54 lines
1.7 KiB
Python
54 lines
1.7 KiB
Python
# Copyright Red Hat, Inc. All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# 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, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from ansiblelint import AnsibleLintRule
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def incorrect_task(task, cmd):
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if 'shell' not in task:
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return False
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if 'register' in task:
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return False
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if task.get('ignore_errors'):
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return False
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if isinstance(task['shell'], dict):
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args = task['shell']['cmd'].split()
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else:
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args = task['shell'].split()
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if not set(args).isdisjoint(cmd) and 'pipefail' not in args:
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return True
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return False
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class ShellPipefail(AnsibleLintRule):
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id = 'OOOQ0001'
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shortdesc = 'Shell should have a pipefail'
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description = 'Shell commands should have "set -o pipefail" if using PIPE'
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tags = ['shell']
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cmd = ["|", "timestamper_cmd"]
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def matchplay(self, file, play):
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ret = []
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if play.get('block') and not play.get('ignore_errors'):
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block = play['block']
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for task in block:
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if incorrect_task(task, self.cmd):
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ret.append((file, self.shortdesc))
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else:
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if incorrect_task(play, self.cmd):
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ret.append((file, self.shortdesc))
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return ret
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