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# Copyright (c) MetaCommunications, Inc. 2003-2005
#
# Distributed under the Boost Software License, Version 1.0.
# (See accompanying file LICENSE_1_0.txt or copy at
# http://www.boost.org/LICENSE_1_0.txt)
import tarfile
import shutil
import time
import os.path
import string
import sys
import traceback
def retry( f, args, max_attempts=5, sleep_secs=10 ):
for attempts in range( max_attempts, -1, -1 ):
try:
return f( *args )
except Exception, msg:
utils.log( '%s failed with message "%s"' % ( f.__name__, msg ) )
if attempts == 0:
utils.log( 'Giving up.' )
raise
utils.log( 'Retrying (%d more attempts).' % attempts )
time.sleep( sleep_secs )
def rmtree( path ):
if os.path.exists( path ):
if sys.platform == 'win32':
os.system( 'del /f /s /q "%s" >nul 2>&1' % path )
shutil.rmtree( path )
else:
os.system( 'rm -f -r "%s"' % path )
def cvs_command( user, command ):
cmd = 'cvs -d:ext:%(user)s@cvs.sourceforge.net:/cvsroot/boost -z9 %(command)s' \
% { 'user': user, 'command': command }
utils.log( 'Executing CVS command "%s"' % cmd )
rc = os.system( cmd )
if rc != 0:
raise Exception( 'CVS command "%s" failed with code %d' % ( cmd, rc ) )
def cvs_export( working_dir, user, tag ):
if tag != 'CVS-HEAD':
command = 'export -r %s boost' % tag
else:
command = 'export -r HEAD boost'
os.chdir( working_dir )
retry(
cvs_command
, ( user, command )
)
def make_tarball(
working_dir
, tag
, user
, site_dir
):
sources_dir = os.path.join( working_dir, 'boost' )
if os.path.exists( sources_dir ):
utils.log( 'Directory "%s" already exists, cleaning it up...' % sources_dir )
rmtree( sources_dir )
try:
os.mkdir( sources_dir )
utils.log( 'Exporting files from CVS...' )
cvs_export( working_dir, user, tag )
except:
utils.log( 'Cleaning up...' )
rmtree( sources_dir )
raise
timestamp = time.time()
timestamped_dir_name = 'boost-%s-%s' % ( tag, time.strftime( '%y-%m-%d-%H%M', time.gmtime( timestamp ) ) )
timestamped_dir = os.path.join( working_dir, timestamped_dir_name )
utils.log( 'Renaming "%s" to "%s"...' % ( sources_dir, timestamped_dir ) )
os.rename( sources_dir, timestamped_dir )
tarball_name = 'boost-%s.tar.bz2' % tag
tarball_path = os.path.join( working_dir, tarball_name )
utils.log( 'Archiving "%s" to "%s"...' % ( timestamped_dir, tarball_path ) )
tar = tarfile.open( tarball_path, 'w|bz2' )
tar.posix = False # see http://tinyurl.com/4ebd8
tar.add( timestamped_dir, timestamped_dir_name )
tar.close()
tarball_timestamp_path = os.path.join( working_dir, 'boost-%s.timestamp' % tag )
timestamp_file = open( tarball_timestamp_path, 'w' )
timestamp_file.write( '%f' % timestamp )
timestamp_file.close()
if site_dir is not None:
utils.log( 'Moving "%s" to the site location "%s"...' % ( tarball_name, site_dir ) )
temp_site_dir = os.path.join( site_dir, 'temp' )
if not os.path.exists( temp_site_dir ):
os.mkdir( temp_site_dir )
shutil.move( tarball_path, temp_site_dir )
shutil.move( os.path.join( temp_site_dir, tarball_name ), site_dir )
shutil.move( tarball_timestamp_path, site_dir )
utils.log( 'Removing "%s"...' % timestamped_dir )
rmtree( timestamped_dir )
def accept_args( args ):
args_spec = [
'working-dir='
, 'tag='
, 'user='
, 'site-dir='
, 'mail='
, 'help'
]
options = {
'--tag': 'CVS-HEAD'
, '--site-dir': None
}
utils.accept_args( args_spec, args, options, usage )
return (
options[ '--working-dir' ]
, options[ '--tag' ]
, options[ '--user' ]
, options[ '--site-dir' ]
)
def usage():
print 'Usage: %s [options]' % os.path.basename( sys.argv[0] )
print '''
\t--working-dir working directory
\t--tag snapshot tag (i.e. 'CVS-HEAD')
\t--user SourceForge user name for a CVS account
\t--site-dir site directory to copy the snapshot to (optional)
'''
def main():
make_tarball( *accept_args( sys.argv[ 1: ] ) )
if __name__ != '__main__': import utils
else:
# in absense of relative import...
xsl_path = os.path.abspath( os.path.dirname( sys.argv[ 0 ] ) )
while os.path.basename( xsl_path ) != 'xsl_reports': xsl_path = os.path.dirname( xsl_path )
sys.path.append( xsl_path )
import utils
main()
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