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Don't fail on unable to set terminal width on ios (#47290) 

* Don't fail if ios can't set terminal width

* Fix display import
pull/4420/head
Nathaniel Case 2018-12-11 15:09:00 -05:00 committed by GitHub
parent 4947936176
commit 7af405883f
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1 changed files with 9 additions and 2 deletions
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11
lib/ansible/plugins/terminal/ios.py
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@ -25,6 +25,9 @@ import re
from ansible.errors import AnsibleConnectionFailure from ansible.errors import AnsibleConnectionFailure
from ansible.module_utils._text import to_text, to_bytes from ansible.module_utils._text import to_text, to_bytes
from ansible.plugins.terminal import TerminalBase from ansible.plugins.terminal import TerminalBase
from ansible.utils.display import Display
display = Display()
class TerminalModule(TerminalBase): class TerminalModule(TerminalBase):
@ -52,11 +55,15 @@ class TerminalModule(TerminalBase):
def on_open_shell(self): def on_open_shell(self):
try: try:
for cmd in (b'terminal length 0', b'terminal width 512'): self._exec_cli_command(b'terminal length 0')
self._exec_cli_command(cmd)
except AnsibleConnectionFailure: except AnsibleConnectionFailure:
raise AnsibleConnectionFailure('unable to set terminal parameters') raise AnsibleConnectionFailure('unable to set terminal parameters')
try:
self._exec_cli_command(b'terminal width 512')
except AnsibleConnectionFailure:
display.display('WARNING: Unable to set terminal width, command responses may be truncated')
def on_become(self, passwd=None): def on_become(self, passwd=None):
if self._get_prompt().endswith(b'#'): if self._get_prompt().endswith(b'#'):
return return