Mercurial > treepkg > treepkg
comparison treepkg/subversion.py @ 0:f78a02e79c84
initial checkin
| author | Bernhard Herzog <bh@intevation.de> |
|---|---|
| date | Tue, 06 Mar 2007 17:37:32 +0100 |
| parents | |
| children | 3e610233ccfe |
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| -1:000000000000 | 0:f78a02e79c84 |
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| 1 # Copyright (C) 2007 by Intevation GmbH | |
| 2 # Authors: | |
| 3 # Bernhard Herzog <bh@intevation.de> | |
| 4 # | |
| 5 # This program is free software under the GPL (>=v2) | |
| 6 # Read the file COPYING coming with the software for details. | |
| 7 | |
| 8 """Collection of subversion utility functions""" | |
| 9 | |
| 10 import os | |
| 11 | |
| 12 import run | |
| 13 from util import extract_value_for_key | |
| 14 | |
| 15 | |
| 16 def checkout(url, localdir): | |
| 17 """Runs svn to checkout the repository at url into the localdir""" | |
| 18 run.call(["svn", "checkout", "-q", url, localdir]) | |
| 19 | |
| 20 def update(localdir): | |
| 21 """Runs svn update on the localdir""" | |
| 22 run.call(["svn", "update", "-q", localdir]) | |
| 23 | |
| 24 def export(src, dest): | |
| 25 """Runs svn export src dest""" | |
| 26 run.call(["svn", "export", "-q", src, dest]) | |
| 27 | |
| 28 def last_changed_revision(svn_working_copy): | |
| 29 """return the last changed revision of an SVN working copy as an int""" | |
| 30 # Make sure we run svn under the C locale to avoid localized | |
| 31 # messages | |
| 32 env = os.environ.copy() | |
| 33 env["LANG"] = "C" | |
| 34 | |
| 35 output = run.capture_output(["svn", "info", svn_working_copy], env=env) | |
| 36 return int(extract_value_for_key(output.splitlines(), | |
| 37 "Last Changed Rev:")) |