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#!/usr/bin/python2.4
# -*- coding: utf-8 -*-
#
# Copyright (C) 2010 Google Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""Copy files from source to dest expanding symlinks along the way.
"""
from shutil import copytree
import gflags
import sys
FLAGS = gflags.FLAGS
# Ignore these files and directories when copying over files into the snapshot.
IGNORE = set(['.hg', 'httplib2', 'oauth2', 'simplejson', 'static', 'gflags.py',
'gflags_validators.py'])
# In addition to the above files also ignore these files and directories when
# copying over samples into the snapshot.
IGNORE_IN_SAMPLES = set(['apiclient', 'oauth2client', 'uritemplate'])
gflags.DEFINE_string('source', '.', 'Directory name to copy from.')
gflags.DEFINE_string('dest', 'snapshot', 'Directory name to copy to.')
def _ignore(path, names):
retval = set()
if path != '.':
retval = retval.union(IGNORE_IN_SAMPLES.intersection(names))
retval = retval.union(IGNORE.intersection(names))
return retval
def main(argv):
# Let the gflags module process the command-line arguments
try:
argv = FLAGS(argv)
except gflags.FlagsError, e:
print '%s\\nUsage: %s ARGS\\n%s' % (e, argv[0], FLAGS)
sys.exit(1)
copytree(FLAGS.source, FLAGS.dest, symlinks=True,
ignore=_ignore)
if __name__ == '__main__':
main(sys.argv)
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