Adding nxos_file_copy
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911
lib/ansible/modules/network/nxos/nxos_file_copy.py
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lib/ansible/modules/network/nxos/nxos_file_copy.py
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#!/usr/bin/python
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#
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# This file is part of Ansible
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#
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# Ansible is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# Ansible is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
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#
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DOCUMENTATION = '''
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---
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module: nxos_file_copy
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version_added: "2.2"
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short_description: Copy a file to a remote NXOS device over SCP.
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description:
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- Copy a file to the flash (or bootflash) remote network device on NXOS devices
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author:
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- Jason Edelman (@jedelman8)
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- Gabriele Gerbino (@GGabriele)
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extends_documentation_fragment: nxos
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notes:
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- The feature must be enabled with feature scp-server.
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- If the file is already present (md5 sums match), no transfer will take place.
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- Check mode will tell you if the file would be copied.
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options:
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local_file:
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description:
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- Path to local file. Local directory must exist.
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required: true
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remote_file:
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description:
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- Remote file path of the copy. Remote directories must exist.
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If omitted, the name of the local file will be used.
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required: false
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default: null
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file_system:
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description:
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- The remote file system of the device. If omitted,
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devices that support a file_system parameter will use their default values.
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required: false
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default: null
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'''
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EXAMPLES = '''
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- nxos_file_copy:
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local_file: "./test_file.txt"
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username: "{{ un }}"
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password: "{{ pwd }}"
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host: "{{ inventory_hostname }}"
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'''
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RETURN = '''
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transfer_status:
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description: Whether a file was transfered. "No Transfer" or "Sent".
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returned: success
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type: string
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sample: 'Sent'
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local_file:
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description: The path of the local file.
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returned: success
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type: string
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sample: '/path/to/local/file'
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remote_file:
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description: The path of the remote file.
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returned: success
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type: string
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sample: '/path/to/remote/file'
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'''
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import os
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from scp import SCPClient
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import paramiko
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import time
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# COMMON CODE FOR MIGRATION
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import re
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import time
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import collections
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import itertools
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import shlex
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from ansible.module_utils.basic import AnsibleModule, env_fallback, get_exception
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from ansible.module_utils.basic import BOOLEANS_TRUE, BOOLEANS_FALSE
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from ansible.module_utils.shell import Shell, ShellError, HAS_PARAMIKO
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from ansible.module_utils.netcfg import parse
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from ansible.module_utils.urls import fetch_url
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DEFAULT_COMMENT_TOKENS = ['#', '!']
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class ConfigLine(object):
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def __init__(self, text):
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self.text = text
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self.children = list()
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self.parents = list()
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self.raw = None
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@property
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def line(self):
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line = ['set']
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line.extend([p.text for p in self.parents])
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line.append(self.text)
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return ' '.join(line)
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def __str__(self):
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return self.raw
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def __eq__(self, other):
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if self.text == other.text:
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return self.parents == other.parents
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def __ne__(self, other):
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return not self.__eq__(other)
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def ignore_line(text, tokens=None):
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for item in (tokens or DEFAULT_COMMENT_TOKENS):
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if text.startswith(item):
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return True
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def get_next(iterable):
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item, next_item = itertools.tee(iterable, 2)
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next_item = itertools.islice(next_item, 1, None)
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return itertools.izip_longest(item, next_item)
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def parse(lines, indent, comment_tokens=None):
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toplevel = re.compile(r'\S')
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childline = re.compile(r'^\s*(.+)$')
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ancestors = list()
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config = list()
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for line in str(lines).split('\n'):
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text = str(re.sub(r'([{};])', '', line)).strip()
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cfg = ConfigLine(text)
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cfg.raw = line
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if not text or ignore_line(text, comment_tokens):
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continue
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# handle top level commands
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if toplevel.match(line):
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ancestors = [cfg]
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# handle sub level commands
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else:
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match = childline.match(line)
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line_indent = match.start(1)
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level = int(line_indent / indent)
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parent_level = level - 1
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cfg.parents = ancestors[:level]
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if level > len(ancestors):
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config.append(cfg)
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continue
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for i in range(level, len(ancestors)):
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ancestors.pop()
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ancestors.append(cfg)
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ancestors[parent_level].children.append(cfg)
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config.append(cfg)
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return config
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class CustomNetworkConfig(object):
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def __init__(self, indent=None, contents=None, device_os=None):
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self.indent = indent or 1
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self._config = list()
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self._device_os = device_os
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if contents:
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self.load(contents)
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@property
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def items(self):
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return self._config
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@property
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def lines(self):
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lines = list()
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for item, next_item in get_next(self.items):
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if next_item is None:
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lines.append(item.line)
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elif not next_item.line.startswith(item.line):
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lines.append(item.line)
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return lines
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def __str__(self):
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text = ''
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for item in self.items:
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if not item.parents:
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expand = self.get_section(item.text)
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text += '%s\n' % self.get_section(item.text)
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return str(text).strip()
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def load(self, contents):
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self._config = parse(contents, indent=self.indent)
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def load_from_file(self, filename):
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self.load(open(filename).read())
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def get(self, path):
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if isinstance(path, basestring):
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path = [path]
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for item in self._config:
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if item.text == path[-1]:
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parents = [p.text for p in item.parents]
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if parents == path[:-1]:
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return item
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def search(self, regexp, path=None):
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regex = re.compile(r'^%s' % regexp, re.M)
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if path:
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parent = self.get(path)
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if not parent or not parent.children:
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return
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children = [c.text for c in parent.children]
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data = '\n'.join(children)
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else:
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data = str(self)
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match = regex.search(data)
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if match:
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if match.groups():
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values = match.groupdict().values()
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groups = list(set(match.groups()).difference(values))
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return (groups, match.groupdict())
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else:
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return match.group()
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def findall(self, regexp):
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regexp = r'%s' % regexp
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return re.findall(regexp, str(self))
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def expand(self, obj, items):
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block = [item.raw for item in obj.parents]
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block.append(obj.raw)
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current_level = items
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for b in block:
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if b not in current_level:
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current_level[b] = collections.OrderedDict()
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current_level = current_level[b]
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for c in obj.children:
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if c.raw not in current_level:
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current_level[c.raw] = collections.OrderedDict()
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def to_lines(self, section):
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lines = list()
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for entry in section[1:]:
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line = ['set']
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line.extend([p.text for p in entry.parents])
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line.append(entry.text)
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lines.append(' '.join(line))
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return lines
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def to_block(self, section):
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return '\n'.join([item.raw for item in section])
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def get_section(self, path):
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try:
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section = self.get_section_objects(path)
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if self._device_os == 'junos':
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return self.to_lines(section)
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return self.to_block(section)
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except ValueError:
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return list()
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def get_section_objects(self, path):
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if not isinstance(path, list):
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path = [path]
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obj = self.get_object(path)
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if not obj:
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raise ValueError('path does not exist in config')
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return self.expand_section(obj)
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def expand_section(self, configobj, S=None):
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if S is None:
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S = list()
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S.append(configobj)
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for child in configobj.children:
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if child in S:
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continue
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self.expand_section(child, S)
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return S
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def flatten(self, data, obj=None):
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if obj is None:
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obj = list()
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for k, v in data.items():
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obj.append(k)
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self.flatten(v, obj)
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return obj
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def get_object(self, path):
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for item in self.items:
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if item.text == path[-1]:
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parents = [p.text for p in item.parents]
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if parents == path[:-1]:
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return item
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def get_children(self, path):
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obj = self.get_object(path)
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if obj:
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return obj.children
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def difference(self, other, path=None, match='line', replace='line'):
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updates = list()
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config = self.items
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if path:
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config = self.get_children(path) or list()
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if match == 'line':
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for item in config:
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if item not in other.items:
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updates.append(item)
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elif match == 'strict':
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if path:
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current = other.get_children(path) or list()
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else:
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current = other.items
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for index, item in enumerate(config):
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try:
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if item != current[index]:
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updates.append(item)
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except IndexError:
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updates.append(item)
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elif match == 'exact':
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if path:
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current = other.get_children(path) or list()
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else:
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current = other.items
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if len(current) != len(config):
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updates.extend(config)
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else:
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for ours, theirs in itertools.izip(config, current):
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if ours != theirs:
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updates.extend(config)
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break
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if self._device_os == 'junos':
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return updates
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diffs = collections.OrderedDict()
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for update in updates:
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if replace == 'block' and update.parents:
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update = update.parents[-1]
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self.expand(update, diffs)
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return self.flatten(diffs)
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def replace(self, replace, text=None, regex=None, parents=None,
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add_if_missing=False, ignore_whitespace=False):
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match = None
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parents = parents or list()
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if text is None and regex is None:
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raise ValueError('missing required arguments')
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if not regex:
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regex = ['^%s$' % text]
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patterns = [re.compile(r, re.I) for r in to_list(regex)]
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for item in self.items:
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for regexp in patterns:
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if ignore_whitespace is True:
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string = item.text
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else:
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string = item.raw
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if regexp.search(item.text):
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if item.text != replace:
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if parents == [p.text for p in item.parents]:
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match = item
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break
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if match:
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match.text = replace
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indent = len(match.raw) - len(match.raw.lstrip())
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match.raw = replace.rjust(len(replace) + indent)
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elif add_if_missing:
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self.add(replace, parents=parents)
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def add(self, lines, parents=None):
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"""Adds one or lines of configuration
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"""
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ancestors = list()
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offset = 0
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obj = None
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## global config command
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if not parents:
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for line in to_list(lines):
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item = ConfigLine(line)
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item.raw = line
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if item not in self.items:
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self.items.append(item)
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else:
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for index, p in enumerate(parents):
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try:
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i = index + 1
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obj = self.get_section_objects(parents[:i])[0]
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ancestors.append(obj)
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except ValueError:
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# add parent to config
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offset = index * self.indent
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obj = ConfigLine(p)
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obj.raw = p.rjust(len(p) + offset)
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if ancestors:
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obj.parents = list(ancestors)
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ancestors[-1].children.append(obj)
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self.items.append(obj)
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ancestors.append(obj)
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# add child objects
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for line in to_list(lines):
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# check if child already exists
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for child in ancestors[-1].children:
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if child.text == line:
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break
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else:
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offset = len(parents) * self.indent
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item = ConfigLine(line)
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item.raw = line.rjust(len(line) + offset)
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item.parents = ancestors
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ancestors[-1].children.append(item)
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self.items.append(item)
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def argument_spec():
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return dict(
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# config options
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running_config=dict(aliases=['config']),
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save_config=dict(type='bool', default=False, aliases=['save'])
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)
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nxos_argument_spec = argument_spec()
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NET_PASSWD_RE = re.compile(r"[\r\n]?password: $", re.I)
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||||
NET_COMMON_ARGS = dict(
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host=dict(required=True),
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port=dict(type='int'),
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username=dict(fallback=(env_fallback, ['ANSIBLE_NET_USERNAME'])),
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password=dict(no_log=True, fallback=(env_fallback, ['ANSIBLE_NET_PASSWORD'])),
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ssh_keyfile=dict(fallback=(env_fallback, ['ANSIBLE_NET_SSH_KEYFILE']), type='path'),
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transport=dict(default='cli', choices=['cli', 'nxapi']),
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use_ssl=dict(default=False, type='bool'),
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validate_certs=dict(default=True, type='bool'),
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provider=dict(type='dict'),
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timeout=dict(default=10, type='int')
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)
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NXAPI_COMMAND_TYPES = ['cli_show', 'cli_show_ascii', 'cli_conf', 'bash']
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NXAPI_ENCODINGS = ['json', 'xml']
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||||
CLI_PROMPTS_RE = [
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re.compile(r'[\r\n]?[a-zA-Z]{1}[a-zA-Z0-9-]*[>|#|%](?:\s*)$'),
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||||
re.compile(r'[\r\n]?[a-zA-Z]{1}[a-zA-Z0-9-]*\(.+\)#(?:\s*)$')
|
||||
]
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||||
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||||
CLI_ERRORS_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"syntax error"),
|
||||
re.compile(r"unknown command")
|
||||
]
|
||||
|
||||
|
||||
def to_list(val):
|
||||
if isinstance(val, (list, tuple)):
|
||||
return list(val)
|
||||
elif val is not None:
|
||||
return [val]
|
||||
else:
|
||||
return list()
|
||||
|
||||
|
||||
class Nxapi(object):
|
||||
|
||||
def __init__(self, module):
|
||||
self.module = module
|
||||
|
||||
# sets the module_utils/urls.py req parameters
|
||||
self.module.params['url_username'] = module.params['username']
|
||||
self.module.params['url_password'] = module.params['password']
|
||||
|
||||
self.url = None
|
||||
self._nxapi_auth = None
|
||||
|
||||
def _get_body(self, commands, command_type, encoding, version='1.0', chunk='0', sid=None):
|
||||
"""Encodes a NXAPI JSON request message
|
||||
"""
|
||||
if isinstance(commands, (list, set, tuple)):
|
||||
commands = ' ;'.join(commands)
|
||||
|
||||
if encoding not in NXAPI_ENCODINGS:
|
||||
msg = 'invalid encoding, received %s, exceped one of %s' % \
|
||||
(encoding, ','.join(NXAPI_ENCODINGS))
|
||||
self.module_fail_json(msg=msg)
|
||||
|
||||
msg = {
|
||||
'version': version,
|
||||
'type': command_type,
|
||||
'chunk': chunk,
|
||||
'sid': sid,
|
||||
'input': commands,
|
||||
'output_format': encoding
|
||||
}
|
||||
return dict(ins_api=msg)
|
||||
|
||||
def connect(self):
|
||||
host = self.module.params['host']
|
||||
port = self.module.params['port']
|
||||
|
||||
if self.module.params['use_ssl']:
|
||||
proto = 'https'
|
||||
if not port:
|
||||
port = 443
|
||||
else:
|
||||
proto = 'http'
|
||||
if not port:
|
||||
port = 80
|
||||
|
||||
self.url = '%s://%s:%s/ins' % (proto, host, port)
|
||||
|
||||
def send(self, commands, command_type='cli_show_ascii', encoding='json'):
|
||||
"""Send commands to the device.
|
||||
"""
|
||||
clist = to_list(commands)
|
||||
|
||||
if command_type not in NXAPI_COMMAND_TYPES:
|
||||
msg = 'invalid command_type, received %s, exceped one of %s' % \
|
||||
(command_type, ','.join(NXAPI_COMMAND_TYPES))
|
||||
self.module_fail_json(msg=msg)
|
||||
|
||||
data = self._get_body(clist, command_type, encoding)
|
||||
data = self.module.jsonify(data)
|
||||
|
||||
headers = {'Content-Type': 'application/json'}
|
||||
if self._nxapi_auth:
|
||||
headers['Cookie'] = self._nxapi_auth
|
||||
|
||||
response, headers = fetch_url(self.module, self.url, data=data,
|
||||
headers=headers, method='POST')
|
||||
|
||||
self._nxapi_auth = headers.get('set-cookie')
|
||||
|
||||
if headers['status'] != 200:
|
||||
self.module.fail_json(**headers)
|
||||
|
||||
response = self.module.from_json(response.read())
|
||||
result = list()
|
||||
|
||||
output = response['ins_api']['outputs']['output']
|
||||
for item in to_list(output):
|
||||
if item['code'] != '200':
|
||||
self.module.fail_json(**item)
|
||||
else:
|
||||
result.append(item['body'])
|
||||
|
||||
return result
|
||||
|
||||
|
||||
class Cli(object):
|
||||
|
||||
def __init__(self, module):
|
||||
self.module = module
|
||||
self.shell = None
|
||||
|
||||
def connect(self, **kwargs):
|
||||
host = self.module.params['host']
|
||||
port = self.module.params['port'] or 22
|
||||
|
||||
username = self.module.params['username']
|
||||
password = self.module.params['password']
|
||||
timeout = self.module.params['timeout']
|
||||
key_filename = self.module.params['ssh_keyfile']
|
||||
|
||||
allow_agent = (key_filename is not None) or (key_filename is None and password is None)
|
||||
|
||||
try:
|
||||
self.shell = Shell(kickstart=False, prompts_re=CLI_PROMPTS_RE,
|
||||
errors_re=CLI_ERRORS_RE)
|
||||
self.shell.open(host, port=port, username=username,
|
||||
password=password, key_filename=key_filename,
|
||||
allow_agent=allow_agent, timeout=timeout)
|
||||
except ShellError:
|
||||
e = get_exception()
|
||||
msg = 'failed to connect to %s:%s - %s' % (host, port, str(e))
|
||||
self.module.fail_json(msg=msg)
|
||||
|
||||
def send(self, commands, encoding='text'):
|
||||
try:
|
||||
return self.shell.send(commands)
|
||||
except ShellError:
|
||||
e = get_exception()
|
||||
self.module.fail_json(msg=e.message, commands=commands)
|
||||
|
||||
|
||||
class NetworkModule(AnsibleModule):
|
||||
|
||||
def __init__(self, *args, **kwargs):
|
||||
super(NetworkModule, self).__init__(*args, **kwargs)
|
||||
self.connection = None
|
||||
self._config = None
|
||||
self._connected = False
|
||||
|
||||
@property
|
||||
def connected(self):
|
||||
return self._connected
|
||||
|
||||
@property
|
||||
def config(self):
|
||||
if not self._config:
|
||||
self._config = self.get_config()
|
||||
return self._config
|
||||
|
||||
def _load_params(self):
|
||||
super(NetworkModule, self)._load_params()
|
||||
provider = self.params.get('provider') or dict()
|
||||
for key, value in provider.items():
|
||||
if key in NET_COMMON_ARGS:
|
||||
if self.params.get(key) is None and value is not None:
|
||||
self.params[key] = value
|
||||
|
||||
def connect(self):
|
||||
cls = globals().get(str(self.params['transport']).capitalize())
|
||||
try:
|
||||
self.connection = cls(self)
|
||||
except TypeError:
|
||||
e = get_exception()
|
||||
self.fail_json(msg=e.message)
|
||||
|
||||
self.connection.connect()
|
||||
|
||||
if self.params['transport'] == 'cli':
|
||||
self.connection.send('terminal length 0')
|
||||
|
||||
self._connected = True
|
||||
|
||||
def configure(self, commands):
|
||||
commands = to_list(commands)
|
||||
if self.params['transport'] == 'cli':
|
||||
return self.configure_cli(commands)
|
||||
else:
|
||||
return self.execute(commands, command_type='cli_conf')
|
||||
|
||||
def configure_cli(self, commands):
|
||||
commands = to_list(commands)
|
||||
commands.insert(0, 'configure')
|
||||
responses = self.execute(commands)
|
||||
responses.pop(0)
|
||||
return responses
|
||||
|
||||
def execute(self, commands, **kwargs):
|
||||
if not self.connected:
|
||||
self.connect()
|
||||
return self.connection.send(commands, **kwargs)
|
||||
|
||||
def disconnect(self):
|
||||
self.connection.close()
|
||||
self._connected = False
|
||||
|
||||
def parse_config(self, cfg):
|
||||
return parse(cfg, indent=2)
|
||||
|
||||
def get_config(self):
|
||||
cmd = 'show running-config'
|
||||
if self.params.get('include_defaults'):
|
||||
cmd += ' all'
|
||||
response = self.execute(cmd)
|
||||
return response[0]
|
||||
|
||||
|
||||
def get_module(**kwargs):
|
||||
"""Return instance of NetworkModule
|
||||
"""
|
||||
argument_spec = NET_COMMON_ARGS.copy()
|
||||
if kwargs.get('argument_spec'):
|
||||
argument_spec.update(kwargs['argument_spec'])
|
||||
kwargs['argument_spec'] = argument_spec
|
||||
|
||||
module = NetworkModule(**kwargs)
|
||||
|
||||
if module.params['transport'] == 'cli' and not HAS_PARAMIKO:
|
||||
module.fail_json(msg='paramiko is required but does not appear to be installed')
|
||||
|
||||
return module
|
||||
|
||||
|
||||
def custom_get_config(module, include_defaults=False):
|
||||
config = module.params['running_config']
|
||||
if not config:
|
||||
cmd = 'show running-config'
|
||||
if module.params['include_defaults']:
|
||||
cmd += ' all'
|
||||
if module.params['transport'] == 'nxapi':
|
||||
config = module.execute([cmd], command_type='cli_show_ascii')[0]
|
||||
else:
|
||||
config = module.execute([cmd])[0]
|
||||
|
||||
return CustomNetworkConfig(indent=2, contents=config)
|
||||
|
||||
def load_config(module, candidate):
|
||||
config = custom_get_config(module)
|
||||
|
||||
commands = candidate.difference(config)
|
||||
commands = [str(c).strip() for c in commands]
|
||||
|
||||
save_config = module.params['save_config']
|
||||
|
||||
result = dict(changed=False)
|
||||
|
||||
if commands:
|
||||
if not module.check_mode:
|
||||
module.configure(commands)
|
||||
if save_config:
|
||||
module.config.save_config()
|
||||
|
||||
result['changed'] = True
|
||||
result['updates'] = commands
|
||||
|
||||
return result
|
||||
# END OF COMMON CODE
|
||||
|
||||
def execute_show(cmds, module, command_type=None):
|
||||
try:
|
||||
if command_type:
|
||||
response = module.execute(cmds, command_type=command_type)
|
||||
else:
|
||||
response = module.execute(cmds)
|
||||
except ShellError:
|
||||
clie = get_exception()
|
||||
module.fail_json(msg='Error sending {0}'.format(cmds),
|
||||
error=str(clie))
|
||||
return response
|
||||
|
||||
|
||||
def execute_show_command(command, module, command_type='cli_show'):
|
||||
if module.params['transport'] == 'cli':
|
||||
cmds = [command]
|
||||
body = execute_show(cmds, module)
|
||||
elif module.params['transport'] == 'nxapi':
|
||||
cmds = [command]
|
||||
body = execute_show(cmds, module, command_type=command_type)
|
||||
|
||||
return body
|
||||
|
||||
|
||||
def remote_file_exists(module, dst, file_system='bootflash:'):
|
||||
command = 'dir {0}/{1}'.format(file_system, dst)
|
||||
body = execute_show_command(command, module, command_type='cli_show_ascii')
|
||||
if 'No such file' in body[0]:
|
||||
return False
|
||||
return True
|
||||
|
||||
|
||||
def verify_remote_file_exists(module, dst, file_system='bootflash:'):
|
||||
command = 'dir {0}/{1}'.format(file_system, dst)
|
||||
body = execute_show_command(command, module, command_type='cli_show_ascii')
|
||||
if 'No such file' in body[0]:
|
||||
return 0
|
||||
return body[0].split()[0].strip()
|
||||
|
||||
|
||||
def local_file_exists(module):
|
||||
return os.path.isfile(module.params['local_file'])
|
||||
|
||||
|
||||
def get_flash_size(module):
|
||||
command = 'dir {}'.format(module.params['file_system'])
|
||||
body = execute_show_command(command, module, command_type='cli_show_ascii')
|
||||
|
||||
match = re.search(r'(\d+) bytes free', body[0])
|
||||
bytes_free = match.group(1)
|
||||
|
||||
return int(bytes_free)
|
||||
|
||||
|
||||
def enough_space(module):
|
||||
flash_size = get_flash_size(module)
|
||||
file_size = os.path.getsize(module.params['local_file'])
|
||||
if file_size > flash_size:
|
||||
return False
|
||||
|
||||
return True
|
||||
|
||||
|
||||
def transfer_file(module, dest):
|
||||
file_size = os.path.getsize(module.params['local_file'])
|
||||
|
||||
if not local_file_exists(module):
|
||||
module.fail_json(msg='Could not transfer file. Local file doesn\'t exist.')
|
||||
|
||||
if not enough_space(module):
|
||||
module.fail_json(msg='Could not transfer file. Not enough space on device.')
|
||||
|
||||
hostname = module.params['host']
|
||||
username = module.params['username']
|
||||
password = module.params['password']
|
||||
|
||||
ssh = paramiko.SSHClient()
|
||||
ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
|
||||
ssh.connect(
|
||||
hostname=hostname,
|
||||
username=username,
|
||||
password=password)
|
||||
|
||||
full_remote_path = '{}{}'.format(module.params['file_system'], dest)
|
||||
scp = SCPClient(ssh.get_transport())
|
||||
try:
|
||||
scp.put(module.params['local_file'], full_remote_path)
|
||||
except Exception as e:
|
||||
time.sleep(10)
|
||||
temp_size = verify_remote_file_exists(
|
||||
module, dest, file_system=module.params['file_system'])
|
||||
if int(temp_size) == int(file_size):
|
||||
pass
|
||||
else:
|
||||
module.fail_json(msg='Could not transfer file. There was an error '
|
||||
'during transfer. Please make sure remote '
|
||||
'permissions are set.', temp_size=temp_size, file_size=file_size)
|
||||
finally:
|
||||
scp.close()
|
||||
|
||||
return True
|
||||
|
||||
|
||||
def main():
|
||||
argument_spec = dict(
|
||||
local_file=dict(required=True),
|
||||
remote_file=dict(required=False),
|
||||
file_system=dict(required=False, default='bootflash:'),
|
||||
)
|
||||
module = get_module(argument_spec=argument_spec,
|
||||
supports_check_mode=True)
|
||||
|
||||
local_file = module.params['local_file']
|
||||
remote_file = module.params['remote_file']
|
||||
file_system = module.params['file_system']
|
||||
|
||||
changed = False
|
||||
transfer_status = 'No Transfer'
|
||||
|
||||
if not os.path.isfile(local_file):
|
||||
module.fail_json(msg="Local file {} not found".format(local_file))
|
||||
|
||||
dest = remote_file or os.path.basename(local_file)
|
||||
remote_exists = remote_file_exists(module, dest, file_system=file_system)
|
||||
|
||||
if not remote_exists:
|
||||
changed = True
|
||||
file_exists = False
|
||||
else:
|
||||
file_exists = True
|
||||
|
||||
if not module.check_mode and not file_exists:
|
||||
try:
|
||||
transfer_file(module, dest)
|
||||
transfer_status = 'Sent'
|
||||
except Exception as e:
|
||||
module.fail_json(msg=str(e))
|
||||
|
||||
if remote_file is None:
|
||||
remote_file = os.path.basename(local_file)
|
||||
|
||||
module.exit_json(changed=changed,
|
||||
transfer_status=transfer_status,
|
||||
local_file=local_file,
|
||||
remote_file=remote_file,
|
||||
file_system=file_system)
|
||||
|
||||
|
||||
if __name__ == '__main__':
|
||||
main()
|
Loading…
Reference in a new issue