#
# (c) 2016 Red Hat Inc.
#
# This file is part of Ansible
#
# Ansible is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Ansible is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
#
from __future__ import (absolute_import, division, print_function)
__metaclass__ = type
import re
from ansible.plugins.terminal import TerminalBase
from ansible.errors import AnsibleConnectionFailure
class TerminalModule(TerminalBase):
terminal_stdout_re = [
re.compile(r'[\r\n]?<.+>(?:\s*)$'),
re.compile(r'[\r\n]?\[.+\](?:\s*)$'),
]
terminal_stderr_re = [
re.compile(r"% ?Error: "),
re.compile(r"^% \w+", re.M),
re.compile(r"% ?Bad secret"),
re.compile(r"invalid input", re.I),
re.compile(r"(?:incomplete|ambiguous) command", re.I),
re.compile(r"connection timed out", re.I),
re.compile(r"[^\r\n]+ not found", re.I),
re.compile(r"'[^']' +returned error code: ?\d+"),
re.compile(r"syntax error"),
re.compile(r"unknown command"),
re.compile(r"Error\[\d+\]: ", re.I),
re.compile(r"Error:", re.I)
]
def on_open_shell(self):
try:
self._exec_cli_command('screen-length 0 temporary')
except AnsibleConnectionFailure:
raise AnsibleConnectionFailure('unable to set terminal parameters')
