Package io.quarkus.container.spi

Class ImageReference

java.lang.Object

io.quarkus.container.spi.ImageReference

public class ImageReference
extends Object

This is basically a simplified version of com.google.cloud.tools.jib.api.ImageReference

Field Summary

Fields

Modifier and Type	Field	Description
static final String	DEFAULT_TAG

Method Summary

Modifier and Type	Method	Description
String	getDigest()
String	getEffectiveRegistry()
Optional<String>	getRegistry()
String	getRepository()
String	getTag()
static boolean	isValidRegistry(String registry)	Returns true if registry is a valid registry string.
static boolean	isValidRepository(String repository)	Returns true if repository is a valid repository string.
static boolean	isValidTag(String tag)	Returns true if tag is a valid tag string.
static ImageReference	parse(String reference)	Parses a string reference into an ImageReference.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

DEFAULT_TAG

public static final String DEFAULT_TAG

See Also:

• Constant Field Values

Method Details

isValidRegistry

public static boolean isValidRegistry(String registry)

Returns true if registry is a valid registry string. For example, a valid registry could be gcr.io or localhost:5000.

Parameters:

registry - the registry to check

Returns:

true if is a valid registry; false otherwise

isValidRepository

public static boolean isValidRepository(String repository)

Returns true if repository is a valid repository string. For example, a valid repository could be distroless or my/container-image/repository.

Parameters:

repository - the repository to check

Returns:

true if is a valid repository; false otherwise

isValidTag

public static boolean isValidTag(String tag)

Returns true if tag is a valid tag string. For example, a valid tag could be v120.5-release.

Parameters:

tag - the tag to check

Returns:

true if is a valid tag; false otherwise

parse

public static ImageReference parse(String reference)

Parses a string reference into an ImageReference.

Image references should generally be in the form: <registry>/<repository>:<tag> For example, an image reference could be gcr.io/distroless/java:debug.

See https://docs.docker.com/engine/reference/commandline/tag/#extended-description for a description of valid image reference format. Note, however, that the image reference is referred confusingly as tag on that page.

Parameters:

reference - the string to parse

Returns:

an ImageReference parsed from the string

Throws:

IllegalArgumentException - if reference is formatted incorrectly

getRegistry

public Optional<String> getRegistry()

getEffectiveRegistry

public String getEffectiveRegistry()

getRepository

public String getRepository()

getTag

public String getTag()

getDigest

public String getDigest()