Scott Baker | 1b24161 | 2015-04-14 17:19:16 -0700 | [diff] [blame] | 1 | from django.db import models |
Scott Baker | f08823d | 2015-07-06 16:50:30 -0700 | [diff] [blame] | 2 | from core.models import Service, PlCoreBase, Slice, Sliver, Tenant, Node, Image, User, Flavor, Subscriber |
Scott Baker | 1b24161 | 2015-04-14 17:19:16 -0700 | [diff] [blame] | 3 | from core.models.plcorebase import StrippedCharField |
| 4 | import os |
Scott Baker | 1027cd6 | 2015-07-08 19:01:56 -0700 | [diff] [blame] | 5 | from django.db import models, transaction |
Scott Baker | 1b24161 | 2015-04-14 17:19:16 -0700 | [diff] [blame] | 6 | from django.forms.models import model_to_dict |
| 7 | from django.db.models import Q |
| 8 | from operator import itemgetter, attrgetter, methodcaller |
Scott Baker | 697fb0b | 2015-04-20 09:16:17 -0700 | [diff] [blame] | 9 | import traceback |
Scott Baker | d921e1c | 2015-04-20 14:24:29 -0700 | [diff] [blame] | 10 | from xos.exceptions import * |
Scott Baker | 1b24161 | 2015-04-14 17:19:16 -0700 | [diff] [blame] | 11 | |
| 12 | """ |
| 13 | import os |
| 14 | import sys |
| 15 | sys.path.append("/opt/xos") |
| 16 | os.environ.setdefault("DJANGO_SETTINGS_MODULE", "xos.settings") |
| 17 | import django |
| 18 | from core.models import *
|
| 19 | from hpc.models import *
|
| 20 | from cord.models import *
|
| 21 | django.setup() |
Scott Baker | 1b24161 | 2015-04-14 17:19:16 -0700 | [diff] [blame] | 22 | |
Scott Baker | 557aada | 2015-04-20 09:48:34 -0700 | [diff] [blame] | 23 | t = VOLTTenant() |
Scott Baker | 1b24161 | 2015-04-14 17:19:16 -0700 | [diff] [blame] | 24 | t.caller = User.objects.all()[0] |
| 25 | t.save() |
| 26 | |
Scott Baker | 2b29a31 | 2015-05-11 08:31:24 -0700 | [diff] [blame] | 27 | for v in VOLTTenant.get_tenant_objects().all(): |
Scott Baker | 39b0d89 | 2015-04-15 20:59:15 -0700 | [diff] [blame] | 28 | v.caller = User.objects.all()[0] |
| 29 | v.delete() |
| 30 | |
Scott Baker | 2b29a31 | 2015-05-11 08:31:24 -0700 | [diff] [blame] | 31 | for v in VCPETenant.get_tenant_objects().all(): |
Scott Baker | 1b24161 | 2015-04-14 17:19:16 -0700 | [diff] [blame] | 32 | v.caller = User.objects.all()[0] |
| 33 | v.delete() |
Scott Baker | 697fb0b | 2015-04-20 09:16:17 -0700 | [diff] [blame] | 34 | |
Scott Baker | 2b29a31 | 2015-05-11 08:31:24 -0700 | [diff] [blame] | 35 | for v in VOLTTenant.get_tenant_objects().all(): |
Scott Baker | 697fb0b | 2015-04-20 09:16:17 -0700 | [diff] [blame] | 36 | v.caller = User.objects.all()[0] |
| 37 | v.delete() |
Scott Baker | 9c8a2c7 | 2015-05-05 17:49:46 -0700 | [diff] [blame] | 38 | |
Scott Baker | 2b29a31 | 2015-05-11 08:31:24 -0700 | [diff] [blame] | 39 | for v in VOLTTenant.get_tenant_objects().all(): |
Scott Baker | 9c8a2c7 | 2015-05-05 17:49:46 -0700 | [diff] [blame] | 40 | if not v.creator: |
| 41 | v.creator= User.objects.all()[0] |
| 42 | v.save() |
| 43 | |
Scott Baker | 2b29a31 | 2015-05-11 08:31:24 -0700 | [diff] [blame] | 44 | for v in VCPETenant.get_tenant_objects().all(): |
Scott Baker | 9c8a2c7 | 2015-05-05 17:49:46 -0700 | [diff] [blame] | 45 | if not v.creator: |
| 46 | v.creator= User.objects.all()[0] |
| 47 | v.save() |
Scott Baker | 1b24161 | 2015-04-14 17:19:16 -0700 | [diff] [blame] | 48 | """ |
| 49 | |
| 50 | class ConfigurationError(Exception): |
| 51 | pass |
| 52 | |
Scott Baker | 361c86c | 2015-07-06 14:38:02 -0700 | [diff] [blame] | 53 | VOLT_KIND = "vOLT" |
| 54 | VCPE_KIND = "vCPE" |
| 55 | VBNG_KIND = "vBNG" |
Scott Baker | f08823d | 2015-07-06 16:50:30 -0700 | [diff] [blame] | 56 | CORD_SUBSCRIBER_KIND = "CordSubscriberRoot" |
| 57 | |
| 58 | # ------------------------------------------- |
| 59 | # CordSubscriberRoot |
| 60 | # ------------------------------------------- |
| 61 | |
| 62 | class CordSubscriberRoot(Subscriber): |
Scott Baker | cd34918 | 2015-07-06 17:21:21 -0700 | [diff] [blame] | 63 | class Meta: |
| 64 | proxy = True |
| 65 | |
Scott Baker | f08823d | 2015-07-06 16:50:30 -0700 | [diff] [blame] | 66 | KIND = CORD_SUBSCRIBER_KIND |
| 67 | |
| 68 | default_attributes = {"firewall_enable": False, |
| 69 | "firewall_rules": "accept all anywhere anywhere", |
| 70 | "url_filter_enable": False, |
| 71 | "url_filter_rules": "allow all", |
| 72 | "url_filter_level": "PG", |
| 73 | "cdn_enable": False, |
Scott Baker | db66fd3 | 2015-07-07 17:59:44 -0700 | [diff] [blame] | 74 | "users": [], |
| 75 | "is_demo_user": False } |
Scott Baker | f08823d | 2015-07-06 16:50:30 -0700 | [diff] [blame] | 76 | |
Scott Baker | 7c7b631 | 2015-07-07 12:15:03 -0700 | [diff] [blame] | 77 | sync_attributes = ("firewall_enable", |
| 78 | "firewall_rules", |
| 79 | "url_filter_enable", |
| 80 | "url_filter_rules", |
| 81 | "cdn_enable",) |
| 82 | |
Scott Baker | f08823d | 2015-07-06 16:50:30 -0700 | [diff] [blame] | 83 | def __init__(self, *args, **kwargs): |
| 84 | super(CordSubscriberRoot, self).__init__(*args, **kwargs) |
| 85 | self.cached_volt = None |
Scott Baker | 7c7b631 | 2015-07-07 12:15:03 -0700 | [diff] [blame] | 86 | self._initial_url_filter_enable = self.url_filter_enable |
Scott Baker | f08823d | 2015-07-06 16:50:30 -0700 | [diff] [blame] | 87 | |
| 88 | @property |
| 89 | def volt(self): |
| 90 | volt = self.get_newest_subscribed_tenant(VOLTTenant) |
| 91 | if not volt: |
| 92 | return None |
| 93 | |
| 94 | # always return the same object when possible |
| 95 | if (self.cached_volt) and (self.cached_volt.id == volt.id): |
Scott Baker | db66fd3 | 2015-07-07 17:59:44 -0700 | [diff] [blame] | 96 | return self.cached_volt |
Scott Baker | f08823d | 2015-07-06 16:50:30 -0700 | [diff] [blame] | 97 | |
Scott Baker | cd34918 | 2015-07-06 17:21:21 -0700 | [diff] [blame] | 98 | #volt.caller = self.creator |
Scott Baker | f08823d | 2015-07-06 16:50:30 -0700 | [diff] [blame] | 99 | self.cached_volt = volt |
| 100 | return volt |
| 101 | |
| 102 | @property |
| 103 | def firewall_enable(self): |
| 104 | return self.get_attribute("firewall_enable", self.default_attributes["firewall_enable"]) |
| 105 | |
| 106 | @firewall_enable.setter |
| 107 | def firewall_enable(self, value): |
| 108 | self.set_attribute("firewall_enable", value) |
| 109 | |
| 110 | @property |
| 111 | def firewall_rules(self): |
| 112 | return self.get_attribute("firewall_rules", self.default_attributes["firewall_rules"]) |
| 113 | |
| 114 | @firewall_rules.setter |
| 115 | def firewall_rules(self, value): |
| 116 | self.set_attribute("firewall_rules", value) |
| 117 | |
| 118 | @property |
| 119 | def url_filter_enable(self): |
| 120 | return self.get_attribute("url_filter_enable", self.default_attributes["url_filter_enable"]) |
| 121 | |
| 122 | @url_filter_enable.setter |
| 123 | def url_filter_enable(self, value): |
| 124 | self.set_attribute("url_filter_enable", value) |
| 125 | |
| 126 | @property |
| 127 | def url_filter_level(self): |
| 128 | return self.get_attribute("url_filter_level", self.default_attributes["url_filter_level"]) |
| 129 | |
| 130 | @url_filter_level.setter |
| 131 | def url_filter_level(self, value): |
| 132 | self.set_attribute("url_filter_level", value) |
| 133 | |
| 134 | @property |
| 135 | def url_filter_rules(self): |
| 136 | return self.get_attribute("url_filter_rules", self.default_attributes["url_filter_rules"]) |
| 137 | |
| 138 | @url_filter_rules.setter |
| 139 | def url_filter_rules(self, value): |
| 140 | self.set_attribute("url_filter_rules", value) |
| 141 | |
| 142 | @property |
| 143 | def cdn_enable(self): |
| 144 | return self.get_attribute("cdn_enable", self.default_attributes["cdn_enable"]) |
| 145 | |
| 146 | @cdn_enable.setter |
| 147 | def cdn_enable(self, value): |
| 148 | self.set_attribute("cdn_enable", value) |
| 149 | |
| 150 | @property |
| 151 | def users(self): |
| 152 | return self.get_attribute("users", self.default_attributes["users"]) |
| 153 | |
| 154 | @users.setter |
| 155 | def users(self, value): |
| 156 | self.set_attribute("users", value) |
| 157 | |
| 158 | def find_user(self, uid): |
| 159 | uid = int(uid) |
| 160 | for user in self.users: |
| 161 | if user["id"] == uid: |
| 162 | return user |
| 163 | return None |
| 164 | |
| 165 | def update_user(self, uid, **kwargs): |
| 166 | # kwargs may be "level" or "mac" |
| 167 | # Setting one of these to None will cause None to be stored in the db |
| 168 | uid = int(uid) |
| 169 | users = self.users |
| 170 | for user in users: |
| 171 | if user["id"] == uid: |
| 172 | for arg in kwargs.keys(): |
| 173 | user[arg] = kwargs[arg] |
| 174 | self.users = users |
| 175 | return user |
| 176 | raise ValueError("User %d not found" % uid) |
| 177 | |
| 178 | def create_user(self, **kwargs): |
| 179 | if "name" not in kwargs: |
| 180 | raise XOSMissingField("The name field is required") |
| 181 | |
| 182 | for user in self.users: |
| 183 | if kwargs["name"] == user["name"]: |
| 184 | raise XOSDuplicateKey("User %s already exists" % kwargs["name"]) |
| 185 | |
| 186 | uids = [x["id"] for x in self.users] |
| 187 | if uids: |
| 188 | uid = max(uids)+1 |
| 189 | else: |
| 190 | uid = 0 |
| 191 | newuser = kwargs.copy() |
| 192 | newuser["id"] = uid |
| 193 | |
| 194 | users = self.users |
| 195 | users.append(newuser) |
| 196 | self.users = users |
| 197 | |
| 198 | return newuser |
| 199 | |
| 200 | def delete_user(self, uid): |
| 201 | uid = int(uid) |
| 202 | users = self.users |
| 203 | for user in users: |
| 204 | if user["id"]==uid: |
| 205 | users.remove(user) |
| 206 | self.users = users |
| 207 | return |
| 208 | |
| 209 | raise ValueError("Users %d not found" % uid) |
| 210 | |
| 211 | @property |
| 212 | def services(self): |
| 213 | return {"cdn": self.cdn_enable, |
| 214 | "url_filter": self.url_filter_enable, |
| 215 | "firewall": self.firewall_enable} |
| 216 | |
| 217 | @services.setter |
| 218 | def services(self, value): |
| 219 | pass |
Scott Baker | 361c86c | 2015-07-06 14:38:02 -0700 | [diff] [blame] | 220 | |
Scott Baker | 7c7b631 | 2015-07-07 12:15:03 -0700 | [diff] [blame] | 221 | def save(self, *args, **kwargs): |
| 222 | super(CordSubscriberRoot, self).save(*args, **kwargs) |
| 223 | if (self.volt) and (self.volt.vcpe): # and (self._initial_url_filter_enabled != self.url_filter_enable): |
| 224 | # 1) trigger manage_bbs_account to run |
| 225 | # 2) trigger vcpe observer to wake up |
| 226 | self.volt.vcpe.save() |
| 227 | |
Scott Baker | db66fd3 | 2015-07-07 17:59:44 -0700 | [diff] [blame] | 228 | @property |
| 229 | def is_demo_user(self): |
| 230 | return self.get_attribute("is_demo_user", self.default_attributes["is_demo_user"]) |
| 231 | |
| 232 | @is_demo_user.setter |
| 233 | def is_demo_user(self, value): |
| 234 | self.set_attribute("is_demo_user", value) |
| 235 | |
Scott Baker | 39b0d89 | 2015-04-15 20:59:15 -0700 | [diff] [blame] | 236 | # ------------------------------------------- |
| 237 | # VOLT |
| 238 | # ------------------------------------------- |
| 239 | |
| 240 | class VOLTService(Service): |
Scott Baker | 361c86c | 2015-07-06 14:38:02 -0700 | [diff] [blame] | 241 | KIND = VOLT_KIND |
Scott Baker | 39b0d89 | 2015-04-15 20:59:15 -0700 | [diff] [blame] | 242 | |
Scott Baker | 1b24161 | 2015-04-14 17:19:16 -0700 | [diff] [blame] | 243 | class Meta: |
Scott Baker | 39b0d89 | 2015-04-15 20:59:15 -0700 | [diff] [blame] | 244 | app_label = "cord" |
| 245 | verbose_name = "vOLT Service" |
| 246 | proxy = True |
| 247 | |
| 248 | class VOLTTenant(Tenant): |
| 249 | class Meta: |
| 250 | proxy = True |
| 251 | |
Scott Baker | 361c86c | 2015-07-06 14:38:02 -0700 | [diff] [blame] | 252 | KIND = VOLT_KIND |
Scott Baker | 39b0d89 | 2015-04-15 20:59:15 -0700 | [diff] [blame] | 253 | |
Scott Baker | db66fd3 | 2015-07-07 17:59:44 -0700 | [diff] [blame] | 254 | default_attributes = {"vlan_id": None, } |
Scott Baker | 557aada | 2015-04-20 09:48:34 -0700 | [diff] [blame] | 255 | def __init__(self, *args, **kwargs): |
| 256 | volt_services = VOLTService.get_service_objects().all() |
| 257 | if volt_services: |
| 258 | self._meta.get_field("provider_service").default = volt_services[0].id |
| 259 | super(VOLTTenant, self).__init__(*args, **kwargs) |
Scott Baker | 361c86c | 2015-07-06 14:38:02 -0700 | [diff] [blame] | 260 | self.cached_vcpe = None |
Scott Baker | 5e76f80 | 2015-06-24 12:54:24 -0700 | [diff] [blame] | 261 | |
Scott Baker | 39b0d89 | 2015-04-15 20:59:15 -0700 | [diff] [blame] | 262 | @property |
Scott Baker | e744c7b | 2015-04-20 11:50:09 -0700 | [diff] [blame] | 263 | def vlan_id(self): |
| 264 | return self.get_attribute("vlan_id", self.default_attributes["vlan_id"]) |
| 265 | |
| 266 | @vlan_id.setter |
| 267 | def vlan_id(self, value): |
| 268 | self.set_attribute("vlan_id", value) |
| 269 | |
| 270 | @property |
Scott Baker | 39b0d89 | 2015-04-15 20:59:15 -0700 | [diff] [blame] | 271 | def vcpe(self): |
Scott Baker | 361c86c | 2015-07-06 14:38:02 -0700 | [diff] [blame] | 272 | vcpe = self.get_newest_subscribed_tenant(VCPETenant) |
| 273 | if not vcpe: |
| 274 | return None |
| 275 | |
| 276 | # always return the same object when possible |
| 277 | if (self.cached_vcpe) and (self.cached_vcpe.id == vcpe.id): |
Scott Baker | 697fb0b | 2015-04-20 09:16:17 -0700 | [diff] [blame] | 278 | return self.cached_vcpe |
Scott Baker | 361c86c | 2015-07-06 14:38:02 -0700 | [diff] [blame] | 279 | |
Scott Baker | 9c8a2c7 | 2015-05-05 17:49:46 -0700 | [diff] [blame] | 280 | vcpe.caller = self.creator |
Scott Baker | 697fb0b | 2015-04-20 09:16:17 -0700 | [diff] [blame] | 281 | self.cached_vcpe = vcpe |
| 282 | return vcpe |
Scott Baker | 39b0d89 | 2015-04-15 20:59:15 -0700 | [diff] [blame] | 283 | |
| 284 | @vcpe.setter |
| 285 | def vcpe(self, value): |
Scott Baker | cd34918 | 2015-07-06 17:21:21 -0700 | [diff] [blame] | 286 | raise XOSConfigurationError("vOLT.vCPE cannot be set this way -- create a new vCPE object and set its subscriber_tenant instead") |
| 287 | |
| 288 | @property |
| 289 | def subscriber(self): |
| 290 | if not self.subscriber_root: |
| 291 | return None |
| 292 | subs = CordSubscriberRoot.objects.filter(id=self.subscriber_root.id) |
| 293 | if not subs: |
| 294 | return None |
| 295 | return subs[0] |
Scott Baker | 39b0d89 | 2015-04-15 20:59:15 -0700 | [diff] [blame] | 296 | |
Scott Baker | 9c8a2c7 | 2015-05-05 17:49:46 -0700 | [diff] [blame] | 297 | @property |
| 298 | def creator(self): |
| 299 | if getattr(self, "cached_creator", None): |
| 300 | return self.cached_creator |
| 301 | creator_id=self.get_attribute("creator_id") |
| 302 | if not creator_id: |
| 303 | return None |
| 304 | users=User.objects.filter(id=creator_id) |
| 305 | if not users: |
| 306 | return None |
| 307 | user=users[0] |
| 308 | self.cached_creator = users[0] |
| 309 | return user |
| 310 | |
| 311 | @creator.setter |
| 312 | def creator(self, value): |
| 313 | if value: |
| 314 | value = value.id |
| 315 | if (value != self.get_attribute("creator_id", None)): |
| 316 | self.cached_creator=None |
| 317 | self.set_attribute("creator_id", value) |
| 318 | |
Scott Baker | 39b0d89 | 2015-04-15 20:59:15 -0700 | [diff] [blame] | 319 | def manage_vcpe(self): |
| 320 | # Each VOLT object owns exactly one VCPE object |
| 321 | |
| 322 | if self.deleted: |
| 323 | return |
| 324 | |
| 325 | if self.vcpe is None: |
| 326 | vcpeServices = VCPEService.get_service_objects().all() |
| 327 | if not vcpeServices: |
Scott Baker | d921e1c | 2015-04-20 14:24:29 -0700 | [diff] [blame] | 328 | raise XOSConfigurationError("No VCPE Services available") |
Scott Baker | 39b0d89 | 2015-04-15 20:59:15 -0700 | [diff] [blame] | 329 | |
| 330 | vcpe = VCPETenant(provider_service = vcpeServices[0], |
| 331 | subscriber_tenant = self) |
Scott Baker | 9c8a2c7 | 2015-05-05 17:49:46 -0700 | [diff] [blame] | 332 | vcpe.caller = self.creator |
Scott Baker | 39b0d89 | 2015-04-15 20:59:15 -0700 | [diff] [blame] | 333 | vcpe.save() |
| 334 | |
Scott Baker | 7c7b631 | 2015-07-07 12:15:03 -0700 | [diff] [blame] | 335 | def manage_subscriber(self): |
| 336 | if (self.subscriber_root is None): |
| 337 | # The vOLT is not connected to a Subscriber, so either find an |
| 338 | # existing subscriber with the same SSID, or autogenerate a new |
| 339 | # subscriber. |
| 340 | # |
| 341 | # TODO: This probably goes away when we rethink the ONOS-to-XOS |
| 342 | # vOLT API. |
| 343 | |
| 344 | subs = CordSubscriberRoot.get_tenant_objects().filter(service_specific_id = self.service_specific_id) |
| 345 | if subs: |
| 346 | sub = subs[0] |
| 347 | else: |
| 348 | sub = CordSubscriberRoot(service_specific_id = self.service_specific_id, |
| 349 | name = "autogenerated-for-vOLT-%s" % self.id) |
| 350 | sub.save() |
| 351 | self.subscriber_root = sub |
| 352 | self.save() |
| 353 | |
Scott Baker | 39b0d89 | 2015-04-15 20:59:15 -0700 | [diff] [blame] | 354 | def cleanup_vcpe(self): |
| 355 | if self.vcpe: |
Scott Baker | 361c86c | 2015-07-06 14:38:02 -0700 | [diff] [blame] | 356 | # print "XXX cleanup vcpe", self.vcpe |
Scott Baker | 39b0d89 | 2015-04-15 20:59:15 -0700 | [diff] [blame] | 357 | self.vcpe.delete() |
Scott Baker | 39b0d89 | 2015-04-15 20:59:15 -0700 | [diff] [blame] | 358 | |
Scott Baker | 5e76f80 | 2015-06-24 12:54:24 -0700 | [diff] [blame] | 359 | def cleanup_orphans(self): |
Scott Baker | 361c86c | 2015-07-06 14:38:02 -0700 | [diff] [blame] | 360 | # ensure vOLT only has one vCPE |
| 361 | cur_vcpe = self.vcpe |
| 362 | for vcpe in list(self.get_subscribed_tenants(VCPETenant)): |
| 363 | if (not cur_vcpe) or (vcpe.id != cur_vcpe.id): |
| 364 | # print "XXX clean up orphaned vcpe", vcpe |
| 365 | vcpe.delete() |
Scott Baker | 5e76f80 | 2015-06-24 12:54:24 -0700 | [diff] [blame] | 366 | |
Scott Baker | 39b0d89 | 2015-04-15 20:59:15 -0700 | [diff] [blame] | 367 | def save(self, *args, **kwargs): |
Scott Baker | d921e1c | 2015-04-20 14:24:29 -0700 | [diff] [blame] | 368 | self.validate_unique_service_specific_id() |
| 369 | |
Scott Baker | 7c7b631 | 2015-07-07 12:15:03 -0700 | [diff] [blame] | 370 | if (self.subscriber_root is not None): |
| 371 | subs = self.subscriber_root.get_subscribed_tenants(VOLTTenant) |
| 372 | if (subs) and (self not in subs): |
| 373 | raise XOSDuplicateKey("Subscriber should only be linked to one vOLT") |
| 374 | |
Scott Baker | 9c8a2c7 | 2015-05-05 17:49:46 -0700 | [diff] [blame] | 375 | if not self.creator: |
| 376 | if not getattr(self, "caller", None): |
| 377 | # caller must be set when creating a vCPE since it creates a slice |
| 378 | raise XOSProgrammingError("VOLTTenant's self.caller was not set") |
| 379 | self.creator = self.caller |
| 380 | if not self.creator: |
| 381 | raise XOSProgrammingError("VOLTTenant's self.creator was not set") |
| 382 | |
Scott Baker | 39b0d89 | 2015-04-15 20:59:15 -0700 | [diff] [blame] | 383 | super(VOLTTenant, self).save(*args, **kwargs) |
Scott Baker | 1027cd6 | 2015-07-08 19:01:56 -0700 | [diff] [blame] | 384 | model_policy_volt(self.pk) |
| 385 | #self.manage_vcpe() |
| 386 | #self.manage_subscriber() |
| 387 | #self.cleanup_orphans() |
Scott Baker | 39b0d89 | 2015-04-15 20:59:15 -0700 | [diff] [blame] | 388 | |
| 389 | def delete(self, *args, **kwargs): |
| 390 | self.cleanup_vcpe() |
| 391 | super(VOLTTenant, self).delete(*args, **kwargs) |
| 392 | |
Scott Baker | 1027cd6 | 2015-07-08 19:01:56 -0700 | [diff] [blame] | 393 | def model_policy_volt(pk): |
| 394 | # TODO: this should be made in to a real model_policy |
| 395 | with transaction.atomic(): |
| 396 | volt = VOLTTenant.objects.select_for_update().filter(pk=pk) |
| 397 | if not volt: |
| 398 | return |
| 399 | volt = volt[0] |
| 400 | volt.manage_vcpe() |
| 401 | volt.manage_subscriber() |
| 402 | volt.cleanup_orphans() |
| 403 | |
Scott Baker | 39b0d89 | 2015-04-15 20:59:15 -0700 | [diff] [blame] | 404 | # ------------------------------------------- |
| 405 | # VCPE |
| 406 | # ------------------------------------------- |
| 407 | |
| 408 | class VCPEService(Service): |
Scott Baker | 361c86c | 2015-07-06 14:38:02 -0700 | [diff] [blame] | 409 | KIND = VCPE_KIND |
Scott Baker | 39b0d89 | 2015-04-15 20:59:15 -0700 | [diff] [blame] | 410 | |
Scott Baker | a0886fb | 2015-07-15 18:08:06 -0700 | [diff] [blame] | 411 | simple_attributes = ( ("bbs_api_hostname", None), |
| 412 | ("bbs_api_port", None), |
Scott Baker | 3d2493b | 2015-07-15 17:42:43 -0700 | [diff] [blame] | 413 | ("bbs_server", None), |
Scott Baker | cec6a70 | 2015-07-15 18:04:22 -0700 | [diff] [blame] | 414 | ("backend_network_label", "hpc_client"), ) |
Scott Baker | 7ba272e | 2015-07-13 14:30:25 -0700 | [diff] [blame] | 415 | |
| 416 | def __init__(self, *args, **kwargs): |
| 417 | super(VCPEService, self).__init__(*args, **kwargs) |
| 418 | |
Scott Baker | 39b0d89 | 2015-04-15 20:59:15 -0700 | [diff] [blame] | 419 | class Meta: |
| 420 | app_label = "cord" |
Scott Baker | 1b24161 | 2015-04-14 17:19:16 -0700 | [diff] [blame] | 421 | verbose_name = "vCPE Service" |
Scott Baker | 39b0d89 | 2015-04-15 20:59:15 -0700 | [diff] [blame] | 422 | proxy = True |
Scott Baker | 1b24161 | 2015-04-14 17:19:16 -0700 | [diff] [blame] | 423 | |
Scott Baker | 5c8abf8 | 2015-05-20 20:45:11 -0700 | [diff] [blame] | 424 | def allocate_bbs_account(self): |
| 425 | vcpes = VCPETenant.get_tenant_objects().all() |
| 426 | bbs_accounts = [vcpe.bbs_account for vcpe in vcpes] |
| 427 | |
| 428 | # There's a bit of a race here; some other user could be trying to |
| 429 | # allocate a bbs_account at the same time we are. |
| 430 | |
Scott Baker | f4f61ca | 2015-06-09 12:03:56 -0700 | [diff] [blame] | 431 | for i in range(2,21): |
Scott Baker | 5c8abf8 | 2015-05-20 20:45:11 -0700 | [diff] [blame] | 432 | account_name = "bbs%02d@onlab.us" % i |
| 433 | if (account_name not in bbs_accounts): |
| 434 | return account_name |
| 435 | |
| 436 | raise XOSConfigurationError("We've run out of available broadbandshield accounts. Delete some vcpe and try again.") |
| 437 | |
Scott Baker | 3d2493b | 2015-07-15 17:42:43 -0700 | [diff] [blame] | 438 | @property |
| 439 | def bbs_slice(self): |
| 440 | bbs_slice_id=self.get_attribute("bbs_slice_id") |
| 441 | if not bbs_slice_id: |
| 442 | return None |
| 443 | bbs_slices=Slice.objects.filter(id=bbs_slice_id) |
| 444 | if not bbs_slices: |
| 445 | return None |
| 446 | return bbs_slices[0] |
| 447 | |
| 448 | @bbs_slice.setter |
| 449 | def bbs_slice(self, value): |
| 450 | if value: |
| 451 | value = value.id |
| 452 | self.set_attribute("bbs_slice_id", value) |
| 453 | |
Scott Baker | 7ba272e | 2015-07-13 14:30:25 -0700 | [diff] [blame] | 454 | VCPEService.setup_simple_attributes() |
| 455 | |
| 456 | |
Scott Baker | 1b24161 | 2015-04-14 17:19:16 -0700 | [diff] [blame] | 457 | class VCPETenant(Tenant): |
| 458 | class Meta: |
| 459 | proxy = True |
| 460 | |
Scott Baker | 361c86c | 2015-07-06 14:38:02 -0700 | [diff] [blame] | 461 | KIND = VCPE_KIND |
Scott Baker | 39b0d89 | 2015-04-15 20:59:15 -0700 | [diff] [blame] | 462 | |
Scott Baker | db66fd3 | 2015-07-07 17:59:44 -0700 | [diff] [blame] | 463 | sync_attributes = ("nat_ip", |
Scott Baker | c7a96c8 | 2015-05-20 08:41:38 -0700 | [diff] [blame] | 464 | "lan_ip", |
| 465 | "wan_ip", |
Scott Baker | 710ad05 | 2015-06-04 10:26:44 -0700 | [diff] [blame] | 466 | "private_ip", |
Scott Baker | 3f4fe40 | 2015-06-05 12:08:34 -0700 | [diff] [blame] | 467 | "hpc_client_ip", |
| 468 | "wan_mac") |
Scott Baker | 9c8a2c7 | 2015-05-05 17:49:46 -0700 | [diff] [blame] | 469 | |
Scott Baker | db66fd3 | 2015-07-07 17:59:44 -0700 | [diff] [blame] | 470 | default_attributes = {"sliver_id": None, |
Scott Baker | 5c8abf8 | 2015-05-20 20:45:11 -0700 | [diff] [blame] | 471 | "users": [], |
Scott Baker | d40a42d | 2015-06-09 12:22:29 -0700 | [diff] [blame] | 472 | "bbs_account": None, |
| 473 | "last_ansible_hash": None} |
Scott Baker | 1b24161 | 2015-04-14 17:19:16 -0700 | [diff] [blame] | 474 | |
Scott Baker | 697fb0b | 2015-04-20 09:16:17 -0700 | [diff] [blame] | 475 | def __init__(self, *args, **kwargs): |
| 476 | super(VCPETenant, self).__init__(*args, **kwargs) |
| 477 | self.cached_vbng=None |
| 478 | self.cached_sliver=None |
Scott Baker | 5e76f80 | 2015-06-24 12:54:24 -0700 | [diff] [blame] | 479 | self.orig_sliver_id = self.get_initial_attribute("sliver_id") |
Scott Baker | 697fb0b | 2015-04-20 09:16:17 -0700 | [diff] [blame] | 480 | |
Scott Baker | 1b24161 | 2015-04-14 17:19:16 -0700 | [diff] [blame] | 481 | @property |
| 482 | def image(self): |
Scott Baker | 1027cd6 | 2015-07-08 19:01:56 -0700 | [diff] [blame] | 483 | LOOK_FOR_IMAGES=["ubuntu-vcpe4", # ONOS demo machine -- preferred vcpe image |
Scott Baker | 2c4f1eb | 2015-06-02 16:03:30 -0700 | [diff] [blame] | 484 | "Ubuntu 14.04 LTS", # portal |
Scott Baker | 4f751bd | 2015-04-20 20:12:59 -0700 | [diff] [blame] | 485 | "Ubuntu-14.04-LTS", # ONOS demo machine |
| 486 | ] |
| 487 | for image_name in LOOK_FOR_IMAGES: |
| 488 | images = Image.objects.filter(name = image_name) |
| 489 | if images: |
| 490 | return images[0] |
| 491 | |
| 492 | raise XOSProgrammingError("No VPCE image (looked for %s)" % str(LOOK_FOR_IMAGES)) |
Scott Baker | 1b24161 | 2015-04-14 17:19:16 -0700 | [diff] [blame] | 493 | |
| 494 | @property |
| 495 | def sliver(self): |
Scott Baker | 697fb0b | 2015-04-20 09:16:17 -0700 | [diff] [blame] | 496 | if getattr(self, "cached_sliver", None): |
| 497 | return self.cached_sliver |
Scott Baker | 1b24161 | 2015-04-14 17:19:16 -0700 | [diff] [blame] | 498 | sliver_id=self.get_attribute("sliver_id") |
| 499 | if not sliver_id: |
| 500 | return None |
| 501 | slivers=Sliver.objects.filter(id=sliver_id) |
| 502 | if not slivers: |
| 503 | return None |
Scott Baker | 697fb0b | 2015-04-20 09:16:17 -0700 | [diff] [blame] | 504 | sliver=slivers[0] |
Scott Baker | 9c8a2c7 | 2015-05-05 17:49:46 -0700 | [diff] [blame] | 505 | sliver.caller = self.creator |
Scott Baker | 697fb0b | 2015-04-20 09:16:17 -0700 | [diff] [blame] | 506 | self.cached_sliver = sliver |
| 507 | return sliver |
Scott Baker | 1b24161 | 2015-04-14 17:19:16 -0700 | [diff] [blame] | 508 | |
| 509 | @sliver.setter |
| 510 | def sliver(self, value): |
| 511 | if value: |
Scott Baker | 697fb0b | 2015-04-20 09:16:17 -0700 | [diff] [blame] | 512 | value = value.id |
| 513 | if (value != self.get_attribute("sliver_id", None)): |
| 514 | self.cached_sliver=None |
| 515 | self.set_attribute("sliver_id", value) |
| 516 | |
| 517 | @property |
Scott Baker | 9c8a2c7 | 2015-05-05 17:49:46 -0700 | [diff] [blame] | 518 | def creator(self): |
| 519 | if getattr(self, "cached_creator", None): |
| 520 | return self.cached_creator |
| 521 | creator_id=self.get_attribute("creator_id") |
| 522 | if not creator_id: |
| 523 | return None |
| 524 | users=User.objects.filter(id=creator_id) |
| 525 | if not users: |
| 526 | return None |
| 527 | user=users[0] |
| 528 | self.cached_creator = users[0] |
| 529 | return user |
| 530 | |
| 531 | @creator.setter |
| 532 | def creator(self, value): |
| 533 | if value: |
| 534 | value = value.id |
| 535 | if (value != self.get_attribute("creator_id", None)): |
| 536 | self.cached_creator=None |
| 537 | self.set_attribute("creator_id", value) |
| 538 | |
| 539 | @property |
Scott Baker | 697fb0b | 2015-04-20 09:16:17 -0700 | [diff] [blame] | 540 | def vbng(self): |
Scott Baker | 361c86c | 2015-07-06 14:38:02 -0700 | [diff] [blame] | 541 | vbng = self.get_newest_subscribed_tenant(VBNGTenant) |
| 542 | if not vbng: |
| 543 | return None |
| 544 | |
| 545 | # always return the same object when possible |
| 546 | if (self.cached_vbng) and (self.cached_vbng.id == vbng.id): |
Scott Baker | 697fb0b | 2015-04-20 09:16:17 -0700 | [diff] [blame] | 547 | return self.cached_vbng |
Scott Baker | 361c86c | 2015-07-06 14:38:02 -0700 | [diff] [blame] | 548 | |
Scott Baker | 9c8a2c7 | 2015-05-05 17:49:46 -0700 | [diff] [blame] | 549 | vbng.caller = self.creator |
Scott Baker | 697fb0b | 2015-04-20 09:16:17 -0700 | [diff] [blame] | 550 | self.cached_vbng = vbng |
| 551 | return vbng |
| 552 | |
| 553 | @vbng.setter |
| 554 | def vbng(self, value): |
Scott Baker | 361c86c | 2015-07-06 14:38:02 -0700 | [diff] [blame] | 555 | raise XOSConfigurationError("vCPE.vBNG cannot be set this way -- create a new vBNG object and set it's subscriber_tenant instead") |
Scott Baker | 1b24161 | 2015-04-14 17:19:16 -0700 | [diff] [blame] | 556 | |
Scott Baker | cd34918 | 2015-07-06 17:21:21 -0700 | [diff] [blame] | 557 | @property |
| 558 | def volt(self): |
| 559 | if not self.subscriber_tenant: |
| 560 | return None |
| 561 | volts = VOLTTenant.objects.filter(id=self.subscriber_tenant.id) |
| 562 | if not volts: |
| 563 | return None |
| 564 | return volts[0] |
| 565 | |
Scott Baker | f08823d | 2015-07-06 16:50:30 -0700 | [diff] [blame] | 566 | @property |
| 567 | def bbs_account(self): |
| 568 | return self.get_attribute("bbs_account", self.default_attributes["bbs_account"]) |
| 569 | |
| 570 | @bbs_account.setter |
| 571 | def bbs_account(self, value): |
| 572 | return self.set_attribute("bbs_account", value) |
| 573 | |
| 574 | @property |
| 575 | def last_ansible_hash(self): |
| 576 | return self.get_attribute("last_ansible_hash", self.default_attributes["last_ansible_hash"]) |
| 577 | |
| 578 | @last_ansible_hash.setter |
| 579 | def last_ansible_hash(self, value): |
| 580 | return self.set_attribute("last_ansible_hash", value) |
| 581 | |
| 582 | @property |
| 583 | def ssh_command(self): |
| 584 | if self.sliver: |
| 585 | return self.sliver.get_ssh_command() |
| 586 | else: |
| 587 | return "no-sliver" |
| 588 | |
| 589 | @ssh_command.setter |
| 590 | def ssh_command(self, value): |
| 591 | pass |
| 592 | |
Scott Baker | 706bf97 | 2015-05-20 08:19:25 -0700 | [diff] [blame] | 593 | @property |
| 594 | def addresses(self): |
| 595 | if not self.sliver: |
| 596 | return {} |
| 597 | |
| 598 | addresses = {} |
| 599 | for ns in self.sliver.networkslivers.all(): |
| 600 | if "lan" in ns.network.name.lower(): |
| 601 | addresses["lan"] = ns.ip |
| 602 | elif "wan" in ns.network.name.lower(): |
| 603 | addresses["wan"] = ns.ip |
| 604 | elif "private" in ns.network.name.lower(): |
| 605 | addresses["private"] = ns.ip |
| 606 | elif "nat" in ns.network.name.lower(): |
| 607 | addresses["nat"] = ns.ip |
Scott Baker | 710ad05 | 2015-06-04 10:26:44 -0700 | [diff] [blame] | 608 | elif "hpc_client" in ns.network.name.lower(): |
| 609 | addresses["hpc_client"] = ns.ip |
Scott Baker | 706bf97 | 2015-05-20 08:19:25 -0700 | [diff] [blame] | 610 | return addresses |
| 611 | |
Scott Baker | a6a7e03 | 2015-05-20 08:25:29 -0700 | [diff] [blame] | 612 | @property |
| 613 | def nat_ip(self): |
| 614 | return self.addresses.get("nat",None) |
| 615 | |
| 616 | @property |
| 617 | def lan_ip(self): |
| 618 | return self.addresses.get("lan",None) |
| 619 | |
| 620 | @property |
| 621 | def wan_ip(self): |
| 622 | return self.addresses.get("wan",None) |
| 623 | |
| 624 | @property |
Scott Baker | 3f4fe40 | 2015-06-05 12:08:34 -0700 | [diff] [blame] | 625 | def wan_mac(self): |
| 626 | ip = self.wan_ip |
| 627 | if not ip: |
| 628 | return None |
| 629 | try: |
| 630 | (a,b,c,d) = ip.split('.') |
| 631 | wan_mac = "02:42:%2x:%2x:%2x:%2x" % (int(a), int(b), int(c), int(d)) |
| 632 | except: |
| 633 | wan_mac = "Exception" |
| 634 | return wan_mac |
| 635 | |
| 636 | @property |
Scott Baker | a6a7e03 | 2015-05-20 08:25:29 -0700 | [diff] [blame] | 637 | def private_ip(self): |
| 638 | return self.addresses.get("private",None) |
| 639 | |
Scott Baker | 710ad05 | 2015-06-04 10:26:44 -0700 | [diff] [blame] | 640 | @property |
| 641 | def hpc_client_ip(self): |
| 642 | return self.addresses.get("hpc_client",None) |
| 643 | |
Scott Baker | 7bbdd2f | 2015-06-09 12:30:30 -0700 | [diff] [blame] | 644 | @property |
| 645 | def is_synced(self): |
| 646 | return (self.enacted is not None) and (self.enacted >= self.updated) |
| 647 | |
| 648 | @is_synced.setter |
| 649 | def is_synced(self, value): |
| 650 | pass |
| 651 | |
Scott Baker | 1b24161 | 2015-04-14 17:19:16 -0700 | [diff] [blame] | 652 | def pick_node(self): |
| 653 | nodes = list(Node.objects.all()) |
| 654 | # TODO: logic to filter nodes by which nodes are up, and which |
| 655 | # nodes the slice can instantiate on. |
| 656 | nodes = sorted(nodes, key=lambda node: node.slivers.all().count()) |
| 657 | return nodes[0] |
| 658 | |
| 659 | def manage_sliver(self): |
Scott Baker | 39b0d89 | 2015-04-15 20:59:15 -0700 | [diff] [blame] | 660 | # Each VCPE object owns exactly one sliver. |
| 661 | |
Scott Baker | 1b24161 | 2015-04-14 17:19:16 -0700 | [diff] [blame] | 662 | if self.deleted: |
| 663 | return |
| 664 | |
Scott Baker | 1b24161 | 2015-04-14 17:19:16 -0700 | [diff] [blame] | 665 | if (self.sliver is not None) and (self.sliver.image != self.image): |
| 666 | self.sliver.delete() |
| 667 | self.sliver = None |
Scott Baker | 9c8a2c7 | 2015-05-05 17:49:46 -0700 | [diff] [blame] | 668 | |
Scott Baker | 1b24161 | 2015-04-14 17:19:16 -0700 | [diff] [blame] | 669 | if self.sliver is None: |
| 670 | if not self.provider_service.slices.count(): |
Scott Baker | ee0c280 | 2015-05-06 15:46:34 -0700 | [diff] [blame] | 671 | raise XOSConfigurationError("The VCPE service has no slices") |
Scott Baker | 1b24161 | 2015-04-14 17:19:16 -0700 | [diff] [blame] | 672 | |
Scott Baker | ac60d5f | 2015-05-14 21:48:53 -0700 | [diff] [blame] | 673 | flavors = Flavor.objects.filter(name="m1.small") |
| 674 | if not flavors: |
| 675 | raise XOSConfigurationError("No m1.small flavor") |
| 676 | |
Scott Baker | 1b24161 | 2015-04-14 17:19:16 -0700 | [diff] [blame] | 677 | node =self.pick_node() |
| 678 | sliver = Sliver(slice = self.provider_service.slices.all()[0], |
| 679 | node = node, |
| 680 | image = self.image, |
Scott Baker | 9c8a2c7 | 2015-05-05 17:49:46 -0700 | [diff] [blame] | 681 | creator = self.creator, |
Scott Baker | ac60d5f | 2015-05-14 21:48:53 -0700 | [diff] [blame] | 682 | deployment = node.site_deployment.deployment, |
| 683 | flavor = flavors[0]) |
Scott Baker | 1b24161 | 2015-04-14 17:19:16 -0700 | [diff] [blame] | 684 | sliver.save() |
| 685 | |
Scott Baker | 39b0d89 | 2015-04-15 20:59:15 -0700 | [diff] [blame] | 686 | try: |
| 687 | self.sliver = sliver |
Scott Baker | 697fb0b | 2015-04-20 09:16:17 -0700 | [diff] [blame] | 688 | super(VCPETenant, self).save() |
Scott Baker | 39b0d89 | 2015-04-15 20:59:15 -0700 | [diff] [blame] | 689 | except: |
| 690 | sliver.delete() |
| 691 | raise |
Scott Baker | 1b24161 | 2015-04-14 17:19:16 -0700 | [diff] [blame] | 692 | |
| 693 | def cleanup_sliver(self): |
| 694 | if self.sliver: |
Scott Baker | 361c86c | 2015-07-06 14:38:02 -0700 | [diff] [blame] | 695 | # print "XXX cleanup sliver", self.sliver |
Scott Baker | 1b24161 | 2015-04-14 17:19:16 -0700 | [diff] [blame] | 696 | self.sliver.delete() |
| 697 | self.sliver = None |
| 698 | |
Scott Baker | 697fb0b | 2015-04-20 09:16:17 -0700 | [diff] [blame] | 699 | def manage_vbng(self): |
| 700 | # Each vCPE object owns exactly one vBNG object |
| 701 | |
| 702 | if self.deleted: |
| 703 | return |
| 704 | |
| 705 | if self.vbng is None: |
| 706 | vbngServices = VBNGService.get_service_objects().all() |
| 707 | if not vbngServices: |
Scott Baker | d921e1c | 2015-04-20 14:24:29 -0700 | [diff] [blame] | 708 | raise XOSConfigurationError("No VBNG Services available") |
Scott Baker | 697fb0b | 2015-04-20 09:16:17 -0700 | [diff] [blame] | 709 | |
| 710 | vbng = VBNGTenant(provider_service = vbngServices[0], |
| 711 | subscriber_tenant = self) |
Scott Baker | 9c8a2c7 | 2015-05-05 17:49:46 -0700 | [diff] [blame] | 712 | vbng.caller = self.creator |
Scott Baker | 697fb0b | 2015-04-20 09:16:17 -0700 | [diff] [blame] | 713 | vbng.save() |
| 714 | |
Scott Baker | 697fb0b | 2015-04-20 09:16:17 -0700 | [diff] [blame] | 715 | def cleanup_vbng(self): |
| 716 | if self.vbng: |
Scott Baker | 361c86c | 2015-07-06 14:38:02 -0700 | [diff] [blame] | 717 | # print "XXX cleanup vnbg", self.vbng |
Scott Baker | 697fb0b | 2015-04-20 09:16:17 -0700 | [diff] [blame] | 718 | self.vbng.delete() |
Scott Baker | 697fb0b | 2015-04-20 09:16:17 -0700 | [diff] [blame] | 719 | |
Scott Baker | 5e76f80 | 2015-06-24 12:54:24 -0700 | [diff] [blame] | 720 | def cleanup_orphans(self): |
Scott Baker | 361c86c | 2015-07-06 14:38:02 -0700 | [diff] [blame] | 721 | # ensure vCPE only has one vBNG |
| 722 | cur_vbng = self.vbng |
| 723 | for vbng in list(self.get_subscribed_tenants(VBNGTenant)): |
| 724 | if (not cur_vbng) or (vbng.id != cur_vbng.id): |
| 725 | # print "XXX clean up orphaned vbng", vbng |
| 726 | vbng.delete() |
Scott Baker | 5e76f80 | 2015-06-24 12:54:24 -0700 | [diff] [blame] | 727 | |
| 728 | if self.orig_sliver_id and (self.orig_sliver_id != self.get_attribute("sliver_id")): |
| 729 | slivers=Sliver.objects.filter(id=self.orig_sliver_id) |
| 730 | if slivers: |
| 731 | # print "XXX clean up orphaned sliver", slivers[0] |
| 732 | slivers[0].delete() |
| 733 | |
Scott Baker | 5c8abf8 | 2015-05-20 20:45:11 -0700 | [diff] [blame] | 734 | def manage_bbs_account(self): |
| 735 | if self.deleted: |
| 736 | return |
| 737 | |
Scott Baker | db66fd3 | 2015-07-07 17:59:44 -0700 | [diff] [blame] | 738 | if self.volt and self.volt.subscriber and self.volt.subscriber.url_filter_enable: |
Scott Baker | e257011 | 2015-05-20 20:57:28 -0700 | [diff] [blame] | 739 | if not self.bbs_account: |
| 740 | # make sure we use the proxied VCPEService object, not the generic Service object |
| 741 | vcpe_service = VCPEService.objects.get(id=self.provider_service.id) |
Scott Baker | 7c7b631 | 2015-07-07 12:15:03 -0700 | [diff] [blame] | 742 | self.bbs_account = vcpe_service.allocate_bbs_account() |
Scott Baker | e257011 | 2015-05-20 20:57:28 -0700 | [diff] [blame] | 743 | super(VCPETenant, self).save() |
| 744 | else: |
| 745 | if self.bbs_account: |
| 746 | self.bbs_account = None |
| 747 | super(VCPETenant, self).save() |
Scott Baker | 5c8abf8 | 2015-05-20 20:45:11 -0700 | [diff] [blame] | 748 | |
Scott Baker | 1b24161 | 2015-04-14 17:19:16 -0700 | [diff] [blame] | 749 | def save(self, *args, **kwargs): |
Scott Baker | 9c8a2c7 | 2015-05-05 17:49:46 -0700 | [diff] [blame] | 750 | if not self.creator: |
| 751 | if not getattr(self, "caller", None): |
| 752 | # caller must be set when creating a vCPE since it creates a slice |
Scott Baker | ee0c280 | 2015-05-06 15:46:34 -0700 | [diff] [blame] | 753 | raise XOSProgrammingError("VCPETenant's self.caller was not set") |
Scott Baker | 9c8a2c7 | 2015-05-05 17:49:46 -0700 | [diff] [blame] | 754 | self.creator = self.caller |
| 755 | if not self.creator: |
Scott Baker | ee0c280 | 2015-05-06 15:46:34 -0700 | [diff] [blame] | 756 | raise XOSProgrammingError("VCPETenant's self.creator was not set") |
Scott Baker | 9c8a2c7 | 2015-05-05 17:49:46 -0700 | [diff] [blame] | 757 | |
Scott Baker | 1b24161 | 2015-04-14 17:19:16 -0700 | [diff] [blame] | 758 | super(VCPETenant, self).save(*args, **kwargs) |
Scott Baker | 1027cd6 | 2015-07-08 19:01:56 -0700 | [diff] [blame] | 759 | model_policy_vcpe(self.pk) |
| 760 | #self.manage_sliver() |
| 761 | #self.manage_vbng() |
| 762 | #self.manage_bbs_account() |
| 763 | #self.cleanup_orphans() |
Scott Baker | 1b24161 | 2015-04-14 17:19:16 -0700 | [diff] [blame] | 764 | |
| 765 | def delete(self, *args, **kwargs): |
Scott Baker | 697fb0b | 2015-04-20 09:16:17 -0700 | [diff] [blame] | 766 | self.cleanup_vbng() |
Scott Baker | 1b24161 | 2015-04-14 17:19:16 -0700 | [diff] [blame] | 767 | self.cleanup_sliver() |
| 768 | super(VCPETenant, self).delete(*args, **kwargs) |
| 769 | |
Scott Baker | 1027cd6 | 2015-07-08 19:01:56 -0700 | [diff] [blame] | 770 | def model_policy_vcpe(pk): |
| 771 | # TODO: this should be made in to a real model_policy |
| 772 | with transaction.atomic(): |
| 773 | vcpe = VCPETenant.objects.select_for_update().filter(pk=pk) |
| 774 | if not vcpe: |
| 775 | return |
| 776 | vcpe = vcpe[0] |
| 777 | vcpe.manage_sliver() |
| 778 | vcpe.manage_vbng() |
| 779 | vcpe.manage_bbs_account() |
| 780 | vcpe.cleanup_orphans() |
| 781 | |
Scott Baker | 697fb0b | 2015-04-20 09:16:17 -0700 | [diff] [blame] | 782 | #---------------------------------------------------------------------------- |
| 783 | # vBNG |
| 784 | #---------------------------------------------------------------------------- |
| 785 | |
| 786 | class VBNGService(Service): |
Scott Baker | 361c86c | 2015-07-06 14:38:02 -0700 | [diff] [blame] | 787 | KIND = VBNG_KIND |
Scott Baker | 697fb0b | 2015-04-20 09:16:17 -0700 | [diff] [blame] | 788 | |
| 789 | class Meta: |
| 790 | app_label = "cord" |
| 791 | verbose_name = "vBNG Service" |
| 792 | proxy = True |
| 793 | |
| 794 | class VBNGTenant(Tenant): |
| 795 | class Meta: |
| 796 | proxy = True |
| 797 | |
Scott Baker | 361c86c | 2015-07-06 14:38:02 -0700 | [diff] [blame] | 798 | KIND = VBNG_KIND |
Scott Baker | 697fb0b | 2015-04-20 09:16:17 -0700 | [diff] [blame] | 799 | |
Scott Baker | 99ff551 | 2015-06-02 14:34:04 -0700 | [diff] [blame] | 800 | default_attributes = {"routeable_subnet": "", |
Scott Baker | 790613c | 2015-06-08 19:09:53 -0700 | [diff] [blame] | 801 | "mapped_ip": "", |
| 802 | "mapped_mac": "", |
| 803 | "mapped_hostname": ""} |
Scott Baker | 697fb0b | 2015-04-20 09:16:17 -0700 | [diff] [blame] | 804 | |
| 805 | @property |
| 806 | def routeable_subnet(self): |
| 807 | return self.get_attribute("routeable_subnet", self.default_attributes["routeable_subnet"]) |
| 808 | |
| 809 | @routeable_subnet.setter |
| 810 | def routeable_subnet(self, value): |
| 811 | self.set_attribute("routeable_subnet", value) |
Scott Baker | 99ff551 | 2015-06-02 14:34:04 -0700 | [diff] [blame] | 812 | |
| 813 | @property |
| 814 | def mapped_ip(self): |
| 815 | return self.get_attribute("mapped_ip", self.default_attributes["mapped_ip"]) |
| 816 | |
| 817 | @mapped_ip.setter |
| 818 | def mapped_ip(self, value): |
| 819 | self.set_attribute("mapped_ip", value) |
Scott Baker | 790613c | 2015-06-08 19:09:53 -0700 | [diff] [blame] | 820 | |
| 821 | @property |
| 822 | def mapped_mac(self): |
| 823 | return self.get_attribute("mapped_mac", self.default_attributes["mapped_mac"]) |
| 824 | |
| 825 | @mapped_mac.setter |
| 826 | def mapped_mac(self, value): |
| 827 | self.set_attribute("mapped_mac", value) |
| 828 | |
| 829 | @property |
| 830 | def mapped_hostname(self): |
| 831 | return self.get_attribute("mapped_hostname", self.default_attributes["mapped_hostname"]) |
| 832 | |
| 833 | @mapped_hostname.setter |
| 834 | def mapped_hostname(self, value): |
| 835 | self.set_attribute("mapped_hostname", value) |