Start of a v2 API.

endpoints/v2/__init__.py

@@ -0,0 +1,62 @@
+import logging
+
+from flask import Blueprint, make_response
+from functools import wraps
+
+from endpoints.decorators import anon_protect, anon_allowed
+from auth.jwt_auth import process_jwt_auth
+from auth.auth_context import get_grant_user_context
+from auth.permissions import (ReadRepositoryPermission, ModifyRepositoryPermission,
+                              AdministerRepositoryPermission)
+from data import model
+from util.http import abort
+
+
+
+logger = logging.getLogger(__name__)
+v2_bp = Blueprint('v2', __name__)
+
+
+def _require_repo_permission(permission_class, allow_public=False):
+  def wrapper(func):
+    @wraps(func)
+    def wrapped(namespace, repo_name, *args, **kwargs):
+      logger.debug('Checking permission %s for repo: %s/%s', permission_class, namespace, repo_name)
+      permission = permission_class(namespace, repo_name)
+      if (permission.can() or
+          (allow_public and
+           model.repository_is_public(namespace, repo_name))):
+        return func(namespace, repo_name, *args, **kwargs)
+      raise abort(401)
+    return wrapped
+  return wrapper
+
+
+require_repo_read = _require_repo_permission(ReadRepositoryPermission, True)
+require_repo_write = _require_repo_permission(ModifyRepositoryPermission)
+require_repo_admin = _require_repo_permission(AdministerRepositoryPermission)
+
+
+def get_input_stream(flask_request):
+  if flask_request.headers.get('transfer-encoding') == 'chunked':
+    return flask_request.environ['wsgi.input']
+  return flask_request.stream
+
+
+@v2_bp.route('/')
+@process_jwt_auth
+@anon_allowed
+def v2_support_enabled():
+  response = make_response('true', 200)
+
+  if get_grant_user_context() is None:
+    response = make_response('true', 401)
+    response.headers['WWW-Authenticate'] = 'Bearer realm="192.168.59.3:5000/v2/auth",service="quay"'
+
+  response.headers['Docker-Distribution-API-Version'] = 'registry/2.0'
+  return response
+
+
+from endpoints.v2 import v2auth
+from endpoints.v2 import manifest
+from endpoints.v2 import blobs