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# Copyright: (c) 2018, Ansible Project
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
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*command not found"),
re.compile(br"\nInvalid command"),
re.compile(br"\nCommit failed"),
re.compile(br"\n\s*Set failed"),
]
terminal_length = os.getenv('ANSIBLE_EDGEOS_TERMINAL_LENGTH', 10000)
def on_open_shell(self):
try:
self._exec_cli_command('export VYATTA_PAGER=cat')
self._exec_cli_command('stty rows %s' % self.terminal_length)
except AnsibleConnectionFailure:
raise AnsibleConnectionFailure('unable to set terminal parameters')
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