leaderelection

package

v0.10.2 Latest Latest Go to latest Published: Mar 22, 2024 License: Apache-2.0 Imports: 15 Imported by: 0

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Repository

github.com/liqotech/liqo

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Documentation ¶

Overview ¶

Package leaderelection implements the leader election mechanism. It avoids that multiple virtual node targeting the same cluster reflect some resources.

Index ¶

Constants
func InitAndRun(ctx context.Context, opts Opts, rc *rest.Config, eb record.EventBroadcaster, ...) error
func IsLeader() bool
type Opts

Constants ¶

View Source

const LeaderElectorName = "virtual-kubelet-leader-election"

LeaderElectorName is the name of the leader election lock.

Variables ¶

This section is empty.

Functions ¶

func InitAndRun ¶

func InitAndRun(ctx context.Context, opts Opts, rc *rest.Config,
	eb record.EventBroadcaster, initCallback func()) error

InitAndRun initializes and runs the leader election mechanism.

func IsLeader ¶

func IsLeader() bool

IsLeader returns true if the current virtual node is the leader.

Types ¶

type Opts ¶

type Opts struct {
	Enabled         bool
	PodName         string
	TenantNamespace string
	LeaseDuration   time.Duration
	RenewDeadline   time.Duration
	RetryPeriod     time.Duration
}

Opts contains the options to configure the leader election mechanism.

Source Files ¶

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