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63 lines
2.4 KiB
Python
63 lines
2.4 KiB
Python
#
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# (c) 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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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(br"[\r\n]?(?:\([^\)]+\)){,5}(?:>|#) ?$"),
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re.compile(br"[\r\n]?[\w+\-\.:\/\[\]]+(?:\([^\)]+\)){,3}(?:>|#) ?$"),
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re.compile(br"\[\w+\@[\w\-\.]+(?: [^\]])\] ?[>#\$] ?$"),
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re.compile(br"(?:new|confirm) password:")
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]
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terminal_stderr_re = [
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re.compile(br"% ?Error"),
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re.compile(br"Syntax Error", re.I),
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re.compile(br"% User not present"),
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re.compile(br"% ?Bad secret"),
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re.compile(br"invalid input", re.I),
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re.compile(br"(?:incomplete|ambiguous) command", re.I),
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re.compile(br"connection timed out", re.I),
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re.compile(br"the new password was not confirmed", re.I),
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re.compile(br"[^\r\n]+ not found", re.I),
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re.compile(br"'[^']' +returned error code: ?\d+"),
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re.compile(br"[^\r\n]\/bin\/(?:ba)?sh")
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]
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def on_open_shell(self):
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try:
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self._exec_cli_command(b'modify cli preference display-threshold 0 pager disabled')
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self._exec_cli_command(b'run /util bash -c "stty cols 1000000" 2> /dev/null')
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except AnsibleConnectionFailure as ex:
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output = str(ex)
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if 'modify: command not found' in output:
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try:
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self._exec_cli_command(b'tmsh modify cli preference display-threshold 0 pager disabled')
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self._exec_cli_command(b'stty cols 1000000 2> /dev/null')
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except AnsibleConnectionFailure as ex:
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raise AnsibleConnectionFailure('unable to set terminal parameters')
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