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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 os
import re
from ansible.plugins.terminal import TerminalBase
from ansible.errors import AnsibleConnectionFailure
class TerminalModule(TerminalBase):
terminal_stdout_re = [
re.compile(br"[\r\n]?[\w+\-\.:\/\[\]]+(?:\([^\)]+\)){,3}(?:>|#) ?$"),
re.compile(br"\@[\w\-\.]+:\S+?[>#\$] ?$"),
]
terminal_stderr_re = [
re.compile(br"\n\s*Invalid command:"),
re.compile(br"\nCommit failed"),
re.compile(br"\n\s+Set failed"),
]
terminal_length = os.getenv("ANSIBLE_VYOS_TERMINAL_LENGTH", 10000)
def on_open_shell(self):
try:
for cmd in (b"set terminal length 0", b"set terminal width 512"):
self._exec_cli_command(cmd)
self._exec_cli_command(
b"set terminal length %d" % self.terminal_length
)
except AnsibleConnectionFailure:
raise AnsibleConnectionFailure("unable to set terminal parameters")
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