image

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v1.7.0 Latest Latest Go to latest Published: Apr 19, 2024 License: MPL-2.0 Imports: 23 Imported by: 0

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const (
	PullTimeout       = 20 * time.Minute
	PullRetryInterval = 5 * time.Second
)

Image pull retry settings.

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const (
	ImportTimeout       = 5 * time.Minute
	ImportRetryInterval = 5 * time.Second
	ImportRetryJitter   = time.Second
)

Image import retry settings.

This section is empty.

func Import(ctx context.Context, imagePath, indexName string) error

Import is a convenience function that wraps containerd image import with retries.

func NewResolver(reg config.Registries) remotes.Resolver

NewResolver builds registry resolver based on Talos configuration.

func PrepareAuth(auth config.RegistryAuthConfig, host, expectedHost string) (string, string, error)

PrepareAuth returns authentication info in the format expected by containerd.

func Pull(ctx context.Context, reg config.Registries, client *containerd.Client, ref string, opt ...PullOption) (img containerd.Image, err error)

Pull is a convenience function that wraps the containerd image pull func with retry functionality.

func RegistryEndpoints(reg config.Registries, host string) (endpoints []string, overridePath bool, err error)

RegistryEndpoints returns registry endpoints per host using reg.

func RegistryHosts(reg config.Registries) docker.RegistryHosts

RegistryHosts returns host configuration per registry.

type PullOption func(*PullOptions)

PullOption is an option for Pull function.

func WithSkipIfAlreadyPulled() PullOption

WithSkipIfAlreadyPulled skips pulling if image is already pulled and unpacked.

type PullOptions struct {
	SkipIfAlreadyPulled bool
}

PullOptions configure Pull function.