instancepoller

package

v0.0.0-...-be26699 Latest Latest Go to latest Published: Jul 3, 2015 License: AGPL-3.0 Imports: 15 Imported by: 0

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Repository

github.com/pankov404/juju

Documentation ¶

Index ¶

Variables
func NewWorker(st *apiinstancepoller.API) worker.Worker

Constants ¶

This section is empty.

Variables ¶

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var (
	ShortPoll        = 1 * time.Second
	ShortPollBackoff = 2.0
	LongPoll         = 15 * time.Minute
)

ShortPoll and LongPoll hold the polling intervals for the instance updater. When a machine has no address or is not started, it will be polled at ShortPoll intervals until it does, exponentially backing off with an exponent of ShortPollBackoff until a maximum(ish) of LongPoll.

When a machine has an address and is started LongPoll will be used to check that the instance address or status has not changed.

Functions ¶

func NewWorker ¶

func NewWorker(st *apiinstancepoller.API) worker.Worker

NewWorker returns a worker that keeps track of the machines in the state and polls their instance addresses and status periodically to keep them up to date.

Types ¶

This section is empty.

Source Files ¶

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