#!/usr/bin/env python

# This script copys the camel snapshot xsd files that publish to the m2 repository to the
# camel web site
import fnmatch
import os
import sys
import shutil

def copy_latest_released_xsds(src, target):
    for root, dirs, files in os.walk(src):
        files.sort();
        filename = 'NULL'
        dirname = '';
        for file in files:
            # skip the none xsd file
            if not fnmatch.fnmatch(file, '*.xsd'):
                continue
            # skip the snapshot file
            if fnmatch.fnmatch(file, '*-SNAPSHOT.xsd'):
                continue
            # we don't want copy the target file
            if file != target :
                filename = file

        # get the lastest released xsd file
        if filename == 'NULL':
            continue

        srcfile= os.path.join(root, filename)
        destfile = os.path.join(root, target)

        shutil.copyfile(srcfile,destfile)

def main():
    if len(sys.argv) < 3:
        print 'copy_released_xsd.py SRC TARGET'\
              'copy the last released xsd file from SRC directory to the TARGET file in SRC directory'
        sys.exit();
    copy_latest_released_xsds(sys.argv[1], sys.argv[2]);


if __name__ == '__main__':
  sys.exit(main())