annotate mercurial/pushkey.py @ 46490:86b019899737 stable

hooks: forbid ':' in hook name The `:` character is a special separator in the config and it seems same do to the same for hooks. This is necessary to improve the experience around the HGPLAIN behavior change in 5.7. See next changesets for details. Differential Revision: https://phab.mercurial-scm.org/D9978
author Pierre-Yves David <pierre-yves.david@octobus.net>
date Wed, 10 Feb 2021 21:05:05 +0100
parents 687b865b95ad
children d4ba4d51f85f
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1 # pushkey.py - dispatching for pushing and pulling keys
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2 #
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3 # Copyright 2010 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 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 . import (
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11 bookmarks,
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12 encoding,
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13 obsolete,
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14 phases,
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15 )
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17
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18 def _nslist(repo):
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19 n = {}
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20 for k in _namespaces:
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21 n[k] = b""
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22 if not obsolete.isenabled(repo, obsolete.exchangeopt):
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23 n.pop(b'obsolete')
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24 return n
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25
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26
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27 _namespaces = {
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28 b"namespaces": (lambda *x: False, _nslist),
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29 b"bookmarks": (bookmarks.pushbookmark, bookmarks.listbookmarks),
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30 b"phases": (phases.pushphase, phases.listphases),
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31 b"obsolete": (obsolete.pushmarker, obsolete.listmarkers),
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32 }
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33
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34
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35 def register(namespace, pushkey, listkeys):
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36 _namespaces[namespace] = (pushkey, listkeys)
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38
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39 def _get(namespace):
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40 return _namespaces.get(namespace, (lambda *x: False, lambda *x: {}))
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42
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43 def push(repo, namespace, key, old, new):
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44 '''should succeed iff value was old'''
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45 pk = _get(namespace)[0]
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46 return pk(repo, key, old, new)
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47
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48
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49 def list(repo, namespace):
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50 '''return a dict'''
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51 lk = _get(namespace)[1]
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52 return lk(repo)
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53
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55 encode = encoding.fromlocal
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56
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57 decode = encoding.tolocal
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58
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60 def encodekeys(keys):
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61 """encode the content of a pushkey namespace for exchange over the wire"""
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62 return b'\n'.join([b'%s\t%s' % (encode(k), encode(v)) for k, v in keys])
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63
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64
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65 def decodekeys(data):
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66 """decode the content of a pushkey namespace from exchange over the wire"""
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67 result = {}
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68 for l in data.splitlines():
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69 k, v = l.split(b'\t')
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70 result[decode(k)] = decode(v)
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71 return result