Package com.google.cloud.tools.jib.image.json

Class V22ManifestListTemplate

java.lang.Object

com.google.cloud.tools.jib.image.json.V22ManifestListTemplate

All Implemented Interfaces:

ManifestListTemplate, ManifestTemplate, JsonTemplate

public class V22ManifestListTemplate
extends java.lang.Object
implements ManifestListTemplate

JSON Template for Docker Manifest List Schema V2.2

Example manifest list JSON:

 {
   "schemaVersion": 2,
   "mediaType": "application/vnd.docker.distribution.manifest.list.v2+json",
   "manifests": [
     {
       "mediaType": "application/vnd.docker.image.manifest.v2+json",
       "size": 7143,
       "digest": "sha256:e692418e4cbaf90ca69d05a66403747baa33ee08806650b51fab815ad7fc331f",
       "platform": {
         "architecture": "ppc64le",
         "os": "linux",
       }
     },
     {
       "mediaType": "application/vnd.docker.image.manifest.v2+json",
       "size": 7682,
       "digest": "sha256:5b0bcabd1ed22e9fb1310cf6c2dec7cdef19f0ad69efa1f392e94a4333501270",
       "platform": {
         "architecture": "amd64",
         "os": "linux",
         "features": [
           "sse4"
         ]
       }
     }
   ]
 }
 

See Also:

Image Manifest Version 2, Schema 2: Manifest List

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	V22ManifestListTemplate.ManifestDescriptorTemplate	Template for inner JSON object representing a single platform specific manifest.

Field Summary

Fields

Modifier and Type	Field	Description
static java.lang.String	MANIFEST_MEDIA_TYPE

Constructor Summary

Constructors

Constructor	Description
V22ManifestListTemplate()

Method Summary

Modifier and Type	Method	Description
void	addManifest(V22ManifestListTemplate.ManifestDescriptorTemplate manifest)	Adds a manifest.
java.util.List<java.lang.String>	getDigestsForPlatform(java.lang.String architecture, java.lang.String os)	Returns a list of digests for a specific platform found in the manifest list.
java.lang.String	getManifestMediaType()
java.util.List<V22ManifestListTemplate.ManifestDescriptorTemplate>	getManifests()
int	getSchemaVersion()

Methods inherited from class java.lang.Object

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

Field Detail

MANIFEST_MEDIA_TYPE

public static final java.lang.String MANIFEST_MEDIA_TYPE

See Also:

Constant Field Values

Constructor Detail

V22ManifestListTemplate

public V22ManifestListTemplate()

Method Detail

getSchemaVersion

public int getSchemaVersion()

Specified by:

getSchemaVersion in interface ManifestTemplate

getManifestMediaType

public java.lang.String getManifestMediaType()

Specified by:

getManifestMediaType in interface ManifestTemplate

addManifest

public void addManifest(V22ManifestListTemplate.ManifestDescriptorTemplate manifest)

Adds a manifest.

Parameters:

manifest - a manifest descriptor

getManifests

public java.util.List<V22ManifestListTemplate.ManifestDescriptorTemplate> getManifests()

getDigestsForPlatform

public java.util.List<java.lang.String> getDigestsForPlatform(java.lang.String architecture,
                                                              java.lang.String os)

Description copied from interface: ManifestListTemplate

Returns a list of digests for a specific platform found in the manifest list. see https://docs.docker.com/registry/spec/manifest-v2-2/#manifest-list

Specified by:

getDigestsForPlatform in interface ManifestListTemplate

Parameters:

architecture - the architecture of the target platform

os - the os of the target platform

Returns:

a list of matching digests