[kube-controller-manager] just only remove struct and default about KubeControllerManagerConfiguration from pkg/apis/componentconfig
Kubernetes-commit: be4a437e71f11f5d2467ae515a2487a58b9e4ecb
This commit is contained in:
stewart-yu
Kubernetes Publisher
parent
f604b8f180
commit
b18b7e2ada
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/*
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Copyright 2018 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package v1alpha1
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import (
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apimachineryconfigv1alpha1 "k8s.io/apimachinery/pkg/apis/config/v1alpha1"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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apiserverconfigv1alpha1 "k8s.io/apiserver/pkg/apis/config/v1alpha1"
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)
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type PersistentVolumeRecyclerConfiguration struct {
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// maximumRetry is number of retries the PV recycler will execute on failure to recycle
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// PV.
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MaximumRetry int32
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// minimumTimeoutNFS is the minimum ActiveDeadlineSeconds to use for an NFS Recycler
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// pod.
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MinimumTimeoutNFS int32
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// podTemplateFilePathNFS is the file path to a pod definition used as a template for
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// NFS persistent volume recycling
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PodTemplateFilePathNFS string
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// incrementTimeoutNFS is the increment of time added per Gi to ActiveDeadlineSeconds
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// for an NFS scrubber pod.
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IncrementTimeoutNFS int32
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// podTemplateFilePathHostPath is the file path to a pod definition used as a template for
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// HostPath persistent volume recycling. This is for development and testing only and
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// will not work in a multi-node cluster.
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PodTemplateFilePathHostPath string
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// minimumTimeoutHostPath is the minimum ActiveDeadlineSeconds to use for a HostPath
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// Recycler pod. This is for development and testing only and will not work in a multi-node
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// cluster.
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MinimumTimeoutHostPath int32
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// incrementTimeoutHostPath is the increment of time added per Gi to ActiveDeadlineSeconds
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// for a HostPath scrubber pod. This is for development and testing only and will not work
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// in a multi-node cluster.
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IncrementTimeoutHostPath int32
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}
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// VolumeConfiguration contains *all* enumerated flags meant to configure all volume
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// plugins. From this config, the controller-manager binary will create many instances of
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// volume.VolumeConfig, each containing only the configuration needed for that plugin which
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// are then passed to the appropriate plugin. The ControllerManager binary is the only part
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// of the code which knows what plugins are supported and which flags correspond to each plugin.
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type VolumeConfiguration struct {
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// enableHostPathProvisioning enables HostPath PV provisioning when running without a
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// cloud provider. This allows testing and development of provisioning features. HostPath
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// provisioning is not supported in any way, won't work in a multi-node cluster, and
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// should not be used for anything other than testing or development.
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EnableHostPathProvisioning *bool
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// enableDynamicProvisioning enables the provisioning of volumes when running within an environment
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// that supports dynamic provisioning. Defaults to true.
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EnableDynamicProvisioning *bool
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// persistentVolumeRecyclerConfiguration holds configuration for persistent volume plugins.
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PersistentVolumeRecyclerConfiguration PersistentVolumeRecyclerConfiguration
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// volumePluginDir is the full path of the directory in which the flex
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// volume plugin should search for additional third party volume plugins
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FlexVolumePluginDir string
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}
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type GroupResource struct {
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// group is the group portion of the GroupResource.
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Group string
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// resource is the resource portion of the GroupResource.
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Resource string
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}
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// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
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type KubeControllerManagerConfiguration struct {
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metav1.TypeMeta `json:",inline"`
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// Generic holds configuration for a generic controller-manager
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Generic GenericControllerManagerConfiguration
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// KubeCloudSharedConfiguration holds configuration for shared related features
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// both in cloud controller manager and kube-controller manager.
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KubeCloudShared KubeCloudSharedConfiguration
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// AttachDetachControllerConfiguration holds configuration for
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// AttachDetachController related features.
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AttachDetachController AttachDetachControllerConfiguration
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// CSRSigningControllerConfiguration holds configuration for
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// CSRSigningController related features.
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CSRSigningController CSRSigningControllerConfiguration
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// DaemonSetControllerConfiguration holds configuration for DaemonSetController
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// related features.
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DaemonSetController DaemonSetControllerConfiguration
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// DeploymentControllerConfiguration holds configuration for
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// DeploymentController related features.
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DeploymentController DeploymentControllerConfiguration
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// DeprecatedControllerConfiguration holds configuration for some deprecated
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// features.
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DeprecatedController DeprecatedControllerConfiguration
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// EndpointControllerConfiguration holds configuration for EndpointController
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// related features.
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EndpointController EndpointControllerConfiguration
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// GarbageCollectorControllerConfiguration holds configuration for
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// GarbageCollectorController related features.
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GarbageCollectorController GarbageCollectorControllerConfiguration
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// HPAControllerConfiguration holds configuration for HPAController related features.
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HPAController HPAControllerConfiguration
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// JobControllerConfiguration holds configuration for JobController related features.
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JobController JobControllerConfiguration
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// NamespaceControllerConfiguration holds configuration for NamespaceController
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// related features.
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NamespaceController NamespaceControllerConfiguration
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// NodeIPAMControllerConfiguration holds configuration for NodeIPAMController
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// related features.
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NodeIPAMController NodeIPAMControllerConfiguration
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// NodeLifecycleControllerConfiguration holds configuration for
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// NodeLifecycleController related features.
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NodeLifecycleController NodeLifecycleControllerConfiguration
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// PersistentVolumeBinderControllerConfiguration holds configuration for
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// PersistentVolumeBinderController related features.
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PersistentVolumeBinderController PersistentVolumeBinderControllerConfiguration
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// PodGCControllerConfiguration holds configuration for PodGCController
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// related features.
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PodGCController PodGCControllerConfiguration
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// ReplicaSetControllerConfiguration holds configuration for ReplicaSet related features.
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ReplicaSetController ReplicaSetControllerConfiguration
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// ReplicationControllerConfiguration holds configuration for
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// ReplicationController related features.
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ReplicationController ReplicationControllerConfiguration
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// ResourceQuotaControllerConfiguration holds configuration for
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// ResourceQuotaController related features.
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ResourceQuotaController ResourceQuotaControllerConfiguration
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// SAControllerConfiguration holds configuration for ServiceAccountController
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// related features.
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SAController SAControllerConfiguration
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// ServiceControllerConfiguration holds configuration for ServiceController
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// related features.
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ServiceController ServiceControllerConfiguration
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}
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type GenericControllerManagerConfiguration struct {
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// port is the port that the controller-manager's http service runs on.
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Port int32
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// address is the IP address to serve on (set to 0.0.0.0 for all interfaces).
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Address string
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// minResyncPeriod is the resync period in reflectors; will be random between
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// minResyncPeriod and 2*minResyncPeriod.
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MinResyncPeriod metav1.Duration
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// ClientConnection specifies the kubeconfig file and client connection
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// settings for the proxy server to use when communicating with the apiserver.
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ClientConnection apimachineryconfigv1alpha1.ClientConnectionConfiguration
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// How long to wait between starting controller managers
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ControllerStartInterval metav1.Duration
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// leaderElection defines the configuration of leader election client.
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LeaderElection apiserverconfigv1alpha1.LeaderElectionConfiguration
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// Controllers is the list of controllers to enable or disable
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// '*' means "all enabled by default controllers"
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// 'foo' means "enable 'foo'"
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// '-foo' means "disable 'foo'"
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// first item for a particular name wins
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Controllers []string
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// DebuggingConfiguration holds configuration for Debugging related features.
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Debugging apiserverconfigv1alpha1.DebuggingConfiguration
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}
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type KubeCloudSharedConfiguration struct {
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// CloudProviderConfiguration holds configuration for CloudProvider related features.
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CloudProvider CloudProviderConfiguration
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// externalCloudVolumePlugin specifies the plugin to use when cloudProvider is "external".
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// It is currently used by the in repo cloud providers to handle node and volume control in the KCM.
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ExternalCloudVolumePlugin string
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// useServiceAccountCredentials indicates whether controllers should be run with
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// individual service account credentials.
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UseServiceAccountCredentials bool
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// run with untagged cloud instances
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AllowUntaggedCloud bool
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// routeReconciliationPeriod is the period for reconciling routes created for Nodes by cloud provider..
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RouteReconciliationPeriod metav1.Duration
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// nodeMonitorPeriod is the period for syncing NodeStatus in NodeController.
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NodeMonitorPeriod metav1.Duration
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// clusterName is the instance prefix for the cluster.
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ClusterName string
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// clusterCIDR is CIDR Range for Pods in cluster.
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ClusterCIDR string
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// AllocateNodeCIDRs enables CIDRs for Pods to be allocated and, if
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// ConfigureCloudRoutes is true, to be set on the cloud provider.
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AllocateNodeCIDRs bool
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// CIDRAllocatorType determines what kind of pod CIDR allocator will be used.
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CIDRAllocatorType string
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// configureCloudRoutes enables CIDRs allocated with allocateNodeCIDRs
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// to be configured on the cloud provider.
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ConfigureCloudRoutes *bool
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// nodeSyncPeriod is the period for syncing nodes from cloudprovider. Longer
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// periods will result in fewer calls to cloud provider, but may delay addition
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// of new nodes to cluster.
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NodeSyncPeriod metav1.Duration
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}
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type AttachDetachControllerConfiguration struct {
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// Reconciler runs a periodic loop to reconcile the desired state of the with
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// the actual state of the world by triggering attach detach operations.
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// This flag enables or disables reconcile. Is false by default, and thus enabled.
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DisableAttachDetachReconcilerSync bool
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// ReconcilerSyncLoopPeriod is the amount of time the reconciler sync states loop
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// wait between successive executions. Is set to 5 sec by default.
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ReconcilerSyncLoopPeriod metav1.Duration
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}
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type CloudProviderConfiguration struct {
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// Name is the provider for cloud services.
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Name string
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// cloudConfigFile is the path to the cloud provider configuration file.
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CloudConfigFile string
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}
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type CSRSigningControllerConfiguration struct {
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// clusterSigningCertFile is the filename containing a PEM-encoded
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// X509 CA certificate used to issue cluster-scoped certificates
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ClusterSigningCertFile string
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// clusterSigningCertFile is the filename containing a PEM-encoded
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// RSA or ECDSA private key used to issue cluster-scoped certificates
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ClusterSigningKeyFile string
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// clusterSigningDuration is the length of duration signed certificates
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// will be given.
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ClusterSigningDuration metav1.Duration
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}
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type DaemonSetControllerConfiguration struct {
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// concurrentDaemonSetSyncs is the number of daemonset objects that are
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// allowed to sync concurrently. Larger number = more responsive daemonset,
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// but more CPU (and network) load.
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ConcurrentDaemonSetSyncs int32
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}
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type DeploymentControllerConfiguration struct {
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// concurrentDeploymentSyncs is the number of deployment objects that are
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// allowed to sync concurrently. Larger number = more responsive deployments,
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// but more CPU (and network) load.
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ConcurrentDeploymentSyncs int32
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// deploymentControllerSyncPeriod is the period for syncing the deployments.
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DeploymentControllerSyncPeriod metav1.Duration
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}
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type DeprecatedControllerConfiguration struct {
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// DEPRECATED: deletingPodsQps is the number of nodes per second on which pods are deleted in
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// case of node failure.
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DeletingPodsQps float32
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// DEPRECATED: deletingPodsBurst is the number of nodes on which pods are bursty deleted in
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// case of node failure. For more details look into RateLimiter.
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DeletingPodsBurst int32
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// registerRetryCount is the number of retries for initial node registration.
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// Retry interval equals node-sync-period.
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RegisterRetryCount int32
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}
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type EndpointControllerConfiguration struct {
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// concurrentEndpointSyncs is the number of endpoint syncing operations
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// that will be done concurrently. Larger number = faster endpoint updating,
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// but more CPU (and network) load.
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ConcurrentEndpointSyncs int32
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}
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type GarbageCollectorControllerConfiguration struct {
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// enables the generic garbage collector. MUST be synced with the
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// corresponding flag of the kube-apiserver. WARNING: the generic garbage
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// collector is an alpha feature.
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EnableGarbageCollector *bool
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// concurrentGCSyncs is the number of garbage collector workers that are
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// allowed to sync concurrently.
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ConcurrentGCSyncs int32
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// gcIgnoredResources is the list of GroupResources that garbage collection should ignore.
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GCIgnoredResources []GroupResource
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}
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type HPAControllerConfiguration struct {
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// HorizontalPodAutoscalerSyncPeriod is the period for syncing the number of
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// pods in horizontal pod autoscaler.
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HorizontalPodAutoscalerSyncPeriod metav1.Duration
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// HorizontalPodAutoscalerUpscaleForbiddenWindow is a period after which next upscale allowed.
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HorizontalPodAutoscalerUpscaleForbiddenWindow metav1.Duration
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// HorizontalPodAutoscalerDowncaleStabilizationWindow is a period for which autoscaler will look
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// backwards and not scale down below any recommendation it made during that period.
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HorizontalPodAutoscalerDownscaleStabilizationWindow metav1.Duration
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// HorizontalPodAutoscalerDownscaleForbiddenWindow is a period after which next downscale allowed.
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HorizontalPodAutoscalerDownscaleForbiddenWindow metav1.Duration
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// HorizontalPodAutoscalerTolerance is the tolerance for when
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// resource usage suggests upscaling/downscaling
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HorizontalPodAutoscalerTolerance float64
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// HorizontalPodAutoscalerUseRESTClients causes the HPA controller to use REST clients
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// through the kube-aggregator when enabled, instead of using the legacy metrics client
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// through the API server proxy.
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HorizontalPodAutoscalerUseRESTClients *bool
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// HorizontalPodAutoscalerCPUInitializationPeriod is the period after pod start when CPU samples
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// might be skipped.
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HorizontalPodAutoscalerCPUInitializationPeriod metav1.Duration
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// HorizontalPodAutoscalerInitialReadinessDelay is period after pod start during which readiness
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// changes are treated as readiness being set for the first time. The only effect of this is that
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// HPA will disregard CPU samples from unready pods that had last readiness change during that
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// period.
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HorizontalPodAutoscalerInitialReadinessDelay metav1.Duration
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}
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type JobControllerConfiguration struct {
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// concurrentJobSyncs is the number of job objects that are
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// allowed to sync concurrently. Larger number = more responsive jobs,
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// but more CPU (and network) load.
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ConcurrentJobSyncs int32
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}
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type NamespaceControllerConfiguration struct {
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// namespaceSyncPeriod is the period for syncing namespace life-cycle
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// updates.
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NamespaceSyncPeriod metav1.Duration
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// concurrentNamespaceSyncs is the number of namespace objects that are
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// allowed to sync concurrently.
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ConcurrentNamespaceSyncs int32
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}
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type NodeIPAMControllerConfiguration struct {
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// serviceCIDR is CIDR Range for Services in cluster.
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ServiceCIDR string
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// NodeCIDRMaskSize is the mask size for node cidr in cluster.
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NodeCIDRMaskSize int32
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}
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type NodeLifecycleControllerConfiguration struct {
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// If set to true enables NoExecute Taints and will evict all not-tolerating
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// Pod running on Nodes tainted with this kind of Taints.
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EnableTaintManager *bool
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// nodeEvictionRate is the number of nodes per second on which pods are deleted in case of node failure when a zone is healthy
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NodeEvictionRate float32
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// secondaryNodeEvictionRate is the number of nodes per second on which pods are deleted in case of node failure when a zone is unhealthy
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SecondaryNodeEvictionRate float32
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// nodeStartupGracePeriod is the amount of time which we allow starting a node to
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// be unresponsive before marking it unhealthy.
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NodeStartupGracePeriod metav1.Duration
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// nodeMontiorGracePeriod is the amount of time which we allow a running node to be
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// unresponsive before marking it unhealthy. Must be N times more than kubelet's
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// nodeStatusUpdateFrequency, where N means number of retries allowed for kubelet
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// to post node status.
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NodeMonitorGracePeriod metav1.Duration
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// podEvictionTimeout is the grace period for deleting pods on failed nodes.
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PodEvictionTimeout metav1.Duration
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// secondaryNodeEvictionRate is implicitly overridden to 0 for clusters smaller than or equal to largeClusterSizeThreshold
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LargeClusterSizeThreshold int32
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// Zone is treated as unhealthy in nodeEvictionRate and secondaryNodeEvictionRate when at least
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// unhealthyZoneThreshold (no less than 3) of Nodes in the zone are NotReady
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UnhealthyZoneThreshold float32
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}
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type PersistentVolumeBinderControllerConfiguration struct {
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// pvClaimBinderSyncPeriod is the period for syncing persistent volumes
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// and persistent volume claims.
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PVClaimBinderSyncPeriod metav1.Duration
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// volumeConfiguration holds configuration for volume related features.
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VolumeConfiguration VolumeConfiguration
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}
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type PodGCControllerConfiguration struct {
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// terminatedPodGCThreshold is the number of terminated pods that can exist
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// before the terminated pod garbage collector starts deleting terminated pods.
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// If <= 0, the terminated pod garbage collector is disabled.
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TerminatedPodGCThreshold int32
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}
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type ReplicaSetControllerConfiguration struct {
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// concurrentRSSyncs is the number of replica sets that are allowed to sync
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// concurrently. Larger number = more responsive replica management, but more
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// CPU (and network) load.
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ConcurrentRSSyncs int32
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}
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type ReplicationControllerConfiguration struct {
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// concurrentRCSyncs is the number of replication controllers that are
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// allowed to sync concurrently. Larger number = more responsive replica
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// management, but more CPU (and network) load.
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ConcurrentRCSyncs int32
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}
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type ResourceQuotaControllerConfiguration struct {
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// resourceQuotaSyncPeriod is the period for syncing quota usage status
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// in the system.
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ResourceQuotaSyncPeriod metav1.Duration
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// concurrentResourceQuotaSyncs is the number of resource quotas that are
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// allowed to sync concurrently. Larger number = more responsive quota
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// management, but more CPU (and network) load.
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ConcurrentResourceQuotaSyncs int32
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}
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type SAControllerConfiguration struct {
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// serviceAccountKeyFile is the filename containing a PEM-encoded private RSA key
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// used to sign service account tokens.
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ServiceAccountKeyFile string
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// concurrentSATokenSyncs is the number of service account token syncing operations
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// that will be done concurrently.
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ConcurrentSATokenSyncs int32
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// rootCAFile is the root certificate authority will be included in service
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// account's token secret. This must be a valid PEM-encoded CA bundle.
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RootCAFile string
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}
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type ServiceControllerConfiguration struct {
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// concurrentServiceSyncs is the number of services that are
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// allowed to sync concurrently. Larger number = more responsive service
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// management, but more CPU (and network) load.
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ConcurrentServiceSyncs int32
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}
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