from zone import Zone


class Nsd(Zone):
    def __init__(self, entries):
        super().__init__(entries, 'nsd')

    def named(self, dnssec):
        with open('{0}/named.conf'.format(self.program), 'w') as f:
            for entry in self.entries:
                f.write('zone:\n'.format(z=entry))
                f.write('\tname: \"{z.domain}\"\n'.format(z=entry))
                if dnssec:
                    f.write('\tzonefile: \"/etc/{0}/zones/{z.domain}.signed\"\n'.format(self.program, z=entry))
                else:
                    f.write('\tzonefile: \"/etc/{0}/zones/{z.domain}\"\n'.format(self.program, z=entry))
                f.write('\n')