vbatts/quay
Archived
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

Further fixes for unicode handling in manifests

Browse source 
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
Download patch file Download diff file Expand all files Collapse all files

10
workers/test/test_tagbackfillworker.py
View file

@ -142,7 +142,8 @@ def test_manifestbackfillworker_mislinked_manifest(clear_rows, initialized_db):
builder.add_layer(tag_v30.image.storage.content_checksum, '{"id": "foo"}')
manifest = builder.build(docker_v2_signing_key)
mislinked_manifest = TagManifest.create(json_data=manifest.bytes, digest=manifest.digest,
mislinked_manifest = TagManifest.create(json_data=manifest.bytes.as_encoded_str(),
digest=manifest.digest,
tag=tag_v50)
# Backfill the manifest and ensure its proper content checksum was linked.
@ -176,7 +177,8 @@ def test_manifestbackfillworker_mislinked_invalid_manifest(clear_rows, initializ
builder.add_layer('sha256:deadbeef', '{"id": "foo"}')
manifest = builder.build(docker_v2_signing_key)
broken_manifest = TagManifest.create(json_data=manifest.bytes, digest=manifest.digest,
broken_manifest = TagManifest.create(json_data=manifest.bytes.as_encoded_str(),
digest=manifest.digest,
tag=tag_v50)
# Backfill the manifest and ensure it is marked as broken.
@ -208,9 +210,9 @@ def test_manifestbackfillworker_repeat_digest(clear_rows, initialized_db):
builder.add_layer('sha256:deadbeef', '{"id": "foo"}')
manifest = builder.build(docker_v2_signing_key)
manifest_1 = TagManifest.create(json_data=manifest.bytes, digest=manifest.digest,
manifest_1 = TagManifest.create(json_data=manifest.bytes.as_encoded_str(), digest=manifest.digest,
tag=tag_v30)
manifest_2 = TagManifest.create(json_data=manifest.bytes, digest=manifest.digest,
manifest_2 = TagManifest.create(json_data=manifest.bytes.as_encoded_str(), digest=manifest.digest,
tag=tag_v50)
# Backfill "both" manifests and ensure both are pointed to by a single resulting row.