image

Documentation

Index

• Variables
• type Fetcher
  • func NewFetcher(trackerFactory TrackerFactory) Fetcher
  • func (fetcher Fetcher) FetchImage(logger lager.Logger, imageConfig atc.TaskImageConfig, signals <-chan os.Signal, ...) (worker.Image, error)
• type MalformedMetadataError
  • func (err MalformedMetadataError) Error() string
• type TrackerFactory

Variables

var ErrImageGetDidNotProduceVolume = errors.New("fetching the image did not produce a volume")

var ErrImageUnavailable = errors.New("no versions of image available")

ErrImageUnavailable is returned when a task's configured image resource has no versions.

Types

type Fetcher

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

func NewFetcher

func NewFetcher(trackerFactory TrackerFactory) Fetcher

func (Fetcher) FetchImage

func (fetcher Fetcher) FetchImage(
	logger lager.Logger,
	imageConfig atc.TaskImageConfig,
	signals <-chan os.Signal,
	identifier worker.Identifier,
	metadata worker.Metadata,
	delegate worker.ImageFetchingDelegate,
	worker worker.Client,
	workerTags atc.Tags,
	customTypes atc.ResourceTypes,
) (worker.Image, error)

type MalformedMetadataError

type MalformedMetadataError struct {
	UnmarshalError error
}

func (MalformedMetadataError) Error

func (err MalformedMetadataError) Error() string

type TrackerFactory

type TrackerFactory interface {
	TrackerFor(client worker.Client) resource.Tracker
}