d00eaf0303
This PS implements the following changes: - switches freeze approach to requirements-direct.txt and requirements-frozen.txt files - adjusts code tabulation style according to yapf recommendations - replaces deprecated usage of responce.body attribute with responce.text - fixes integration tests in controlled by Makefile + tox - uplifts Helm to v3.9.4 Change-Id: I751db72eb8f670825382f11a36657112faeb169a
51 lines
2.0 KiB
Python
51 lines
2.0 KiB
Python
# Copyright 2019 AT&T Intellectual Property. All other rights reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# 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, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import ipaddress
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from drydock_provisioner.orchestrator.validations.validators import Validators
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class CidrValidity(Validators):
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def __init__(self):
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super().__init__('CIDR Validity', 'DD2006')
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def run_validation(self, site_design, orchestrator=None):
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"""
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Ensures that the network CIDR provided is acceptable to MAAS which
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means the CIDR should not have host bits set
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"""
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network_list = site_design.networks or []
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if not network_list:
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msg = 'No networks found.'
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self.report_warn(
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msg, [],
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'Site design likely incomplete without defined networks')
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else:
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for net in network_list:
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# Verify that the CIDR does not have host bits set
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try:
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ipaddress.ip_network(net.cidr)
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except ValueError as e:
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if str(e) == (net.cidr + " has host bits set"):
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msg = 'The provided CIDR %s has host bits set' % net.cidr
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valid_cidr = ipaddress.ip_network(net.cidr,
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strict=False)
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self.report_error(
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msg, [net.doc_ref],
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"Provide a CIDR acceptable by MAAS: %s" %
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str(valid_cidr))
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return
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