1 #!/usr/bin/env python

     2 

     3 """

     4     Extract a list of $INCLUDE paths from a zone file.

     5 """

     6 

     7 import logging; log = logging.getLogger('pvl.dns-includes')

     8 import optparse

     9 import pvl.args

    10 import pvl.dns

    11 import pvl.dns.process

    12 

    13 def main (argv):

    14     parser = optparse.OptionParser(main.__doc__)

    15     parser.add_option_group(pvl.args.parser(parser))

    16     parser.add_option_group(pvl.dns.process.optparser(parser))

    17 

    18     parser.add_option('--include-path',         metavar='PATH',

    19             help="Rewrite includes to given absolute path")

    20 

    21     # input

    22     options, args = pvl.args.parse(parser, argv)

    23     

    24     # process

    25     zone = list(pvl.dns.process.apply_zone(options, args))

    26 

    27     if options.include_path:

    28         log.info("Set zone include path: %s", options.include_path)

    29 

    30         zone = list(pvl.dns.process.zone_includes_path(zone, options.include_path))

    31 

    32     for include in pvl.dns.process.zone_includes(zone):

    33         # output include path only

    34         print include

    35 

    36     return 0

    37 

    38 if __name__ == '__main__':

    39     pvl.args.main(main)