update asa to use network_cli connection plugin (#26899)

* WIP update asa to use network_cli connection plugin

* add asa.py to cliconf plugins
* update asa.py terminal plugin to support regexp and events
* update constants to map asa modules to asa action handler
* update asa action handler to implement persistent connections
* update asa shared module to use persistent connections
* update asa_command module to use new connection

* fixed pep8 issues
This commit is contained in:
Peter Sprygada 2017-07-17 21:23:38 -04:00 committed by GitHub
parent e976f299f8
commit 8e2dcaf9f6
6 changed files with 354 additions and 167 deletions

View file

@ -22,8 +22,9 @@ __metaclass__ = type
import re
import json
from ansible.plugins.terminal import TerminalBase
from ansible.errors import AnsibleConnectionFailure
from ansible.module_utils._text import to_text, to_bytes
from ansible.plugins.terminal import TerminalBase
class TerminalModule(TerminalBase):
@ -34,40 +35,23 @@ class TerminalModule(TerminalBase):
]
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"error:", re.I),
re.compile(r"^Removing.* not allowed")
]
def authorize(self, passwd=None):
if self._get_prompt().endswith('#'):
def on_authorize(self, passwd=None):
if self._get_prompt().endswith(b'#'):
return
cmd = {'command': 'enable'}
cmd = {u'command': u'enable'}
if passwd:
cmd['prompt'] = r"[\r\n]?password: $"
cmd['answer'] = passwd
# Note: python-3.5 cannot combine u"" and r"" together. Thus make
# an r string and use to_text to ensure it's text on both py2 and py3.
cmd[u'prompt'] = to_text(r"[\r\n]?password: $", errors='surrogate_or_strict')
cmd[u'answer'] = passwd
try:
self._exec_cli_command(json.dumps(cmd))
self._exec_cli_command('terminal pager 0')
self._exec_cli_command(to_bytes(json.dumps(cmd), errors='surrogate_or_strict'))
self._exec_cli_command(u'no terminal pager')
except AnsibleConnectionFailure:
raise AnsibleConnectionFailure('unable to elevate privilege to enable mode')
def on_deauthorize(self):
prompt = self._get_prompt()
if prompt is None:
# if prompt is None most likely the terminal is hung up at a prompt
return
if '(config' in prompt:
self._exec_cli_command('end')
self._exec_cli_command('disable')
elif prompt.endswith('#'):
self._exec_cli_command('disable')