Merge pull request #420 from ipanova/i5527

Docker-Distribution-API-Version should be present among response head…
pulp · Oct 2, 2019 · 56b12fa · 56b12fa
2 parents dfd5677 + 4911085
commit 56b12fa
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Showing 2 changed files with 6 additions and 2 deletions.
diff --git a/CHANGES/5527.bugfix b/CHANGES/5527.bugfix
@@ -0,0 +1 @@
+Add Docker-Distribution-API-Version header among response headers.
diff --git a/pulp_docker/app/registry.py b/pulp_docker/app/registry.py
@@ -14,6 +14,9 @@
 
 log = logging.getLogger(__name__)
 
+v2_headers = MultiDict()
+v2_headers['Docker-Distribution-API-Version'] = 'registry/2.0'
+
 
 class ArtifactNotFound(Exception):
     """
@@ -96,7 +99,7 @@ async def serve_v2(request):
 
         The docker client uses this endpoint to discover that the V2 API is available.
         """
-        return web.json_response({})
+        return web.json_response({}, headers=v2_headers)
 
     async def tags_list(self, request):
         """
@@ -111,7 +114,7 @@ async def tags_list(self, request):
             if isinstance(c, Tag):
                 tags['tags'].add(c.name)
         tags['tags'] = list(tags['tags'])
-        return web.json_response(tags)
+        return web.json_response(tags, headers=v2_headers)
 
     async def get_tag(self, request):
         """
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1 @@
		Add Docker-Distribution-API-Version header among response headers.