Gandi DNS Update Script

gistfile1.txt

#! /usr/local/bin/python

import xmlrpclib
import ConfigParser
import os
from sys import exit


class GandiDomain():
    def __init__(self, apikey, domain):
        self.apikey = apikey
        self.domain = domain

        self.gandi = xmlrpclib.ServerProxy('https://rpc.gandi.net/xmlrpc/')
        self.info = self.gandi.domain.info(self.apikey, self.domain)

    def updateRecord(self, record, rtype, address):
        """ Create a new zone version """
        zoneVersion = self.gandi.domain.zone.version.new(
            self.apikey,
            self.info['zone_id'])

        recordList = self.gandi.domain.zone.record.list(
            self.apikey,
            self.info['zone_id'],
            zoneVersion,
            )

        if not self.recordSynced(record, address):

            """ Delete the record """
            recordListOptions = {
                "name": record,
                "type": rtype}

            self.gandi.domain.zone.record.delete(
                self.apikey,
                self.info['zone_id'],
                zoneVersion,
                recordListOptions)

            """ Insert the new record """
            zoneRecord = {
                "name": record,
                "ttl": 3600,
                "type": rtype,
                "value": address}

            self.gandi.domain.zone.record.add(
                self.apikey,
                self.info['zone_id'],
                zoneVersion,
                zoneRecord)

            """ Commit the new version """
            results = self.gandi.domain.zone.version.set(
                self.apikey,
                self.info['zone_id'],
                zoneVersion)

            if not results:
                exit(1)

        def recordSynced(self, record, value):
            for r in recordList:
                if r['name'] is record:
                    if r['value'] is address:
                        return True
                    return False


def main():
    configFile = os.path.join(
        os.path.dirname(
            os.path.dirname(__file__)),
        'etc/dns.conf')

    cparse = ConfigParser.ConfigParser()
    cparse.read(configFile)

    apikey = cparse.get('dns', 'apikey')
    domain = cparse.get('dns', 'domain')

    record = 'vpn'
    rtype = 'A'

    import subprocess
    address = subprocess.check_output(["/usr/local/bin/facter", "ipaddress"])

    g = GandiDomain(apikey, domain)
    g.updateRecord(record, rtype, address)

if __name__ == '__main__':
    main()