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Prevent deletion of a manifest that is used by a tag that isn't deleted

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Nimrod Zimerman
2017-06-07 18:44:15 +03:00
parent 518158169f
commit 927253854b
1 changed files with 6 additions and 0 deletions
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6
registry.py
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@@ -443,6 +443,12 @@ def main_loop(args):
else: else:
tags_list_to_delete = sorted(tags_list, key=natural_keys)[:-keep_last_versions] tags_list_to_delete = sorted(tags_list, key=natural_keys)[:-keep_last_versions]
# A manifest might be shared between different tags. Explicitly add those
# tags that we want to preserve to the keep_tags list, to prevent
# any manifest they are using from being deleted.
tags_list_to_keep = [tag for tag in tags_list if tag not in tags_list_to_delete]
args.keep_tags.extend(tags_list_to_keep)
delete_tags( delete_tags(
registry, image_name, args.dry_run, registry, image_name, args.dry_run,
tags_list_to_delete, args.keep_tags) tags_list_to_delete, args.keep_tags)