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dependencies: pkg/volume

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This commit is contained in:
Chao Xu
2016-11-18 12:58:56 -08:00
parent c962c2602a
commit bb675d395f
73 changed files with 1195 additions and 1194 deletions
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24
pkg/volume/util/nestedpendingoperations/nestedpendingoperations.go
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@@ -29,7 +29,7 @@ import (
"sync"
"github.com/golang/glog"
"k8s.io/kubernetes/pkg/api"
"k8s.io/kubernetes/pkg/api/v1"
"k8s.io/kubernetes/pkg/util/goroutinemap/exponentialbackoff"
k8sRuntime "k8s.io/kubernetes/pkg/util/runtime"
"k8s.io/kubernetes/pkg/volume/util/types"
@@ -40,7 +40,7 @@ const (
emptyUniquePodName types.UniquePodName = types.UniquePodName("")
// emptyUniqueVolumeName is a UniqueVolumeName for empty string
emptyUniqueVolumeName api.UniqueVolumeName = api.UniqueVolumeName("")
emptyUniqueVolumeName v1.UniqueVolumeName = v1.UniqueVolumeName("")
)
// NestedPendingOperations defines the supported set of operations.
@@ -55,7 +55,7 @@ type NestedPendingOperations interface {
// concatenation of volumeName and podName is removed from the list of
// executing operations allowing a new operation to be started with the
// volumeName without error.
Run(volumeName api.UniqueVolumeName, podName types.UniquePodName, operationFunc func() error) error
Run(volumeName v1.UniqueVolumeName, podName types.UniquePodName, operationFunc func() error) error
// Wait blocks until all operations are completed. This is typically
// necessary during tests - the test should wait until all operations finish
@@ -64,7 +64,7 @@ type NestedPendingOperations interface {
// IsOperationPending returns true if an operation for the given volumeName and podName is pending,
// otherwise it returns false
IsOperationPending(volumeName api.UniqueVolumeName, podName types.UniquePodName) bool
IsOperationPending(volumeName v1.UniqueVolumeName, podName types.UniquePodName) bool
}
// NewNestedPendingOperations returns a new instance of NestedPendingOperations.
@@ -85,14 +85,14 @@ type nestedPendingOperations struct {
}
type operation struct {
volumeName api.UniqueVolumeName
volumeName v1.UniqueVolumeName
podName types.UniquePodName
operationPending bool
expBackoff exponentialbackoff.ExponentialBackoff
}
func (grm *nestedPendingOperations) Run(
volumeName api.UniqueVolumeName,
volumeName v1.UniqueVolumeName,
podName types.UniquePodName,
operationFunc func() error) error {
grm.lock.Lock()
@@ -141,7 +141,7 @@ func (grm *nestedPendingOperations) Run(
}
func (grm *nestedPendingOperations) IsOperationPending(
volumeName api.UniqueVolumeName,
volumeName v1.UniqueVolumeName,
podName types.UniquePodName) bool {
grm.lock.RLock()
@@ -156,7 +156,7 @@ func (grm *nestedPendingOperations) IsOperationPending(
// This is an internal function and caller should acquire and release the lock
func (grm *nestedPendingOperations) isOperationExists(
volumeName api.UniqueVolumeName,
volumeName v1.UniqueVolumeName,
podName types.UniquePodName) (bool, int) {
// If volumeName is empty, operation can be executed concurrently
@@ -184,7 +184,7 @@ func (grm *nestedPendingOperations) isOperationExists(
}
func (grm *nestedPendingOperations) getOperation(
volumeName api.UniqueVolumeName,
volumeName v1.UniqueVolumeName,
podName types.UniquePodName) (uint, error) {
// Assumes lock has been acquired by caller.
@@ -201,7 +201,7 @@ func (grm *nestedPendingOperations) getOperation(
func (grm *nestedPendingOperations) deleteOperation(
// Assumes lock has been acquired by caller.
volumeName api.UniqueVolumeName,
volumeName v1.UniqueVolumeName,
podName types.UniquePodName) {
opIndex := -1
@@ -219,7 +219,7 @@ func (grm *nestedPendingOperations) deleteOperation(
}
func (grm *nestedPendingOperations) operationComplete(
volumeName api.UniqueVolumeName, podName types.UniquePodName, err *error) {
volumeName v1.UniqueVolumeName, podName types.UniquePodName, err *error) {
// Defer operations are executed in Last-In is First-Out order. In this case
// the lock is acquired first when operationCompletes begins, and is
// released when the method finishes, after the lock is released cond is
@@ -272,7 +272,7 @@ func (grm *nestedPendingOperations) Wait() {
}
func getOperationName(
volumeName api.UniqueVolumeName, podName types.UniquePodName) string {
volumeName v1.UniqueVolumeName, podName types.UniquePodName) string {
podNameStr := ""
if podName != emptyUniquePodName {
podNameStr = fmt.Sprintf(" (%q)", podName)