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a0344acd78
* Ansible 2.3 feature support for dellos6. - With the new Ansible 2.3 infra changes, the dellos modules doesn't work (the new infra changes are not backward compatible), so added the below changes support it. - Added the new terminal plugin for DellOS6 - Added the new action plugin for DellOS6 - Modified the modules to work with the new infra. - with that it adds support for DellOS6 Persistent Connection support. * Remove pep8 confirming files from dellos6.py and dellos6_config legacy-files
73 lines
2.6 KiB
Python
73 lines
2.6 KiB
Python
# 2016 Red Hat Inc.
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#
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# This file is part of Ansible
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#
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# Ansible is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# Ansible is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
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#
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from __future__ import (absolute_import, division, print_function)
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__metaclass__ = type
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import re
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import json
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from ansible.plugins.terminal import TerminalBase
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from ansible.errors import AnsibleConnectionFailure
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class TerminalModule(TerminalBase):
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terminal_stdout_re = [
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re.compile(r"[\r\n]?[\w+\-\.:\/\[\]]+(?:\([^\)]+\)){,3}(?:>|#) ?$"),
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re.compile(r"\[\w+\@[\w\-\.]+(?: [^\]])\] ?[>#\$] ?$")
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]
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terminal_stderr_re = [
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re.compile(r"% ?Error: (?:(?!\bdoes not exist\b)(?!\balready exists\b)(?!\bHost not found\b)(?!\bnot active\b).)*$"),
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re.compile(r"% ?Bad secret"),
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re.compile(r"invalid input", re.I),
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re.compile(r"(?:incomplete|ambiguous) command", re.I),
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re.compile(r"connection timed out", re.I),
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re.compile(r"'[^']' +returned error code: ?\d+"),
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]
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def on_authorize(self, passwd=None):
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if self._get_prompt().endswith('#'):
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return
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cmd = {'command': 'enable'}
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if passwd:
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cmd['prompt'] = r"[\r\n]?password:$"
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cmd['answer'] = passwd
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try:
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self._exec_cli_command(json.dumps(cmd))
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except AnsibleConnectionFailure:
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raise AnsibleConnectionFailure('unable to elevate privilege to enable mode')
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# in dellos6 the terminal settings are accepted after the privilege mode
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try:
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self._exec_cli_command('terminal length 0')
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except AnsibleConnectionFailure:
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raise AnsibleConnectionFailure('unable to set terminal parameters')
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def on_deauthorize(self):
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prompt = self._get_prompt()
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if prompt is None:
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# if prompt is None most likely the terminal is hung up at a prompt
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return
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if prompt.strip().endswith(')#'):
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self._exec_cli_command('end')
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self._exec_cli_command('disable')
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elif prompt.endswith('#'):
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self._exec_cli_command('disable')
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