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#
# (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
try:
from __main__ import display
except ImportError:
from ansible.utils.display import Display
display = Display()
class TerminalModule(TerminalBase):
terminal_stdout_re = [
re.compile(r"[\r\n]?[\w+\-\.:\/\[\]]+(?:\([^\)]+\)){,3}(?:>|#) ?$"),
re.compile(r"[\r\n]?[\w+\-\.:\/\[\]]+(?:\([^\)]+\)){,3}(?:>|%) ?$"),
]
terminal_stderr_re = [
re.compile(r"unknown command"),
re.compile(r"syntax error,")
]
def on_open_shell(self):
try:
prompt = self._get_prompt()
if prompt.strip().endswith('%'):
display.vvv('starting cli', self._connection._play_context.remote_addr)
self._exec_cli_command('cli')
for c in ['set cli timestamp disable', 'set cli screen-length 0']:
self._exec_cli_command(c)
except AnsibleConnectionFailure:
raise AnsibleConnectionFailure('unable to set terminal parameters')
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