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cloud initialize node in external cloud controller

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wlan0
2017-03-29 16:21:42 -07:00
committed by Sidhartha Mani
parent 069a25f378
commit 45d2bc06b7
15 changed files with 1131 additions and 91 deletions
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12
pkg/kubelet/kubelet.go
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@@ -186,7 +186,7 @@ type KubeletBootstrap interface {
}
// create and initialize a Kubelet instance
type KubeletBuilder func(kubeCfg *componentconfig.KubeletConfiguration, kubeDeps *KubeletDeps, standaloneMode bool, hostnameOverride, nodeIP, dockershimRootDir string) (KubeletBootstrap, error)
type KubeletBuilder func(kubeCfg *componentconfig.KubeletConfiguration, kubeDeps *KubeletDeps, standaloneMode bool, hostnameOverride, nodeIP, dockershimRootDir, providerID string) (KubeletBootstrap, error)
// KubeletDeps is a bin for things we might consider "injected dependencies" -- objects constructed
// at runtime that are necessary for running the Kubelet. This is a temporary solution for grouping
@@ -281,7 +281,7 @@ func getRuntimeAndImageServices(config *componentconfig.KubeletConfiguration) (i
// NewMainKubelet instantiates a new Kubelet object along with all the required internal modules.
// No initialization of Kubelet and its modules should happen here.
func NewMainKubelet(kubeCfg *componentconfig.KubeletConfiguration, kubeDeps *KubeletDeps, standaloneMode bool, hostnameOverride, nodeIP, dockershimRootDir string) (*Kubelet, error) {
func NewMainKubelet(kubeCfg *componentconfig.KubeletConfiguration, kubeDeps *KubeletDeps, standaloneMode bool, hostnameOverride, nodeIP, dockershimRootDir, providerID string) (*Kubelet, error) {
if kubeCfg.RootDirectory == "" {
return nil, fmt.Errorf("invalid root directory %q", kubeCfg.RootDirectory)
}
@@ -433,6 +433,8 @@ func NewMainKubelet(kubeCfg *componentconfig.KubeletConfiguration, kubeDeps *Kub
diskSpaceManager: diskSpaceManager,
cloud: kubeDeps.Cloud,
autoDetectCloudProvider: (componentconfigv1alpha1.AutoDetectCloudProvider == kubeCfg.CloudProvider),
externalCloudProvider: cloudprovider.IsExternal(kubeCfg.CloudProvider),
providerID: providerID,
nodeRef: nodeRef,
nodeLabels: kubeCfg.NodeLabels,
nodeStatusUpdateFrequency: kubeCfg.NodeStatusUpdateFrequency.Duration,
@@ -904,7 +906,8 @@ type Kubelet struct {
// Cloud provider interface.
cloud cloudprovider.Interface
autoDetectCloudProvider bool
// Indicates that the node initialization happens in an external cloud controller
externalCloudProvider bool
// Reference to this node.
nodeRef *clientv1.ObjectReference
@@ -998,6 +1001,9 @@ type Kubelet struct {
// If non-nil, use this IP address for the node
nodeIP net.IP
// If non-nil, this is a unique identifier for the node in an external database, eg. cloudprovider
providerID string
// clock is an interface that provides time related functionality in a way that makes it
// easy to test the code.
clock clock.Clock