49 lines
1.9 KiB
Python
49 lines
1.9 KiB
Python
# -*- coding: utf-8 -*- #
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# Copyright 2019 Google LLC. All 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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"""Validation for Cloud Workflows API."""
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from __future__ import absolute_import
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from __future__ import division
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from __future__ import unicode_literals
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import re
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from googlecloudsdk.calliope import exceptions
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def WorkflowNameConforms(name):
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"""Confirm workflow name is of acceptable length and uses valid characters."""
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if not 1 <= len(name) <= 64:
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raise exceptions.InvalidArgumentException(
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'workflow', 'ID must be between 1-64 characters long')
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# Avoiding an all-in-one regular expression so we can give meaninful errors.
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if not re.search('^[a-zA-Z].*', name):
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raise exceptions.InvalidArgumentException(
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'workflow', 'ID must start with a letter')
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if not re.search('.*[a-zA-Z0-9]$', name):
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raise exceptions.InvalidArgumentException(
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'workflow', 'ID must end with a letter or number')
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if not re.search('^[-_a-zA-Z0-9]*$', name):
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raise exceptions.InvalidArgumentException(
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'workflow',
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'ID must only contain letters, numbers, underscores and hyphens')
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def ValidateWorkflow(workflow, first_deployment=False):
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if first_deployment and not workflow.sourceContents:
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raise exceptions.RequiredArgumentException('--source',
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'required on first deployment')
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