Mercurial > hg > mercurial-crew-with-dirclash

annotate mercurial/httprepo.py @ 2556:f1ebc4311f47

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Allow http://user@example.com URLs (i.e. without passwords)
author Alexis S. L. Carvalho <alexis@cecm.usp.br>
date Mon, 03 Jul 2006 00:23:56 -0300
parents b73552a00b20
children 1727ff712a4e
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1 # httprepo.py - HTTP repository proxy classes for mercurial
0
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2 #
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3 # Copyright 2005 Matt Mackall <mpm@selenic.com>
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4 #
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5 # This software may be used and distributed according to the terms
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6 # of the GNU General Public License, incorporated herein by reference.
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7
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8 from node import *
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9 from remoterepo import *
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10 from i18n import gettext as _
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11 from demandload import *
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12 demandload(globals(), "hg os urllib urllib2 urlparse zlib util httplib")
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13 demandload(globals(), "errno keepalive tempfile socket")
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14
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15 class passwordmgr(urllib2.HTTPPasswordMgrWithDefaultRealm):
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16 def __init__(self, ui):
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17 urllib2.HTTPPasswordMgrWithDefaultRealm.__init__(self)
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18 self.ui = ui
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19
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20 def find_user_password(self, realm, authuri):
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21 authinfo = urllib2.HTTPPasswordMgrWithDefaultRealm.find_user_password(
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22 self, realm, authuri)
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23 user, passwd = authinfo
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24 if user and passwd:
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25 return (user, passwd)
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27 if not self.ui.interactive:
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28 raise util.Abort(_('http authorization required'))
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29
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30 self.ui.write(_("http authorization required\n"))
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31 self.ui.status(_("realm: %s\n") % realm)
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32 if user:
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33 self.ui.status(_("user: %s\n") % user)
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34 else:
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35 user = self.ui.prompt(_("user:"), default=None)
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36
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37 if not passwd:
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38 passwd = self.ui.getpass()
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39
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40 self.add_password(realm, authuri, user, passwd)
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41 return (user, passwd)
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42
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43 def netlocsplit(netloc):
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44 '''split [user[:passwd]@]host[:port] into 4-tuple.'''
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45
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46 a = netloc.find('@')
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47 if a == -1:
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48 user, passwd = None, None
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49 else:
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50 userpass, netloc = netloc[:a], netloc[a+1:]
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51 c = userpass.find(':')
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52 if c == -1:
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53 user, passwd = urllib.unquote(userpass), None
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54 else:
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55 user = urllib.unquote(userpass[:c])
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56 passwd = urllib.unquote(userpass[c+1:])
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57 c = netloc.find(':')
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58 if c == -1:
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59 host, port = netloc, None
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60 else:
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61 host, port = netloc[:c], netloc[c+1:]
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62 return host, port, user, passwd
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63
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64 def netlocunsplit(host, port, user=None, passwd=None):
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65 '''turn host, port, user, passwd into [user[:passwd]@]host[:port].'''
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66 if port:
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67 hostport = host + ':' + port
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68 else:
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69 hostport = host
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70 if user:
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71 if passwd:
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72 userpass = urllib.quote(user) + ':' + urllib.quote(passwd)
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73 else:
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74 userpass = urllib.quote(user)
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75 return userpass + '@' + hostport
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76 return hostport
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77
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78 class httpconnection(keepalive.HTTPConnection):
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79 # must be able to send big bundle as stream.
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80
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81 def send(self, data):
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82 if isinstance(data, str):
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83 keepalive.HTTPConnection.send(self, data)
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84 else:
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85 # if auth required, some data sent twice, so rewind here
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86 data.seek(0)
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87 for chunk in util.filechunkiter(data):
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88 keepalive.HTTPConnection.send(self, chunk)
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89
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90 class httphandler(keepalive.HTTPHandler):
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91 def http_open(self, req):
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92 return self.do_open(httpconnection, req)
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93
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94 class httprepository(remoterepository):
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95 def __init__(self, ui, path):
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96 self.caps = None
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97 scheme, netloc, urlpath, query, frag = urlparse.urlsplit(path)
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98 if query or frag:
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99 raise util.Abort(_('unsupported URL component: "%s"') %
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100 (query or frag))
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101 if not urlpath: urlpath = '/'
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102 host, port, user, passwd = netlocsplit(netloc)
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103
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104 # urllib cannot handle URLs with embedded user or passwd
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105 self.url = urlparse.urlunsplit((scheme, netlocunsplit(host, port),
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106 urlpath, '', ''))
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107 self.ui = ui
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108
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109 proxyurl = ui.config("http_proxy", "host") or os.getenv('http_proxy')
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110 proxyauthinfo = None
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111 handler = httphandler()
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112
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113 if proxyurl:
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114 # proxy can be proper url or host[:port]
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115 if not (proxyurl.startswith('http:') or
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116 proxyurl.startswith('https:')):
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117 proxyurl = 'http://' + proxyurl + '/'
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118 snpqf = urlparse.urlsplit(proxyurl)
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119 proxyscheme, proxynetloc, proxypath, proxyquery, proxyfrag = snpqf
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120 hpup = netlocsplit(proxynetloc)
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121
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122 proxyhost, proxyport, proxyuser, proxypasswd = hpup
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123 if not proxyuser:
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
124 proxyuser = ui.config("http_proxy", "user")
3f24bc5dee81 http: fix many problems with url parsing and auth. added proxy test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
125 proxypasswd = ui.config("http_proxy", "passwd")
515
03f27b1381f9 Whitespace cleanups
mpm@selenic.com
parents: 514
diff changeset
126
2337
3f24bc5dee81 http: fix many problems with url parsing and auth. added proxy test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
127 # see if we should use a proxy for this url
3f24bc5dee81 http: fix many problems with url parsing and auth. added proxy test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
128 no_list = [ "localhost", "127.0.0.1" ]
2501
b73552a00b20 Make "[web] allow_push, deny_push" and "[http_proxy] no" use ui.configlist.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 2484
diff changeset
129 no_list.extend([p.lower() for
b73552a00b20 Make "[web] allow_push, deny_push" and "[http_proxy] no" use ui.configlist.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 2484
diff changeset
130 p in ui.configlist("http_proxy", "no")])
2337
3f24bc5dee81 http: fix many problems with url parsing and auth. added proxy test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
131 no_list.extend([p.strip().lower() for
3f24bc5dee81 http: fix many problems with url parsing and auth. added proxy test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
132 p in os.getenv("no_proxy", '').split(',')
3f24bc5dee81 http: fix many problems with url parsing and auth. added proxy test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
133 if p.strip()])
3f24bc5dee81 http: fix many problems with url parsing and auth. added proxy test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
134 # "http_proxy.always" config is for running tests on localhost
3f24bc5dee81 http: fix many problems with url parsing and auth. added proxy test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
135 if (not ui.configbool("http_proxy", "always") and
3f24bc5dee81 http: fix many problems with url parsing and auth. added proxy test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
136 host.lower() in no_list):
3f24bc5dee81 http: fix many problems with url parsing and auth. added proxy test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
137 ui.debug(_('disabling proxy for %s\n') % host)
3f24bc5dee81 http: fix many problems with url parsing and auth. added proxy test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
138 else:
3f24bc5dee81 http: fix many problems with url parsing and auth. added proxy test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
139 proxyurl = urlparse.urlunsplit((
3f24bc5dee81 http: fix many problems with url parsing and auth. added proxy test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
140 proxyscheme, netlocunsplit(proxyhost, proxyport,
3f24bc5dee81 http: fix many problems with url parsing and auth. added proxy test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
141 proxyuser, proxypasswd or ''),
3f24bc5dee81 http: fix many problems with url parsing and auth. added proxy test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
142 proxypath, proxyquery, proxyfrag))
3f24bc5dee81 http: fix many problems with url parsing and auth. added proxy test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
143 handler = urllib2.ProxyHandler({scheme: proxyurl})
3f24bc5dee81 http: fix many problems with url parsing and auth. added proxy test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
144 ui.debug(_('proxying through %s\n') % proxyurl)
321
73b8a8a059ec Transparent proxy support
mpm@selenic.com
parents: 317
diff changeset
145
2337
3f24bc5dee81 http: fix many problems with url parsing and auth. added proxy test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
146 # urllib2 takes proxy values from the environment and those
3f24bc5dee81 http: fix many problems with url parsing and auth. added proxy test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
147 # will take precedence if found, so drop them
424
9294dce4b633 Allow override of HTTP_PROXY, http_proxy and no_proxy; make no_proxy work.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 385
diff changeset
148 for env in ["HTTP_PROXY", "http_proxy", "no_proxy"]:
859
6390c377a9e6 Trap OSError when deleting env vars
Edouard Gomez <ed.gomez@free.fr>
parents: 856
diff changeset
149 try:
6390c377a9e6 Trap OSError when deleting env vars
Edouard Gomez <ed.gomez@free.fr>
parents: 856
diff changeset
150 if os.environ.has_key(env):
6390c377a9e6 Trap OSError when deleting env vars
Edouard Gomez <ed.gomez@free.fr>
parents: 856
diff changeset
151 del os.environ[env]
6390c377a9e6 Trap OSError when deleting env vars
Edouard Gomez <ed.gomez@free.fr>
parents: 856
diff changeset
152 except OSError:
6390c377a9e6 Trap OSError when deleting env vars
Edouard Gomez <ed.gomez@free.fr>
parents: 856
diff changeset
153 pass
321
73b8a8a059ec Transparent proxy support
mpm@selenic.com
parents: 317
diff changeset
154
2337
3f24bc5dee81 http: fix many problems with url parsing and auth. added proxy test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
155 passmgr = passwordmgr(ui)
3f24bc5dee81 http: fix many problems with url parsing and auth. added proxy test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
156 if user:
2556
f1ebc4311f47 Allow http://user@example.com URLs (i.e. without passwords)
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 2501
diff changeset
157 ui.debug(_('http auth: user %s, password %s\n') %
f1ebc4311f47 Allow http://user@example.com URLs (i.e. without passwords)
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 2501
diff changeset
158 (user, passwd and '*' * len(passwd) or 'not set'))
2337
3f24bc5dee81 http: fix many problems with url parsing and auth. added proxy test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
159 passmgr.add_password(None, host, user, passwd or '')
321
73b8a8a059ec Transparent proxy support
mpm@selenic.com
parents: 317
diff changeset
160
2337
3f24bc5dee81 http: fix many problems with url parsing and auth. added proxy test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
161 opener = urllib2.build_opener(
3f24bc5dee81 http: fix many problems with url parsing and auth. added proxy test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
162 handler,
3f24bc5dee81 http: fix many problems with url parsing and auth. added proxy test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
163 urllib2.HTTPBasicAuthHandler(passmgr),
3f24bc5dee81 http: fix many problems with url parsing and auth. added proxy test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2336
diff changeset
164 urllib2.HTTPDigestAuthHandler(passmgr))
2281
7761597b5da3 prompt user for http authentication info
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2015
diff changeset
165
1359
51ac9a79f3e5 Set the user agent for httprepo communication
Matt Mackall <mpm@selenic.com>
parents: 1251
diff changeset
166 # 1.0 here is the _protocol_ version
51ac9a79f3e5 Set the user agent for httprepo communication
Matt Mackall <mpm@selenic.com>
parents: 1251
diff changeset
167 opener.addheaders = [('User-agent', 'mercurial/proto-1.0')]
321
73b8a8a059ec Transparent proxy support
mpm@selenic.com
parents: 317
diff changeset
168 urllib2.install_opener(opener)
60
e32fdbd97839 Add hg:// protocol
mpm@selenic.com
parents: 56
diff changeset
169
2442
c660691fb45d http: query server for capabilities
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2439
diff changeset
170 # look up capabilities only when needed
c660691fb45d http: query server for capabilities
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2439
diff changeset
171
c660691fb45d http: query server for capabilities
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2439
diff changeset
172 def get_caps(self):
c660691fb45d http: query server for capabilities
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2439
diff changeset
173 if self.caps is None:
c660691fb45d http: query server for capabilities
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2439
diff changeset
174 try:
c660691fb45d http: query server for capabilities
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2439
diff changeset
175 self.caps = self.do_read('capabilities').split()
c660691fb45d http: query server for capabilities
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2439
diff changeset
176 except hg.RepoError:
c660691fb45d http: query server for capabilities
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2439
diff changeset
177 self.caps = ()
2465
c91118f425d0 push over http: client support.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2447
diff changeset
178 self.ui.debug(_('capabilities: %s\n') %
c91118f425d0 push over http: client support.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2447
diff changeset
179 (' '.join(self.caps or ['none'])))
2442
c660691fb45d http: query server for capabilities
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2439
diff changeset
180 return self.caps
c660691fb45d http: query server for capabilities
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2439
diff changeset
181
c660691fb45d http: query server for capabilities
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2439
diff changeset
182 capabilities = property(get_caps)
c660691fb45d http: query server for capabilities
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2439
diff changeset
183
1870
8a8ab47cccde make push over http print good error message.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 1736
diff changeset
184 def lock(self):
8a8ab47cccde make push over http print good error message.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 1736
diff changeset
185 raise util.Abort(_('operation not supported over http'))
8a8ab47cccde make push over http print good error message.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 1736
diff changeset
186
60
e32fdbd97839 Add hg:// protocol
mpm@selenic.com
parents: 56
diff changeset
187 def do_cmd(self, cmd, **args):
2465
c91118f425d0 push over http: client support.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2447
diff changeset
188 data = args.pop('data', None)
c91118f425d0 push over http: client support.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2447
diff changeset
189 headers = args.pop('headers', {})
1402
9d2c2e6b32b5 i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1400
diff changeset
190 self.ui.debug(_("sending %s command\n") % cmd)
60
e32fdbd97839 Add hg:// protocol
mpm@selenic.com
parents: 56
diff changeset
191 q = {"cmd": cmd}
e32fdbd97839 Add hg:// protocol
mpm@selenic.com
parents: 56
diff changeset
192 q.update(args)
e32fdbd97839 Add hg:// protocol
mpm@selenic.com
parents: 56
diff changeset
193 qs = urllib.urlencode(q)
e32fdbd97839 Add hg:// protocol
mpm@selenic.com
parents: 56
diff changeset
194 cu = "%s?%s" % (self.url, qs)
2294
ce67fa312f61 Catch urllib's HTTPException and give a meaningful error message to the user.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 2281
diff changeset
195 try:
2465
c91118f425d0 push over http: client support.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2447
diff changeset
196 resp = urllib2.urlopen(urllib2.Request(cu, data, headers))
2467
4e78dc71d946 http client: better work with authorization errors, broken sockets.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2465
diff changeset
197 except urllib2.HTTPError, inst:
4e78dc71d946 http client: better work with authorization errors, broken sockets.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2465
diff changeset
198 if inst.code == 401:
4e78dc71d946 http client: better work with authorization errors, broken sockets.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2465
diff changeset
199 raise util.Abort(_('authorization failed'))
4e78dc71d946 http client: better work with authorization errors, broken sockets.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2465
diff changeset
200 raise
2294
ce67fa312f61 Catch urllib's HTTPException and give a meaningful error message to the user.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 2281
diff changeset
201 except httplib.HTTPException, inst:
2336
f77edcffb837 http: print better error if exception happens.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2294
diff changeset
202 self.ui.debug(_('http error while sending %s command\n') % cmd)
f77edcffb837 http: print better error if exception happens.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2294
diff changeset
203 self.ui.print_exc()
f77edcffb837 http: print better error if exception happens.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2294
diff changeset
204 raise IOError(None, inst)
2435
ff2bac730b99 http client: support persistent connections.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2337
diff changeset
205 try:
ff2bac730b99 http client: support persistent connections.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2337
diff changeset
206 proto = resp.getheader('content-type')
ff2bac730b99 http client: support persistent connections.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2337
diff changeset
207 except AttributeError:
ff2bac730b99 http client: support persistent connections.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2337
diff changeset
208 proto = resp.headers['content-type']
752
c693eafd5967 Simplify content type checking
mpm@selenic.com
parents: 751
diff changeset
209
753
8760d0c83b9b Check protocol versions
mpm@selenic.com
parents: 752
diff changeset
210 # accept old "text/plain" and "application/hg-changegroup" for now
8760d0c83b9b Check protocol versions
mpm@selenic.com
parents: 752
diff changeset
211 if not proto.startswith('application/mercurial') and \
8760d0c83b9b Check protocol versions
mpm@selenic.com
parents: 752
diff changeset
212 not proto.startswith('text/plain') and \
8760d0c83b9b Check protocol versions
mpm@selenic.com
parents: 752
diff changeset
213 not proto.startswith('application/hg-changegroup'):
1402
9d2c2e6b32b5 i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1400
diff changeset
214 raise hg.RepoError(_("'%s' does not appear to be an hg repository") %
1251
84cf8834efb5 Fix lots of exception-related problems.
Bryan O'Sullivan <bos@serpentine.com>
parents: 1089
diff changeset
215 self.url)
752
c693eafd5967 Simplify content type checking
mpm@selenic.com
parents: 751
diff changeset
216
753
8760d0c83b9b Check protocol versions
mpm@selenic.com
parents: 752
diff changeset
217 if proto.startswith('application/mercurial'):
8760d0c83b9b Check protocol versions
mpm@selenic.com
parents: 752
diff changeset
218 version = proto[22:]
8760d0c83b9b Check protocol versions
mpm@selenic.com
parents: 752
diff changeset
219 if float(version) > 0.1:
1402
9d2c2e6b32b5 i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1400
diff changeset
220 raise hg.RepoError(_("'%s' uses newer protocol %s") %
1251
84cf8834efb5 Fix lots of exception-related problems.
Bryan O'Sullivan <bos@serpentine.com>
parents: 1089
diff changeset
221 (self.url, version))
753
8760d0c83b9b Check protocol versions
mpm@selenic.com
parents: 752
diff changeset
222
752
c693eafd5967 Simplify content type checking
mpm@selenic.com
parents: 751
diff changeset
223 return resp
60
e32fdbd97839 Add hg:// protocol
mpm@selenic.com
parents: 56
diff changeset
224
2435
ff2bac730b99 http client: support persistent connections.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2337
diff changeset
225 def do_read(self, cmd, **args):
ff2bac730b99 http client: support persistent connections.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2337
diff changeset
226 fp = self.do_cmd(cmd, **args)
ff2bac730b99 http client: support persistent connections.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2337
diff changeset
227 try:
ff2bac730b99 http client: support persistent connections.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2337
diff changeset
228 return fp.read()
ff2bac730b99 http client: support persistent connections.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2337
diff changeset
229 finally:
ff2bac730b99 http client: support persistent connections.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2337
diff changeset
230 # if using keepalive, allow connection to be reused
ff2bac730b99 http client: support persistent connections.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2337
diff changeset
231 fp.close()
ff2bac730b99 http client: support persistent connections.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2337
diff changeset
232
222
87484f627422 make pull work for multiple heads
mpm@selenic.com
parents: 220
diff changeset
233 def heads(self):
2435
ff2bac730b99 http client: support persistent connections.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2337
diff changeset
234 d = self.do_read("heads")
222
87484f627422 make pull work for multiple heads
mpm@selenic.com
parents: 220
diff changeset
235 try:
87484f627422 make pull work for multiple heads
mpm@selenic.com
parents: 220
diff changeset
236 return map(bin, d[:-1].split(" "))
87484f627422 make pull work for multiple heads
mpm@selenic.com
parents: 220
diff changeset
237 except:
1402
9d2c2e6b32b5 i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1400
diff changeset
238 self.ui.warn(_("unexpected response:\n") + d[:400] + "\n...\n")
222
87484f627422 make pull work for multiple heads
mpm@selenic.com
parents: 220
diff changeset
239 raise
87484f627422 make pull work for multiple heads
mpm@selenic.com
parents: 220
diff changeset
240
60
e32fdbd97839 Add hg:// protocol
mpm@selenic.com
parents: 56
diff changeset
241 def branches(self, nodes):
e32fdbd97839 Add hg:// protocol
mpm@selenic.com
parents: 56
diff changeset
242 n = " ".join(map(hex, nodes))
2435
ff2bac730b99 http client: support persistent connections.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2337
diff changeset
243 d = self.do_read("branches", nodes=n)
217
e6d6497a6331 merge: catch unexpected responses
mpm@selenic.com
parents: 216
diff changeset
244 try:
e6d6497a6331 merge: catch unexpected responses
mpm@selenic.com
parents: 216
diff changeset
245 br = [ tuple(map(bin, b.split(" "))) for b in d.splitlines() ]
e6d6497a6331 merge: catch unexpected responses
mpm@selenic.com
parents: 216
diff changeset
246 return br
e6d6497a6331 merge: catch unexpected responses
mpm@selenic.com
parents: 216
diff changeset
247 except:
1402
9d2c2e6b32b5 i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1400
diff changeset
248 self.ui.warn(_("unexpected response:\n") + d[:400] + "\n...\n")
217
e6d6497a6331 merge: catch unexpected responses
mpm@selenic.com
parents: 216
diff changeset
249 raise
60
e32fdbd97839 Add hg:// protocol
mpm@selenic.com
parents: 56
diff changeset
250
e32fdbd97839 Add hg:// protocol
mpm@selenic.com
parents: 56
diff changeset
251 def between(self, pairs):
e32fdbd97839 Add hg:// protocol
mpm@selenic.com
parents: 56
diff changeset
252 n = "\n".join(["-".join(map(hex, p)) for p in pairs])
2435
ff2bac730b99 http client: support persistent connections.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2337
diff changeset
253 d = self.do_read("between", pairs=n)
217
e6d6497a6331 merge: catch unexpected responses
mpm@selenic.com
parents: 216
diff changeset
254 try:
e6d6497a6331 merge: catch unexpected responses
mpm@selenic.com
parents: 216
diff changeset
255 p = [ l and map(bin, l.split(" ")) or [] for l in d.splitlines() ]
e6d6497a6331 merge: catch unexpected responses
mpm@selenic.com
parents: 216
diff changeset
256 return p
e6d6497a6331 merge: catch unexpected responses
mpm@selenic.com
parents: 216
diff changeset
257 except:
1402
9d2c2e6b32b5 i18n part2: use '_' for all strings who are part of the user interface
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1400
diff changeset
258 self.ui.warn(_("unexpected response:\n") + d[:400] + "\n...\n")
217
e6d6497a6331 merge: catch unexpected responses
mpm@selenic.com
parents: 216
diff changeset
259 raise
60
e32fdbd97839 Add hg:// protocol
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parents: 56
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260
1736
50de0887bbcd add preoutgoing and outgoing hooks.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 1402
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261 def changegroup(self, nodes, kind):
60
e32fdbd97839 Add hg:// protocol
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262 n = " ".join(map(hex, nodes))
752
c693eafd5967 Simplify content type checking
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263 f = self.do_cmd("changegroup", roots=n)
192
5d8553352d2e Changes to network protocol
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264 bytes = 0
635
85e2209d401c Protocol switch from using generators to stream-like objects.
Matt Mackall <mpm@selenic.com>
parents: 634
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265
1376
524ca4a06f70 Fix same performance bug as c3654cfaa77 but for httprepo.py instead.
Eric Hopper <hopper@omnifarious.org>
parents: 1359
diff changeset
266 def zgenerator(f):
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parents: 1359
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267 zd = zlib.decompressobj()
2015
1a09814a5b1f Catch HTTPException when reading from remote http repository.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1870
diff changeset
268 try:
1a09814a5b1f Catch HTTPException when reading from remote http repository.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1870
diff changeset
269 for chnk in f:
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Thomas Arendsen Hein <thomas@intevation.de>
parents: 1870
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270 yield zd.decompress(chnk)
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Thomas Arendsen Hein <thomas@intevation.de>
parents: 1870
diff changeset
271 except httplib.HTTPException, inst:
1a09814a5b1f Catch HTTPException when reading from remote http repository.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1870
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272 raise IOError(None, _('connection ended unexpectedly'))
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parents: 1359
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273 yield zd.flush()
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85e2209d401c Protocol switch from using generators to stream-like objects.
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parents: 634
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274
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Eric Hopper <hopper@omnifarious.org>
parents: 1359
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275 return util.chunkbuffer(zgenerator(util.filechunkiter(f)))
635
85e2209d401c Protocol switch from using generators to stream-like objects.
Matt Mackall <mpm@selenic.com>
parents: 634
diff changeset
276
2439
e8c4f3d3df8c extend network protocol to stop clients from locking servers
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2435
diff changeset
277 def unbundle(self, cg, heads, source):
2465
c91118f425d0 push over http: client support.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2447
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278 # have to stream bundle to a temp file because we do not have
c91118f425d0 push over http: client support.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2447
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279 # http 1.1 chunked transfer.
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parents: 2447
diff changeset
280
c91118f425d0 push over http: client support.
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parents: 2447
diff changeset
281 fd, tempname = tempfile.mkstemp(prefix='hg-unbundle-')
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parents: 2447
diff changeset
282 fp = os.fdopen(fd, 'wb+')
c91118f425d0 push over http: client support.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2447
diff changeset
283 try:
c91118f425d0 push over http: client support.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2447
diff changeset
284 for chunk in util.filechunkiter(cg):
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2447
diff changeset
285 fp.write(chunk)
c91118f425d0 push over http: client support.
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parents: 2447
diff changeset
286 length = fp.tell()
c91118f425d0 push over http: client support.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2447
diff changeset
287 try:
2467
4e78dc71d946 http client: better work with authorization errors, broken sockets.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2465
diff changeset
288 rfp = self.do_cmd(
4e78dc71d946 http client: better work with authorization errors, broken sockets.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2465
diff changeset
289 'unbundle', data=fp,
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2465
diff changeset
290 headers={'content-length': length,
4e78dc71d946 http client: better work with authorization errors, broken sockets.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2465
diff changeset
291 'content-type': 'application/octet-stream'},
4e78dc71d946 http client: better work with authorization errors, broken sockets.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2465
diff changeset
292 heads=' '.join(map(hex, heads)))
4e78dc71d946 http client: better work with authorization errors, broken sockets.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2465
diff changeset
293 try:
4e78dc71d946 http client: better work with authorization errors, broken sockets.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2465
diff changeset
294 ret = int(rfp.readline())
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2465
diff changeset
295 self.ui.write(rfp.read())
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2465
diff changeset
296 return ret
4e78dc71d946 http client: better work with authorization errors, broken sockets.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2465
diff changeset
297 finally:
4e78dc71d946 http client: better work with authorization errors, broken sockets.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2465
diff changeset
298 rfp.close()
4e78dc71d946 http client: better work with authorization errors, broken sockets.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2465
diff changeset
299 except socket.error, err:
4e78dc71d946 http client: better work with authorization errors, broken sockets.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2465
diff changeset
300 if err[0] in (errno.ECONNRESET, errno.EPIPE):
4e78dc71d946 http client: better work with authorization errors, broken sockets.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2465
diff changeset
301 raise util.Abort(_('push failed: %s'), err[1])
4e78dc71d946 http client: better work with authorization errors, broken sockets.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2465
diff changeset
302 raise util.Abort(err[1])
2465
c91118f425d0 push over http: client support.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2447
diff changeset
303 finally:
c91118f425d0 push over http: client support.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2447
diff changeset
304 fp.close()
c91118f425d0 push over http: client support.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2447
diff changeset
305 os.unlink(tempname)
2439
e8c4f3d3df8c extend network protocol to stop clients from locking servers
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2435
diff changeset
306
923
c7a3b88505cd Add basic https support for pull
mpm@selenic.com
parents: 919
diff changeset
307 class httpsrepository(httprepository):
c7a3b88505cd Add basic https support for pull
mpm@selenic.com
parents: 919
diff changeset
308 pass