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https://github.com/ansible-collections/community.routeros.git
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7395011b0c
* fix: Fix pattern to handle long system identity names When the system identity string is too long, the terminal output may be truncated. The truncated output is marked by multiple carriage returns (`\r`) and a `<` symbol. This is a example of a truncated output: `\r\n\r\r\r\r<MY_VERYVERY-LONG-SYSTEM-IDENTIY-NAME] > ` The existing regex failed to match these truncated prompts. This update introduces a more flexible regex that matches both, the truncated and the preserved output. * add change-log fragment for pr 386 * refactoring change-log fragment for pr 386 * Update changelogs/fragments/386-fix-pattern-to-handle-long-identity.yml Co-authored-by: Felix Fontein <felix@fontein.de> --------- Co-authored-by: Felix Fontein <felix@fontein.de>
55 lines
1.7 KiB
Python
55 lines
1.7 KiB
Python
# Copyright (c) 2016 Red Hat Inc.
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# GNU General Public License v3.0+ (see LICENSES/GPL-3.0-or-later.txt or https://www.gnu.org/licenses/gpl-3.0.txt)
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# SPDX-License-Identifier: GPL-3.0-or-later
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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.errors import AnsibleConnectionFailure
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from ansible.plugins.terminal import TerminalBase
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from ansible.utils.display import Display
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display = Display()
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class TerminalModule(TerminalBase):
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ansi_re = [
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# check ECMA-48 Section 5.4 (Control Sequences)
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re.compile(br'(\x1b\[\?1h\x1b=)'),
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re.compile(br'((?:\x9b|\x1b\x5b)[\x30-\x3f]*[\x20-\x2f]*[\x40-\x7e])'),
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re.compile(br'\x08.')
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]
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terminal_initial_prompt = [
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br'\x1bZ',
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]
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terminal_initial_answer = b'\x1b/Z'
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terminal_stdout_re = [
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re.compile(br"\x1b<"),
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re.compile(
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br"((\[[\w\-\.]+\@)|(\r\<(([\w\-\.]*\@)|)))"
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br"[\w\s\-\.\/]+\] ?(<SAFE)?> ?$"),
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re.compile(br"Please press \"Enter\" to continue!"),
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re.compile(br"Do you want to see the software license\? \[Y\/n\]: ?"),
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]
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terminal_stderr_re = [
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re.compile(br"\nbad command name"),
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re.compile(br"\nno such item"),
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re.compile(br"\ninvalid value for"),
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]
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def on_open_shell(self):
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prompt = self._get_prompt()
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try:
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if prompt.strip().endswith(b':'):
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self._exec_cli_command(b' ')
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if prompt.strip().endswith(b'!'):
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self._exec_cli_command(b'\n')
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except AnsibleConnectionFailure:
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raise AnsibleConnectionFailure('unable to bypass license prompt')
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