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Update to kube v1.17

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Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
This commit is contained in:
Humble Chirammal
2020-01-14 16:08:55 +05:30
committed by mergify[bot]
parent 327fcd1b1b
commit 3af1e26d7c
1710 changed files with 289562 additions and 168638 deletions
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70
vendor/k8s.io/kubernetes/pkg/volume/plugins.go generated vendored
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@ -22,8 +22,12 @@ import (
"strings"
"sync"
"k8s.io/klog"
"k8s.io/utils/exec"
"k8s.io/utils/mount"
authenticationv1 "k8s.io/api/authentication/v1"
"k8s.io/api/core/v1"
v1 "k8s.io/api/core/v1"
"k8s.io/apimachinery/pkg/api/resource"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/types"
@ -32,13 +36,13 @@ import (
utilfeature "k8s.io/apiserver/pkg/util/feature"
"k8s.io/client-go/informers"
clientset "k8s.io/client-go/kubernetes"
storagelistersv1 "k8s.io/client-go/listers/storage/v1"
storagelisters "k8s.io/client-go/listers/storage/v1beta1"
"k8s.io/client-go/tools/cache"
"k8s.io/client-go/tools/record"
cloudprovider "k8s.io/cloud-provider"
"k8s.io/klog"
"k8s.io/kubernetes/pkg/features"
"k8s.io/kubernetes/pkg/util/mount"
"k8s.io/kubernetes/pkg/volume/util/hostutil"
"k8s.io/kubernetes/pkg/volume/util/recyclerclient"
"k8s.io/kubernetes/pkg/volume/util/subpath"
)
@ -66,6 +70,13 @@ const (
CSIVolumePublished CSIVolumePhaseType = "published"
)
var (
deprecatedVolumeProviders = map[string]string{
"kubernetes.io/cinder": "The Cinder volume provider is deprecated and will be removed in a future release",
"kubernetes.io/scaleio": "The ScaleIO volume provider is deprecated and will be removed in a future release",
}
)
// VolumeOptions contains option information about a volume.
type VolumeOptions struct {
// The attributes below are required by volume.Provisioner
@ -148,10 +159,6 @@ type VolumePlugin interface {
// const.
CanSupport(spec *Spec) bool
// IsMigratedToCSI tests whether a CSIDriver implements this plugin's
// functionality
IsMigratedToCSI() bool
// RequiresRemount returns true if this plugin requires mount calls to be
// reexecuted. Atomically updating volumes, like Downward API, depend on
// this to update the contents of the volume.
@ -334,13 +341,15 @@ type KubeletVolumeHost interface {
CSIDriversSynced() cache.InformerSynced
// WaitForCacheSync is a helper function that waits for cache sync for CSIDriverLister
WaitForCacheSync() error
// Returns hostutil.HostUtils
GetHostUtil() hostutil.HostUtils
}
// AttachDetachVolumeHost is a AttachDetach Controller specific interface that plugins can use
// to access methods on the Attach Detach Controller.
type AttachDetachVolumeHost interface {
// CSINodeLister returns the informer lister for the CSINode API Object
CSINodeLister() storagelisters.CSINodeLister
CSINodeLister() storagelistersv1.CSINodeLister
// CSIDriverLister returns the informer lister for the CSIDriver API Object
CSIDriverLister() storagelisters.CSIDriverLister
@ -426,7 +435,7 @@ type VolumeHost interface {
DeleteServiceAccountTokenFunc() func(podUID types.UID)
// Returns an interface that should be used to execute any utilities in volume plugins
GetExec(pluginName string) mount.Exec
GetExec(pluginName string) exec.Interface
// Returns the labels on the node
GetNodeLabels() (map[string]string, error)
@ -672,42 +681,14 @@ func (pm *VolumePluginMgr) FindPluginBySpec(spec *Spec) (VolumePlugin, error) {
}
return nil, fmt.Errorf("multiple volume plugins matched: %s", strings.Join(matchedPluginNames, ","))
}
// Issue warning if the matched provider is deprecated
if detail, ok := deprecatedVolumeProviders[matches[0].GetPluginName()]; ok {
klog.Warningf("WARNING: %s built-in volume provider is now deprecated. %s", matches[0].GetPluginName(), detail)
}
return matches[0], nil
}
// IsPluginMigratableBySpec looks for a plugin that can support a given volume
// specification and whether that plugin is Migratable. If no plugins can
// support or more than one plugin can support it, return error.
func (pm *VolumePluginMgr) IsPluginMigratableBySpec(spec *Spec) (bool, error) {
pm.mutex.Lock()
defer pm.mutex.Unlock()
if spec == nil {
return false, fmt.Errorf("could not find if plugin is migratable because volume spec is nil")
}
matches := []VolumePlugin{}
for _, v := range pm.plugins {
if v.CanSupport(spec) {
matches = append(matches, v)
}
}
if len(matches) == 0 {
// Not a known plugin (flex) in which case it is not migratable
return false, nil
}
if len(matches) > 1 {
matchedPluginNames := []string{}
for _, plugin := range matches {
matchedPluginNames = append(matchedPluginNames, plugin.GetPluginName())
}
return false, fmt.Errorf("multiple volume plugins matched: %s", strings.Join(matchedPluginNames, ","))
}
return matches[0].IsMigratedToCSI(), nil
}
// FindPluginByName fetches a plugin by name or by legacy name. If no plugin
// is found, returns error.
func (pm *VolumePluginMgr) FindPluginByName(name string) (VolumePlugin, error) {
@ -735,6 +716,11 @@ func (pm *VolumePluginMgr) FindPluginByName(name string) (VolumePlugin, error) {
}
return nil, fmt.Errorf("multiple volume plugins matched: %s", strings.Join(matchedPluginNames, ","))
}
// Issue warning if the matched provider is deprecated
if detail, ok := deprecatedVolumeProviders[matches[0].GetPluginName()]; ok {
klog.Warningf("WARNING: %s built-in volume provider is now deprecated. %s", matches[0].GetPluginName(), detail)
}
return matches[0], nil
}