author | Pierre-Yves David <pierre-yves.david@ens-lyon.org> |
Thu, 03 Nov 2016 05:10:14 +0100 | |
changeset 30280 | 0269ab4f4371 |
parent 30241 | cac4ca036dff |
child 30464 | e16e234b9ca3 |
permissions | -rw-r--r-- |
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# httppeer.py - HTTP repository proxy classes for mercurial |
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# |
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# Copyright 2005, 2006 Matt Mackall <mpm@selenic.com> |
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# Copyright 2006 Vadim Gelfer <vadim.gelfer@gmail.com> |
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# |
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# This software may be used and distributed according to the terms of the |
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# GNU General Public License version 2 or any later version. |
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from __future__ import absolute_import |
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import errno |
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import os |
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import socket |
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import tempfile |
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import zlib |
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from .i18n import _ |
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from .node import nullid |
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from . import ( |
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bundle2, |
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error, |
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httpconnection, |
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statichttprepo, |
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url, |
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util, |
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wireproto, |
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) |
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httplib = util.httplib |
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urlerr = util.urlerr |
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urlreq = util.urlreq |
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def zgenerator(f): |
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zd = zlib.decompressobj() |
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try: |
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for chunk in util.filechunkiter(f): |
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while chunk: |
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yield zd.decompress(chunk, 2**18) |
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chunk = zd.unconsumed_tail |
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except httplib.HTTPException: |
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raise IOError(None, _('connection ended unexpectedly')) |
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yield zd.flush() |
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class httppeer(wireproto.wirepeer): |
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def __init__(self, ui, path): |
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self.path = path |
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self.caps = None |
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self.handler = None |
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self.urlopener = None |
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self.requestbuilder = None |
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u = util.url(path) |
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if u.query or u.fragment: |
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raise error.Abort(_('unsupported URL component: "%s"') % |
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(u.query or u.fragment)) |
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# urllib cannot handle URLs with embedded user or passwd |
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self._url, authinfo = u.authinfo() |
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self.ui = ui |
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self.ui.debug('using %s\n' % self._url) |
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self.urlopener = url.opener(ui, authinfo) |
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self.requestbuilder = urlreq.request |
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def __del__(self): |
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urlopener = getattr(self, 'urlopener', None) |
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if urlopener: |
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for h in urlopener.handlers: |
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h.close() |
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getattr(h, "close_all", lambda : None)() |
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def url(self): |
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return self.path |
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# look up capabilities only when needed |
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def _fetchcaps(self): |
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self.caps = set(self._call('capabilities').split()) |
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def _capabilities(self): |
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if self.caps is None: |
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try: |
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self._fetchcaps() |
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except error.RepoError: |
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self.caps = set() |
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self.ui.debug('capabilities: %s\n' % |
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(' '.join(self.caps or ['none']))) |
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return self.caps |
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def lock(self): |
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raise error.Abort(_('operation not supported over http')) |
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def _callstream(self, cmd, **args): |
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if cmd == 'pushkey': |
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args['data'] = '' |
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data = args.pop('data', None) |
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headers = args.pop('headers', {}) |
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self.ui.debug("sending %s command\n" % cmd) |
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q = [('cmd', cmd)] |
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headersize = 0 |
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# Important: don't use self.capable() here or else you end up |
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# with infinite recursion when trying to look up capabilities |
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# for the first time. |
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postargsok = self.caps is not None and 'httppostargs' in self.caps |
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# TODO: support for httppostargs when data is a file-like |
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# object rather than a basestring |
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canmungedata = not data or isinstance(data, basestring) |
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if postargsok and canmungedata: |
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strargs = urlreq.urlencode(sorted(args.items())) |
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if strargs: |
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if not data: |
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data = strargs |
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elif isinstance(data, basestring): |
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http: support sending hgargs via POST body instead of in GET or headers
Augie Fackler <augie@google.com>
parents:
28486
diff
changeset
|
115 |
data = strargs + data |
fd2acc5046f6
http: support sending hgargs via POST body instead of in GET or headers
Augie Fackler <augie@google.com>
parents:
28486
diff
changeset
|
116 |
headers['X-HgArgs-Post'] = len(strargs) |
fd2acc5046f6
http: support sending hgargs via POST body instead of in GET or headers
Augie Fackler <augie@google.com>
parents:
28486
diff
changeset
|
117 |
else: |
28485
d3893900f6c8
httppeer: indent existing argument handling with if True
Augie Fackler <augie@google.com>
parents:
28484
diff
changeset
|
118 |
if len(args) > 0: |
d3893900f6c8
httppeer: indent existing argument handling with if True
Augie Fackler <augie@google.com>
parents:
28484
diff
changeset
|
119 |
httpheader = self.capable('httpheader') |
d3893900f6c8
httppeer: indent existing argument handling with if True
Augie Fackler <augie@google.com>
parents:
28484
diff
changeset
|
120 |
if httpheader: |
d3893900f6c8
httppeer: indent existing argument handling with if True
Augie Fackler <augie@google.com>
parents:
28484
diff
changeset
|
121 |
headersize = int(httpheader.split(',', 1)[0]) |
d3893900f6c8
httppeer: indent existing argument handling with if True
Augie Fackler <augie@google.com>
parents:
28484
diff
changeset
|
122 |
if headersize > 0: |
d3893900f6c8
httppeer: indent existing argument handling with if True
Augie Fackler <augie@google.com>
parents:
28484
diff
changeset
|
123 |
# The headers can typically carry more data than the URL. |
28883
032c4c2f802a
pycompat: switch to util.urlreq/util.urlerr for py3 compat
timeless <timeless@mozdev.org>
parents:
28666
diff
changeset
|
124 |
encargs = urlreq.urlencode(sorted(args.items())) |
28485
d3893900f6c8
httppeer: indent existing argument handling with if True
Augie Fackler <augie@google.com>
parents:
28484
diff
changeset
|
125 |
headerfmt = 'X-HgArg-%s' |
d3893900f6c8
httppeer: indent existing argument handling with if True
Augie Fackler <augie@google.com>
parents:
28484
diff
changeset
|
126 |
contentlen = headersize - len(headerfmt % '000' + ': \r\n') |
d3893900f6c8
httppeer: indent existing argument handling with if True
Augie Fackler <augie@google.com>
parents:
28484
diff
changeset
|
127 |
headernum = 0 |
28486
50314dc3ae4e
httppeer: compute header names only once
Augie Fackler <augie@google.com>
parents:
28485
diff
changeset
|
128 |
varyheaders = [] |
28485
d3893900f6c8
httppeer: indent existing argument handling with if True
Augie Fackler <augie@google.com>
parents:
28484
diff
changeset
|
129 |
for i in xrange(0, len(encargs), contentlen): |
d3893900f6c8
httppeer: indent existing argument handling with if True
Augie Fackler <augie@google.com>
parents:
28484
diff
changeset
|
130 |
headernum += 1 |
d3893900f6c8
httppeer: indent existing argument handling with if True
Augie Fackler <augie@google.com>
parents:
28484
diff
changeset
|
131 |
header = headerfmt % str(headernum) |
d3893900f6c8
httppeer: indent existing argument handling with if True
Augie Fackler <augie@google.com>
parents:
28484
diff
changeset
|
132 |
headers[header] = encargs[i:i + contentlen] |
28486
50314dc3ae4e
httppeer: compute header names only once
Augie Fackler <augie@google.com>
parents:
28485
diff
changeset
|
133 |
varyheaders.append(header) |
28485
d3893900f6c8
httppeer: indent existing argument handling with if True
Augie Fackler <augie@google.com>
parents:
28484
diff
changeset
|
134 |
headers['Vary'] = ','.join(varyheaders) |
d3893900f6c8
httppeer: indent existing argument handling with if True
Augie Fackler <augie@google.com>
parents:
28484
diff
changeset
|
135 |
else: |
d3893900f6c8
httppeer: indent existing argument handling with if True
Augie Fackler <augie@google.com>
parents:
28484
diff
changeset
|
136 |
q += sorted(args.items()) |
28883
032c4c2f802a
pycompat: switch to util.urlreq/util.urlerr for py3 compat
timeless <timeless@mozdev.org>
parents:
28666
diff
changeset
|
137 |
qs = '?%s' % urlreq.urlencode(q) |
3562
88b4755fa48f
httprepo: record the url after a request, makes pull + redirect works
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3445
diff
changeset
|
138 |
cu = "%s%s" % (self._url, qs) |
28484
da6f713ab480
httppeer: move size computation later in _callstream
Augie Fackler <augie@google.com>
parents:
28483
diff
changeset
|
139 |
size = 0 |
da6f713ab480
httppeer: move size computation later in _callstream
Augie Fackler <augie@google.com>
parents:
28483
diff
changeset
|
140 |
if util.safehasattr(data, 'length'): |
da6f713ab480
httppeer: move size computation later in _callstream
Augie Fackler <augie@google.com>
parents:
28483
diff
changeset
|
141 |
size = data.length |
da6f713ab480
httppeer: move size computation later in _callstream
Augie Fackler <augie@google.com>
parents:
28483
diff
changeset
|
142 |
elif data is not None: |
da6f713ab480
httppeer: move size computation later in _callstream
Augie Fackler <augie@google.com>
parents:
28483
diff
changeset
|
143 |
size = len(data) |
da6f713ab480
httppeer: move size computation later in _callstream
Augie Fackler <augie@google.com>
parents:
28483
diff
changeset
|
144 |
if size and self.ui.configbool('ui', 'usehttp2', False): |
da6f713ab480
httppeer: move size computation later in _callstream
Augie Fackler <augie@google.com>
parents:
28483
diff
changeset
|
145 |
headers['Expect'] = '100-Continue' |
da6f713ab480
httppeer: move size computation later in _callstream
Augie Fackler <augie@google.com>
parents:
28483
diff
changeset
|
146 |
headers['X-HgHttp2'] = '1' |
da6f713ab480
httppeer: move size computation later in _callstream
Augie Fackler <augie@google.com>
parents:
28483
diff
changeset
|
147 |
if data is not None and 'Content-Type' not in headers: |
da6f713ab480
httppeer: move size computation later in _callstream
Augie Fackler <augie@google.com>
parents:
28483
diff
changeset
|
148 |
headers['Content-Type'] = 'application/mercurial-0.1' |
25500
00ecc894138d
httppeer: allow extensions to replace urllib2.Request
Kyle Lippincott <spectral@google.com>
parents:
25085
diff
changeset
|
149 |
req = self.requestbuilder(cu, data, headers) |
10491
d7e582cab6b6
http: len(x) fails if it doesn't fit into an int, use __len__() instead
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
10282
diff
changeset
|
150 |
if data is not None: |
d7e582cab6b6
http: len(x) fails if it doesn't fit into an int, use __len__() instead
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
10282
diff
changeset
|
151 |
self.ui.debug("sending %s bytes\n" % size) |
d7e582cab6b6
http: len(x) fails if it doesn't fit into an int, use __len__() instead
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
10282
diff
changeset
|
152 |
req.add_unredirected_header('Content-Length', '%d' % size) |
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
|
153 |
try: |
10491
d7e582cab6b6
http: len(x) fails if it doesn't fit into an int, use __len__() instead
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
10282
diff
changeset
|
154 |
resp = self.urlopener.open(req) |
28883
032c4c2f802a
pycompat: switch to util.urlreq/util.urlerr for py3 compat
timeless <timeless@mozdev.org>
parents:
28666
diff
changeset
|
155 |
except urlerr.httperror as inst: |
2467
4e78dc71d946
http client: better work with authorization errors, broken sockets.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2465
diff
changeset
|
156 |
if inst.code == 401: |
26587
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25954
diff
changeset
|
157 |
raise error.Abort(_('authorization failed')) |
2467
4e78dc71d946
http client: better work with authorization errors, broken sockets.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2465
diff
changeset
|
158 |
raise |
25660
328739ea70c3
global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25500
diff
changeset
|
159 |
except httplib.HTTPException as inst: |
9467
4c041f1ee1b4
do not attempt to translate ui.debug output
Martin Geisler <mg@lazybytes.net>
parents:
8563
diff
changeset
|
160 |
self.ui.debug('http error while sending %s command\n' % cmd) |
8206
cce63ef1045b
ui: print_exc() -> traceback()
Matt Mackall <mpm@selenic.com>
parents:
8150
diff
changeset
|
161 |
self.ui.traceback() |
2336
f77edcffb837
http: print better error if exception happens.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2294
diff
changeset
|
162 |
raise IOError(None, inst) |
3399
5dbb3a991bbf
Catch python2.3's IndexError with bogus http proxy settings. (issue203)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
3223
diff
changeset
|
163 |
except IndexError: |
5dbb3a991bbf
Catch python2.3's IndexError with bogus http proxy settings. (issue203)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
3223
diff
changeset
|
164 |
# this only happens with Python 2.3, later versions raise URLError |
26587
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25954
diff
changeset
|
165 |
raise error.Abort(_('http error, possibly caused by proxy setting')) |
3562
88b4755fa48f
httprepo: record the url after a request, makes pull + redirect works
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3445
diff
changeset
|
166 |
# record the url we got redirected to |
3570
c141d07198b9
Inform the user about the new URL when being redirected via http.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
3569
diff
changeset
|
167 |
resp_url = resp.geturl() |
c141d07198b9
Inform the user about the new URL when being redirected via http.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
3569
diff
changeset
|
168 |
if resp_url.endswith(qs): |
c141d07198b9
Inform the user about the new URL when being redirected via http.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
3569
diff
changeset
|
169 |
resp_url = resp_url[:-len(qs)] |
9881
54b518fc6671
httprepo: suppress the `real URL is...' message in safe, common cases.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
9878
diff
changeset
|
170 |
if self._url.rstrip('/') != resp_url.rstrip('/'): |
14504
c59968e8b579
httprepo: send URL redirection notices to stderr (issue2828)
Matt Mackall <mpm@selenic.com>
parents:
14503
diff
changeset
|
171 |
if not self.ui.quiet: |
c59968e8b579
httprepo: send URL redirection notices to stderr (issue2828)
Matt Mackall <mpm@selenic.com>
parents:
14503
diff
changeset
|
172 |
self.ui.warn(_('real URL is %s\n') % resp_url) |
10208
37c4ce51a12d
httprepo: always store the response url (issue1968)
Steve Borho <steve@borho.org>
parents:
9881
diff
changeset
|
173 |
self._url = resp_url |
2435
ff2bac730b99
http client: support persistent connections.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2337
diff
changeset
|
174 |
try: |
ff2bac730b99
http client: support persistent connections.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2337
diff
changeset
|
175 |
proto = resp.getheader('content-type') |
ff2bac730b99
http client: support persistent connections.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2337
diff
changeset
|
176 |
except AttributeError: |
14503
4e958f2a193f
httprepo: proper handling of invalid responses without content-type (issue2019)
Mads Kiilerich <mads@kiilerich.com>
parents:
13115
diff
changeset
|
177 |
proto = resp.headers.get('content-type', '') |
752 | 178 |
|
14076
924c82157d46
url: move URL parsing functions into util to improve startup time
Brodie Rao <brodie@bitheap.org>
parents:
14060
diff
changeset
|
179 |
safeurl = util.hidepassword(self._url) |
15017
f4522df38c65
wireproto: add out-of-band error class to allow remote repo to report errors
Andrew Pritchard <andrewp@fogcreek.com>
parents:
14999
diff
changeset
|
180 |
if proto.startswith('application/hg-error'): |
f4522df38c65
wireproto: add out-of-band error class to allow remote repo to report errors
Andrew Pritchard <andrewp@fogcreek.com>
parents:
14999
diff
changeset
|
181 |
raise error.OutOfBandError(resp.read()) |
753 | 182 |
# accept old "text/plain" and "application/hg-changegroup" for now |
4633
ff7253a0d1da
Cleanup of whitespace, indentation and line continuation.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
4516
diff
changeset
|
183 |
if not (proto.startswith('application/mercurial-') or |
18737
56f8522c3591
httppeer: improve protocol check
Matt Mackall <mpm@selenic.com>
parents:
17221
diff
changeset
|
184 |
(proto.startswith('text/plain') |
56f8522c3591
httppeer: improve protocol check
Matt Mackall <mpm@selenic.com>
parents:
17221
diff
changeset
|
185 |
and not resp.headers.get('content-length')) or |
4633
ff7253a0d1da
Cleanup of whitespace, indentation and line continuation.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
4516
diff
changeset
|
186 |
proto.startswith('application/hg-changegroup')): |
14076
924c82157d46
url: move URL parsing functions into util to improve startup time
Brodie Rao <brodie@bitheap.org>
parents:
14060
diff
changeset
|
187 |
self.ui.debug("requested URL: '%s'\n" % util.hidepassword(cu)) |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
188 |
raise error.RepoError( |
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
189 |
_("'%s' does not appear to be an hg repository:\n" |
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
190 |
"---%%<--- (%s)\n%s\n---%%<---\n") |
18738
b376e8f91c16
httppeer: avoid large dumps when we don't see an hgweb repo
Matt Mackall <mpm@selenic.com>
parents:
18737
diff
changeset
|
191 |
% (safeurl, proto or 'no content-type', resp.read(1024))) |
752 | 192 |
|
4012
d1e31d7f7d44
fix handling of multiple Content-type headers
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3703
diff
changeset
|
193 |
if proto.startswith('application/mercurial-'): |
d1e31d7f7d44
fix handling of multiple Content-type headers
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3703
diff
changeset
|
194 |
try: |
4356
aed9e6dceb85
Avoid float rounding errors when checking http protocol version.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
4226
diff
changeset
|
195 |
version = proto.split('-', 1)[1] |
aed9e6dceb85
Avoid float rounding errors when checking http protocol version.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
4226
diff
changeset
|
196 |
version_info = tuple([int(n) for n in version.split('.')]) |
4012
d1e31d7f7d44
fix handling of multiple Content-type headers
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3703
diff
changeset
|
197 |
except ValueError: |
7637 | 198 |
raise error.RepoError(_("'%s' sent a broken Content-Type " |
8053
976170068286
hide passwords in httprepo error messages
Steve Borho <steve@borho.org>
parents:
7752
diff
changeset
|
199 |
"header (%s)") % (safeurl, proto)) |
4356
aed9e6dceb85
Avoid float rounding errors when checking http protocol version.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
4226
diff
changeset
|
200 |
if version_info > (0, 1): |
7637 | 201 |
raise error.RepoError(_("'%s' uses newer protocol %s") % |
8053
976170068286
hide passwords in httprepo error messages
Steve Borho <steve@borho.org>
parents:
7752
diff
changeset
|
202 |
(safeurl, version)) |
753 | 203 |
|
752 | 204 |
return resp |
60 | 205 |
|
11589
e8d22fe2ddab
protocol: clean up call-like functions in http and ssh clients
Matt Mackall <mpm@selenic.com>
parents:
11588
diff
changeset
|
206 |
def _call(self, cmd, **args): |
e8d22fe2ddab
protocol: clean up call-like functions in http and ssh clients
Matt Mackall <mpm@selenic.com>
parents:
11588
diff
changeset
|
207 |
fp = self._callstream(cmd, **args) |
2435
ff2bac730b99
http client: support persistent connections.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2337
diff
changeset
|
208 |
try: |
ff2bac730b99
http client: support persistent connections.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2337
diff
changeset
|
209 |
return fp.read() |
ff2bac730b99
http client: support persistent connections.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2337
diff
changeset
|
210 |
finally: |
ff2bac730b99
http client: support persistent connections.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2337
diff
changeset
|
211 |
# if using keepalive, allow connection to be reused |
ff2bac730b99
http client: support persistent connections.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2337
diff
changeset
|
212 |
fp.close() |
ff2bac730b99
http client: support persistent connections.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2337
diff
changeset
|
213 |
|
11592
26e0782b8380
protocol: unify client unbundle support
Matt Mackall <mpm@selenic.com>
parents:
11591
diff
changeset
|
214 |
def _callpush(self, cmd, cg, **args): |
2465
c91118f425d0
push over http: client support.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2447
diff
changeset
|
215 |
# 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
diff
changeset
|
216 |
# http 1.1 chunked transfer. |
c91118f425d0
push over http: client support.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2447
diff
changeset
|
217 |
|
3662
f4dc02d7fb71
unduplicate bundle writing code from httprepo
Matt Mackall <mpm@selenic.com>
parents:
3661
diff
changeset
|
218 |
types = self.capable('unbundle') |
3703
e674cae8efee
fix push over HTTP to older servers
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3662
diff
changeset
|
219 |
try: |
e674cae8efee
fix push over HTTP to older servers
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3662
diff
changeset
|
220 |
types = types.split(',') |
e674cae8efee
fix push over HTTP to older servers
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3662
diff
changeset
|
221 |
except AttributeError: |
14060
aaa9a5989405
bundle: more comments about the different header types, remove useless if
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
13819
diff
changeset
|
222 |
# servers older than d1b16a746db6 will send 'unbundle' as a |
aaa9a5989405
bundle: more comments about the different header types, remove useless if
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
13819
diff
changeset
|
223 |
# boolean capability. They only support headerless/uncompressed |
aaa9a5989405
bundle: more comments about the different header types, remove useless if
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
13819
diff
changeset
|
224 |
# bundles. |
3703
e674cae8efee
fix push over HTTP to older servers
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3662
diff
changeset
|
225 |
types = [""] |
14060
aaa9a5989405
bundle: more comments about the different header types, remove useless if
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
13819
diff
changeset
|
226 |
for x in types: |
28666
ae53ecc47414
bundle: move writebundle() from changegroup.py to bundle2.py (API)
Martin von Zweigbergk <martinvonz@google.com>
parents:
28530
diff
changeset
|
227 |
if x in bundle2.bundletypes: |
14060
aaa9a5989405
bundle: more comments about the different header types, remove useless if
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parents:
13819
diff
changeset
|
228 |
type = x |
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parents:
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changeset
|
229 |
break |
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cbf352b9a3cd
Client support for hgweb unbundle with versions.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
3609
diff
changeset
|
230 |
|
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bundle: move writebundle() from changegroup.py to bundle2.py (API)
Martin von Zweigbergk <martinvonz@google.com>
parents:
28530
diff
changeset
|
231 |
tempname = bundle2.writebundle(self.ui, cg, None, type) |
14244
e7525a555a64
url: use new http support if requested by the user
Augie Fackler <durin42@gmail.com>
parents:
14149
diff
changeset
|
232 |
fp = httpconnection.httpsendfile(self.ui, tempname, "rb") |
11592
26e0782b8380
protocol: unify client unbundle support
Matt Mackall <mpm@selenic.com>
parents:
11591
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changeset
|
233 |
headers = {'Content-Type': 'application/mercurial-0.1'} |
26e0782b8380
protocol: unify client unbundle support
Matt Mackall <mpm@selenic.com>
parents:
11591
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changeset
|
234 |
|
2465
c91118f425d0
push over http: client support.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2447
diff
changeset
|
235 |
try: |
25085
e05734cd7902
httppeer: use try/except/finally
Matt Mackall <mpm@selenic.com>
parents:
23895
diff
changeset
|
236 |
r = self._call(cmd, data=fp, headers=headers, **args) |
e05734cd7902
httppeer: use try/except/finally
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parents:
23895
diff
changeset
|
237 |
vals = r.split('\n', 1) |
e05734cd7902
httppeer: use try/except/finally
Matt Mackall <mpm@selenic.com>
parents:
23895
diff
changeset
|
238 |
if len(vals) < 2: |
e05734cd7902
httppeer: use try/except/finally
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parents:
23895
diff
changeset
|
239 |
raise error.ResponseError(_("unexpected response:"), r) |
e05734cd7902
httppeer: use try/except/finally
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parents:
23895
diff
changeset
|
240 |
return vals |
25660
328739ea70c3
global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25500
diff
changeset
|
241 |
except socket.error as err: |
25085
e05734cd7902
httppeer: use try/except/finally
Matt Mackall <mpm@selenic.com>
parents:
23895
diff
changeset
|
242 |
if err.args[0] in (errno.ECONNRESET, errno.EPIPE): |
26587
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25954
diff
changeset
|
243 |
raise error.Abort(_('push failed: %s') % err.args[1]) |
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25954
diff
changeset
|
244 |
raise error.Abort(err.args[1]) |
2465
c91118f425d0
push over http: client support.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2447
diff
changeset
|
245 |
finally: |
c91118f425d0
push over http: client support.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2447
diff
changeset
|
246 |
fp.close() |
c91118f425d0
push over http: client support.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2447
diff
changeset
|
247 |
os.unlink(tempname) |
2439
e8c4f3d3df8c
extend network protocol to stop clients from locking servers
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2435
diff
changeset
|
248 |
|
21074
f8a0d82b0463
httppeer: support for _calltwowaystream
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20905
diff
changeset
|
249 |
def _calltwowaystream(self, cmd, fp, **args): |
f8a0d82b0463
httppeer: support for _calltwowaystream
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20905
diff
changeset
|
250 |
fh = None |
23086
cde6904f1992
httppeer: close the temporary bundle file after two-way streaming it
Matt Harbison <matt_harbison@yahoo.com>
parents:
21188
diff
changeset
|
251 |
fp_ = None |
21074
f8a0d82b0463
httppeer: support for _calltwowaystream
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20905
diff
changeset
|
252 |
filename = None |
f8a0d82b0463
httppeer: support for _calltwowaystream
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20905
diff
changeset
|
253 |
try: |
f8a0d82b0463
httppeer: support for _calltwowaystream
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20905
diff
changeset
|
254 |
# dump bundle to disk |
f8a0d82b0463
httppeer: support for _calltwowaystream
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20905
diff
changeset
|
255 |
fd, filename = tempfile.mkstemp(prefix="hg-bundle-", suffix=".hg") |
f8a0d82b0463
httppeer: support for _calltwowaystream
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20905
diff
changeset
|
256 |
fh = os.fdopen(fd, "wb") |
f8a0d82b0463
httppeer: support for _calltwowaystream
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20905
diff
changeset
|
257 |
d = fp.read(4096) |
f8a0d82b0463
httppeer: support for _calltwowaystream
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20905
diff
changeset
|
258 |
while d: |
f8a0d82b0463
httppeer: support for _calltwowaystream
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20905
diff
changeset
|
259 |
fh.write(d) |
f8a0d82b0463
httppeer: support for _calltwowaystream
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20905
diff
changeset
|
260 |
d = fp.read(4096) |
f8a0d82b0463
httppeer: support for _calltwowaystream
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20905
diff
changeset
|
261 |
fh.close() |
f8a0d82b0463
httppeer: support for _calltwowaystream
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20905
diff
changeset
|
262 |
# start http push |
23086
cde6904f1992
httppeer: close the temporary bundle file after two-way streaming it
Matt Harbison <matt_harbison@yahoo.com>
parents:
21188
diff
changeset
|
263 |
fp_ = httpconnection.httpsendfile(self.ui, filename, "rb") |
21074
f8a0d82b0463
httppeer: support for _calltwowaystream
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20905
diff
changeset
|
264 |
headers = {'Content-Type': 'application/mercurial-0.1'} |
23086
cde6904f1992
httppeer: close the temporary bundle file after two-way streaming it
Matt Harbison <matt_harbison@yahoo.com>
parents:
21188
diff
changeset
|
265 |
return self._callstream(cmd, data=fp_, headers=headers, **args) |
21074
f8a0d82b0463
httppeer: support for _calltwowaystream
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20905
diff
changeset
|
266 |
finally: |
23086
cde6904f1992
httppeer: close the temporary bundle file after two-way streaming it
Matt Harbison <matt_harbison@yahoo.com>
parents:
21188
diff
changeset
|
267 |
if fp_ is not None: |
cde6904f1992
httppeer: close the temporary bundle file after two-way streaming it
Matt Harbison <matt_harbison@yahoo.com>
parents:
21188
diff
changeset
|
268 |
fp_.close() |
21074
f8a0d82b0463
httppeer: support for _calltwowaystream
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20905
diff
changeset
|
269 |
if fh is not None: |
f8a0d82b0463
httppeer: support for _calltwowaystream
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20905
diff
changeset
|
270 |
fh.close() |
f8a0d82b0463
httppeer: support for _calltwowaystream
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20905
diff
changeset
|
271 |
os.unlink(filename) |
f8a0d82b0463
httppeer: support for _calltwowaystream
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20905
diff
changeset
|
272 |
|
20905
167047ba3cfa
wireproto: drop the _decompress method in favor a new call type
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
18742
diff
changeset
|
273 |
def _callcompressable(self, cmd, **args): |
27637
b502138f5faa
cleanup: remove superfluous space after space after equals (python)
timeless <timeless@mozdev.org>
parents:
26587
diff
changeset
|
274 |
stream = self._callstream(cmd, **args) |
11592
26e0782b8380
protocol: unify client unbundle support
Matt Mackall <mpm@selenic.com>
parents:
11591
diff
changeset
|
275 |
return util.chunkbuffer(zgenerator(stream)) |
11370 | 276 |
|
21188
d36440d84328
httppeer: reintroduce _abort that accidentally was removed in 167047ba3cfa
Mads Kiilerich <madski@unity3d.com>
parents:
21074
diff
changeset
|
277 |
def _abort(self, exception): |
d36440d84328
httppeer: reintroduce _abort that accidentally was removed in 167047ba3cfa
Mads Kiilerich <madski@unity3d.com>
parents:
21074
diff
changeset
|
278 |
raise exception |
d36440d84328
httppeer: reintroduce _abort that accidentally was removed in 167047ba3cfa
Mads Kiilerich <madski@unity3d.com>
parents:
21074
diff
changeset
|
279 |
|
17192
1ac628cd7113
peer: introduce real peer classes
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
15246
diff
changeset
|
280 |
class httpspeer(httppeer): |
2569
52ce0d6bc375
HTTPS: fix python2.3, persistent connections, don't explode if SSL is not available
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
2557
diff
changeset
|
281 |
def __init__(self, ui, path): |
7279
1f0f84660dea
Fix https availability checking
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
7270
diff
changeset
|
282 |
if not url.has_https: |
26587
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25954
diff
changeset
|
283 |
raise error.Abort(_('Python support for SSL and HTTPS ' |
2569
52ce0d6bc375
HTTPS: fix python2.3, persistent connections, don't explode if SSL is not available
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
2557
diff
changeset
|
284 |
'is not installed')) |
17192
1ac628cd7113
peer: introduce real peer classes
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
15246
diff
changeset
|
285 |
httppeer.__init__(self, ui, path) |
2740
386f04d6ecb3
clean up hg.py: move repo constructor code into each repo module
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2673
diff
changeset
|
286 |
|
386f04d6ecb3
clean up hg.py: move repo constructor code into each repo module
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2673
diff
changeset
|
287 |
def instance(ui, path, create): |
386f04d6ecb3
clean up hg.py: move repo constructor code into each repo module
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2673
diff
changeset
|
288 |
if create: |
26587
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25954
diff
changeset
|
289 |
raise error.Abort(_('cannot create new http repository')) |
7211 | 290 |
try: |
291 |
if path.startswith('https:'): |
|
17192
1ac628cd7113
peer: introduce real peer classes
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
15246
diff
changeset
|
292 |
inst = httpspeer(ui, path) |
7211 | 293 |
else: |
17192
1ac628cd7113
peer: introduce real peer classes
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
15246
diff
changeset
|
294 |
inst = httppeer(ui, path) |
13603
395a84f78736
httprepo: use caps instead of between for compat check
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
13555
diff
changeset
|
295 |
try: |
395a84f78736
httprepo: use caps instead of between for compat check
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
13555
diff
changeset
|
296 |
# Try to do useful work when checking compatibility. |
395a84f78736
httprepo: use caps instead of between for compat check
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
13555
diff
changeset
|
297 |
# Usually saves a roundtrip since we want the caps anyway. |
395a84f78736
httprepo: use caps instead of between for compat check
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
13555
diff
changeset
|
298 |
inst._fetchcaps() |
395a84f78736
httprepo: use caps instead of between for compat check
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
13555
diff
changeset
|
299 |
except error.RepoError: |
395a84f78736
httprepo: use caps instead of between for compat check
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
13555
diff
changeset
|
300 |
# No luck, try older compatibility check. |
395a84f78736
httprepo: use caps instead of between for compat check
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
13555
diff
changeset
|
301 |
inst.between([(nullid, nullid)]) |
7211 | 302 |
return inst |
25660
328739ea70c3
global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25500
diff
changeset
|
303 |
except error.RepoError as httpexception: |
14148
cc9366a3751b
httprepo: use the original exception after falling back to static-http failed
Mads Kiilerich <mads@kiilerich.com>
parents:
14094
diff
changeset
|
304 |
try: |
cc9366a3751b
httprepo: use the original exception after falling back to static-http failed
Mads Kiilerich <mads@kiilerich.com>
parents:
14094
diff
changeset
|
305 |
r = statichttprepo.instance(ui, "static-" + path, create) |
29241
269f7ea08983
httppeer: make a message translatable
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
28883
diff
changeset
|
306 |
ui.note(_('(falling back to static-http)\n')) |
14148
cc9366a3751b
httprepo: use the original exception after falling back to static-http failed
Mads Kiilerich <mads@kiilerich.com>
parents:
14094
diff
changeset
|
307 |
return r |
cc9366a3751b
httprepo: use the original exception after falling back to static-http failed
Mads Kiilerich <mads@kiilerich.com>
parents:
14094
diff
changeset
|
308 |
except error.RepoError: |
cc9366a3751b
httprepo: use the original exception after falling back to static-http failed
Mads Kiilerich <mads@kiilerich.com>
parents:
14094
diff
changeset
|
309 |
raise httpexception # use the original http RepoError instead |