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#
# (c) 2015 Peter Sprygada, <psprygada@ansible.com>
#
# Copyright (c) 2016 Dell Inc.
#
# This code is part of Ansible, but is an independent component.
# This particular file snippet, and this file snippet only, is BSD licensed.
# Modules you write using this snippet, which is embedded dynamically by Ansible
# still belong to the author of the module, and may assign their own license
# to the complete work.
#
# Redistribution and use in source and binary forms, with or without modification,
# are permitted provided that the following conditions are met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright notice,
# this list of conditions and the following disclaimer in the documentation
# and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
# IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
# USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
import re
from ansible.module_utils.shell import CliBase
from ansible.module_utils.network import register_transport, to_list, Command
from ansible.module_utils.netcfg import NetworkConfig, ConfigLine
def get_config(module):
contents = module.params['config']
if not contents:
contents = module.config.get_config()
module.params['config'] = contents
return NetworkConfig(indent=1, contents=contents[0])
else:
return NetworkConfig(indent=1, contents=contents)
def get_sublevel_config(running_config, module):
contents = list()
current_config_contents = list()
obj = running_config.get_object(module.params['parents'])
if obj:
contents = obj.children
contents[:0] = module.params['parents']
indent = 0
for c in contents:
if isinstance(c, str):
current_config_contents.append(c.rjust(len(c) + indent, ' '))
if isinstance(c, ConfigLine):
current_config_contents.append(c.raw)
indent = indent + 1
sublevel_config = '\n'.join(current_config_contents)
return sublevel_config
class Cli(CliBase):
NET_PASSWD_RE = re.compile(r"[\r\n]?password:\s?$", re.I)
WARNING_PROMPTS_RE = [
re.compile(r"[\r\n]?\[confirm yes/no\]:\s?$"),
re.compile(r"[\r\n]?\[y/n\]:\s?$"),
re.compile(r"[\r\n]?\[yes/no\]:\s?$")
]
CLI_PROMPTS_RE = [
re.compile(r"[\r\n]?[\w+\-\.:\/\[\]]+(?:\([^\)]+\)){,3}(?:>|#) ?$"),
re.compile(r"\[\w+\@[\w\-\.]+(?: [^\]])\] ?[>#\$] ?$")
]
CLI_ERRORS_RE = [
re.compile(r"% ?Error: (?:(?!\bdoes not exist\b)(?!\balready exists\b)(?!\bHost not found\b)(?!\bnot active\b).)*$"),
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"'[^']' +returned error code: ?\d+"),
]
def connect(self, params, **kwargs):
super(Cli, self).connect(params, kickstart=False, **kwargs)
self.shell.send('terminal length 0')
def authorize(self, params, **kwargs):
passwd = params['auth_pass']
self.run_commands(
Command('enable', prompt=self.NET_PASSWD_RE, response=passwd)
)
def configure(self, commands, **kwargs):
cmds = ['configure terminal']
cmdlist = list()
for c in to_list(commands):
cmd = Command(c, prompt=self.WARNING_PROMPTS_RE, response='yes')
cmdlist.append(cmd)
cmds.extend(cmdlist)
cmds.append('end')
responses = self.execute(cmds)
responses.pop(0)
return responses
def get_config(self, **kwargs):
return self.execute(['show running-config'])
def load_config(self, commands, **kwargs):
return self.configure(commands)
def save_config(self):
cmdlist = list()
cmd = 'copy running-config startup-config'
cmdlist.append(Command(cmd, prompt=self.WARNING_PROMPTS_RE, response='yes'))
self.execute(cmdlist)
Cli = register_transport('cli', default=True)(Cli)
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