← Back to branch summary

~bzr-pqm/bzr/bzr.dev

« back to all changes in this revision

Viewing changes to bzrlib/tests/https_server.py

  • Committer: Aaron Bentley
  • Date: 2007-06-11 14:59:52 UTC
  • mto: (2520.5.2 bzr.mpbundle)
  • mto: This revision was merged to the branch mainline in revision 2631.
  • Revision ID: abentley@panoramicfeedback.com-20070611145952-cwt4480gphdhen6l
Get installation started

Show diffs side-by-side

added added

removed removed

Lines of Context:
bzrlib/tests/https_server.py
1
 
# Copyright (C) 2007-2011 Canonical Ltd
2
 
#
3
 
# This program is free software; you can redistribute it and/or modify
4
 
# it under the terms of the GNU General Public License as published by
5
 
# the Free Software Foundation; either version 2 of the License, or
6
 
# (at your option) any later version.
7
 
#
8
 
# This program is distributed in the hope that it will be useful,
9
 
# but WITHOUT ANY WARRANTY; without even the implied warranty of
10
 
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
11
 
# GNU General Public License for more details.
12
 
#
13
 
# You should have received a copy of the GNU General Public License
14
 
# along with this program; if not, write to the Free Software
15
 
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
16
 
 
17
 
"""HTTPS test server, available when ssl python module is available"""
18
 
 
19
 
import ssl
20
 
import sys
21
 
 
22
 
from bzrlib.tests import (
23
 
    http_server,
24
 
    ssl_certs,
25
 
    test_server,
26
 
    )
27
 
 
28
 
 
29
 
class TestingHTTPSServerMixin:
30
 
 
31
 
    def __init__(self, key_file, cert_file):
32
 
        self.key_file = key_file
33
 
        self.cert_file = cert_file
34
 
 
35
 
    def _get_ssl_request (self, sock, addr):
36
 
        """Wrap the socket with SSL"""
37
 
        ssl_sock = ssl.wrap_socket(sock, server_side=True,
38
 
                                   keyfile=self.key_file,
39
 
                                   certfile=self.cert_file,
40
 
                                   do_handshake_on_connect=False)
41
 
        return ssl_sock, addr
42
 
 
43
 
    def verify_request(self, request, client_address):
44
 
        """Verify the request.
45
 
 
46
 
        Return True if we should proceed with this request, False if we should
47
 
        not even touch a single byte in the socket !
48
 
        """
49
 
        serving = test_server.TestingTCPServerMixin.verify_request(
50
 
            self, request, client_address)
51
 
        if serving:
52
 
            request.do_handshake()
53
 
        return serving
54
 
 
55
 
    def ignored_exceptions_during_shutdown(self, e):
56
 
        if (sys.version < (2, 7) and isinstance(e, TypeError)
57
 
            and e.args[0] == "'member_descriptor' object is not callable"):
58
 
            # Fixed in python-2.7 (and some Ubuntu 2.6) there is a bug where
59
 
            # the ssl socket fail to raise a socket.error when trying to read
60
 
            # from a closed socket. This is rarely observed in practice but
61
 
            # still make valid selftest runs fail if not caught.
62
 
            return True
63
 
        base = test_server.TestingTCPServerMixin
64
 
        return base.ignored_exceptions_during_shutdown(self, e)
65
 
 
66
 
 
67
 
class TestingHTTPSServer(TestingHTTPSServerMixin,
68
 
                         http_server.TestingHTTPServer):
69
 
 
70
 
    def __init__(self, server_address, request_handler_class,
71
 
                 test_case_server, key_file, cert_file):
72
 
        TestingHTTPSServerMixin.__init__(self, key_file, cert_file)
73
 
        http_server.TestingHTTPServer.__init__(
74
 
            self, server_address, request_handler_class, test_case_server)
75
 
 
76
 
    def get_request(self):
77
 
        sock, addr = http_server.TestingHTTPServer.get_request(self)
78
 
        return self._get_ssl_request(sock, addr)
79
 
 
80
 
 
81
 
class TestingThreadingHTTPSServer(TestingHTTPSServerMixin,
82
 
                                  http_server.TestingThreadingHTTPServer):
83
 
 
84
 
    def __init__(self, server_address, request_handler_class,
85
 
                 test_case_server, key_file, cert_file):
86
 
        TestingHTTPSServerMixin.__init__(self, key_file, cert_file)
87
 
        http_server.TestingThreadingHTTPServer.__init__(
88
 
            self, server_address, request_handler_class, test_case_server)
89
 
 
90
 
    def get_request(self):
91
 
        sock, addr = http_server.TestingThreadingHTTPServer.get_request(self)
92
 
        return self._get_ssl_request(sock, addr)
93
 
 
94
 
 
95
 
class HTTPSServer(http_server.HttpServer):
96
 
 
97
 
    _url_protocol = 'https'
98
 
 
99
 
    # The real servers depending on the protocol
100
 
    http_server_class = {'HTTP/1.0': TestingHTTPSServer,
101
 
                         'HTTP/1.1': TestingThreadingHTTPSServer,
102
 
                         }
103
 
 
104
 
    # Provides usable defaults since an https server requires both a
105
 
    # private key and a certificate to work.
106
 
    def __init__(self, request_handler=http_server.TestingHTTPRequestHandler,
107
 
                 protocol_version=None,
108
 
                 key_file=ssl_certs.build_path('server_without_pass.key'),
109
 
                 cert_file=ssl_certs.build_path('server.crt')):
110
 
        http_server.HttpServer.__init__(self, request_handler=request_handler,
111
 
                                        protocol_version=protocol_version)
112
 
        self.key_file = key_file
113
 
        self.cert_file = cert_file
114
 
        self.temp_files = []
115
 
 
116
 
    def create_server(self):
117
 
        return self.server_class(
118
 
            (self.host, self.port), self.request_handler_class, self,
119
 
            self.key_file, self.cert_file)
120
 
 
121
 
 
122
 
class HTTPSServer_urllib(HTTPSServer):
123
 
    """Subclass of HTTPSServer that gives https+urllib urls.
124
 
 
125
 
    This is for use in testing: connections to this server will always go
126
 
    through urllib where possible.
127
 
    """
128
 
 
129
 
    # urls returned by this server should require the urllib client impl
130
 
    _url_protocol = 'https+urllib'
131
 
 
132
 
 
133
 
class HTTPSServer_PyCurl(HTTPSServer):
134
 
    """Subclass of HTTPSServer that gives http+pycurl urls.
135
 
 
136
 
    This is for use in testing: connections to this server will always go
137
 
    through pycurl where possible.
138
 
    """
139
 
 
140
 
    # We don't care about checking the pycurl availability as
141
 
    # this server will be required only when pycurl is present
142
 
 
143
 
    # urls returned by this server should require the pycurl client impl
144
 
    _url_protocol = 'https+pycurl'