0f645b68a3
and while I was at it, sort the filenames before acting on them, to make the output easier to read BUG=http://code.google.com/p/skia/issues/detail?id=618 Review URL: https://codereview.appspot.com/6223061 git-svn-id: http://skia.googlecode.com/svn/trunk@4031 2bbb7eff-a529-9590-31e7-b0007b416f81
97 lines
3.3 KiB
Python
97 lines
3.3 KiB
Python
'''
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Copyright 2011 Google Inc.
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Use of this source code is governed by a BSD-style license that can be
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found in the LICENSE file.
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'''
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import fnmatch
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import os
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import re
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import subprocess
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PROPERTY_MIMETYPE = 'svn:mime-type'
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class Svn:
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def __init__(self, directory):
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"""Set up to manipulate SVN control within the given directory.
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@param directory
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"""
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self._directory = directory
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def _RunCommand(self, args):
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"""Run a command (from self._directory) and return stdout as a single
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string.
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@param args a list of arguments
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"""
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print 'RunCommand: %s' % args
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proc = subprocess.Popen(args, cwd=self._directory,
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stdout=subprocess.PIPE, stderr=subprocess.PIPE)
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(stdout, stderr) = proc.communicate()
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if proc.returncode is not 0:
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raise Exception('command "%s" failed in dir "%s": %s' %
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(args, self._directory, stderr))
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return stdout
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def Checkout(self, url, path):
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"""Check out a working copy from a repository.
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Returns stdout as a single string.
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@param url URL from which to check out the working copy
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@param path path (within self._directory) where the local copy will be
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written
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"""
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return self._RunCommand(['svn', 'checkout', url, path])
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def GetNewFiles(self):
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"""Return a list of files which are in this directory but NOT under
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SVN control.
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"""
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stdout = self._RunCommand(['svn', 'status'])
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new_regex = re.compile('^\?.....\s+(.+)$', re.MULTILINE)
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files = new_regex.findall(stdout)
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return files
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def GetNewAndModifiedFiles(self):
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"""Return a list of files in this dir which are newly added or modified,
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including those that are not (yet) under SVN control.
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"""
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stdout = self._RunCommand(['svn', 'status'])
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new_regex = re.compile('^[AM\?].....\s+(.+)$', re.MULTILINE)
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files = new_regex.findall(stdout)
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return files
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def AddFiles(self, filenames):
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"""Adds these files to SVN control.
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@param filenames files to add to SVN control
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"""
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self._RunCommand(['svn', 'add'] + filenames)
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def SetProperty(self, filenames, property_name, property_value):
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"""Sets a svn property for these files.
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@param filenames files to set property on
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@param property_name property_name to set for each file
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@param property_value what to set the property_name to
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"""
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if filenames:
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self._RunCommand(
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['svn', 'propset', property_name, property_value] + filenames)
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def SetPropertyByFilenamePattern(self, filename_pattern,
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property_name, property_value):
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"""Sets a svn property for all files matching filename_pattern.
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@param filename_pattern set the property for all files whose names match
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this Unix-style filename pattern (e.g., '*.jpg')
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@param property_name property_name to set for each file
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@param property_value what to set the property_name to
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"""
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all_files = os.listdir(self._directory)
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matching_files = sorted(fnmatch.filter(all_files, filename_pattern))
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self.SetProperty(matching_files, property_name, property_value)
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