find_meta_info.py

   1 #!/usr/bin/env python3
   2
   3 import sys
   4 import xml.etree.cElementTree as ET
   5
   6
   7 def parseXML(xmlfile):
   8     tree = ET.parse(xmlfile)
   9     root = tree.getroot()
  10     return root.find('abs_config')
  11
  12
  13 if __name__ == "__main__":
  14
  15     meta_path = sys.argv[1]
  16     org_name = sys.argv[2]
  17     return_key = sys.argv[3]
  18
  19     try:
  20         for item in parseXML(meta_path):
  21             if item.find('organization').get('name') != org_name:
  22                 continue
  23             if return_key == 'packages':
  24                 ret_list = []
  25                 for package in item.find('packages'):
  26                     ret_list.append(package.get(
  27                         'repo', package.get('name', '----')))
  28                 print(",{},".format(','.join(ret_list)))
  29             else:
  30                 k, v = return_key.split('_')
  31                 print("{}".format(item.find(k).get(v)))
  32                 break
  33     except Exception as err:
  34         err = err
  35         print("")
  36         sys.exit(1)