def main(): import optparse parser = optparse.OptionParser(__doc__.strip()) opts, args = parser.parse_args() depends = read_depends(sys.stdin) for droot, drel in flatten_depends(depends): print join(droot, drel)
def main(): import optparse parser = optparse.OptionParser(__doc__.strip()) parser.add_option('-o', '--overwrite', action='store_true', help="Overwrite the destination files. " "If this is not set, an error is generated if " "the destination file exists.") parser.add_option('-i', '--insert-package-inits', action='store_true', help="Automatically create missing __init__.py in intervening directories.") opts, args = parser.parse_args() if len(args) != 1: parser.error("You must specify the destination root.") dest, = args if not opts.overwrite and exists(dest): logging.error("Cannot overwrite '%s'." % dest) sys.exit(1) depends = list(read_depends(sys.stdin)) for droot, drel in flatten_depends(depends): srcfn = join(droot, drel) if isdir(srcfn): drel = join(drel, '__init__.py') srcfn = join(droot, drel) dstfn = join(dest, drel) if not opts.overwrite and exists(dstfn): logging.error("Cannot overwrite '%s'." % dstfn) sys.exit(1) destdir = dirname(dstfn) if not exists(destdir): os.makedirs(destdir) print 'Copying: %s' % srcfn if not exists(srcfn): logging.error("Could not copy file '%s'." % srcfn) continue shutil.copyfile(srcfn, dstfn) if opts.insert_package_inits: for root, dirs, files in os.walk(dest): if root == dest: continue # Not needed at the very root. initfn = join(root, '__init__.py') if not exists(initfn): print 'Creating: %s' % initfn f = open(initfn, 'w') f.close()