'svn up' all the directories

svnup.py

"""
Update all directories in the svn directory
"""
import sys
import os
import subprocess

def svnup(directory):
    items = os.listdir(directory)
    for item in items:
        this_directory = "%s/%s" % (directory, item)
        if item.startswith('.') or not os.path.isdir(this_directory) or not os.path.isdir("%s/.svn" % this_directory): 
            continue
        print "svn up %s" % this_directory
        pipe = subprocess.Popen('svn up %s' % this_directory, shell=True, stdout=subprocess.PIPE).stdout
        print pipe.read()

if __name__ == '__main__':
    directory = os.path.expanduser("~/svn")
    if len(sys.argv) > 1 and os.path.exists(sys.argv[1]):
        directory = sys.argv[1]
    svnup(directory)