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