Mercurial > hg
annotate hgext/infinitepush/common.py @ 37376:25940470c7e6
rebase: make "destnode" consistently a revnum and rename it to "destrev"
Differential Revision: https://phab.mercurial-scm.org/D3138
author | Martin von Zweigbergk <martinvonz@google.com> |
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date | Thu, 05 Apr 2018 10:12:10 -0700 |
parents | 5a9692d0d6fc |
children | aac4be30e250 |
rev | line source |
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37187
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1 # Copyright 2017 Facebook, Inc. |
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2 # |
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3 # This software may be used and distributed according to the terms of the |
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4 # GNU General Public License version 2 or any later version. |
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5 |
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6 from __future__ import absolute_import |
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7 |
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8 import os |
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9 import tempfile |
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10 |
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11 from mercurial.node import hex |
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12 |
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13 from mercurial import ( |
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14 error, |
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15 extensions, |
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16 ) |
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17 |
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18 def isremotebooksenabled(ui): |
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19 return ('remotenames' in extensions._extensions and |
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20 ui.configbool('remotenames', 'bookmarks')) |
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21 |
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22 def downloadbundle(repo, unknownbinhead): |
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23 index = repo.bundlestore.index |
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24 store = repo.bundlestore.store |
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25 bundleid = index.getbundle(hex(unknownbinhead)) |
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26 if bundleid is None: |
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27 raise error.Abort('%s head is not known' % hex(unknownbinhead)) |
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28 bundleraw = store.read(bundleid) |
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29 return _makebundlefromraw(bundleraw) |
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30 |
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31 def _makebundlefromraw(data): |
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32 fp = None |
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33 fd, bundlefile = tempfile.mkstemp() |
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34 try: # guards bundlefile |
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35 try: # guards fp |
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36 fp = os.fdopen(fd, 'wb') |
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37 fp.write(data) |
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38 finally: |
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39 fp.close() |
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40 except Exception: |
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41 try: |
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42 os.unlink(bundlefile) |
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43 except Exception: |
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44 # we would rather see the original exception |
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45 pass |
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46 raise |
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47 |
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48 return bundlefile |