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78 lines
2.8 KiB
Python
78 lines
2.8 KiB
Python
# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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from collections import defaultdict
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from superset import security_manager
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def cleanup_permissions() -> None:
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# 1. Clean up duplicates.
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pvms = security_manager.get_session.query(
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security_manager.permissionview_model
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).all()
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print("# of permission view menues is: {}".format(len(pvms)))
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pvms_dict = defaultdict(list)
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for pvm in pvms:
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pvms_dict[(pvm.permission, pvm.view_menu)].append(pvm)
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duplicates = [v for v in pvms_dict.values() if len(v) > 1]
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len(duplicates)
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for pvm_list in duplicates:
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first_prm = pvm_list[0]
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roles = set(first_prm.role)
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for pvm in pvm_list[1:]:
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roles = roles.union(pvm.role)
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security_manager.get_session.delete(pvm)
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first_prm.roles = list(roles)
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security_manager.get_session.commit()
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pvms = security_manager.get_session.query(
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security_manager.permissionview_model
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).all()
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print("Stage 1: # of permission view menues is: {}".format(len(pvms)))
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# 2. Clean up None permissions or view menues
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pvms = security_manager.get_session.query(
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security_manager.permissionview_model
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).all()
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for pvm in pvms:
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if not (pvm.view_menu and pvm.permission):
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security_manager.get_session.delete(pvm)
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security_manager.get_session.commit()
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pvms = security_manager.get_session.query(
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security_manager.permissionview_model
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).all()
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print("Stage 2: # of permission view menues is: {}".format(len(pvms)))
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# 3. Delete empty permission view menues from roles
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roles = security_manager.get_session.query(security_manager.role_model).all()
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for role in roles:
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role.permissions = [p for p in role.permissions if p]
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security_manager.get_session.commit()
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# 4. Delete empty roles from permission view menues
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pvms = security_manager.get_session.query(
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security_manager.permissionview_model
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).all()
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for pvm in pvms:
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pvm.role = [r for r in pvm.role if r]
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security_manager.get_session.commit()
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cleanup_permissions()
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