def clean_ip(self, update_reverse_domain=True):
"""
The clean method in Ip is different from the rest. It needs
to be called with the update_reverse_domain flag. Sometimes we
need to not update the reverse domain of an IP (i.e. when we are
deleting a reverse_domain).
"""
# TODO, it's a f*****g hack. Car babies.
validate_ip_type(self.ip_type)
self._validate_ip_str()
if self.ip_type == '4':
try:
ip = ipaddr.IPv4Address(self.ip_str)
self.ip_str = str(ip)
except ipaddr.AddressValueError, e:
raise ValidationError("Invalid Ip address {0}".
format(self.ip_str))
if update_reverse_domain:
# Resolve IP to domain name.
no_match = False
try:
self.reverse_domain = (name_to_domain(
ip_to_domain_name(self.ip_str,
ip_type='4')))
except ValueError:
no_match = True
if (no_match or self.reverse_domain is None or
self.reverse_domain.name in ('arpa', 'in-addr.arpa',
'ipv6.arpa')):
raise ValidationError("No reverse Domain found for {0} "
.format(self.ip_str))
self.ip_upper = 0
self.ip_lower = int(ip)
def ip_to_domain_name(ip, ip_type='4', uppercase=False):
"""Convert an ip to dns zone form. The ip is assumed to be in valid
format."""
if not isinstance(ip, basestring):
raise ValidationError("Ip is not of type string.")
validate_ip_type(ip_type)
octets = ip.split('.')
if ip_type == '4':
name = '.in-addr.arpa'
if ip_type == '6':
name = '.ipv6.arpa'
if uppercase:
name = name.uppercase
name = '.'.join(list(reversed(octets))) + name
return name
def clean_ip(self, update_reverse_domain=True):
"""The clean method in Ip is different from the rest. It needs
to be called with the update_reverse_domain flag. Sometimes we
need to not update the reverse domain of an IP (i.e. when we are
deleting a reverse_domain).
"""
# TODO, it's a f*****g hack. Car babies.
validate_ip_type(self.ip_type)
self._validate_ip_str()
if self.ip_type == '4':
try:
ip = ipaddr.IPv4Address(self.ip_str)
self.ip_str = str(ip)
except ipaddr.AddressValueError, e:
raise ValidationError("Invalid Ip address {0}".
format(self.ip_str))
if update_reverse_domain:
self.reverse_domain = ip_to_reverse_domain(self.ip_str,
ip_type='4')
self.ip_upper = 0
self.ip_lower = int(ip)
