class ControllerNetwork(PlCoreBase):
objects = ControllerLinkManager()
deleted_objects = ControllerLinkDeletionManager()
# Stores the openstack ids at various controllers
network = models.ForeignKey(Network, related_name='controllernetworks')
controller = models.ForeignKey(Controller,
related_name='controllernetworks')
net_id = models.CharField(null=True,
blank=True,
max_length=256,
help_text="Quantum network")
router_id = models.CharField(null=True,
blank=True,
max_length=256,
help_text="Quantum router id")
subnet_id = models.CharField(null=True,
blank=True,
max_length=256,
help_text="Quantum subnet id")
subnet = models.CharField(max_length=32, blank=True)
@staticmethod
def select_by_user(user):
if user.is_admin:
qs = ControllerNetwork.objects.all()
else:
slices = Slice.select_by_user(user)
networks = Network.objects.filter(owner__in=slices)
qs = ControllerNetwork.objects.filter(network__in=networks)
return qs
class ControllerUser(PlCoreBase):
objects = ControllerLinkManager()
deleted_objects = ControllerLinkDeletionManager()
user = models.ForeignKey(User, related_name='controllerusers')
controller = models.ForeignKey(Controller, related_name='controllersusers')
kuser_id = models.CharField(null=True,
blank=True,
max_length=200,
help_text="Keystone user id")
def __unicode__(self):
return u'%s %s' % (self.controller, self.user)
@staticmethod
def select_by_user(user):
if user.is_admin:
qs = ControllerUser.objects.all()
else:
users = Users.select_by_user(user)
qs = ControllerUser.objects.filter(user__in=users)
return qs
def can_update(self, user):
return user.can_update_root()
class ControllerSlice(PlCoreBase):
objects = ControllerLinkManager()
deleted_objects = ControllerLinkDeletionManager()
controller = models.ForeignKey(Controller, related_name='controllerslices')
slice = models.ForeignKey(Slice, related_name='controllerslices')
tenant_id = StrippedCharField(null=True, blank=True, max_length=200, help_text="Keystone tenant id")
class Meta:
unique_together = ('controller', 'slice')
def __unicode__(self): return u'%s %s' % (self.slice, self.controller)
@staticmethod
def select_by_user(user):
if user.is_admin:
qs = ControllerSlice.objects.all()
else:
slices = Slice.select_by_user(user)
qs = ControllerSlice.objects.filter(slice__in=slices)
return qs
def get_cpu_stats(self):
filter = 'project_id=%s'%self.tenant_id
return monitor.get_meter('cpu',filter,None)
def get_bw_stats(self):
filter = 'project_id=%s'%self.tenant_id
return monitor.get_meter('network.outgoing.bytes',filter,None)
def get_node_stats(self):
return len(self.slice.instances)
class ControllerSlicePrivilege(PlCoreBase):
objects = ControllerLinkManager()
deleted_objects = ControllerLinkDeletionManager()
controller = models.ForeignKey('Controller', related_name='controllersliceprivileges')
slice_privilege = models.ForeignKey('SlicePrivilege', related_name='controllersliceprivileges')
role_id = StrippedCharField(null=True, blank=True, max_length=200, db_index=True, help_text="Keystone id")
xos_links = [ModelLink(Controller,via='controller'), ModelLink(SlicePrivilege,via='slice_privilege')]
class Meta:
unique_together = ('controller', 'slice_privilege')
def __unicode__(self): return u'%s %s' % (self.controller, self.slice_privilege)
def can_update(self, user):
if user.is_readonly:
return False
if user.is_admin:
return True
cprivs = ControllerSlicePrivilege.objects.filter(slice_privilege__user=user)
for cpriv in dprivs:
if cpriv.role.role == ['admin', 'Admin']:
return True
return False
@staticmethod
def select_by_user(user):
if user.is_admin:
qs = ControllerSlicePrivilege.objects.all()
else:
cpriv_ids = [cp.id for cp in ControllerSlicePrivilege.objects.filter(slice_privilege__user=user)]
qs = ControllerSlicePrivilege.objects.filter(id__in=cpriv_ids)
return qs
class ControllerImages(PlCoreBase):
objects = ControllerLinkManager()
deleted_objects = ControllerLinkDeletionManager()
image = models.ForeignKey(Image,related_name='controllerimages')
controller = models.ForeignKey(Controller,related_name='controllerimages')
glance_image_id = models.CharField(null=True, blank=True, max_length=200, help_text="Glance image id")
def __unicode__(self): return u'%s %s' % (self.image, self.controller)
class ControllerImages(PlCoreBase):
objects = ControllerLinkManager()
deleted_objects = ControllerLinkDeletionManager()
image = models.ForeignKey(Image,related_name='controllerimages')
controller = models.ForeignKey(Controller,related_name='controllerimages')
glance_image_id = StrippedCharField(null=True, blank=True, max_length=200, help_text="Glance image id")
xos_links = [ModelLink(Image,'image'),ModelLink(Controller,'controller')]
class Meta:
unique_together = ('image', 'controller')
def __unicode__(self): return u'%s %s' % (self.image, self.controller)
class ControllerNetwork(PlCoreBase):
objects = ControllerLinkManager()
deleted_objects = ControllerLinkDeletionManager()
# Stores the openstack ids at various controllers
network = models.ForeignKey(Network, related_name='controllernetworks')
controller = models.ForeignKey(Controller,
related_name='controllernetworks')
subnet = models.CharField(max_length=32, blank=True)
start_ip = models.CharField(max_length=32, blank=True)
stop_ip = models.CharField(max_length=32, blank=True)
net_id = models.CharField(null=True,
blank=True,
max_length=256,
help_text="Neutron network") # feedback state
router_id = models.CharField(
null=True, blank=True, max_length=256,
help_text="Neutron router id") # feedback state
subnet_id = models.CharField(
null=True, blank=True, max_length=256,
help_text="Neutron subnet id") # feedback state
gateway = models.CharField(max_length=32, blank=True,
null=True) # feedback state
segmentation_id = models.CharField(max_length=32, blank=True,
null=True) # feedback state
xos_links = [
ModelLink(Controller, via='controller'),
ModelLink(Network, via='network')
]
class Meta:
unique_together = ('network', 'controller')
def tologdict(self):
d = super(ControllerNetwork, self).tologdict()
try:
d['network_name'] = self.network.name
d['controller_name'] = self.controller.name
except:
pass
return d
@staticmethod
def select_by_user(user):
if user.is_admin:
qs = ControllerNetwork.objects.all()
else:
slices = Slice.select_by_user(user)
networks = Network.objects.filter(owner__in=slices)
qs = ControllerNetwork.objects.filter(network__in=networks)
return qs
class ControllerCredential(PlCoreBase):
objects = ControllerLinkManager()
deleted_objects = ControllerLinkDeletionManager()
controller = models.ForeignKey(
Controller,
related_name='controllercredentials',
help_text="The User this credential is associated with")
name = models.SlugField(help_text="The credential type, e.g. ec2",
max_length=128)
key_id = models.CharField(help_text="The backend id of this credential",
max_length=1024)
enc_value = EncryptedCharField(
help_text="The key value of this credential", max_length=1024)
def __unicode__(self):
return self.name