mirror of https://github.com/ansible/ansible.git
fixed incorrect import deps (#2747)
Brian Coca
8 years ago
committed by
Matt Clay
parent
2c87fe3b58
commit
3787b9baf8
@ -1,133 +0,0 @@
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#!/usr/bin/python
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# -*- coding: utf-8 -*-
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# (c) 2016, Hiroaki Nakamura <hnakamur@gmail.com>
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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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try:
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import json
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except ImportError:
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import simplejson as json
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# httplib/http.client connection using unix domain socket
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import socket
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import ssl
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try:
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from httplib import HTTPConnection, HTTPSConnection
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except ImportError:
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# Python 3
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from http.client import HTTPConnection, HTTPSConnection
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class UnixHTTPConnection(HTTPConnection):
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def __init__(self, path):
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HTTPConnection.__init__(self, 'localhost')
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self.path = path
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def connect(self):
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sock = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
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sock.connect(self.path)
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self.sock = sock
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from ansible.module_utils.urls import generic_urlparse
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try:
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from urlparse import urlparse
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except ImportError:
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# Python 3
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from url.parse import urlparse
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class LXDClientException(Exception):
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def __init__(self, msg, **kwargs):
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self.msg = msg
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self.kwargs = kwargs
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class LXDClient(object):
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def __init__(self, url, key_file=None, cert_file=None, debug=False):
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"""LXD Client.
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:param url: The URL of the LXD server. (e.g. unix:/var/lib/lxd/unix.socket or https://127.0.0.1)
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:type url: ``str``
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:param key_file: The path of the client certificate key file.
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:type key_file: ``str``
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:param cert_file: The path of the client certificate file.
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:type cert_file: ``str``
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:param debug: The debug flag. The request and response are stored in logs when debug is true.
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:type debug: ``bool``
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"""
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self.url = url
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self.debug = debug
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self.logs = []
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if url.startswith('https:'):
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self.cert_file = cert_file
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self.key_file = key_file
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parts = generic_urlparse(urlparse(self.url))
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ctx = ssl.create_default_context(ssl.Purpose.CLIENT_AUTH)
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ctx.load_cert_chain(cert_file, keyfile=key_file)
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self.connection = HTTPSConnection(parts.get('netloc'), context=ctx)
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elif url.startswith('unix:'):
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unix_socket_path = url[len('unix:'):]
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self.connection = UnixHTTPConnection(unix_socket_path)
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else:
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raise LXDClientException('URL scheme must be unix: or https:')
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def do(self, method, url, body_json=None, ok_error_codes=None, timeout=None):
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resp_json = self._send_request(method, url, body_json=body_json, ok_error_codes=ok_error_codes, timeout=timeout)
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if resp_json['type'] == 'async':
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url = '{0}/wait'.format(resp_json['operation'])
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resp_json = self._send_request('GET', url)
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if resp_json['metadata']['status'] != 'Success':
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self._raise_err_from_json(resp_json)
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return resp_json
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def authenticate(self, trust_password):
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body_json = {'type': 'client', 'password': trust_password}
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return self._send_request('POST', '/1.0/certificates', body_json=body_json)
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def _send_request(self, method, url, body_json=None, ok_error_codes=None, timeout=None):
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try:
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body = json.dumps(body_json)
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self.connection.request(method, url, body=body)
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resp = self.connection.getresponse()
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resp_json = json.loads(resp.read())
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self.logs.append({
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'type': 'sent request',
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'request': {'method': method, 'url': url, 'json': body_json, 'timeout': timeout},
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'response': {'json': resp_json}
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})
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resp_type = resp_json.get('type', None)
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if resp_type == 'error':
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if ok_error_codes is not None and resp_json['error_code'] in ok_error_codes:
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return resp_json
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self._raise_err_from_json(resp_json)
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return resp_json
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except socket.error as e:
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raise LXDClientException('cannot connect to the LXD server', err=e)
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def _raise_err_from_json(self, resp_json):
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err_params = {}
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if self.debug:
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err_params['logs'] = self.logs
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raise LXDClientException(self._get_err_from_resp_json(resp_json), **err_params)
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@staticmethod
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def _get_err_from_resp_json(resp_json):
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err = None
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metadata = resp_json.get('metadata', None)
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if metadata is not None:
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err = metadata.get('err', None)
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if err is None:
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err = resp_json.get('error', None)
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return err
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