Mercurial > hg
annotate hgext/narrow/narrowwirepeer.py @ 39544:10a8472f6662
narrow: drop support for remote expansion (BC)
Previous patches to validate narrow patterns accidentically dropped
support for the include: syntax that allows patterns to be expanded
from a remote.
This feature was never implemented in core and is only implemented on
Google's custom server. Per @martinvonz's review comment in D4522, it
is OK to drop this feature since it isn't used.
The concept of this feature does seem useful. I anticipate it making
a comeback some day in some shape or form. But for now, let's jettison
the dead code.
Differential Revision: https://phab.mercurial-scm.org/D4530
author | Gregory Szorc <gregory.szorc@gmail.com> |
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date | Tue, 11 Sep 2018 15:53:12 -0700 |
parents | 576b92928cc7 |
children | d5498db5f86a |
rev | line source |
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1 # narrowwirepeer.py - passes narrow spec with unbundle command |
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2 # |
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3 # Copyright 2017 Google, Inc. |
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4 # |
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5 # This software may be used and distributed according to the terms of the |
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6 # GNU General Public License version 2 or any later version. |
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7 |
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8 from __future__ import absolute_import |
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9 |
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10 from mercurial import ( |
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11 extensions, |
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12 hg, |
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13 wireprotov1server, |
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14 ) |
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15 |
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16 NARROWCAP = 'exp-narrow-1' |
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17 ELLIPSESCAP = 'exp-ellipses-1' |
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18 |
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19 def uisetup(): |
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20 extensions.wrapfunction(wireprotov1server, '_capabilities', addnarrowcap) |
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21 |
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22 def addnarrowcap(orig, repo, proto): |
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23 """add the narrow capability to the server""" |
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24 caps = orig(repo, proto) |
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25 caps.append(NARROWCAP) |
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26 if repo.ui.configbool('experimental', 'narrowservebrokenellipses'): |
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27 caps.append(ELLIPSESCAP) |
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28 return caps |
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29 |
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30 def reposetup(repo): |
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31 def wirereposetup(ui, peer): |
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32 def wrapped(orig, cmd, *args, **kwargs): |
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33 if cmd == 'unbundle': |
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34 # TODO: don't blindly add include/exclude wireproto |
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35 # arguments to unbundle. |
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36 include, exclude = repo.narrowpats |
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37 kwargs[r"includepats"] = ','.join(include) |
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38 kwargs[r"excludepats"] = ','.join(exclude) |
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39 return orig(cmd, *args, **kwargs) |
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40 extensions.wrapfunction(peer, '_calltwowaystream', wrapped) |
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41 hg.wirepeersetupfuncs.append(wirereposetup) |