28 lines
958 B
Python
28 lines
958 B
Python
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from data import model
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from data.registry_model.interface import RegistryDataInterface
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from data.registry_model.datatypes import Tag
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class PreOCIModel(RegistryDataInterface):
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"""
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PreOCIModel implements the data model for the registry API using a database schema
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before it was changed to support the OCI specification.
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"""
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def find_matching_tag(self, repository_ref, tag_names):
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""" Finds an alive tag in the repository matching one of the given tag names and returns it
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or None if none.
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"""
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found_tag = model.tag.find_matching_tag(repository_ref.repo_id, tag_names)
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return Tag.for_repository_tag(found_tag)
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def get_most_recent_tag(self, repository_ref):
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""" Returns the most recently pushed alive tag in the repository, if any. If none, returns
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None.
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"""
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found_tag = model.tag.get_most_recent_tag(repository_ref.repo_id)
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return Tag.for_repository_tag(found_tag)
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pre_oci_model = PreOCIModel()
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