blob: b62a7efae25dc1c6ce159aa3a8e0341a6f9b84b5 [file] [log] [blame]
Tony Mack31d34132013-04-15 00:02:06 -04001import commands
Tony Mack5df6c552013-04-11 21:24:17 -04002from types import StringTypes
Tony Mack29c287f2013-04-11 21:07:16 -04003from plstackapi.openstack.client import OpenStackClient
4from plstackapi.openstack.driver import OpenStackDriver
5from plstackapi.core.api.auth import auth_check
6from plstackapi.core.models import Subnet
7from plstackapi.core.api.slices import _get_slices
8
Tony Mack31d34132013-04-15 00:02:06 -04009
Tony Mack29c287f2013-04-11 21:07:16 -040010def _get_subnets(filter):
Tony Mack5df6c552013-04-11 21:24:17 -040011 if isinstance(filter, StringTypes) and filter.isdigit():
12 filter = int(filter)
Tony Mack29c287f2013-04-11 21:07:16 -040013 if isinstance(filter, int):
14 subnets = Subnet.objects.filter(id=filter)
15 elif isinstance(filter, StringTypes):
Tony Mack771f4b92013-04-12 01:49:57 -040016 # the name is the subnet's slice's name
17 slices = _get_slices(filter)
18 slice = None
19 if slices: slice=slices[0]
20 subnets = Subnet.objects.filter(slice=slice)
Tony Mack5df6c552013-04-11 21:24:17 -040021 elif isinstance(filter, dict):
Tony Mack29c287f2013-04-11 21:07:16 -040022 subnets = Subnet.objects.filter(**filter)
23 else:
24 subnets = []
25 return subnets
26
27def add_subnet(auth, fields):
28 driver = OpenStackDriver(client = auth_check(auth))
Tony Mack771f4b92013-04-12 01:49:57 -040029 slices = _get_slices(fields.get('slice'))
Tony Mack29c287f2013-04-11 21:07:16 -040030 if slices: fields['slice'] = slices[0]
31 subnet = Subnet(**fields)
32 # create quantum subnet
Tony Mack48952032013-04-12 11:49:34 -040033 quantum_subnet = driver.create_subnet(name= subnet.slice.name,
34 network_id=subnet.slice.network_id,
35 cidr_ip = subnet.cidr,
36 ip_version=subnet.ip_version,
37 start = subnet.start,
38 end = subnet.end)
39 subnet.subnet_id=quantum_subnet['id']
40 ## set dns servers
41 #driver.update_subnet(subnet.id, {'dns_nameservers': ['8.8.8.8', '8.8.4.4']})
Tony Mack29c287f2013-04-11 21:07:16 -040042
43 # add subnet as interface to slice's router
Tony Mackb09cedb2013-04-15 07:19:25 -040044 try: driver.add_router_interface(subnet.slice.router_id, subnet.subnet_id)
45 except: pass
Tony Mackaa6b7502013-04-17 21:58:34 -040046 #add_route = 'route add -net %s dev br-ex gw 10.100.0.5' % self.cidr
Tony Mack4ecbb2a2013-04-15 00:03:42 -040047 commands.getstatusoutput(add_route)
Tony Mack29c287f2013-04-11 21:07:16 -040048 subnet.save()
49 return subnet
50
51def update_subnet(auth, subnet, **fields):
52 return
53
54def delete_subnet(auth, filter={}):
55 driver = OpenStackDriver(client = auth_check(auth))
56 subnets = Subnet.objects.filter(**filter)
57 for subnet in subnets:
Tony Mackd8a837a2013-04-16 22:07:22 -040058 driver.delete_router_interface(subnet.slice.router_id, subnet.subnet_id)
Tony Mack29c287f2013-04-11 21:07:16 -040059 driver.delete_subnet(subnet.subnet_id)
60 subnet.delete()
Tony Mackaa6b7502013-04-17 21:58:34 -040061 #del_route = 'route del -net %s' % subnet.cidr
Tony Mack4ecbb2a2013-04-15 00:03:42 -040062 commands.getstatusoutput(del_route)
Tony Mack29c287f2013-04-11 21:07:16 -040063 return 1
64
65def get_subnets(auth, filter={}):
66 client = auth_check(auth)
67 if 'slice' in filter:
68 slice = _get_slice(filter.get('slice'))
69 if slice: filter['slice'] = slice
70 subnets = Subnet.objects.filter(**filter)
71 return subnets
72
73
74