helpers

package

v0.0.0-...-1a1f412 Latest Latest Go to latest Published: Jul 30, 2018 License: Apache-2.0 Imports: 8 Imported by: 0

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Repository

github.com/coreroller/coreroller

Links

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Documentation ¶

Index ¶

Variables
func EventDownloadFinished(instanceID, appID, groupID string) error
func EventDownloadStarted(instanceID, appID, groupID string) error
func EventUpdateFailed(instanceID, appID, groupID string) error
func EventUpdateSucceeded(instanceID, appID, groupID string) error
type Update
- func GetUpdate(instanceID, appID, groupID, version string) (*Update, error)

Constants ¶

This section is empty.

Variables ¶

View Source

var (
	// ErrInvalidOmahaResponse error indicates that the omaha response received
	// from CR was invalid.
	ErrInvalidOmahaResponse = errors.New("invalid omaha response")

	// ErrNoUpdate error indicates that there wasn't any update available for
	// instance requesting it in the context of the appID/groupID provided.
	ErrNoUpdate = errors.New("no update available")
)

Functions ¶

func EventDownloadFinished ¶

func EventDownloadFinished(instanceID, appID, groupID string) error

EventDownloadFinished posts an event to CR to indicate that the download of the update has finished.

func EventDownloadStarted ¶

func EventDownloadStarted(instanceID, appID, groupID string) error

EventDownloadStarted posts an event to CR to indicate that the download of the update has started.

func EventUpdateFailed ¶

func EventUpdateFailed(instanceID, appID, groupID string) error

EventUpdateFailed posts an event to CR to indicate that the update process complete but it didn't succeed.

func EventUpdateSucceeded ¶

func EventUpdateSucceeded(instanceID, appID, groupID string) error

EventUpdateSucceeded posts an event to CR to indicate that the update was installed successfully and the new version is working fine.

Types ¶

type Update ¶

type Update struct {
	Version  string
	URL      string
	Filename string
	Hash     string
}

Update represents some information about an update received from CR.

func GetUpdate ¶

func GetUpdate(instanceID, appID, groupID, version string) (*Update, error)

GetUpdate asks CR for an update for the given instance in the context of the application and group provided.

Source Files ¶

View all Source files

helpers.go

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