blob: fe1640233ee6ae7be4579c275fe6bc114f88c425 [file] [log] [blame]
Siobhan Tully4bc09f22013-04-10 21:15:21 -04001import os
2from django.db import models
3from plstackapi.core.models import PlCoreBase
4from plstackapi.core.models import Site
5from plstackapi.core.models import User
6from plstackapi.core.models import Role
7from plstackapi.core.models import DeploymentNetwork
Siobhan Tully4bc09f22013-04-10 21:15:21 -04008from plstackapi.openstack.driver import OpenStackDriver
9
10# Create your models here.
11
12class Slice(PlCoreBase):
Tony Mackcdec0902013-04-15 00:38:49 -040013 tenant_id = models.CharField(max_length=200, help_text="Keystone tenant id")
Tony Mack48952032013-04-12 11:49:34 -040014 name = models.CharField(unique=True, help_text="The Name of the Slice", max_length=80)
Siobhan Tully4bc09f22013-04-10 21:15:21 -040015 enabled = models.BooleanField(default=True, help_text="Status for this Slice")
16 SLICE_CHOICES = (('plc', 'PLC'), ('delegated', 'Delegated'), ('controller','Controller'), ('none','None'))
17 instantiation = models.CharField(help_text="The instantiation type of the slice", max_length=80, choices=SLICE_CHOICES)
18 omf_friendly = models.BooleanField()
19 description=models.TextField(blank=True,help_text="High level description of the slice and expected activities", max_length=1024)
20 slice_url = models.URLField(blank=True, max_length=512)
21 site = models.ForeignKey(Site, related_name='slices', help_text="The Site this Node belongs too")
22 network_id = models.CharField(max_length=256, help_text="Quantum network")
23 router_id = models.CharField(max_length=256, help_text="Quantum router id")
24
25 def __unicode__(self): return u'%s' % (self.name)
26
Tony Mack62bc59a2013-04-14 23:27:12 -040027 def save(self, *args, **kwds):
28
29 driver = OpenStackDriver()
30 if not self.tenant_id:
31 nova_fields = {'tenant_name': self.name,
32 'description': self.description,
33 'enabled': self.enabled}
34 tenant = driver.create_tenant(**nova_fields)
35 self.tenant_id = tenant.id
36
37 # create network
38 network = driver.create_network(self.name)
39 self.network_id = network['id']
40
41 # create router
42 router = driver.create_router(self.name)
43 self.router_id = router['id']
44
45 super(Slice, self).save(*args, **kwds)
46
47 def delete(self, *args, **kwds):
48 driver = OpenStackDriver()
49 if self.tenant_id:
50 driver.delete_router(self.router_id)
51 driver.delete_network(self.network_id)
52 driver.delete_tenant(self.tenant_id)
53
54 super(Slice, self).delete(*args, **kwds)
55
Siobhan Tully4bc09f22013-04-10 21:15:21 -040056class SliceMembership(PlCoreBase):
57 user = models.ForeignKey('User', related_name='slice_memberships')
58 slice = models.ForeignKey('Slice', related_name='slice_memberships')
59 role = models.ForeignKey('Role')
60
61 def __unicode__(self): return u'%s %s %s' % (self.slice, self.user, self.role)
62