ttlafterfinished

Documentation

Index

• type Controller
  • func New(jobInformer batchinformers.JobInformer, client clientset.Interface) *Controller
  • func (tc *Controller) Run(ctx context.Context, workers int)

Types

type Controller

type Controller struct {
	// contains filtered or unexported fields
}

Controller watches for changes of Jobs API objects. Triggered by Job creation and updates, it enqueues Jobs that have non-nil `.spec.ttlSecondsAfterFinished` to the `queue`. The Controller has workers who consume `queue`, check whether the Job TTL has expired or not; if the Job TTL hasn't expired, it will add the Job to the queue after the TTL is expected to expire; if the TTL has expired, the worker will send requests to the API server to delete the Jobs accordingly. This is implemented outside of Job controller for separation of concerns, and because it will be extended to handle other finishable resource types.

func New

func New(jobInformer batchinformers.JobInformer, client clientset.Interface) *Controller

New creates an instance of Controller

func (*Controller) Run

func (tc *Controller) Run(ctx context.Context, workers int)

Run starts the workers to clean up Jobs.