(Because I certainly can't.)
def _san_dnsname_ips(dnsname, dnsname_is_cname=False):
"""
Returns a set of IP addresses, managed by this IPa instance,
that correspond to the DNS name (from the subjectAltName).
"""
fqdn = dnsutil.DNSName(dnsname).make_absolute()
if fqdn.__len__() < 4:
logger.debug("Skipping IPs for %s: hostname too short" % dnsname)
return ()
zone = dnsutil.DNSName(resolver.zone_for_name(fqdn))
name = fqdn.relativize(zone)
try:
result = api.Command['dnsrecord_show'](zone, name)['result']
except errors.NotFound as nf:
logger.debug("Skipping IPs for %s: %s" % (dnsname, nf))
return ()
ips = set()
for ip in itertools.chain(result.get('arecord', ()),
result.get('aaaarecord', ())):
if _ip_rdns_ok(ip, fqdn):
ips.add(ip)
cnames = result.get('cnamerecord', ())
if cnames:
if dnsname_is_cname:
logger.debug("Skipping IPs for %s: chained CNAME" % dnsname)
else:
for cname in cnames:
if not cname.endswith('.'):
cname = u'%s.%s' % (cname, zone)
ips.update(_san_dnsname_ips(cname, True)
return ips
2.7 and 3.6 are both giving me:
File "/tmp/test.py", line 32
return ips
^
SyntaxError: invalid syntax
I've checked for tabs and mismatched parentheses.
Aargh!
--
========================================================================
Ian Pilcher arequip...@gmail.com
-------- "I grew up before Mark Zuckerberg invented friendship" --------
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