
if s.InsecureServing.BindPort != 0 {
s.InsecureServing.Listener, s.InsecureServing.BindPort, err = createListenerOnFreePort()
if err != nil {
return result, fmt.Errorf("failed to create listener: %v", err)
}
t.Logf("cloud-controller-manager will listen insecurely on port %d...", s.InsecureServing.BindPort)
}
config, err := s.Config()
if err != nil {
return result, fmt.Errorf("failed to create config from options: %v", err)
}
go func(stopCh <-chan struct{}) {
if err := app.Run(config.Complete(), stopCh); err != nil {
t.Errorf("cloud-apiserver failed run: %v", err)
}
}(stopCh)
t.Logf("Waiting for /healthz to be ok...")
client, err := kubernetes.NewForConfig(config.LoopbackClientConfig)
if err != nil {
return result, fmt.Errorf("failed to create a client: %v", err)
}
err = wait.Poll(100*time.Millisecond, 30*time.Second, func() (bool, error) {
result := client.CoreV1().RESTClient().Get().AbsPath("/healthz").Do()
status := 0
result.StatusCode(&status)
if status == 200 {
return true, nil
}
return false, nil
})
if err != nil {
return result, fmt.Errorf("failed to wait for /healthz to return ok: %v", err)
}
// from here the caller must call tearDown
result.LoopbackClientConfig = config.LoopbackClientConfig
result.Options = s
result.Config = config
result.TearDownFn = tearDown
return result, nil
}
// StartTestServerOrDie calls StartTestServer t.Fatal if it does not succeed.
func StartTestServerOrDie(t Logger, flags []string) *TestServer {
result, err := StartTestServer(t, flags)
if err == nil {
return &result
}
t.Fatalf("failed to launch server: %v", err)
return nil
}
func createListenerOnFreePort() (net.Listener, int, error) {
ln, err := net.Listen("tcp", ":0")
if err != nil {
return nil, 0, err
}
// get port
tcpAddr, ok := ln.Addr().(*net.TCPAddr)
if !ok {
ln.Close()
return nil, 0, fmt.Errorf("invalid listen address: %q", ln.Addr().String())
}
return ln, tcpAddr.Port, nil
}
cmd/cloud-controller-manager/controller-manager.go deleted 100644 → 0
View file @ 5bdbd02e
/*
Copyright 2016 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// The external controller manager is responsible for running controller loops that
// are cloud provider dependent. It uses the API to listen to new events on resources.
package main
import (
"fmt"
"math/rand"
"os"
"time"
"k8s.io/apiserver/pkg/util/logs"
"k8s.io/kubernetes/cmd/cloud-controller-manager/app"
_ "k8s.io/kubernetes/pkg/client/metrics/prometheus" // for client metric registration
// NOTE: Importing all in-tree cloud-providers is not required when
// implementing an out-of-tree cloud-provider.
_ "k8s.io/kubernetes/pkg/cloudprovider/providers"
_ "k8s.io/kubernetes/pkg/version/prometheus" // for version metric registration
)
func main() {
rand.Seed(time.Now().UnixNano())
command := app.NewCloudControllerManagerCommand()
// TODO: once we switch everything over to Cobra commands, we can go back to calling
// utilflag.InitFlags() (by removing its pflag.Parse() call). For now, we have to set the
// normalize func and add the go flag set by hand.
// utilflag.InitFlags()
logs.InitLogs()
defer logs.FlushLogs()
if err := command.Execute(); err != nil {
fmt.Fprintf(os.Stderr, "error: %v\n", err)
os.Exit(1)
}
}
cmd/hyperkube/main.go
View file @ b417f05b
......@@ -35,7 +35,6 @@ import (
"k8s.io/apiserver/pkg/server"
utilflag "k8s.io/apiserver/pkg/util/flag"
"k8s.io/apiserver/pkg/util/logs"
cloudcontrollermanager "k8s.io/kubernetes/cmd/cloud-controller-manager/app"
kubeapiserver "k8s.io/kubernetes/cmd/kube-apiserver/app"
kubecontrollermanager "k8s.io/kubernetes/cmd/kube-controller-manager/app"
kubeproxy "k8s.io/kubernetes/cmd/kube-proxy/app"
......@@ -113,7 +112,6 @@ func NewHyperKubeCommand(stopCh <-chan struct{}) (*cobra.Command, []func() *cobr
}
kubectlCmd := func() *cobra.Command { return kubectl.NewDefaultKubectlCommand() }
kubelet := func() *cobra.Command { return kubelet.NewKubeletCommand(stopCh) }
cloudController := func() *cobra.Command { return cloudcontrollermanager.NewCloudControllerManagerCommand() }
commandFns := []func() *cobra.Command{
apiserver,
......@@ -122,7 +120,6 @@ func NewHyperKubeCommand(stopCh <-chan struct{}) (*cobra.Command, []func() *cobr
scheduler,
kubectlCmd,
kubelet,
cloudController,
}
makeSymlinksFlag := false
......
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