Further fixes for unicode handling in manifests

We were occasionally trying to compute schema 2 version 1 signatures on the *unicode* representation, which was failing the signature check. This PR adds a new wrapper type called `Bytes`, which all manifests must take in, and which handles the unicodes vs encoded utf-8 stuff in a central location. This PR also adds a test for the manifest that was breaking in production.
This commit is contained in:
Joseph Schorr 2019-01-08 20:49:00 -05:00
parent 05fa2bcbe0
commit 171c7e5238
28 changed files with 275 additions and 106 deletions

View file

@ -149,7 +149,7 @@ def _create_manifest(repository_id, manifest_interface_instance, storage):
manifest = Manifest.create(repository=repository_id,
digest=manifest_interface_instance.digest,
media_type=media_type,
manifest_bytes=manifest_interface_instance.bytes)
manifest_bytes=manifest_interface_instance.bytes.as_encoded_str())
except IntegrityError:
manifest = Manifest.get(repository=repository_id, digest=manifest_interface_instance.digest)
return CreatedManifest(manifest=manifest, newly_created=False, labels_to_apply=None)