68 lines
1.9 KiB
Python
68 lines
1.9 KiB
Python
# Copyright (c) 2013 Mirantis Inc.
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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
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# 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 tokenize
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def _starts_with_any(line, *prefixes):
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for prefix in prefixes:
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if line.startswith(prefix):
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return True
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return False
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def _any_in(line, *sublines):
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for subline in sublines:
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if subline in line:
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return True
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return False
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def import_db_only_in_conductor(logical_line, filename):
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"""Check that db calls are only in conductor module and in tests.
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S361
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"""
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if _any_in(filename,
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"sahara/conductor",
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"sahara/tests",
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"sahara/db",
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"sahara/main.py",
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"sahara/cli"):
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return
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if _starts_with_any(logical_line,
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"from sahara import db",
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"from sahara.db",
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"import sahara.db"):
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yield (0, "S361: sahara.db import only allowed in "
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"sahara/conductor/*")
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def hacking_no_author_attr(logical_line, tokens):
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"""__author__ should not be used.
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S363: __author__ = slukjanov
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"""
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for token_type, text, start_index, _, _ in tokens:
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if token_type == tokenize.NAME and text == "__author__":
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yield (start_index[1],
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"S363: __author__ should not be used")
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def factory(register):
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register(import_db_only_in_conductor)
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