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905d71d46a
The eos terminal plugin did not correctly catch the error message returned with trying to configure more than one ospf instance. This change updates the terminal plugin to catch that scenario
83 lines
2.9 KiB
Python
83 lines
2.9 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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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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from ansible.module_utils._text import to_bytes, to_text
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class TerminalModule(TerminalBase):
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terminal_stdout_re = [
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re.compile(br"[\r\n]?[\w+\-\.:\/\[\]]+(?:\([^\)]+\)){,3}(?:>|#) ?$"),
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re.compile(br"\[\w+\@[\w\-\.]+(?: [^\]])\] ?[>#\$] ?$")
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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"^% \w+", re.M),
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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"[^\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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re.compile(br"% More than \d+ OSPF instance", re.I)
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]
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def on_open_shell(self):
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try:
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for cmd in (b'terminal length 0', b'terminal width 512'):
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self._exec_cli_command(cmd)
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except AnsibleConnectionFailure:
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raise AnsibleConnectionFailure('unable to set terminal parameters')
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def on_authorize(self, passwd=None):
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if self._get_prompt().endswith(b'#'):
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return
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cmd = {u'command': u'enable'}
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if passwd:
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cmd[u'prompt'] = to_text(r"[\r\n]?password: $", errors='surrogate_or_strict')
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cmd[u'answer'] = passwd
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try:
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self._exec_cli_command(to_bytes(json.dumps(cmd), errors='surrogate_or_strict'))
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except AnsibleConnectionFailure:
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raise AnsibleConnectionFailure('unable to elevate privilege to enable mode')
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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 b'(config' in prompt:
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self._exec_cli_command(b'end')
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self._exec_cli_command(b'disable')
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elif prompt.endswith(b'#'):
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self._exec_cli_command(b'disable')
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