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Change manifest API endpoints to use new registry data interface

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This commit is contained in:
Joseph Schorr 2018-08-21 17:26:32 -04:00
parent 6c494f4917
commit a0a6a3d67d
7 changed files with 200 additions and 247 deletions
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53
data/registry_model/registry_pre_oci_model.py
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@ -43,28 +43,28 @@ class PreOCIModel(RegistryDataInterface):
return Manifest.for_tag_manifest(tag_manifest)
def lookup_manifest_by_digest(self, repository_ref, manifest_digest, allow_dead=False):
def lookup_manifest_by_digest(self, repository_ref, manifest_digest, allow_dead=False,
include_legacy_image=False):
""" Looks up the manifest with the given digest under the given repository and returns it
or None if none. """
repo = model.repository.lookup_repository(repository_ref._db_id)
if repo is None:
return None
tag_manifest = model.tag.load_manifest_by_digest(repo.namespace_user.username,
repo.name,
manifest_digest, allow_dead=allow_dead)
return Manifest.for_tag_manifest(tag_manifest)
def create_manifest_label(self, manifest, key, value, source_type_name, media_type_name=None):
""" Creates a label on the manifest with the given key and value. """
try:
tag_manifest = database.TagManifest.get(id=manifest._db_id)
except database.TagManifest.DoesNotExist:
tag_manifest = model.tag.load_manifest_by_digest(repo.namespace_user.username,
repo.name,
manifest_digest,
allow_dead=allow_dead)
except model.tag.InvalidManifestException:
return None
label = model.label.create_manifest_label(tag_manifest, key, value, source_type_name,
media_type_name)
return Label.for_label(label)
legacy_image = None
if include_legacy_image:
legacy_image = self.get_legacy_image(repository_ref, tag_manifest.tag.image.docker_image_id,
include_parents=True)
return Manifest.for_tag_manifest(tag_manifest, legacy_image)
def get_legacy_images(self, repository_ref):
"""
@ -105,5 +105,32 @@ class PreOCIModel(RegistryDataInterface):
return LegacyImage.for_image(image, images_map=parent_images_map)
def create_manifest_label(self, manifest, key, value, source_type_name, media_type_name=None):
""" Creates a label on the manifest with the given key and value. """
try:
tag_manifest = database.TagManifest.get(id=manifest._db_id)
except database.TagManifest.DoesNotExist:
return None
label = model.label.create_manifest_label(tag_manifest, key, value, source_type_name,
media_type_name)
return Label.for_label(label)
def list_manifest_labels(self, manifest, key_prefix=None):
""" Returns all labels found on the manifest. If specified, the key_prefix will filter the
labels returned to those keys that start with the given prefix.
"""
labels = model.label.list_manifest_labels(manifest._db_id, prefix_filter=key_prefix)
return [Label.for_label(l) for l in labels]
def get_manifest_label(self, manifest, label_uuid):
""" Returns the label with the specified UUID on the manifest or None if none. """
return Label.for_label(model.label.get_manifest_label(label_uuid, manifest._db_id))
def delete_manifest_label(self, manifest, label_uuid):
""" Delete the label with the specified UUID on the manifest. Returns the label deleted
or None if none.
"""
return Label.for_label(model.label.delete_manifest_label(label_uuid, manifest._db_id))
pre_oci_model = PreOCIModel()