def clean_hostname(self):
hostname = self.cleaned_data['hostname'].strip().lower()
if not is_valid_hostname(hostname):
raise forms.ValidationError("Invalid hostname.")
if '.' not in hostname:
raise forms.ValidationError("Hostname has to include the domain.")
return hostname
def clean_hostname(self):
name = self.cleaned_data['hostname'].lower()
if not name:
return ''
if not is_valid_hostname(name):
raise forms.ValidationError("Invalid hostname")
return name
def clean_new_hostname(self):
old_ip = self.cleaned_data.get('address')
new_hostname = self.cleaned_data['new_hostname']
if not is_valid_hostname(new_hostname):
raise forms.ValidationError("Invalid hostname")
try:
get_domain(new_hostname)
except Domain.DoesNotExist:
raise forms.ValidationError("Invalid domain")
try:
ipaddress = IPAddress.objects.get(hostname=new_hostname)
except IPAddress.DoesNotExist:
if find_addresses_for_hostname(new_hostname):
raise forms.ValidationError("Hostname already in DNS.")
else:
if ipaddress.device and not ipaddress.device.deleted:
if not old_ip:
raise forms.ValidationError("Hostname in use.")
device = Device.objects.get(ipaddress__address=old_ip)
if ipaddress.device.id != device.id:
raise forms.ValidationError(
"Hostname used by %s" % device,
)
elif Record.objects.filter(name=new_hostname).exists():
raise forms.ValidationError("Hostname already in DNS.")
return new_hostname
def clean_hostname(self):
hostname = self.cleaned_data['hostname'].strip().lower()
if not is_valid_hostname(hostname):
raise forms.ValidationError("Invalid hostname.")
if '.' not in hostname:
raise forms.ValidationError("Hostname has to include the domain.")
return hostname
def clean_new_hostname(self):
old_ip = self.cleaned_data.get('address')
new_hostname = self.cleaned_data['new_hostname']
if not is_valid_hostname(new_hostname):
raise forms.ValidationError("Invalid hostname")
try:
get_domain(new_hostname)
except Domain.DoesNotExist:
raise forms.ValidationError("Invalid domain")
try:
ipaddress = IPAddress.objects.get(hostname=new_hostname)
except IPAddress.DoesNotExist:
if find_addresses_for_hostname(new_hostname):
raise forms.ValidationError("Hostname already in DNS.")
else:
if ipaddress.device and not ipaddress.device.deleted:
if not old_ip:
raise forms.ValidationError("Hostname in use.")
device = Device.objects.get(ipaddress__address=old_ip)
if ipaddress.device.id != device.id:
raise forms.ValidationError("Hostname used by %s" %
device, )
elif Record.objects.filter(name=new_hostname).exists():
raise forms.ValidationError("Hostname already in DNS.")
return new_hostname
def validate_domain_name(name):
if not name:
return
if '*' not in name and not is_valid_hostname(name):
raise forms.ValidationError("Invalid hostname")
if not get_domain(name):
raise forms.ValidationError("No such domain")
return name.lower()
def validate_hostname(name):
if not name:
return
if not is_valid_hostname(name):
raise forms.ValidationError("Invalid hostname")
return name.lower()
def validate_hostname(name):
if not name:
return
if not is_valid_hostname(name):
raise forms.ValidationError("Invalid hostname")
return name.lower()
