NewRunner returns the name of the .

PullImage downloads an image.

UnpackImage takes a container image and writes its filesystem to outDir.

DefaultHostname is the default built-in hostname.

DefaultRepoPrefix is the prefix used for default repositories in default host.

DefaultRuntime is the runtime to use when not specified.

DefaultTag defines the default tag used when performing images related actions and no tag or digest is specified.

LegacyDefaultHostname is automatically converted to DefaultHostname.

NameTotalLengthMax is the maximum total number of characters in a repository name.

DigestRegexp matches valid digests.

ErrDigestInvalidFormat represents an error while trying to parse a string as a tag.

ErrNameEmpty is returned for empty, invalid repository names.

ErrNameTooLong is returned when a repository name is longer than NameTotalLengthMax.

ErrReferenceInvalidFormat represents an error while trying to parse a string as a reference.

ErrTagInvalidFormat represents an error while trying to parse a string as a tag.

NameRegexp is the format for the name component of references.

ReferenceRegexp is the full supported format of a reference.

RuntimeRegexp.

TagRegexp matches valid tag names.

Image is an object with a full name.