def get(self, *args, **kwargs):
try:
data = NetworkInterface.objects.get(name=self.kwargs['iname'])
serialized_data = NetworkInterfaceSerializer(data)
return Response(serialized_data.data)
except:
return Response()
def _net_scan(cls):
config_d = get_net_config(all=True)
for dconfig in config_d.values():
ni = None
if (NetworkInterface.objects.filter(
name=dconfig['name']).exists()):
ni = NetworkInterface.objects.get(name=dconfig['name'])
ni = cls._update_ni_obj(ni, dconfig)
else:
ni = NetworkInterface(
name=dconfig.get('name', None),
dname=dconfig.get('dname', None),
dtype=dconfig.get('dtype', None),
dspeed=dconfig.get('dspeed', None),
mac=dconfig.get('mac', None),
method=dconfig.get('method', None),
autoconnect=dconfig.get('autoconnect', None),
netmask=dconfig.get('netmask', None),
ipaddr=dconfig.get('ipaddr', None),
gateway=dconfig.get('gateway', None),
dns_servers=dconfig.get('dns_servers', None),
ctype=dconfig.get('ctype', None),
state=dconfig.get('state', None))
ni.save()
devices = []
for ni in NetworkInterface.objects.all():
if (ni.dname not in config_d):
logger.debug('network interface(%s) does not exist in the '
'system anymore. Removing from db' % (ni.name))
ni.delete()
else:
devices.append(ni)
serializer = NetworkInterfaceSerializer(devices, many=True)
return Response(serializer.data)
def put(self, request, iname):
try:
if (not NetworkInterface.objects.filter(name=iname).exists()):
e_msg = ('Interface with name: %s does not exist.' % iname)
handle_exception(Exception(e_msg), request)
ni = NetworkInterface.objects.get(name=iname)
ipaddr = request.DATA['ipaddr']
for i in NetworkInterface.objects.filter(ipaddr=ipaddr):
if (i.id != ni.id):
e_msg = ('IP: %s already in use' % ipaddr)
handle_exception(Exception(e_msg), request)
ni.boot_proto = 'static'
ni.onboot = 'yes'
ni.network = request.DATA['network']
ni.netmask = request.DATA['netmask']
ni.ipaddr = ipaddr
ni.save()
config_network_device(ni.name, ni.mac, ni.ipaddr, ni.netmask)
restart_network()
return Response(NetworkInterfaceSerializer(ni).data)
except RockStorAPIException:
raise
except Exception, e:
handle_exception(e, request)
def put(self, request, iname):
with self._handle_exception(request):
if (not NetworkInterface.objects.filter(name=iname).exists()):
e_msg = ('Netowrk interface(%s) does not exist.' % iname)
handle_exception(Exception(e_msg), request)
ni = NetworkInterface.objects.get(name=iname)
itype = request.data['itype']
if (itype != 'management'):
itype = 'io'
boot_proto = request.data['boot_protocol']
ni.onboot = 'yes'
if (boot_proto == 'dhcp'):
config_network_device(ni.alias, ni.mac)
elif (boot_proto == 'static'):
ipaddr = request.data['ipaddr']
for i in NetworkInterface.objects.filter(ipaddr=ipaddr):
if (i.id != ni.id):
e_msg = ('IP: %s already in use by another '
'interface: %s' % (ni.ipaddr, i.name))
handle_exception(Exception(e_msg), request)
netmask = request.data['netmask']
gateway = request.data['gateway']
dns_servers = request.data['dns_servers'].split(',')
domain = request.data['domain']
config_network_device(ni.alias,
ni.mac,
boot_proto='static',
ipaddr=ipaddr,
netmask=netmask,
gateway=gateway,
dns_servers=dns_servers,
domain=domain)
else:
e_msg = ('Boot protocol must be dhcp or static. not: %s' %
boot_proto)
handle_exception(Exception(e_msg), request)
self._restart_wrapper(ni, request)
dconfig = get_net_config_fedora([ni.name])[ni.name]
ni.boot_proto = dconfig['bootproto']
ni.netmask = dconfig['netmask']
ni.ipaddr = dconfig['ipaddr']
ni.itype = itype
ni.gateway = dconfig['gateway']
ni.dns_servers = dconfig['dns_servers']
ni.domain = dconfig['domain']
ni.save()
if (itype == 'management'):
a = Appliance.objects.get(current_appliance=True)
a.ip = ni.ipaddr
a.save()
try:
update_issue(ni.ipaddr)
except:
logger.error('Unable to update /etc/issue')
return Response(NetworkInterfaceSerializer(ni).data)
def post(self, request):
for d in network_devices():
if (NetworkInterface.objects.filter(name=d).exists()):
continue
dconfig = get_net_config(d)
new_device = NetworkInterface(name=d,
mac=dconfig['mac'],
boot_proto=dconfig['bootproto'],
onboot=dconfig['onboot'],
network=dconfig['network'],
netmask=dconfig['netmask'],
ipaddr=dconfig['ipaddr'])
new_device.save()
devices = NetworkInterface.objects.all()
serializer = NetworkInterfaceSerializer(devices)
return Response(serializer.data)
def _net_scan():
default_if = get_default_interface()
config_d = get_net_config_fedora(network_devices())
for dconfig in config_d.values():
ni = None
if (NetworkInterface.objects.filter(
name=dconfig['name']).exists()):
ni = NetworkInterface.objects.get(name=dconfig['name'])
ni.alias = dconfig['alias']
ni.mac = dconfig['mac']
ni.boot_proto = dconfig['bootproto']
ni.onboot = dconfig['onboot']
ni.network = dconfig['network']
ni.netmask = dconfig['netmask']
ni.ipaddr = dconfig['ipaddr']
ni.gateway = dconfig['gateway']
ni.dns_servers = dconfig['dns_servers']
ni.domain = dconfig['domain']
else:
ni = NetworkInterface(name=dconfig['name'],
alias=dconfig['alias'],
mac=dconfig['mac'],
boot_proto=dconfig['bootproto'],
onboot=dconfig['onboot'],
network=dconfig['network'],
netmask=dconfig['netmask'],
ipaddr=dconfig['ipaddr'],
gateway=dconfig['gateway'],
dns_servers=dconfig['dns_servers'],
domain=dconfig['domain'])
if (default_if == ni.name):
ni.itype = 'management'
try:
update_issue(dconfig['ipaddr'])
except:
logger.error('Unable to update /etc/issue')
ni.save()
devices = []
for ni in NetworkInterface.objects.all():
if (ni.name not in config_d):
logger.debug('network interface(%s) does not exist in the '
'system anymore. Removing from db' % (ni.name))
ni.delete()
else:
devices.append(ni)
serializer = NetworkInterfaceSerializer(devices, many=True)
return Response(serializer.data)
def post(self, request):
default_if = get_default_interface()
config_list = get_net_config_fedora(network_devices())
for dconfig in config_list:
ni = None
if (NetworkInterface.objects.filter(
name=dconfig['name']).exists()):
ni = NetworkInterface.objects.get(name=dconfig['name'])
ni.alias = dconfig['alias']
ni.mac = dconfig['mac']
ni.boot_proto = dconfig['bootproto']
ni.onboot = dconfig['onboot']
ni.network = dconfig['network']
ni.netmask = dconfig['netmask']
ni.ipaddr = dconfig['ipaddr']
ni.gateway = dconfig['gateway']
ni.dns_servers = dconfig['dns_servers']
ni.domain = dconfig['domain']
else:
ni = NetworkInterface(name=dconfig['name'],
alias=dconfig['alias'],
mac=dconfig['mac'],
boot_proto=dconfig['bootproto'],
onboot=dconfig['onboot'],
network=dconfig['network'],
netmask=dconfig['netmask'],
ipaddr=dconfig['ipaddr'],
gateway=dconfig['gateway'],
dns_servers=dconfig['dns_servers'],
domain=dconfig['domain'])
if (default_if == ni.name):
ni.itype = 'management'
update_samba_discovery(dconfig['ipaddr'],
settings.AVAHI_SMB_CONF)
try:
update_issue(dconfig['ipaddr'])
except:
logger.error('Unable to update /etc/issue')
ni.save()
devices = NetworkInterface.objects.all()
serializer = NetworkInterfaceSerializer(devices)
return Response(serializer.data)
if (i.name != ni.name):
e_msg = ('Another interface(%s) is already configured '
'for management. You must disable it first '
'before making this change.' % i.name)
handle_exception(Exception(e_msg), request)
a = Appliance.objects.get(current_appliance=True)
a.ip = ni.ipaddr
a.save()
ni.itype = itype
ni.save()
if (ni.itype == 'management'):
try:
update_issue(ni.ipaddr)
except Exception, e:
logger.error('Unable to update /etc/issue. Exception: %s' %
e.__str__())
try:
self._update_nginx(ni.ipaddr)
except Exception, e:
logger.error('Failed to update Nginx. Exception: %s' %
e.__str__())
else:
try:
self._update_nginx()
except Exception, e:
logger.error('Failed to update Nginx. Exception: %s' %
e.__str__())
return Response(NetworkInterfaceSerializer(ni).data)