1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
|
# Copyright 2013 dotCloud inc.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
# http://www.apache.org/licenses/LICENSE-2.0
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import six
if six.PY3:
import http.client as httplib
else:
import httplib
import requests.adapters
import socket
try:
import requests.packages.urllib3.connectionpool as connectionpool
except ImportError:
import urllib3.connectionpool as connectionpool
class UnixHTTPConnection(httplib.HTTPConnection, object):
def __init__(self, base_url, unix_socket, timeout=60):
httplib.HTTPConnection.__init__(self, 'localhost', timeout=timeout)
self.base_url = base_url
self.unix_socket = unix_socket
self.timeout = timeout
def connect(self):
sock = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
sock.settimeout(self.timeout)
sock.connect(self.base_url.replace("http+unix:/", ""))
self.sock = sock
def _extract_path(self, url):
# remove the base_url entirely..
return url.replace(self.base_url, "")
def request(self, method, url, **kwargs):
url = self._extract_path(self.unix_socket)
super(UnixHTTPConnection, self).request(method, url, **kwargs)
class UnixHTTPConnectionPool(connectionpool.HTTPConnectionPool):
def __init__(self, base_url, socket_path, timeout=60):
connectionpool.HTTPConnectionPool.__init__(self, 'localhost',
timeout=timeout)
self.base_url = base_url
self.socket_path = socket_path
self.timeout = timeout
def _new_conn(self):
return UnixHTTPConnection(self.base_url, self.socket_path,
self.timeout)
class UnixAdapter(requests.adapters.HTTPAdapter):
def __init__(self, base_url, timeout=60):
self.base_url = base_url
self.timeout = timeout
super(UnixAdapter, self).__init__()
def get_connection(self, socket_path, proxies=None):
return UnixHTTPConnectionPool(self.base_url, socket_path, self.timeout)
|
