blob: 250d6c1abf573ed774a0bfd93f5f9de8fbd52871 [file] [log] [blame]
# Copyright 2017-present Open Networking Foundation
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
sync_attributes = ("private_ip", "private_mac",
"ceilometer_ip", "ceilometer_mac",
"nat_ip", "nat_mac", "ceilometer_port",)
default_attributes = {}
def __init__(self, *args, **kwargs):
ceilometer_services = CeilometerService.get_service_objects().all()
if ceilometer_services:
self._meta.get_field("provider_service").default = ceilometer_services[0].id
super(MonitoringChannel, self).__init__(*args, **kwargs)
self.set_attribute("use_same_instance_for_multiple_tenants", True)
def can_update(self, user):
#Allow creation of this model instances for non-admin users also
return True
def __xos_save_base(self, *args, **kwargs):
if not self.creator:
if not getattr(self, "caller", None):
# caller must be set when creating a monitoring channel since it creates a slice
raise XOSProgrammingError("MonitoringChannel's self.caller was not set")
self.creator = self.caller
if not self.creator:
raise XOSProgrammingError("MonitoringChannel's self.creator was not set")
if self.pk is None:
#Allow only one monitoring channel per user
channel_count = sum ( [1 for channel in MonitoringChannel.get_tenant_objects().all() if (channel.creator == self.creator)] )
if channel_count > 0:
raise XOSValidationError("Already %s channels exist for user Can only create max 1 MonitoringChannel instance per user" % str(channel_count))
model_policy_monitoring_channel(self.pk)
return False
def delete(self, *args, **kwargs):
self.cleanup_container()
super(MonitoringChannel, self).delete(*args, **kwargs)
@property
def addresses(self):
if (not self.id) or (not self.instance):
return {}
addresses = {}
for ns in self.instance.ports.all():
if "private" in ns.network.name.lower():
addresses["private"] = (ns.ip, ns.mac)
elif ("nat" in ns.network.name.lower()) or ("management" in ns.network.name.lower()):
addresses["nat"] = (ns.ip, ns.mac)
#TODO: Do we need this client_access_network. Revisit in VTN context
#elif "ceilometer_client_access" in ns.network.labels.lower():
# addresses["ceilometer"] = (ns.ip, ns.mac)
return addresses
@property
def nat_ip(self):
return self.addresses.get("nat", (None, None))[0]
@property
def nat_mac(self):
return self.addresses.get("nat", (None, None))[1]
@property
def private_ip(self):
return self.addresses.get("private", (None, None))[0]
@property
def private_mac(self):
return self.addresses.get("private", (None, None))[1]
@property
def ceilometer_ip(self):
return self.addresses.get("ceilometer", (None, None))[0]
@property
def ceilometer_mac(self):
return self.addresses.get("ceilometer", (None, None))[1]
@property
def site_tenant_list(self):
tenant_ids = Set()
for sp in SitePrivilege.objects.filter(user=self.creator):
site = sp.site
for cs in site.controllersite.all():
if cs.tenant_id:
tenant_ids.add(cs.tenant_id)
return tenant_ids
@property
def slice_tenant_list(self):
tenant_ids = Set()
for sp in SlicePrivilege.objects.filter(user=self.creator):
slice = sp.slice
for cs in slice.controllerslices.all():
if cs.tenant_id:
tenant_ids.add(cs.tenant_id)
for slice in Slice.objects.filter(creator=self.creator):
for cs in slice.controllerslices.all():
if cs.tenant_id:
tenant_ids.add(cs.tenant_id)
if self.creator.is_admin:
#TODO: Ceilometer publishes the SDN meters without associating to any tenant IDs.
#For now, ceilometer code is changed to pusblish all such meters with tenant
#id as "default_admin_tenant". Here add that default tenant as authroized tenant_id
#for all admin users.
tenant_ids.add("default_admin_tenant")
return tenant_ids
@property
def tenant_list(self):
return self.slice_tenant_list | self.site_tenant_list
@property
def tenant_list_str(self):
return ", ".join(self.tenant_list)
@property
def ceilometer_port(self):
# TODO: Find a better logic to choose unique ceilometer port number for each instance
if not self.id:
return None
return 8888+self.id
@property
def ssh_proxy_tunnel(self):
return self.get_attribute("ssh_proxy_tunnel", False)
@ssh_proxy_tunnel.setter
def ssh_proxy_tunnel(self, value):
self.set_attribute("ssh_proxy_tunnel", value)
@property
def ssh_tunnel_port(self):
return self.get_attribute("ssh_tunnel_port")
@ssh_tunnel_port.setter
def ssh_tunnel_port(self, value):
self.set_attribute("ssh_tunnel_port", value)
@property
def ssh_tunnel_ip(self):
return self.get_attribute("ssh_tunnel_ip")
@ssh_tunnel_ip.setter
def ssh_tunnel_ip(self, value):
self.set_attribute("ssh_tunnel_ip", value)
@property
def ceilometer_url(self):
if self.private_ip and self.ceilometer_port:
return "http://" + self.private_ip + ":" + str(self.ceilometer_port) + "/"
else:
return None
@property
def ceilometer_ssh_proxy_url(self):
if self.ssh_proxy_tunnel:
if self.ssh_tunnel_ip and self.ssh_tunnel_port:
return "http://" + self.ssh_tunnel_ip + ":" + str(self.ssh_tunnel_port) + "/"
else:
return None
else:
return None
@property
def kafka_url(self):
ceilometer_services = CeilometerService.get_service_objects().all()
if not ceilometer_services:
return None
return ceilometer_services[0].kafka_url