csirtg_indicator/format/bind.py
import time
import os
from csirtg_indicator import Indicator
from io import StringIO
OUTPUT_PATH = os.getenv('CSIRTG_INDICATOR_BIND_PATH', '/etc/namedb')
def get_lines(data, filename=OUTPUT_PATH, **kwargs):
output = StringIO()
output.write("// generated by: {} at {}\n".
format('csirtg-indicator',
time.strftime('%Y-%m-%dT%H:%M:%S %Z')))
for i in data:
if isinstance(i, Indicator):
i = i.__dict__()
if i['itype'] != 'fqdn':
continue
output.write('zone "{}" {{type master; file "{}";}};'.
format(i['indicator'], filename))
yield output.getvalue()
if isinstance(output, StringIO):
output.truncate(0)