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lock

package
v1.31.2 Latest Latest
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Published: Oct 23, 2026 License: Apache-2.0 Imports: 11 Imported by: 0

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Variables

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Functions

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Types

type ConfigMapLocker

type ConfigMapLocker struct {
	ConfigMapName, Namespace string
	Locker                   lockgate.Locker
	// contains filtered or unexported fields
}

func NewConfigMapLocker

func NewConfigMapLocker(configMapName, namespace, releaseNamespace string, locker lockgate.Locker, clientFactory kube.ClientFactorier, options ConfigMapLockerOptions) *ConfigMapLocker

func (*ConfigMapLocker) Acquire

func (locker *ConfigMapLocker) Acquire(lockName string, opts lockgate.AcquireOptions) (bool, lockgate.LockHandle, error)

func (*ConfigMapLocker) Release

func (locker *ConfigMapLocker) Release(lock lockgate.LockHandle) error

type ConfigMapLockerOptions

type ConfigMapLockerOptions struct {
	CreateNamespace bool
}

type LockManager

type LockManager struct {
	LockerWithRetry *locker_with_retry.LockerWithRetry
	Namespace       string
}

NOTE: LockManager for not is not multithreaded due to the lack of support of contexts in the lockgate library

func NewLockManager

func NewLockManager(ctx context.Context, namespace string, createNamespace bool, clientFactory kube.ClientFactorier) (*LockManager, error)

func (*LockManager) LockRelease

func (lockManager *LockManager) LockRelease(ctx context.Context, releaseName string) (lockgate.LockHandle, error)

func (*LockManager) Unlock

func (lockManager *LockManager) Unlock(handle lockgate.LockHandle) error

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