c3d8c2ed96
Introduced changes: - pre-commit config and rules. - Add pre-commit to pep8 gate, Flake8 is covered in the pre-commit hooks. - Applying fixes for pre-commit compliance in all code. Also commit hash will be used instead of version tags in pre-commit to prevend arbitrary code from running in developer's machines. pre-commit will be used to: - trailing whitespace; - Replaces or checks mixed line ending (mixed-line-ending); - Forbid files which have a UTF-8 byte-order marker (check-byte-order-marker); - Checks that non-binary executables have a proper shebang (check-executables-have-shebangs); - Check for files that contain merge conflict strings (check-merge-conflict); - Check for debugger imports and py37+ breakpoint() calls in python source (debug-statements); - Attempts to load all yaml files to verify syntax (check-yaml); - Run flake8 checks (flake8) (local) For further details about tests please refer to: https://github.com/pre-commit/pre-commit-hooks Change-Id: I7a2386a823fdd43b138956894bd915c0e11289a9 Signed-off-by: Moisés Guimarães de Medeiros <moguimar@redhat.com>
31 lines
1.1 KiB
Python
31 lines
1.1 KiB
Python
# Copyright (C) 2020 Red Hat, 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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from tooz import hashring
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hashring = hashring.HashRing({'node1', 'node2', 'node3'})
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# Returns set(['node2'])
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nodes_for_foo = hashring[b'foo']
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# Returns set(['node2', 'node3'])
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nodes_for_foo_with_replicas = hashring.get_nodes(b'foo',
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replicas=2)
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# Returns set(['node1', 'node3'])
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nodes_for_foo_with_replicas = hashring.get_nodes(b'foo',
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replicas=2,
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ignore_nodes={'node2'})
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