Mercurial > hg
annotate mercurial/statichttprepo.py @ 29268:f200b58497f1
sslutil: reference appropriate config section in messaging
Error messages reference the config section defining the host
fingerprint. Now that we have multiple sections where this config
setting could live, we need to point the user at the appropriate
one.
We default to the new "hostsecurity" section. But we will still
refer them to the "hostfingerprint" section if a value is defined
there.
There are some corner cases where the messaging might be off. e.g.
they could define a SHA-1 fingerprint in both sections. IMO the
messaging needs a massive overhaul. I plan to do this as part
of future refactoring to security settings.
author | Gregory Szorc <gregory.szorc@gmail.com> |
---|---|
date | Sat, 28 May 2016 12:58:46 -0700 |
parents | 032c4c2f802a |
children | c1696430254f |
rev | line source |
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1101 | 1 # statichttprepo.py - simple http repository class for mercurial |
2 # | |
3 # This provides read-only repo access to repositories exported via static http | |
4 # | |
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5 # Copyright 2005-2007 Matt Mackall <mpm@selenic.com> |
1101 | 6 # |
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7 # This software may be used and distributed according to the terms of the |
10263 | 8 # GNU General Public License version 2 or any later version. |
1101 | 9 |
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10 from __future__ import absolute_import |
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11 |
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12 import errno |
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13 import os |
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14 |
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15 from .i18n import _ |
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16 from . import ( |
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17 byterange, |
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18 changelog, |
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19 error, |
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20 localrepo, |
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21 manifest, |
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22 namespaces, |
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23 scmutil, |
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24 store, |
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25 url, |
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26 util, |
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27 ) |
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28 |
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29 urlerr = util.urlerr |
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30 urlreq = util.urlreq |
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31 |
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32 class httprangereader(object): |
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33 def __init__(self, url, opener): |
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34 # we assume opener has HTTPRangeHandler |
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35 self.url = url |
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36 self.pos = 0 |
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37 self.opener = opener |
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38 self.name = url |
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39 |
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40 def __enter__(self): |
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41 return self |
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42 |
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43 def __exit__(self, exc_type, exc_value, traceback): |
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44 self.close() |
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45 |
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46 def seek(self, pos): |
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47 self.pos = pos |
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48 def read(self, bytes=None): |
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49 req = urlreq.request(self.url) |
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50 end = '' |
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51 if bytes: |
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52 end = self.pos + bytes - 1 |
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53 if self.pos or end: |
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54 req.add_header('Range', 'bytes=%d-%s' % (self.pos, end)) |
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55 |
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56 try: |
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57 f = self.opener.open(req) |
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58 data = f.read() |
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59 code = f.code |
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60 except urlerr.httperror as inst: |
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61 num = inst.code == 404 and errno.ENOENT or None |
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62 raise IOError(num, inst) |
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63 except urlerr.urlerror as inst: |
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64 raise IOError(None, inst.reason[1]) |
1101 | 65 |
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66 if code == 200: |
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67 # HTTPRangeHandler does nothing if remote does not support |
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68 # Range headers and returns the full entity. Let's slice it. |
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69 if bytes: |
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70 data = data[self.pos:self.pos + bytes] |
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71 else: |
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72 data = data[self.pos:] |
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73 elif bytes: |
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74 data = data[:bytes] |
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75 self.pos += len(data) |
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76 return data |
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77 def readlines(self): |
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78 return self.read().splitlines(True) |
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79 def __iter__(self): |
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80 return iter(self.readlines()) |
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81 def close(self): |
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82 pass |
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83 |
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84 def build_opener(ui, authinfo): |
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85 # urllib cannot handle URLs with embedded user or passwd |
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86 urlopener = url.opener(ui, authinfo) |
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87 urlopener.add_handler(byterange.HTTPRangeHandler()) |
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88 |
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89 class statichttpvfs(scmutil.abstractvfs): |
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90 def __init__(self, base): |
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91 self.base = base |
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92 |
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93 def __call__(self, path, mode='r', *args, **kw): |
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94 if mode not in ('r', 'rb'): |
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95 raise IOError('Permission denied') |
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96 f = "/".join((self.base, urlreq.quote(path))) |
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97 return httprangereader(f, urlopener) |
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98 |
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99 def join(self, path): |
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100 if path: |
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101 return os.path.join(self.base, path) |
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102 else: |
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103 return self.base |
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104 |
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105 return statichttpvfs |
1101 | 106 |
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107 class statichttppeer(localrepo.localpeer): |
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108 def local(self): |
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109 return None |
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110 def canpush(self): |
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111 return False |
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112 |
1101 | 113 class statichttprepository(localrepo.localrepository): |
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114 supported = localrepo.localrepository._basesupported |
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localrepo: make supported features manageable in each repositories individually
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115 |
1101 | 116 def __init__(self, ui, path): |
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117 self._url = path |
1101 | 118 self.ui = ui |
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switch to the .hg/store layout, fix the tests
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3851
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119 |
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static-http: mimic more closely localrepo (issue2164: allow clone -r )
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120 self.root = path |
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url: move URL parsing functions into util to improve startup time
Brodie Rao <brodie@bitheap.org>
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121 u = util.url(path.rstrip('/') + "/.hg") |
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122 self.path, authinfo = u.authinfo() |
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statichttprepo: cleanups, use url.py (proxy, password support)
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123 |
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statichttprepo: cleanups, use url.py (proxy, password support)
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124 opener = build_opener(ui, authinfo) |
1101 | 125 self.opener = opener(self.path) |
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localrepo: add "vfs" fields to "localrepository" for migration from "opener"
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
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126 self.vfs = self.opener |
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23921c17299a
phases: mechanism to allow extension to alter initial computation of phase
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127 self._phasedefaults = [] |
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Dirkjan Ochtman <dirkjan@ochtman.nl>
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128 |
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Ryan McElroy <rmcelroy@fb.com>
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129 self.names = namespaces.namespaces() |
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namespaces: add bookmarks to the names data structure
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130 |
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131 try: |
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Angel Ezquerra <angel.ezquerra@gmail.com>
parents:
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132 requirements = scmutil.readrequires(self.vfs, self.supported) |
25660
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global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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133 except IOError as inst: |
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Fix Debian bug #494889 (fetching from static-http://... broken)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
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134 if inst.errno != errno.ENOENT: |
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parents:
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135 raise |
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Adrian Buehlmann <adrian@cadifra.com>
parents:
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136 requirements = set() |
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137 |
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138 # check if it is a non-empty old-style repository |
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139 try: |
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parents:
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140 fp = self.vfs("00changelog.i") |
13400
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
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141 fp.read(1) |
14f3795a5ed7
explicitly close files
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
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142 fp.close() |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
25196
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143 except IOError as inst: |
7178
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Thomas Arendsen Hein <thomas@intevation.de>
parents:
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144 if inst.errno != errno.ENOENT: |
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parents:
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145 raise |
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parents:
6312
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146 # we do not care about empty old-style repositories here |
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
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147 msg = _("'%s' does not appear to be an hg repository") % path |
7637 | 148 raise error.RepoError(msg) |
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parents:
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149 |
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150 # setup store |
13426
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store: remove pointless pathjoiner parameter
Adrian Buehlmann <adrian@cadifra.com>
parents:
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151 self.store = store.store(requirements, self.path, opener) |
6897
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Matt Mackall <mpm@selenic.com>
parents:
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152 self.spath = self.store.path |
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Angel Ezquerra <angel.ezquerra@gmail.com>
parents:
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153 self.svfs = self.store.opener |
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parents:
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154 self.sjoin = self.store.join |
16115
236bb604dc39
scmutil: update cached copy when filecached attribute is assigned (issue3263)
Idan Kamara <idankk86@gmail.com>
parents:
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155 self._filecache = {} |
17192
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Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
17156
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156 self.requirements = requirements |
3851
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parents:
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157 |
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Angel Ezquerra <angel.ezquerra@gmail.com>
parents:
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158 self.manifest = manifest.manifest(self.svfs) |
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Angel Ezquerra <angel.ezquerra@gmail.com>
parents:
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159 self.changelog = changelog.changelog(self.svfs) |
9146
5614a628d173
localrepo: rename in-memory tag cache instance attributes (issue548).
Greg Ward <greg-hg@gerg.ca>
parents:
8612
diff
changeset
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160 self._tags = None |
1101 | 161 self.nodetagscache = None |
18189
b9026ba002f6
branchmap: enable caching for filtered version too
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18125
diff
changeset
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162 self._branchcaches = {} |
24373
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revbranchcache: move out of branchmap onto localrepo
Durham Goode <durham@fb.com>
parents:
23878
diff
changeset
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163 self._revbranchcache = None |
1598
14d1f1868bf6
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parents:
1325
diff
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164 self.encodepats = None |
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parents:
1325
diff
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165 self.decodepats = None |
24377
656f93ce66d5
revbranchcache: move cache writing to the transaction finalizer
Durham Goode <durham@fb.com>
parents:
24373
diff
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166 self._transref = None |
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parents:
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167 |
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168 def _restrictcapabilities(self, caps): |
20962
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statichttp: respect localrepo _restrictcapabilities
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
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diff
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169 caps = super(statichttprepository, self)._restrictcapabilities(caps) |
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parents:
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170 return caps.difference(["pushkey"]) |
1101 | 171 |
2673
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2072
diff
changeset
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172 def url(self): |
7211 | 173 return self._url |
2673
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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174 |
1101 | 175 def local(self): |
176 return False | |
2740
386f04d6ecb3
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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177 |
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178 def peer(self): |
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179 return statichttppeer(self) |
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180 |
7005
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do not pretend to lock static-http repositories (issue994)
Martin Geisler <mg@daimi.au.dk>
parents:
6988
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changeset
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181 def lock(self, wait=True): |
26587
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Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25978
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182 raise error.Abort(_('cannot lock static-http repository')) |
7005
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do not pretend to lock static-http repositories (issue994)
Martin Geisler <mg@daimi.au.dk>
parents:
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183 |
2740
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2673
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changeset
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184 def instance(ui, path, create): |
386f04d6ecb3
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
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185 if create: |
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Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25978
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186 raise error.Abort(_('cannot create new static-http repository')) |
4853
bf10a03a6b24
Removed deprecated hg:// and old-http:// protocols (issue406)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
4635
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changeset
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187 return statichttprepository(ui, path[7:]) |