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Implement tag functions in new registry model interface

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This commit is contained in:
Joseph Schorr 2018-08-22 15:06:11 -04:00
parent affe80972f
commit 8225c61a1f
6 changed files with 369 additions and 9 deletions
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20
data/model/tag.py
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@ -515,7 +515,7 @@ def restore_tag_to_manifest(repo_obj, tag_name, manifest_digest):
# Change the tag manifest to point to the updated image.
docker_image_id = tag_manifest.tag.image.docker_image_id
updated_tag = create_or_update_tag_for_repo(repo_obj.id, tag_name, docker_image_id,
updated_tag = create_or_update_tag_for_repo(repo_obj, tag_name, docker_image_id,
reversion=True)
tag_manifest.tag = updated_tag
tag_manifest.save()
@ -544,8 +544,7 @@ def restore_tag_to_image(repo_obj, tag_name, docker_image_id):
except DataModelException:
existing_image = None
create_or_update_tag(repo_obj.namespace_user.username, repo_obj.name, tag_name,
docker_image_id, reversion=True)
create_or_update_tag_for_repo(repo_obj, tag_name, docker_image_id, reversion=True)
return existing_image
@ -589,6 +588,14 @@ def get_active_tag(namespace, repo_name, tag_name):
.where(RepositoryTag.name == tag_name, Repository.name == repo_name,
Namespace.username == namespace)).get()
def get_active_tag_for_repo(repo, tag_name):
try:
return _tag_alive(RepositoryTag
.select()
.where(RepositoryTag.name == tag_name,
RepositoryTag.repository == repo)).get()
except RepositoryTag.DoesNotExist:
return None
def get_possibly_expired_tag(namespace, repo_name, tag_name):
return (RepositoryTag
@ -641,6 +648,13 @@ def populate_manifest(repository, manifest, legacy_image, storage_ids):
return manifest_row
def get_tag_manifest(tag):
try:
return TagManifest.get(tag=tag)
except TagManifest.DoesNotExist:
return None
def load_tag_manifest(namespace, repo_name, tag_name):
try:
return (_load_repo_manifests(namespace, repo_name)