class StaticRoute(Model):
sr_destination = models.CharField(max_length=120,
verbose_name=_("Destination network"))
sr_gateway = IP4AddressField(max_length=120, verbose_name=_("Gateway"))
sr_description = models.CharField(max_length=120,
verbose_name=_("Description"),
blank=True)
class Meta:
verbose_name = _("Static Route")
verbose_name_plural = _("Static Routes")
ordering = ["sr_destination", "sr_gateway"]
class FreeAdmin:
icon_object = "StaticRouteIcon"
icon_model = "StaticRouteIcon"
icon_add = "AddStaticRouteIcon"
icon_view = "ViewAllStaticRoutesIcon"
def __str__(self):
return self.sr_destination
def save(self, *args, **kwargs):
super(StaticRoute, self).save(*args, **kwargs)
def delete(self, *args, **kwargs):
super(StaticRoute, self).delete(*args, **kwargs)
try:
# TODO: async user notification
notifier().staticroute_delete(self)
except MiddlewareError:
pass
class Alias(Model):
alias_interface = models.ForeignKey(
Interfaces,
verbose_name=_("Interface")
)
alias_v4address = IP4AddressField(
verbose_name=_("IPv4 Address"),
default='',
blank=True,
)
alias_v4netmaskbit = models.CharField(
max_length=3,
choices=choices.v4NetmaskBitList,
default='',
blank=True,
verbose_name=_("IPv4 Netmask"),
help_text=""
)
alias_v6address = IP6AddressField(
verbose_name=_("IPv6 Address"),
default='',
blank=True,
)
alias_v6netmaskbit = models.CharField(
max_length=3,
choices=choices.v6NetmaskBitList,
default='',
blank=True,
verbose_name=_("IPv6 Prefix Length"),
help_text=""
)
def __unicode__(self):
if self.alias_v4address:
return u'%s:%s' % (
self.alias_interface.int_name,
self.alias_v4address)
elif self.alias_v6address:
return u'%s:%s' % (
self.alias_interface.int_name,
self.alias_v6address)
@property
def alias_network(self):
if self.alias_v4address:
return '%s/%s' % (self.alias_v4address, self.alias_v4netmaskbit)
else:
return '%s/%s' % (self.alias_v6address, self.alias_v6netmaskbit)
def delete(self):
super(Alias, self).delete()
notifier().stop("netif")
notifier().start("network")
class Meta:
verbose_name = _("Alias")
verbose_name_plural = _("Aliases")
class FreeAdmin:
pass
class GlobalConfiguration(Model):
gc_hostname = models.CharField(
max_length=120,
verbose_name=_("Hostname"),
default='nas',
validators=[RegexValidator(regex=r'^[a-zA-Z\.\-\_0-9]+$', )],
)
gc_hostname_b = models.CharField(
max_length=120,
verbose_name=_("Hostname"),
validators=[RegexValidator(regex=r'^[a-zA-Z\.\-\_0-9]+$', )],
blank=True,
null=True,
)
gc_domain = models.CharField(
max_length=120,
verbose_name=_("Domain"),
default='local',
validators=[RegexValidator(regex=r'^[a-zA-Z\.\-\_0-9]+$', )],
)
gc_ipv4gateway = IP4AddressField(
blank=True,
default='',
verbose_name=_("IPv4 Default Gateway"),
)
gc_ipv6gateway = IP6AddressField(
blank=True,
default='',
verbose_name=_("IPv6 Default Gateway"),
)
gc_nameserver1 = IPAddressField(blank=True,
default='',
verbose_name=_("Nameserver 1"))
gc_nameserver2 = IPAddressField(default='',
blank=True,
verbose_name=_("Nameserver 2"))
gc_nameserver3 = IPAddressField(default='',
blank=True,
verbose_name=_("Nameserver 3"))
gc_httpproxy = models.CharField(
verbose_name=_('HTTP Proxy'),
blank=True,
max_length=255,
)
gc_netwait_enabled = models.BooleanField(
verbose_name=_("Enable netwait feature"),
help_text=_(
"If enabled, delays the start of network-reliant services "
"until interface is up and ICMP packets to a destination defined "
"in netwait ip list are flowing. Link state is examined first, "
"followed by \"pinging\" an IP address to verify network "
"usability. If no destination can be reached or timeouts are "
"exceeded, network services are started anyway with no guarantee "
"that the network is usable."),
default=False,
)
gc_netwait_ip = models.CharField(
verbose_name=_("Netwait IP list"),
help_text=_(
"Space-delimited list of IP addresses to ping(8). If "
"multiple IP addresses are specified, each will be tried until "
"one is successful or the list is exhausted. If it is empty the "
"default gateway will be used."),
blank=True,
max_length=300,
)
gc_hosts = models.TextField(
verbose_name=_("Host name data base"),
help_text=_(
"This field is appended to /etc/hosts which contains "
"information regarding known hosts on the network. hosts(5)"),
default='',
blank=True,
)
def __init__(self, *args, **kwargs):
super(GlobalConfiguration, self).__init__(*args, **kwargs)
for name in (
'gc_hostname',
'gc_ipv4gateway',
'gc_ipv6gateway',
'gc_domain',
'gc_nameserver1',
'gc_nameserver2',
'gc_nameserver3',
'gc_httpproxy',
):
setattr(self, "_orig_%s" % name, self.__dict__.get(name))
def __str__(self):
return str(self.id)
def get_hostname(self):
_n = notifier()
if not _n.is_freenas():
if _n.failover_node() == 'B':
return self.gc_hostname_b
else:
return self.gc_hostname
else:
return self.gc_hostname
def save(self, *args, **kwargs):
# See #3437
if self._orig_gc_hostname != self.gc_hostname:
try:
cifs = CIFS.objects.order_by('-id')[0]
cifs.cifs_srv_netbiosname = self.gc_hostname
cifs.save()
except:
pass
return super(GlobalConfiguration, self).save(*args, **kwargs)
class Meta:
verbose_name = _("Global Configuration")
verbose_name_plural = _("Global Configuration")
class GlobalConfiguration(Model):
gc_hostname = models.CharField(max_length=120, verbose_name=_("Hostname"))
gc_domain = models.CharField(max_length=120, verbose_name=_("Domain"))
gc_ipv4gateway = IP4AddressField(
blank=True,
default='',
verbose_name=_("IPv4 Default Gateway"),
)
gc_ipv6gateway = IP6AddressField(
blank=True,
default='',
verbose_name=_("IPv6 Default Gateway"),
)
gc_nameserver1 = IPAddressField(blank=True,
default='',
verbose_name=_("Nameserver 1"))
gc_nameserver2 = IPAddressField(default='',
blank=True,
verbose_name=_("Nameserver 2"))
gc_nameserver3 = IPAddressField(default='',
blank=True,
verbose_name=_("Nameserver 3"))
gc_netwait_enabled = models.BooleanField(
verbose_name=_("Enable netwait feature"),
help_text=_(
"If enabled, delays the start of network-reliant services "
"until interface is up and ICMP packets to a destination defined "
"in netwait ip list are flowing. Link state is examined first, "
"followed by \"pinging\" an IP address to verify network "
"usability. If no destination can be reached or timeouts are "
"exceeded, network services are started anyway with no guarantee "
"that the network is usable."),
default=False,
)
gc_netwait_ip = models.CharField(
verbose_name=_("Netwait IP list"),
help_text=_(
"Space-delimited list of IP addresses to ping(8). If "
"multiple IP addresses are specified, each will be tried until "
"one is successful or the list is exhausted. If it is empty the "
"default gateway will be used."),
blank=True,
max_length=300,
)
gc_hosts = models.TextField(
verbose_name=_("Host name data base"),
help_text=_(
"This field is appended to /etc/hosts which contains "
"information regarding known hosts on the network. hosts(5)"),
default='',
blank=True,
)
def __unicode__(self):
return u'%s' % self.id
class Meta:
verbose_name = _("Global Configuration")
verbose_name_plural = _("Global Configuration")
class FreeAdmin:
deletable = False
