utils

package

v0.0.0-...-e623927 Latest Latest Go to latest Published: Mar 1, 2018 License: Apache-2.0 Imports: 10 Imported by: 0

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func CancelableWait(op *lxd.RemoteOperation, progress *ProgressRenderer) error

CancelableWait waits for an operation and cancel it on SIGINT/SIGTERM

type ProgressRenderer struct {
	Format string
	// contains filtered or unexported fields
}

ProgressRenderer tracks the progress information

func (p *ProgressRenderer) Done(msg string)

Done prints the final status and prevents any update

func (p *ProgressRenderer) Update(status string)

Update changes the status message to the provided string

func (p *ProgressRenderer) UpdateOp(op api.Operation)

UpdateOp is a helper to update the status using a LXD API operation

func (p *ProgressRenderer) UpdateProgress(progress ioprogress.ProgressData)

UpdateProgress is a helper to update the status using an iopgress instance

func (p *ProgressRenderer) Warn(status string, timeout time.Duration)

Warn shows a temporary message instead of the status