forked from mirrors/gecko-dev
60 lines
2.1 KiB
Python
60 lines
2.1 KiB
Python
import socket
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from requests.adapters import HTTPAdapter
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from requests.compat import urlparse, unquote
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try:
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from requests.packages.urllib3.connection import HTTPConnection
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from requests.packages.urllib3.connectionpool import HTTPConnectionPool
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except ImportError:
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from urllib3.connection import HTTPConnection
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from urllib3.connectionpool import HTTPConnectionPool
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# The following was adapted from some code from docker-py
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# https://github.com/docker/docker-py/blob/master/docker/unixconn/unixconn.py
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class UnixHTTPConnection(HTTPConnection):
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def __init__(self, unix_socket_url, timeout=60):
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"""Create an HTTP connection to a unix domain socket
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:param unix_socket_url: A URL with a scheme of 'http+unix' and the
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netloc is a percent-encoded path to a unix domain socket. E.g.:
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'http+unix://%2Ftmp%2Fprofilesvc.sock/status/pid'
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"""
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HTTPConnection.__init__(self, 'localhost', timeout=timeout)
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self.unix_socket_url = unix_socket_url
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self.timeout = timeout
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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.settimeout(self.timeout)
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socket_path = unquote(urlparse(self.unix_socket_url).netloc)
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sock.connect(socket_path)
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self.sock = sock
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class UnixHTTPConnectionPool(HTTPConnectionPool):
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def __init__(self, socket_path, timeout=60):
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HTTPConnectionPool.__init__(self, 'localhost', timeout=timeout)
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self.socket_path = socket_path
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self.timeout = timeout
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def _new_conn(self):
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return UnixHTTPConnection(self.socket_path, self.timeout)
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class UnixAdapter(HTTPAdapter):
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def __init__(self, timeout=60):
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super(UnixAdapter, self).__init__()
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self.timeout = timeout
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def get_connection(self, socket_path, proxies=None):
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proxies = proxies or {}
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proxy = proxies.get(urlparse(socket_path.lower()).scheme)
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if proxy:
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raise ValueError('%s does not support specifying proxies'
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% self.__class__.__name__)
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return UnixHTTPConnectionPool(socket_path, self.timeout)
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