| 1 |
|
# -*- coding: utf-8 -*- |
| 2 |
|
|
| 3 |
|
## |
| 4 |
|
# Copyright 2020 Telefonica Investigacion y Desarrollo, S.A.U. |
| 5 |
|
# Licensed under the Apache License, Version 2.0 (the "License"); |
| 6 |
|
# you may not use this file except in compliance with the License. |
| 7 |
|
# You may obtain a copy of the License at |
| 8 |
|
# |
| 9 |
|
# http://www.apache.org/licenses/LICENSE-2.0 |
| 10 |
|
# |
| 11 |
|
# Unless required by applicable law or agreed to in writing, software |
| 12 |
|
# distributed under the License is distributed on an "AS IS" BASIS, |
| 13 |
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or |
| 14 |
|
# implied. |
| 15 |
|
# See the License for the specific language governing permissions and |
| 16 |
|
# limitations under the License. |
| 17 |
|
## |
| 18 |
|
|
| 19 |
1 |
from http import HTTPStatus |
| 20 |
1 |
import logging |
| 21 |
1 |
from random import choice as random_choice |
| 22 |
1 |
from threading import Lock |
| 23 |
1 |
from time import time |
| 24 |
1 |
from traceback import format_exc as traceback_format_exc |
| 25 |
1 |
from uuid import uuid4 |
| 26 |
|
|
| 27 |
1 |
from cryptography.hazmat.backends import default_backend as crypto_default_backend |
| 28 |
1 |
from cryptography.hazmat.primitives import serialization as crypto_serialization |
| 29 |
1 |
from cryptography.hazmat.primitives.asymmetric import rsa |
| 30 |
1 |
from jinja2 import ( |
| 31 |
|
Environment, |
| 32 |
|
select_autoescape, |
| 33 |
|
StrictUndefined, |
| 34 |
|
TemplateError, |
| 35 |
|
TemplateNotFound, |
| 36 |
|
UndefinedError, |
| 37 |
|
) |
| 38 |
1 |
from osm_common import ( |
| 39 |
|
dbmemory, |
| 40 |
|
dbmongo, |
| 41 |
|
fslocal, |
| 42 |
|
fsmongo, |
| 43 |
|
msgkafka, |
| 44 |
|
msglocal, |
| 45 |
|
version as common_version, |
| 46 |
|
) |
| 47 |
1 |
from osm_common.dbbase import DbException |
| 48 |
1 |
from osm_common.fsbase import FsException |
| 49 |
1 |
from osm_common.msgbase import MsgException |
| 50 |
1 |
from osm_ng_ro.ns_thread import deep_get, NsWorker, NsWorkerException |
| 51 |
1 |
from osm_ng_ro.validation import deploy_schema, validate_input |
| 52 |
|
|
| 53 |
1 |
__author__ = "Alfonso Tierno <alfonso.tiernosepulveda@telefonica.com>" |
| 54 |
1 |
min_common_version = "0.1.16" |
| 55 |
|
|
| 56 |
|
|
| 57 |
1 |
class NsException(Exception): |
| 58 |
1 |
def __init__(self, message, http_code=HTTPStatus.BAD_REQUEST): |
| 59 |
1 |
self.http_code = http_code |
| 60 |
1 |
super(Exception, self).__init__(message) |
| 61 |
|
|
| 62 |
|
|
| 63 |
1 |
def get_process_id(): |
| 64 |
|
""" |
| 65 |
|
Obtain a unique ID for this process. If running from inside docker, it will get docker ID. If not it |
| 66 |
|
will provide a random one |
| 67 |
|
:return: Obtained ID |
| 68 |
|
""" |
| 69 |
|
# Try getting docker id. If fails, get pid |
| 70 |
0 |
try: |
| 71 |
0 |
with open("/proc/self/cgroup", "r") as f: |
| 72 |
0 |
text_id_ = f.readline() |
| 73 |
0 |
_, _, text_id = text_id_.rpartition("/") |
| 74 |
0 |
text_id = text_id.replace("\n", "")[:12] |
| 75 |
|
|
| 76 |
0 |
if text_id: |
| 77 |
0 |
return text_id |
| 78 |
0 |
except Exception as error: |
| 79 |
0 |
logging.exception(f"{error} occured while getting process id") |
| 80 |
|
|
| 81 |
|
# Return a random id |
| 82 |
0 |
return "".join(random_choice("0123456789abcdef") for _ in range(12)) |
| 83 |
|
|
| 84 |
|
|
| 85 |
1 |
def versiontuple(v): |
| 86 |
|
"""utility for compare dot separate versions. Fills with zeros to proper number comparison""" |
| 87 |
0 |
filled = [] |
| 88 |
|
|
| 89 |
0 |
for point in v.split("."): |
| 90 |
0 |
filled.append(point.zfill(8)) |
| 91 |
|
|
| 92 |
0 |
return tuple(filled) |
| 93 |
|
|
| 94 |
|
|
| 95 |
1 |
class Ns(object): |
| 96 |
1 |
def __init__(self): |
| 97 |
1 |
self.db = None |
| 98 |
1 |
self.fs = None |
| 99 |
1 |
self.msg = None |
| 100 |
1 |
self.config = None |
| 101 |
|
# self.operations = None |
| 102 |
1 |
self.logger = None |
| 103 |
|
# ^ Getting logger inside method self.start because parent logger (ro) is not available yet. |
| 104 |
|
# If done now it will not be linked to parent not getting its handler and level |
| 105 |
1 |
self.map_topic = {} |
| 106 |
1 |
self.write_lock = None |
| 107 |
1 |
self.vims_assigned = {} |
| 108 |
1 |
self.next_worker = 0 |
| 109 |
1 |
self.plugins = {} |
| 110 |
1 |
self.workers = [] |
| 111 |
|
|
| 112 |
1 |
def init_db(self, target_version): |
| 113 |
0 |
pass |
| 114 |
|
|
| 115 |
1 |
def start(self, config): |
| 116 |
|
""" |
| 117 |
|
Connect to database, filesystem storage, and messaging |
| 118 |
|
:param config: two level dictionary with configuration. Top level should contain 'database', 'storage', |
| 119 |
|
:param config: Configuration of db, storage, etc |
| 120 |
|
:return: None |
| 121 |
|
""" |
| 122 |
0 |
self.config = config |
| 123 |
0 |
self.config["process_id"] = get_process_id() # used for HA identity |
| 124 |
0 |
self.logger = logging.getLogger("ro.ns") |
| 125 |
|
|
| 126 |
|
# check right version of common |
| 127 |
0 |
if versiontuple(common_version) < versiontuple(min_common_version): |
| 128 |
0 |
raise NsException( |
| 129 |
|
"Not compatible osm/common version '{}'. Needed '{}' or higher".format( |
| 130 |
|
common_version, min_common_version |
| 131 |
|
) |
| 132 |
|
) |
| 133 |
|
|
| 134 |
0 |
try: |
| 135 |
0 |
if not self.db: |
| 136 |
0 |
if config["database"]["driver"] == "mongo": |
| 137 |
0 |
self.db = dbmongo.DbMongo() |
| 138 |
0 |
self.db.db_connect(config["database"]) |
| 139 |
0 |
elif config["database"]["driver"] == "memory": |
| 140 |
0 |
self.db = dbmemory.DbMemory() |
| 141 |
0 |
self.db.db_connect(config["database"]) |
| 142 |
|
else: |
| 143 |
0 |
raise NsException( |
| 144 |
|
"Invalid configuration param '{}' at '[database]':'driver'".format( |
| 145 |
|
config["database"]["driver"] |
| 146 |
|
) |
| 147 |
|
) |
| 148 |
|
|
| 149 |
0 |
if not self.fs: |
| 150 |
0 |
if config["storage"]["driver"] == "local": |
| 151 |
0 |
self.fs = fslocal.FsLocal() |
| 152 |
0 |
self.fs.fs_connect(config["storage"]) |
| 153 |
0 |
elif config["storage"]["driver"] == "mongo": |
| 154 |
0 |
self.fs = fsmongo.FsMongo() |
| 155 |
0 |
self.fs.fs_connect(config["storage"]) |
| 156 |
0 |
elif config["storage"]["driver"] is None: |
| 157 |
0 |
pass |
| 158 |
|
else: |
| 159 |
0 |
raise NsException( |
| 160 |
|
"Invalid configuration param '{}' at '[storage]':'driver'".format( |
| 161 |
|
config["storage"]["driver"] |
| 162 |
|
) |
| 163 |
|
) |
| 164 |
|
|
| 165 |
0 |
if not self.msg: |
| 166 |
0 |
if config["message"]["driver"] == "local": |
| 167 |
0 |
self.msg = msglocal.MsgLocal() |
| 168 |
0 |
self.msg.connect(config["message"]) |
| 169 |
0 |
elif config["message"]["driver"] == "kafka": |
| 170 |
0 |
self.msg = msgkafka.MsgKafka() |
| 171 |
0 |
self.msg.connect(config["message"]) |
| 172 |
|
else: |
| 173 |
0 |
raise NsException( |
| 174 |
|
"Invalid configuration param '{}' at '[message]':'driver'".format( |
| 175 |
|
config["message"]["driver"] |
| 176 |
|
) |
| 177 |
|
) |
| 178 |
|
|
| 179 |
|
# TODO load workers to deal with exising database tasks |
| 180 |
|
|
| 181 |
0 |
self.write_lock = Lock() |
| 182 |
0 |
except (DbException, FsException, MsgException) as e: |
| 183 |
0 |
raise NsException(str(e), http_code=e.http_code) |
| 184 |
|
|
| 185 |
1 |
def get_assigned_vims(self): |
| 186 |
0 |
return list(self.vims_assigned.keys()) |
| 187 |
|
|
| 188 |
1 |
def stop(self): |
| 189 |
0 |
try: |
| 190 |
0 |
if self.db: |
| 191 |
0 |
self.db.db_disconnect() |
| 192 |
|
|
| 193 |
0 |
if self.fs: |
| 194 |
0 |
self.fs.fs_disconnect() |
| 195 |
|
|
| 196 |
0 |
if self.msg: |
| 197 |
0 |
self.msg.disconnect() |
| 198 |
|
|
| 199 |
0 |
self.write_lock = None |
| 200 |
0 |
except (DbException, FsException, MsgException) as e: |
| 201 |
0 |
raise NsException(str(e), http_code=e.http_code) |
| 202 |
|
|
| 203 |
0 |
for worker in self.workers: |
| 204 |
0 |
worker.insert_task(("terminate",)) |
| 205 |
|
|
| 206 |
1 |
def _create_worker(self): |
| 207 |
|
""" |
| 208 |
|
Look for a worker thread in idle status. If not found it creates one unless the number of threads reach the |
| 209 |
|
limit of 'server.ns_threads' configuration. If reached, it just assigns one existing thread |
| 210 |
|
return the index of the assigned worker thread. Worker threads are storead at self.workers |
| 211 |
|
""" |
| 212 |
|
# Look for a thread in idle status |
| 213 |
0 |
worker_id = next( |
| 214 |
|
( |
| 215 |
|
i |
| 216 |
|
for i in range(len(self.workers)) |
| 217 |
|
if self.workers[i] and self.workers[i].idle |
| 218 |
|
), |
| 219 |
|
None, |
| 220 |
|
) |
| 221 |
|
|
| 222 |
0 |
if worker_id is not None: |
| 223 |
|
# unset idle status to avoid race conditions |
| 224 |
0 |
self.workers[worker_id].idle = False |
| 225 |
|
else: |
| 226 |
0 |
worker_id = len(self.workers) |
| 227 |
|
|
| 228 |
0 |
if worker_id < self.config["global"]["server.ns_threads"]: |
| 229 |
|
# create a new worker |
| 230 |
0 |
self.workers.append( |
| 231 |
|
NsWorker(worker_id, self.config, self.plugins, self.db) |
| 232 |
|
) |
| 233 |
0 |
self.workers[worker_id].start() |
| 234 |
|
else: |
| 235 |
|
# reached maximum number of threads, assign VIM to an existing one |
| 236 |
0 |
worker_id = self.next_worker |
| 237 |
0 |
self.next_worker = (self.next_worker + 1) % self.config["global"][ |
| 238 |
|
"server.ns_threads" |
| 239 |
|
] |
| 240 |
|
|
| 241 |
0 |
return worker_id |
| 242 |
|
|
| 243 |
1 |
def assign_vim(self, target_id): |
| 244 |
0 |
with self.write_lock: |
| 245 |
0 |
return self._assign_vim(target_id) |
| 246 |
|
|
| 247 |
1 |
def _assign_vim(self, target_id): |
| 248 |
0 |
if target_id not in self.vims_assigned: |
| 249 |
0 |
worker_id = self.vims_assigned[target_id] = self._create_worker() |
| 250 |
0 |
self.workers[worker_id].insert_task(("load_vim", target_id)) |
| 251 |
|
|
| 252 |
1 |
def reload_vim(self, target_id): |
| 253 |
|
# send reload_vim to the thread working with this VIM and inform all that a VIM has been changed, |
| 254 |
|
# this is because database VIM information is cached for threads working with SDN |
| 255 |
0 |
with self.write_lock: |
| 256 |
0 |
for worker in self.workers: |
| 257 |
0 |
if worker and not worker.idle: |
| 258 |
0 |
worker.insert_task(("reload_vim", target_id)) |
| 259 |
|
|
| 260 |
1 |
def unload_vim(self, target_id): |
| 261 |
0 |
with self.write_lock: |
| 262 |
0 |
return self._unload_vim(target_id) |
| 263 |
|
|
| 264 |
1 |
def _unload_vim(self, target_id): |
| 265 |
0 |
if target_id in self.vims_assigned: |
| 266 |
0 |
worker_id = self.vims_assigned[target_id] |
| 267 |
0 |
self.workers[worker_id].insert_task(("unload_vim", target_id)) |
| 268 |
0 |
del self.vims_assigned[target_id] |
| 269 |
|
|
| 270 |
1 |
def check_vim(self, target_id): |
| 271 |
0 |
with self.write_lock: |
| 272 |
0 |
if target_id in self.vims_assigned: |
| 273 |
0 |
worker_id = self.vims_assigned[target_id] |
| 274 |
|
else: |
| 275 |
0 |
worker_id = self._create_worker() |
| 276 |
|
|
| 277 |
0 |
worker = self.workers[worker_id] |
| 278 |
0 |
worker.insert_task(("check_vim", target_id)) |
| 279 |
|
|
| 280 |
1 |
def unload_unused_vims(self): |
| 281 |
0 |
with self.write_lock: |
| 282 |
0 |
vims_to_unload = [] |
| 283 |
|
|
| 284 |
0 |
for target_id in self.vims_assigned: |
| 285 |
0 |
if not self.db.get_one( |
| 286 |
|
"ro_tasks", |
| 287 |
|
q_filter={ |
| 288 |
|
"target_id": target_id, |
| 289 |
|
"tasks.status": ["SCHEDULED", "BUILD", "DONE", "FAILED"], |
| 290 |
|
}, |
| 291 |
|
fail_on_empty=False, |
| 292 |
|
): |
| 293 |
0 |
vims_to_unload.append(target_id) |
| 294 |
|
|
| 295 |
0 |
for target_id in vims_to_unload: |
| 296 |
0 |
self._unload_vim(target_id) |
| 297 |
|
|
| 298 |
1 |
def _get_cloud_init(self, where): |
| 299 |
|
""" |
| 300 |
|
Not used as cloud init content is provided in the http body. This method reads cloud init from a file |
| 301 |
|
:param where: can be 'vnfr_id:file:file_name' or 'vnfr_id:vdu:vdu_idex' |
| 302 |
|
:return: |
| 303 |
|
""" |
| 304 |
0 |
vnfd_id, _, other = where.partition(":") |
| 305 |
0 |
_type, _, name = other.partition(":") |
| 306 |
0 |
vnfd = self.db.get_one("vnfds", {"_id": vnfd_id}) |
| 307 |
|
|
| 308 |
0 |
if _type == "file": |
| 309 |
0 |
base_folder = vnfd["_admin"]["storage"] |
| 310 |
0 |
cloud_init_file = "{}/{}/cloud_init/{}".format( |
| 311 |
|
base_folder["folder"], base_folder["pkg-dir"], name |
| 312 |
|
) |
| 313 |
|
|
| 314 |
0 |
if not self.fs: |
| 315 |
0 |
raise NsException( |
| 316 |
|
"Cannot read file '{}'. Filesystem not loaded, change configuration at storage.driver".format( |
| 317 |
|
cloud_init_file |
| 318 |
|
) |
| 319 |
|
) |
| 320 |
|
|
| 321 |
0 |
with self.fs.file_open(cloud_init_file, "r") as ci_file: |
| 322 |
0 |
cloud_init_content = ci_file.read() |
| 323 |
0 |
elif _type == "vdu": |
| 324 |
0 |
cloud_init_content = vnfd["vdu"][int(name)]["cloud-init"] |
| 325 |
|
else: |
| 326 |
0 |
raise NsException("Mismatch descriptor for cloud init: {}".format(where)) |
| 327 |
|
|
| 328 |
0 |
return cloud_init_content |
| 329 |
|
|
| 330 |
1 |
def _parse_jinja2(self, cloud_init_content, params, context): |
| 331 |
1 |
try: |
| 332 |
1 |
env = Environment( |
| 333 |
|
undefined=StrictUndefined, |
| 334 |
|
autoescape=select_autoescape(default_for_string=True, default=True), |
| 335 |
|
) |
| 336 |
1 |
template = env.from_string(cloud_init_content) |
| 337 |
|
|
| 338 |
1 |
return template.render(params or {}) |
| 339 |
1 |
except UndefinedError as e: |
| 340 |
1 |
raise NsException( |
| 341 |
|
"Variable '{}' defined at vnfd='{}' must be provided in the instantiation parameters" |
| 342 |
|
"inside the 'additionalParamsForVnf' block".format(e, context) |
| 343 |
|
) |
| 344 |
1 |
except (TemplateError, TemplateNotFound) as e: |
| 345 |
1 |
raise NsException( |
| 346 |
|
"Error parsing Jinja2 to cloud-init content at vnfd='{}': {}".format( |
| 347 |
|
context, e |
| 348 |
|
) |
| 349 |
|
) |
| 350 |
|
|
| 351 |
1 |
def _create_db_ro_nsrs(self, nsr_id, now): |
| 352 |
0 |
try: |
| 353 |
0 |
key = rsa.generate_private_key( |
| 354 |
|
backend=crypto_default_backend(), public_exponent=65537, key_size=2048 |
| 355 |
|
) |
| 356 |
0 |
private_key = key.private_bytes( |
| 357 |
|
crypto_serialization.Encoding.PEM, |
| 358 |
|
crypto_serialization.PrivateFormat.PKCS8, |
| 359 |
|
crypto_serialization.NoEncryption(), |
| 360 |
|
) |
| 361 |
0 |
public_key = key.public_key().public_bytes( |
| 362 |
|
crypto_serialization.Encoding.OpenSSH, |
| 363 |
|
crypto_serialization.PublicFormat.OpenSSH, |
| 364 |
|
) |
| 365 |
0 |
private_key = private_key.decode("utf8") |
| 366 |
|
# Change first line because Paramiko needs a explicit start with 'BEGIN RSA PRIVATE KEY' |
| 367 |
0 |
i = private_key.find("\n") |
| 368 |
0 |
private_key = "-----BEGIN RSA PRIVATE KEY-----" + private_key[i:] |
| 369 |
0 |
public_key = public_key.decode("utf8") |
| 370 |
0 |
except Exception as e: |
| 371 |
0 |
raise NsException("Cannot create ssh-keys: {}".format(e)) |
| 372 |
|
|
| 373 |
0 |
schema_version = "1.1" |
| 374 |
0 |
private_key_encrypted = self.db.encrypt( |
| 375 |
|
private_key, schema_version=schema_version, salt=nsr_id |
| 376 |
|
) |
| 377 |
0 |
db_content = { |
| 378 |
|
"_id": nsr_id, |
| 379 |
|
"_admin": { |
| 380 |
|
"created": now, |
| 381 |
|
"modified": now, |
| 382 |
|
"schema_version": schema_version, |
| 383 |
|
}, |
| 384 |
|
"public_key": public_key, |
| 385 |
|
"private_key": private_key_encrypted, |
| 386 |
|
"actions": [], |
| 387 |
|
} |
| 388 |
0 |
self.db.create("ro_nsrs", db_content) |
| 389 |
|
|
| 390 |
0 |
return db_content |
| 391 |
|
|
| 392 |
1 |
def deploy(self, session, indata, version, nsr_id, *args, **kwargs): |
| 393 |
0 |
self.logger.debug("ns.deploy nsr_id={} indata={}".format(nsr_id, indata)) |
| 394 |
0 |
validate_input(indata, deploy_schema) |
| 395 |
0 |
action_id = indata.get("action_id", str(uuid4())) |
| 396 |
0 |
task_index = 0 |
| 397 |
|
# get current deployment |
| 398 |
0 |
db_nsr_update = {} # update operation on nsrs |
| 399 |
0 |
db_vnfrs_update = {} |
| 400 |
0 |
db_vnfrs = {} # vnf's info indexed by _id |
| 401 |
0 |
nb_ro_tasks = 0 # for logging |
| 402 |
0 |
vdu2cloud_init = indata.get("cloud_init_content") or {} |
| 403 |
0 |
step = "" |
| 404 |
0 |
logging_text = "Task deploy nsr_id={} action_id={} ".format(nsr_id, action_id) |
| 405 |
0 |
self.logger.debug(logging_text + "Enter") |
| 406 |
|
|
| 407 |
0 |
try: |
| 408 |
0 |
step = "Getting ns and vnfr record from db" |
| 409 |
0 |
db_nsr = self.db.get_one("nsrs", {"_id": nsr_id}) |
| 410 |
0 |
db_new_tasks = [] |
| 411 |
0 |
tasks_by_target_record_id = {} |
| 412 |
|
# read from db: vnf's of this ns |
| 413 |
0 |
step = "Getting vnfrs from db" |
| 414 |
0 |
db_vnfrs_list = self.db.get_list("vnfrs", {"nsr-id-ref": nsr_id}) |
| 415 |
|
|
| 416 |
0 |
if not db_vnfrs_list: |
| 417 |
0 |
raise NsException("Cannot obtain associated VNF for ns") |
| 418 |
|
|
| 419 |
0 |
for vnfr in db_vnfrs_list: |
| 420 |
0 |
db_vnfrs[vnfr["_id"]] = vnfr |
| 421 |
0 |
db_vnfrs_update[vnfr["_id"]] = {} |
| 422 |
|
|
| 423 |
0 |
now = time() |
| 424 |
0 |
db_ro_nsr = self.db.get_one("ro_nsrs", {"_id": nsr_id}, fail_on_empty=False) |
| 425 |
|
|
| 426 |
0 |
if not db_ro_nsr: |
| 427 |
0 |
db_ro_nsr = self._create_db_ro_nsrs(nsr_id, now) |
| 428 |
|
|
| 429 |
0 |
ro_nsr_public_key = db_ro_nsr["public_key"] |
| 430 |
|
|
| 431 |
|
# check that action_id is not in the list of actions. Suffixed with :index |
| 432 |
0 |
if action_id in db_ro_nsr["actions"]: |
| 433 |
0 |
index = 1 |
| 434 |
|
|
| 435 |
|
while True: |
| 436 |
0 |
new_action_id = "{}:{}".format(action_id, index) |
| 437 |
|
|
| 438 |
0 |
if new_action_id not in db_ro_nsr["actions"]: |
| 439 |
0 |
action_id = new_action_id |
| 440 |
0 |
self.logger.debug( |
| 441 |
|
logging_text |
| 442 |
|
+ "Changing action_id in use to {}".format(action_id) |
| 443 |
|
) |
| 444 |
0 |
break |
| 445 |
|
|
| 446 |
0 |
index += 1 |
| 447 |
|
|
| 448 |
0 |
def _create_task( |
| 449 |
|
target_id, |
| 450 |
|
item, |
| 451 |
|
action, |
| 452 |
|
target_record, |
| 453 |
|
target_record_id, |
| 454 |
|
extra_dict=None, |
| 455 |
|
): |
| 456 |
|
nonlocal task_index |
| 457 |
|
nonlocal action_id |
| 458 |
|
nonlocal nsr_id |
| 459 |
|
|
| 460 |
0 |
task = { |
| 461 |
|
"target_id": target_id, # it will be removed before pushing at database |
| 462 |
|
"action_id": action_id, |
| 463 |
|
"nsr_id": nsr_id, |
| 464 |
|
"task_id": "{}:{}".format(action_id, task_index), |
| 465 |
|
"status": "SCHEDULED", |
| 466 |
|
"action": action, |
| 467 |
|
"item": item, |
| 468 |
|
"target_record": target_record, |
| 469 |
|
"target_record_id": target_record_id, |
| 470 |
|
} |
| 471 |
|
|
| 472 |
0 |
if extra_dict: |
| 473 |
0 |
task.update(extra_dict) # params, find_params, depends_on |
| 474 |
|
|
| 475 |
0 |
task_index += 1 |
| 476 |
|
|
| 477 |
0 |
return task |
| 478 |
|
|
| 479 |
0 |
def _create_ro_task(target_id, task): |
| 480 |
|
nonlocal action_id |
| 481 |
|
nonlocal task_index |
| 482 |
|
nonlocal now |
| 483 |
|
|
| 484 |
0 |
_id = task["task_id"] |
| 485 |
0 |
db_ro_task = { |
| 486 |
|
"_id": _id, |
| 487 |
|
"locked_by": None, |
| 488 |
|
"locked_at": 0.0, |
| 489 |
|
"target_id": target_id, |
| 490 |
|
"vim_info": { |
| 491 |
|
"created": False, |
| 492 |
|
"created_items": None, |
| 493 |
|
"vim_id": None, |
| 494 |
|
"vim_name": None, |
| 495 |
|
"vim_status": None, |
| 496 |
|
"vim_details": None, |
| 497 |
|
"refresh_at": None, |
| 498 |
|
}, |
| 499 |
|
"modified_at": now, |
| 500 |
|
"created_at": now, |
| 501 |
|
"to_check_at": now, |
| 502 |
|
"tasks": [task], |
| 503 |
|
} |
| 504 |
|
|
| 505 |
0 |
return db_ro_task |
| 506 |
|
|
| 507 |
0 |
def _process_image_params(target_image, vim_info, target_record_id): |
| 508 |
0 |
find_params = {} |
| 509 |
|
|
| 510 |
0 |
if target_image.get("image"): |
| 511 |
0 |
find_params["filter_dict"] = {"name": target_image.get("image")} |
| 512 |
|
|
| 513 |
0 |
if target_image.get("vim_image_id"): |
| 514 |
0 |
find_params["filter_dict"] = { |
| 515 |
|
"id": target_image.get("vim_image_id") |
| 516 |
|
} |
| 517 |
|
|
| 518 |
0 |
if target_image.get("image_checksum"): |
| 519 |
0 |
find_params["filter_dict"] = { |
| 520 |
|
"checksum": target_image.get("image_checksum") |
| 521 |
|
} |
| 522 |
|
|
| 523 |
0 |
return {"find_params": find_params} |
| 524 |
|
|
| 525 |
0 |
def _process_flavor_params(target_flavor, vim_info, target_record_id): |
| 526 |
0 |
def _get_resource_allocation_params(quota_descriptor): |
| 527 |
|
""" |
| 528 |
|
read the quota_descriptor from vnfd and fetch the resource allocation properties from the |
| 529 |
|
descriptor object |
| 530 |
|
:param quota_descriptor: cpu/mem/vif/disk-io quota descriptor |
| 531 |
|
:return: quota params for limit, reserve, shares from the descriptor object |
| 532 |
|
""" |
| 533 |
0 |
quota = {} |
| 534 |
|
|
| 535 |
0 |
if quota_descriptor.get("limit"): |
| 536 |
0 |
quota["limit"] = int(quota_descriptor["limit"]) |
| 537 |
|
|
| 538 |
0 |
if quota_descriptor.get("reserve"): |
| 539 |
0 |
quota["reserve"] = int(quota_descriptor["reserve"]) |
| 540 |
|
|
| 541 |
0 |
if quota_descriptor.get("shares"): |
| 542 |
0 |
quota["shares"] = int(quota_descriptor["shares"]) |
| 543 |
|
|
| 544 |
0 |
return quota |
| 545 |
|
|
| 546 |
|
nonlocal indata |
| 547 |
|
|
| 548 |
0 |
flavor_data = { |
| 549 |
|
"disk": int(target_flavor["storage-gb"]), |
| 550 |
|
"ram": int(target_flavor["memory-mb"]), |
| 551 |
|
"vcpus": int(target_flavor["vcpu-count"]), |
| 552 |
|
} |
| 553 |
0 |
numa = {} |
| 554 |
0 |
extended = {} |
| 555 |
|
|
| 556 |
0 |
target_vdur = None |
| 557 |
0 |
for vnf in indata.get("vnf", []): |
| 558 |
0 |
for vdur in vnf.get("vdur", []): |
| 559 |
0 |
if vdur.get("ns-flavor-id") == target_flavor["id"]: |
| 560 |
0 |
target_vdur = vdur |
| 561 |
|
|
| 562 |
0 |
for storage in target_vdur.get("virtual-storages", []): |
| 563 |
0 |
if ( |
| 564 |
|
storage.get("type-of-storage") |
| 565 |
|
== "etsi-nfv-descriptors:ephemeral-storage" |
| 566 |
|
): |
| 567 |
0 |
flavor_data["ephemeral"] = int( |
| 568 |
|
storage.get("size-of-storage", 0) |
| 569 |
|
) |
| 570 |
0 |
elif ( |
| 571 |
|
storage.get("type-of-storage") |
| 572 |
|
== "etsi-nfv-descriptors:swap-storage" |
| 573 |
|
): |
| 574 |
0 |
flavor_data["swap"] = int(storage.get("size-of-storage", 0)) |
| 575 |
|
|
| 576 |
0 |
if target_flavor.get("guest-epa"): |
| 577 |
0 |
extended = {} |
| 578 |
0 |
epa_vcpu_set = False |
| 579 |
|
|
| 580 |
0 |
if target_flavor["guest-epa"].get("numa-node-policy"): |
| 581 |
0 |
numa_node_policy = target_flavor["guest-epa"].get( |
| 582 |
|
"numa-node-policy" |
| 583 |
|
) |
| 584 |
|
|
| 585 |
0 |
if numa_node_policy.get("node"): |
| 586 |
0 |
numa_node = numa_node_policy["node"][0] |
| 587 |
|
|
| 588 |
0 |
if numa_node.get("num-cores"): |
| 589 |
0 |
numa["cores"] = numa_node["num-cores"] |
| 590 |
0 |
epa_vcpu_set = True |
| 591 |
|
|
| 592 |
0 |
if numa_node.get("paired-threads"): |
| 593 |
0 |
if numa_node["paired-threads"].get( |
| 594 |
|
"num-paired-threads" |
| 595 |
|
): |
| 596 |
0 |
numa["paired-threads"] = int( |
| 597 |
|
numa_node["paired-threads"][ |
| 598 |
|
"num-paired-threads" |
| 599 |
|
] |
| 600 |
|
) |
| 601 |
0 |
epa_vcpu_set = True |
| 602 |
|
|
| 603 |
0 |
if len( |
| 604 |
|
numa_node["paired-threads"].get("paired-thread-ids") |
| 605 |
|
): |
| 606 |
0 |
numa["paired-threads-id"] = [] |
| 607 |
|
|
| 608 |
0 |
for pair in numa_node["paired-threads"][ |
| 609 |
|
"paired-thread-ids" |
| 610 |
|
]: |
| 611 |
0 |
numa["paired-threads-id"].append( |
| 612 |
|
( |
| 613 |
|
str(pair["thread-a"]), |
| 614 |
|
str(pair["thread-b"]), |
| 615 |
|
) |
| 616 |
|
) |
| 617 |
|
|
| 618 |
0 |
if numa_node.get("num-threads"): |
| 619 |
0 |
numa["threads"] = int(numa_node["num-threads"]) |
| 620 |
0 |
epa_vcpu_set = True |
| 621 |
|
|
| 622 |
0 |
if numa_node.get("memory-mb"): |
| 623 |
0 |
numa["memory"] = max( |
| 624 |
|
int(numa_node["memory-mb"] / 1024), 1 |
| 625 |
|
) |
| 626 |
|
|
| 627 |
0 |
if target_flavor["guest-epa"].get("mempage-size"): |
| 628 |
0 |
extended["mempage-size"] = target_flavor["guest-epa"].get( |
| 629 |
|
"mempage-size" |
| 630 |
|
) |
| 631 |
|
|
| 632 |
0 |
if ( |
| 633 |
|
target_flavor["guest-epa"].get("cpu-pinning-policy") |
| 634 |
|
and not epa_vcpu_set |
| 635 |
|
): |
| 636 |
0 |
if ( |
| 637 |
|
target_flavor["guest-epa"]["cpu-pinning-policy"] |
| 638 |
|
== "DEDICATED" |
| 639 |
|
): |
| 640 |
0 |
if ( |
| 641 |
|
target_flavor["guest-epa"].get( |
| 642 |
|
"cpu-thread-pinning-policy" |
| 643 |
|
) |
| 644 |
|
and target_flavor["guest-epa"][ |
| 645 |
|
"cpu-thread-pinning-policy" |
| 646 |
|
] |
| 647 |
|
!= "PREFER" |
| 648 |
|
): |
| 649 |
0 |
numa["cores"] = max(flavor_data["vcpus"], 1) |
| 650 |
|
else: |
| 651 |
0 |
numa["threads"] = max(flavor_data["vcpus"], 1) |
| 652 |
|
|
| 653 |
0 |
epa_vcpu_set = True |
| 654 |
|
|
| 655 |
0 |
if target_flavor["guest-epa"].get("cpu-quota") and not epa_vcpu_set: |
| 656 |
0 |
cpuquota = _get_resource_allocation_params( |
| 657 |
|
target_flavor["guest-epa"].get("cpu-quota") |
| 658 |
|
) |
| 659 |
|
|
| 660 |
0 |
if cpuquota: |
| 661 |
0 |
extended["cpu-quota"] = cpuquota |
| 662 |
|
|
| 663 |
0 |
if target_flavor["guest-epa"].get("mem-quota"): |
| 664 |
0 |
vduquota = _get_resource_allocation_params( |
| 665 |
|
target_flavor["guest-epa"].get("mem-quota") |
| 666 |
|
) |
| 667 |
|
|
| 668 |
0 |
if vduquota: |
| 669 |
0 |
extended["mem-quota"] = vduquota |
| 670 |
|
|
| 671 |
0 |
if target_flavor["guest-epa"].get("disk-io-quota"): |
| 672 |
0 |
diskioquota = _get_resource_allocation_params( |
| 673 |
|
target_flavor["guest-epa"].get("disk-io-quota") |
| 674 |
|
) |
| 675 |
|
|
| 676 |
0 |
if diskioquota: |
| 677 |
0 |
extended["disk-io-quota"] = diskioquota |
| 678 |
|
|
| 679 |
0 |
if target_flavor["guest-epa"].get("vif-quota"): |
| 680 |
0 |
vifquota = _get_resource_allocation_params( |
| 681 |
|
target_flavor["guest-epa"].get("vif-quota") |
| 682 |
|
) |
| 683 |
|
|
| 684 |
0 |
if vifquota: |
| 685 |
0 |
extended["vif-quota"] = vifquota |
| 686 |
|
|
| 687 |
0 |
if numa: |
| 688 |
0 |
extended["numas"] = [numa] |
| 689 |
|
|
| 690 |
0 |
if extended: |
| 691 |
0 |
flavor_data["extended"] = extended |
| 692 |
|
|
| 693 |
0 |
extra_dict = {"find_params": {"flavor_data": flavor_data}} |
| 694 |
0 |
flavor_data_name = flavor_data.copy() |
| 695 |
0 |
flavor_data_name["name"] = target_flavor["name"] |
| 696 |
0 |
extra_dict["params"] = {"flavor_data": flavor_data_name} |
| 697 |
|
|
| 698 |
0 |
return extra_dict |
| 699 |
|
|
| 700 |
0 |
def _process_affinity_group_params( |
| 701 |
|
target_affinity_group, vim_info, target_record_id |
| 702 |
|
): |
| 703 |
0 |
extra_dict = {} |
| 704 |
|
|
| 705 |
0 |
affinity_group_data = { |
| 706 |
|
"name": target_affinity_group["name"], |
| 707 |
|
"type": target_affinity_group["type"], |
| 708 |
|
"scope": target_affinity_group["scope"], |
| 709 |
|
} |
| 710 |
|
|
| 711 |
0 |
if target_affinity_group.get("vim-affinity-group-id"): |
| 712 |
0 |
affinity_group_data[ |
| 713 |
|
"vim-affinity-group-id" |
| 714 |
|
] = target_affinity_group["vim-affinity-group-id"] |
| 715 |
|
|
| 716 |
0 |
extra_dict["params"] = { |
| 717 |
|
"affinity_group_data": affinity_group_data, |
| 718 |
|
} |
| 719 |
|
|
| 720 |
0 |
return extra_dict |
| 721 |
|
|
| 722 |
0 |
def _ip_profile_2_ro(ip_profile): |
| 723 |
0 |
if not ip_profile: |
| 724 |
0 |
return None |
| 725 |
|
|
| 726 |
0 |
ro_ip_profile = { |
| 727 |
|
"ip_version": "IPv4" |
| 728 |
|
if "v4" in ip_profile.get("ip-version", "ipv4") |
| 729 |
|
else "IPv6", |
| 730 |
|
"subnet_address": ip_profile.get("subnet-address"), |
| 731 |
|
"gateway_address": ip_profile.get("gateway-address"), |
| 732 |
|
"dhcp_enabled": ip_profile.get("dhcp-params", {}).get( |
| 733 |
|
"enabled", False |
| 734 |
|
), |
| 735 |
|
"dhcp_start_address": ip_profile.get("dhcp-params", {}).get( |
| 736 |
|
"start-address", None |
| 737 |
|
), |
| 738 |
|
"dhcp_count": ip_profile.get("dhcp-params", {}).get("count", None), |
| 739 |
|
} |
| 740 |
|
|
| 741 |
0 |
if ip_profile.get("dns-server"): |
| 742 |
0 |
ro_ip_profile["dns_address"] = ";".join( |
| 743 |
|
[v["address"] for v in ip_profile["dns-server"]] |
| 744 |
|
) |
| 745 |
|
|
| 746 |
0 |
if ip_profile.get("security-group"): |
| 747 |
0 |
ro_ip_profile["security_group"] = ip_profile["security-group"] |
| 748 |
|
|
| 749 |
0 |
return ro_ip_profile |
| 750 |
|
|
| 751 |
0 |
def _process_net_params(target_vld, vim_info, target_record_id): |
| 752 |
|
nonlocal indata |
| 753 |
0 |
extra_dict = {} |
| 754 |
|
|
| 755 |
0 |
if vim_info.get("sdn"): |
| 756 |
|
# vnf_preffix = "vnfrs:{}".format(vnfr_id) |
| 757 |
|
# ns_preffix = "nsrs:{}".format(nsr_id) |
| 758 |
|
# remove the ending ".sdn |
| 759 |
0 |
vld_target_record_id, _, _ = target_record_id.rpartition(".") |
| 760 |
0 |
extra_dict["params"] = { |
| 761 |
|
k: vim_info[k] |
| 762 |
|
for k in ("sdn-ports", "target_vim", "vlds", "type") |
| 763 |
|
if vim_info.get(k) |
| 764 |
|
} |
| 765 |
|
|
| 766 |
|
# TODO needed to add target_id in the dependency. |
| 767 |
0 |
if vim_info.get("target_vim"): |
| 768 |
0 |
extra_dict["depends_on"] = [ |
| 769 |
|
vim_info.get("target_vim") + " " + vld_target_record_id |
| 770 |
|
] |
| 771 |
|
|
| 772 |
0 |
return extra_dict |
| 773 |
|
|
| 774 |
0 |
if vim_info.get("vim_network_name"): |
| 775 |
0 |
extra_dict["find_params"] = { |
| 776 |
|
"filter_dict": {"name": vim_info.get("vim_network_name")} |
| 777 |
|
} |
| 778 |
0 |
elif vim_info.get("vim_network_id"): |
| 779 |
0 |
extra_dict["find_params"] = { |
| 780 |
|
"filter_dict": {"id": vim_info.get("vim_network_id")} |
| 781 |
|
} |
| 782 |
0 |
elif target_vld.get("mgmt-network"): |
| 783 |
0 |
extra_dict["find_params"] = {"mgmt": True, "name": target_vld["id"]} |
| 784 |
|
else: |
| 785 |
|
# create |
| 786 |
0 |
extra_dict["params"] = { |
| 787 |
|
"net_name": "{}-{}".format( |
| 788 |
|
indata["name"][:16], |
| 789 |
|
target_vld.get("name", target_vld["id"])[:16], |
| 790 |
|
), |
| 791 |
|
"ip_profile": _ip_profile_2_ro(vim_info.get("ip_profile")), |
| 792 |
|
"provider_network_profile": vim_info.get("provider_network"), |
| 793 |
|
} |
| 794 |
|
|
| 795 |
0 |
if not target_vld.get("underlay"): |
| 796 |
0 |
extra_dict["params"]["net_type"] = "bridge" |
| 797 |
|
else: |
| 798 |
0 |
extra_dict["params"]["net_type"] = ( |
| 799 |
|
"ptp" if target_vld.get("type") == "ELINE" else "data" |
| 800 |
|
) |
| 801 |
|
|
| 802 |
0 |
return extra_dict |
| 803 |
|
|
| 804 |
0 |
def _process_vdu_params(target_vdu, vim_info, target_record_id): |
| 805 |
|
nonlocal vnfr_id |
| 806 |
|
nonlocal nsr_id |
| 807 |
|
nonlocal indata |
| 808 |
|
nonlocal vnfr |
| 809 |
|
nonlocal vdu2cloud_init |
| 810 |
|
nonlocal tasks_by_target_record_id |
| 811 |
|
|
| 812 |
0 |
vnf_preffix = "vnfrs:{}".format(vnfr_id) |
| 813 |
0 |
ns_preffix = "nsrs:{}".format(nsr_id) |
| 814 |
0 |
image_text = ns_preffix + ":image." + target_vdu["ns-image-id"] |
| 815 |
0 |
flavor_text = ns_preffix + ":flavor." + target_vdu["ns-flavor-id"] |
| 816 |
0 |
extra_dict = {"depends_on": [image_text, flavor_text]} |
| 817 |
0 |
net_list = [] |
| 818 |
|
|
| 819 |
|
# If the position info is provided for all the interfaces, it will be sorted |
| 820 |
|
# according to position number ascendingly. |
| 821 |
0 |
if all( |
| 822 |
|
i.get("position") + 1 |
| 823 |
|
for i in target_vdu["interfaces"] |
| 824 |
|
if i.get("position") is not None |
| 825 |
|
): |
| 826 |
0 |
sorted_interfaces = sorted( |
| 827 |
|
target_vdu["interfaces"], |
| 828 |
|
key=lambda x: (x.get("position") is None, x.get("position")), |
| 829 |
|
) |
| 830 |
0 |
target_vdu["interfaces"] = sorted_interfaces |
| 831 |
|
|
| 832 |
|
# If the position info is provided for some interfaces but not all of them, the interfaces |
| 833 |
|
# which has specific position numbers will be placed and others' positions will not be taken care. |
| 834 |
|
else: |
| 835 |
0 |
if any( |
| 836 |
|
i.get("position") + 1 |
| 837 |
|
for i in target_vdu["interfaces"] |
| 838 |
|
if i.get("position") is not None |
| 839 |
|
): |
| 840 |
0 |
n = len(target_vdu["interfaces"]) |
| 841 |
0 |
sorted_interfaces = [-1] * n |
| 842 |
0 |
k, m = 0, 0 |
| 843 |
0 |
while k < n: |
| 844 |
0 |
if target_vdu["interfaces"][k].get("position"): |
| 845 |
0 |
idx = target_vdu["interfaces"][k]["position"] |
| 846 |
0 |
sorted_interfaces[idx - 1] = target_vdu["interfaces"][k] |
| 847 |
0 |
k += 1 |
| 848 |
0 |
while m < n: |
| 849 |
0 |
if not target_vdu["interfaces"][m].get("position"): |
| 850 |
0 |
idy = sorted_interfaces.index(-1) |
| 851 |
0 |
sorted_interfaces[idy] = target_vdu["interfaces"][m] |
| 852 |
0 |
m += 1 |
| 853 |
|
|
| 854 |
0 |
target_vdu["interfaces"] = sorted_interfaces |
| 855 |
|
|
| 856 |
|
# If the position info is not provided for the interfaces, interfaces will be attached |
| 857 |
|
# according to the order in the VNFD. |
| 858 |
0 |
for iface_index, interface in enumerate(target_vdu["interfaces"]): |
| 859 |
0 |
if interface.get("ns-vld-id"): |
| 860 |
0 |
net_text = ns_preffix + ":vld." + interface["ns-vld-id"] |
| 861 |
0 |
elif interface.get("vnf-vld-id"): |
| 862 |
0 |
net_text = vnf_preffix + ":vld." + interface["vnf-vld-id"] |
| 863 |
|
else: |
| 864 |
0 |
self.logger.error( |
| 865 |
|
"Interface {} from vdu {} not connected to any vld".format( |
| 866 |
|
iface_index, target_vdu["vdu-name"] |
| 867 |
|
) |
| 868 |
|
) |
| 869 |
|
|
| 870 |
0 |
continue # interface not connected to any vld |
| 871 |
|
|
| 872 |
0 |
extra_dict["depends_on"].append(net_text) |
| 873 |
|
|
| 874 |
0 |
if "port-security-enabled" in interface: |
| 875 |
0 |
interface["port_security"] = interface.pop( |
| 876 |
|
"port-security-enabled" |
| 877 |
|
) |
| 878 |
|
|
| 879 |
0 |
if "port-security-disable-strategy" in interface: |
| 880 |
0 |
interface["port_security_disable_strategy"] = interface.pop( |
| 881 |
|
"port-security-disable-strategy" |
| 882 |
|
) |
| 883 |
|
|
| 884 |
0 |
net_item = { |
| 885 |
|
x: v |
| 886 |
|
for x, v in interface.items() |
| 887 |
|
if x |
| 888 |
|
in ( |
| 889 |
|
"name", |
| 890 |
|
"vpci", |
| 891 |
|
"port_security", |
| 892 |
|
"port_security_disable_strategy", |
| 893 |
|
"floating_ip", |
| 894 |
|
) |
| 895 |
|
} |
| 896 |
0 |
net_item["net_id"] = "TASK-" + net_text |
| 897 |
0 |
net_item["type"] = "virtual" |
| 898 |
|
|
| 899 |
|
# TODO mac_address: used for SR-IOV ifaces #TODO for other types |
| 900 |
|
# TODO floating_ip: True/False (or it can be None) |
| 901 |
0 |
if interface.get("type") in ("SR-IOV", "PCI-PASSTHROUGH"): |
| 902 |
|
# mark the net create task as type data |
| 903 |
0 |
if deep_get( |
| 904 |
|
tasks_by_target_record_id, net_text, "params", "net_type" |
| 905 |
|
): |
| 906 |
0 |
tasks_by_target_record_id[net_text]["params"][ |
| 907 |
|
"net_type" |
| 908 |
|
] = "data" |
| 909 |
|
|
| 910 |
0 |
net_item["use"] = "data" |
| 911 |
0 |
net_item["model"] = interface["type"] |
| 912 |
0 |
net_item["type"] = interface["type"] |
| 913 |
0 |
elif ( |
| 914 |
|
interface.get("type") == "OM-MGMT" |
| 915 |
|
or interface.get("mgmt-interface") |
| 916 |
|
or interface.get("mgmt-vnf") |
| 917 |
|
): |
| 918 |
0 |
net_item["use"] = "mgmt" |
| 919 |
|
else: |
| 920 |
|
# if interface.get("type") in ("VIRTIO", "E1000", "PARAVIRT"): |
| 921 |
0 |
net_item["use"] = "bridge" |
| 922 |
0 |
net_item["model"] = interface.get("type") |
| 923 |
|
|
| 924 |
0 |
if interface.get("ip-address"): |
| 925 |
0 |
net_item["ip_address"] = interface["ip-address"] |
| 926 |
|
|
| 927 |
0 |
if interface.get("mac-address"): |
| 928 |
0 |
net_item["mac_address"] = interface["mac-address"] |
| 929 |
|
|
| 930 |
0 |
net_list.append(net_item) |
| 931 |
|
|
| 932 |
0 |
if interface.get("mgmt-vnf"): |
| 933 |
0 |
extra_dict["mgmt_vnf_interface"] = iface_index |
| 934 |
0 |
elif interface.get("mgmt-interface"): |
| 935 |
0 |
extra_dict["mgmt_vdu_interface"] = iface_index |
| 936 |
|
|
| 937 |
|
# cloud config |
| 938 |
0 |
cloud_config = {} |
| 939 |
|
|
| 940 |
0 |
if target_vdu.get("cloud-init"): |
| 941 |
0 |
if target_vdu["cloud-init"] not in vdu2cloud_init: |
| 942 |
0 |
vdu2cloud_init[target_vdu["cloud-init"]] = self._get_cloud_init( |
| 943 |
|
target_vdu["cloud-init"] |
| 944 |
|
) |
| 945 |
|
|
| 946 |
0 |
cloud_content_ = vdu2cloud_init[target_vdu["cloud-init"]] |
| 947 |
0 |
cloud_config["user-data"] = self._parse_jinja2( |
| 948 |
|
cloud_content_, |
| 949 |
|
target_vdu.get("additionalParams"), |
| 950 |
|
target_vdu["cloud-init"], |
| 951 |
|
) |
| 952 |
|
|
| 953 |
0 |
if target_vdu.get("boot-data-drive"): |
| 954 |
0 |
cloud_config["boot-data-drive"] = target_vdu.get("boot-data-drive") |
| 955 |
|
|
| 956 |
0 |
ssh_keys = [] |
| 957 |
|
|
| 958 |
0 |
if target_vdu.get("ssh-keys"): |
| 959 |
0 |
ssh_keys += target_vdu.get("ssh-keys") |
| 960 |
|
|
| 961 |
0 |
if target_vdu.get("ssh-access-required"): |
| 962 |
0 |
ssh_keys.append(ro_nsr_public_key) |
| 963 |
|
|
| 964 |
0 |
if ssh_keys: |
| 965 |
0 |
cloud_config["key-pairs"] = ssh_keys |
| 966 |
|
|
| 967 |
0 |
persistent_root_disk = {} |
| 968 |
0 |
disk_list = [] |
| 969 |
0 |
vnfd_id = vnfr["vnfd-id"] |
| 970 |
0 |
vnfd = self.db.get_one("vnfds", {"_id": vnfd_id}) |
| 971 |
0 |
for vdu in vnfd.get("vdu", ()): |
| 972 |
0 |
if vdu["name"] == target_vdu["vdu-name"]: |
| 973 |
0 |
for vsd in vnfd.get("virtual-storage-desc", ()): |
| 974 |
0 |
if ( |
| 975 |
|
vsd.get("id") |
| 976 |
|
== vdu.get("virtual-storage-desc", [[]])[0] |
| 977 |
|
): |
| 978 |
0 |
root_disk = vsd |
| 979 |
0 |
if root_disk.get( |
| 980 |
|
"type-of-storage" |
| 981 |
|
) == "persistent-storage:persistent-storage" and root_disk.get( |
| 982 |
|
"size-of-storage" |
| 983 |
|
): |
| 984 |
0 |
persistent_root_disk[vsd["id"]] = { |
| 985 |
|
"image_id": vdu.get("sw-image-desc"), |
| 986 |
|
"size": root_disk["size-of-storage"], |
| 987 |
|
} |
| 988 |
0 |
disk_list.append(persistent_root_disk[vsd["id"]]) |
| 989 |
|
|
| 990 |
0 |
if target_vdu.get("virtual-storages"): |
| 991 |
0 |
for disk in target_vdu["virtual-storages"]: |
| 992 |
0 |
if ( |
| 993 |
|
disk.get("type-of-storage") |
| 994 |
|
== "persistent-storage:persistent-storage" |
| 995 |
|
and disk["id"] not in persistent_root_disk.keys() |
| 996 |
|
): |
| 997 |
0 |
disk_list.append({"size": disk["size-of-storage"]}) |
| 998 |
|
|
| 999 |
0 |
affinity_group_list = [] |
| 1000 |
|
|
| 1001 |
0 |
if target_vdu.get("affinity-or-anti-affinity-group-id"): |
| 1002 |
0 |
affinity_group = {} |
| 1003 |
0 |
for affinity_group_id in target_vdu[ |
| 1004 |
|
"affinity-or-anti-affinity-group-id" |
| 1005 |
|
]: |
| 1006 |
0 |
affinity_group_text = ( |
| 1007 |
|
ns_preffix |
| 1008 |
|
+ ":affinity-or-anti-affinity-group." |
| 1009 |
|
+ affinity_group_id |
| 1010 |
|
) |
| 1011 |
|
|
| 1012 |
0 |
extra_dict["depends_on"].append(affinity_group_text) |
| 1013 |
0 |
affinity_group["affinity_group_id"] = ( |
| 1014 |
|
"TASK-" + affinity_group_text |
| 1015 |
|
) |
| 1016 |
0 |
affinity_group_list.append(affinity_group) |
| 1017 |
|
|
| 1018 |
0 |
extra_dict["params"] = { |
| 1019 |
|
"name": "{}-{}-{}-{}".format( |
| 1020 |
|
indata["name"][:16], |
| 1021 |
|
vnfr["member-vnf-index-ref"][:16], |
| 1022 |
|
target_vdu["vdu-name"][:32], |
| 1023 |
|
target_vdu.get("count-index") or 0, |
| 1024 |
|
), |
| 1025 |
|
"description": target_vdu["vdu-name"], |
| 1026 |
|
"start": True, |
| 1027 |
|
"image_id": "TASK-" + image_text, |
| 1028 |
|
"flavor_id": "TASK-" + flavor_text, |
| 1029 |
|
"affinity_group_list": affinity_group_list, |
| 1030 |
|
"net_list": net_list, |
| 1031 |
|
"cloud_config": cloud_config or None, |
| 1032 |
|
"disk_list": disk_list, |
| 1033 |
|
"availability_zone_index": None, # TODO |
| 1034 |
|
"availability_zone_list": None, # TODO |
| 1035 |
|
} |
| 1036 |
|
|
| 1037 |
0 |
return extra_dict |
| 1038 |
|
|
| 1039 |
0 |
def _process_items( |
| 1040 |
|
target_list, |
| 1041 |
|
existing_list, |
| 1042 |
|
db_record, |
| 1043 |
|
db_update, |
| 1044 |
|
db_path, |
| 1045 |
|
item, |
| 1046 |
|
process_params, |
| 1047 |
|
): |
| 1048 |
|
nonlocal db_new_tasks |
| 1049 |
|
nonlocal tasks_by_target_record_id |
| 1050 |
|
nonlocal task_index |
| 1051 |
|
|
| 1052 |
|
# ensure all the target_list elements has an "id". If not assign the index as id |
| 1053 |
0 |
for target_index, tl in enumerate(target_list): |
| 1054 |
0 |
if tl and not tl.get("id"): |
| 1055 |
0 |
tl["id"] = str(target_index) |
| 1056 |
|
|
| 1057 |
|
# step 1 items (networks,vdus,...) to be deleted/updated |
| 1058 |
0 |
for item_index, existing_item in enumerate(existing_list): |
| 1059 |
0 |
target_item = next( |
| 1060 |
|
(t for t in target_list if t["id"] == existing_item["id"]), None |
| 1061 |
|
) |
| 1062 |
|
|
| 1063 |
0 |
for target_vim, existing_viminfo in existing_item.get( |
| 1064 |
|
"vim_info", {} |
| 1065 |
|
).items(): |
| 1066 |
0 |
if existing_viminfo is None: |
| 1067 |
0 |
continue |
| 1068 |
|
|
| 1069 |
0 |
if target_item: |
| 1070 |
0 |
target_viminfo = target_item.get("vim_info", {}).get( |
| 1071 |
|
target_vim |
| 1072 |
|
) |
| 1073 |
|
else: |
| 1074 |
0 |
target_viminfo = None |
| 1075 |
|
|
| 1076 |
0 |
if target_viminfo is None: |
| 1077 |
|
# must be deleted |
| 1078 |
0 |
self._assign_vim(target_vim) |
| 1079 |
0 |
target_record_id = "{}.{}".format( |
| 1080 |
|
db_record, existing_item["id"] |
| 1081 |
|
) |
| 1082 |
0 |
item_ = item |
| 1083 |
|
|
| 1084 |
0 |
if target_vim.startswith("sdn") or target_vim.startswith( |
| 1085 |
|
"wim" |
| 1086 |
|
): |
| 1087 |
|
# item must be sdn-net instead of net if target_vim is a sdn |
| 1088 |
0 |
item_ = "sdn_net" |
| 1089 |
0 |
target_record_id += ".sdn" |
| 1090 |
|
|
| 1091 |
0 |
task = _create_task( |
| 1092 |
|
target_vim, |
| 1093 |
|
item_, |
| 1094 |
|
"DELETE", |
| 1095 |
|
target_record="{}.{}.vim_info.{}".format( |
| 1096 |
|
db_record, item_index, target_vim |
| 1097 |
|
), |
| 1098 |
|
target_record_id=target_record_id, |
| 1099 |
|
) |
| 1100 |
0 |
tasks_by_target_record_id[target_record_id] = task |
| 1101 |
0 |
db_new_tasks.append(task) |
| 1102 |
|
# TODO delete |
| 1103 |
|
# TODO check one by one the vims to be created/deleted |
| 1104 |
|
|
| 1105 |
|
# step 2 items (networks,vdus,...) to be created |
| 1106 |
0 |
for target_item in target_list: |
| 1107 |
0 |
item_index = -1 |
| 1108 |
|
|
| 1109 |
0 |
for item_index, existing_item in enumerate(existing_list): |
| 1110 |
0 |
if existing_item["id"] == target_item["id"]: |
| 1111 |
0 |
break |
| 1112 |
|
else: |
| 1113 |
0 |
item_index += 1 |
| 1114 |
0 |
db_update[db_path + ".{}".format(item_index)] = target_item |
| 1115 |
0 |
existing_list.append(target_item) |
| 1116 |
0 |
existing_item = None |
| 1117 |
|
|
| 1118 |
0 |
for target_vim, target_viminfo in target_item.get( |
| 1119 |
|
"vim_info", {} |
| 1120 |
|
).items(): |
| 1121 |
0 |
existing_viminfo = None |
| 1122 |
|
|
| 1123 |
0 |
if existing_item: |
| 1124 |
0 |
existing_viminfo = existing_item.get("vim_info", {}).get( |
| 1125 |
|
target_vim |
| 1126 |
|
) |
| 1127 |
|
|
| 1128 |
|
# TODO check if different. Delete and create??? |
| 1129 |
|
# TODO delete if not exist |
| 1130 |
0 |
if existing_viminfo is not None: |
| 1131 |
0 |
continue |
| 1132 |
|
|
| 1133 |
0 |
target_record_id = "{}.{}".format(db_record, target_item["id"]) |
| 1134 |
0 |
item_ = item |
| 1135 |
|
|
| 1136 |
0 |
if target_vim.startswith("sdn") or target_vim.startswith("wim"): |
| 1137 |
|
# item must be sdn-net instead of net if target_vim is a sdn |
| 1138 |
0 |
item_ = "sdn_net" |
| 1139 |
0 |
target_record_id += ".sdn" |
| 1140 |
|
|
| 1141 |
0 |
extra_dict = process_params( |
| 1142 |
|
target_item, target_viminfo, target_record_id |
| 1143 |
|
) |
| 1144 |
0 |
self._assign_vim(target_vim) |
| 1145 |
0 |
task = _create_task( |
| 1146 |
|
target_vim, |
| 1147 |
|
item_, |
| 1148 |
|
"CREATE", |
| 1149 |
|
target_record="{}.{}.vim_info.{}".format( |
| 1150 |
|
db_record, item_index, target_vim |
| 1151 |
|
), |
| 1152 |
|
target_record_id=target_record_id, |
| 1153 |
|
extra_dict=extra_dict, |
| 1154 |
|
) |
| 1155 |
0 |
tasks_by_target_record_id[target_record_id] = task |
| 1156 |
0 |
db_new_tasks.append(task) |
| 1157 |
|
|
| 1158 |
0 |
if target_item.get("common_id"): |
| 1159 |
0 |
task["common_id"] = target_item["common_id"] |
| 1160 |
|
|
| 1161 |
0 |
db_update[db_path + ".{}".format(item_index)] = target_item |
| 1162 |
|
|
| 1163 |
0 |
def _process_action(indata): |
| 1164 |
|
nonlocal db_new_tasks |
| 1165 |
|
nonlocal task_index |
| 1166 |
|
nonlocal db_vnfrs |
| 1167 |
|
nonlocal db_ro_nsr |
| 1168 |
|
|
| 1169 |
0 |
if indata["action"]["action"] == "inject_ssh_key": |
| 1170 |
0 |
key = indata["action"].get("key") |
| 1171 |
0 |
user = indata["action"].get("user") |
| 1172 |
0 |
password = indata["action"].get("password") |
| 1173 |
|
|
| 1174 |
0 |
for vnf in indata.get("vnf", ()): |
| 1175 |
0 |
if vnf["_id"] not in db_vnfrs: |
| 1176 |
0 |
raise NsException("Invalid vnf={}".format(vnf["_id"])) |
| 1177 |
|
|
| 1178 |
0 |
db_vnfr = db_vnfrs[vnf["_id"]] |
| 1179 |
|
|
| 1180 |
0 |
for target_vdu in vnf.get("vdur", ()): |
| 1181 |
0 |
vdu_index, vdur = next( |
| 1182 |
|
( |
| 1183 |
|
i_v |
| 1184 |
|
for i_v in enumerate(db_vnfr["vdur"]) |
| 1185 |
|
if i_v[1]["id"] == target_vdu["id"] |
| 1186 |
|
), |
| 1187 |
|
(None, None), |
| 1188 |
|
) |
| 1189 |
|
|
| 1190 |
0 |
if not vdur: |
| 1191 |
0 |
raise NsException( |
| 1192 |
|
"Invalid vdu vnf={}.{}".format( |
| 1193 |
|
vnf["_id"], target_vdu["id"] |
| 1194 |
|
) |
| 1195 |
|
) |
| 1196 |
|
|
| 1197 |
0 |
target_vim, vim_info = next( |
| 1198 |
|
k_v for k_v in vdur["vim_info"].items() |
| 1199 |
|
) |
| 1200 |
0 |
self._assign_vim(target_vim) |
| 1201 |
0 |
target_record = "vnfrs:{}:vdur.{}.ssh_keys".format( |
| 1202 |
|
vnf["_id"], vdu_index |
| 1203 |
|
) |
| 1204 |
0 |
extra_dict = { |
| 1205 |
|
"depends_on": [ |
| 1206 |
|
"vnfrs:{}:vdur.{}".format(vnf["_id"], vdur["id"]) |
| 1207 |
|
], |
| 1208 |
|
"params": { |
| 1209 |
|
"ip_address": vdur.get("ip-address"), |
| 1210 |
|
"user": user, |
| 1211 |
|
"key": key, |
| 1212 |
|
"password": password, |
| 1213 |
|
"private_key": db_ro_nsr["private_key"], |
| 1214 |
|
"salt": db_ro_nsr["_id"], |
| 1215 |
|
"schema_version": db_ro_nsr["_admin"][ |
| 1216 |
|
"schema_version" |
| 1217 |
|
], |
| 1218 |
|
}, |
| 1219 |
|
} |
| 1220 |
0 |
task = _create_task( |
| 1221 |
|
target_vim, |
| 1222 |
|
"vdu", |
| 1223 |
|
"EXEC", |
| 1224 |
|
target_record=target_record, |
| 1225 |
|
target_record_id=None, |
| 1226 |
|
extra_dict=extra_dict, |
| 1227 |
|
) |
| 1228 |
0 |
db_new_tasks.append(task) |
| 1229 |
|
|
| 1230 |
0 |
with self.write_lock: |
| 1231 |
0 |
if indata.get("action"): |
| 1232 |
0 |
_process_action(indata) |
| 1233 |
|
else: |
| 1234 |
|
# compute network differences |
| 1235 |
|
# NS.vld |
| 1236 |
0 |
step = "process NS VLDs" |
| 1237 |
0 |
_process_items( |
| 1238 |
|
target_list=indata["ns"]["vld"] or [], |
| 1239 |
|
existing_list=db_nsr.get("vld") or [], |
| 1240 |
|
db_record="nsrs:{}:vld".format(nsr_id), |
| 1241 |
|
db_update=db_nsr_update, |
| 1242 |
|
db_path="vld", |
| 1243 |
|
item="net", |
| 1244 |
|
process_params=_process_net_params, |
| 1245 |
|
) |
| 1246 |
|
|
| 1247 |
0 |
step = "process NS images" |
| 1248 |
0 |
_process_items( |
| 1249 |
|
target_list=indata.get("image") or [], |
| 1250 |
|
existing_list=db_nsr.get("image") or [], |
| 1251 |
|
db_record="nsrs:{}:image".format(nsr_id), |
| 1252 |
|
db_update=db_nsr_update, |
| 1253 |
|
db_path="image", |
| 1254 |
|
item="image", |
| 1255 |
|
process_params=_process_image_params, |
| 1256 |
|
) |
| 1257 |
|
|
| 1258 |
0 |
step = "process NS flavors" |
| 1259 |
0 |
_process_items( |
| 1260 |
|
target_list=indata.get("flavor") or [], |
| 1261 |
|
existing_list=db_nsr.get("flavor") or [], |
| 1262 |
|
db_record="nsrs:{}:flavor".format(nsr_id), |
| 1263 |
|
db_update=db_nsr_update, |
| 1264 |
|
db_path="flavor", |
| 1265 |
|
item="flavor", |
| 1266 |
|
process_params=_process_flavor_params, |
| 1267 |
|
) |
| 1268 |
|
|
| 1269 |
0 |
step = "process NS Affinity Groups" |
| 1270 |
0 |
_process_items( |
| 1271 |
|
target_list=indata.get("affinity-or-anti-affinity-group") or [], |
| 1272 |
|
existing_list=db_nsr.get("affinity-or-anti-affinity-group") |
| 1273 |
|
or [], |
| 1274 |
|
db_record="nsrs:{}:affinity-or-anti-affinity-group".format( |
| 1275 |
|
nsr_id |
| 1276 |
|
), |
| 1277 |
|
db_update=db_nsr_update, |
| 1278 |
|
db_path="affinity-or-anti-affinity-group", |
| 1279 |
|
item="affinity-or-anti-affinity-group", |
| 1280 |
|
process_params=_process_affinity_group_params, |
| 1281 |
|
) |
| 1282 |
|
|
| 1283 |
|
# VNF.vld |
| 1284 |
0 |
for vnfr_id, vnfr in db_vnfrs.items(): |
| 1285 |
|
# vnfr_id need to be set as global variable for among others nested method _process_vdu_params |
| 1286 |
0 |
step = "process VNF={} VLDs".format(vnfr_id) |
| 1287 |
0 |
target_vnf = next( |
| 1288 |
|
( |
| 1289 |
|
vnf |
| 1290 |
|
for vnf in indata.get("vnf", ()) |
| 1291 |
|
if vnf["_id"] == vnfr_id |
| 1292 |
|
), |
| 1293 |
|
None, |
| 1294 |
|
) |
| 1295 |
0 |
target_list = target_vnf.get("vld") if target_vnf else None |
| 1296 |
0 |
_process_items( |
| 1297 |
|
target_list=target_list or [], |
| 1298 |
|
existing_list=vnfr.get("vld") or [], |
| 1299 |
|
db_record="vnfrs:{}:vld".format(vnfr_id), |
| 1300 |
|
db_update=db_vnfrs_update[vnfr["_id"]], |
| 1301 |
|
db_path="vld", |
| 1302 |
|
item="net", |
| 1303 |
|
process_params=_process_net_params, |
| 1304 |
|
) |
| 1305 |
|
|
| 1306 |
0 |
target_list = target_vnf.get("vdur") if target_vnf else None |
| 1307 |
0 |
step = "process VNF={} VDUs".format(vnfr_id) |
| 1308 |
0 |
_process_items( |
| 1309 |
|
target_list=target_list or [], |
| 1310 |
|
existing_list=vnfr.get("vdur") or [], |
| 1311 |
|
db_record="vnfrs:{}:vdur".format(vnfr_id), |
| 1312 |
|
db_update=db_vnfrs_update[vnfr["_id"]], |
| 1313 |
|
db_path="vdur", |
| 1314 |
|
item="vdu", |
| 1315 |
|
process_params=_process_vdu_params, |
| 1316 |
|
) |
| 1317 |
|
|
| 1318 |
0 |
for db_task in db_new_tasks: |
| 1319 |
0 |
step = "Updating database, Appending tasks to ro_tasks" |
| 1320 |
0 |
target_id = db_task.pop("target_id") |
| 1321 |
0 |
common_id = db_task.get("common_id") |
| 1322 |
|
|
| 1323 |
0 |
if common_id: |
| 1324 |
0 |
if self.db.set_one( |
| 1325 |
|
"ro_tasks", |
| 1326 |
|
q_filter={ |
| 1327 |
|
"target_id": target_id, |
| 1328 |
|
"tasks.common_id": common_id, |
| 1329 |
|
}, |
| 1330 |
|
update_dict={"to_check_at": now, "modified_at": now}, |
| 1331 |
|
push={"tasks": db_task}, |
| 1332 |
|
fail_on_empty=False, |
| 1333 |
|
): |
| 1334 |
0 |
continue |
| 1335 |
|
|
| 1336 |
0 |
if not self.db.set_one( |
| 1337 |
|
"ro_tasks", |
| 1338 |
|
q_filter={ |
| 1339 |
|
"target_id": target_id, |
| 1340 |
|
"tasks.target_record": db_task["target_record"], |
| 1341 |
|
}, |
| 1342 |
|
update_dict={"to_check_at": now, "modified_at": now}, |
| 1343 |
|
push={"tasks": db_task}, |
| 1344 |
|
fail_on_empty=False, |
| 1345 |
|
): |
| 1346 |
|
# Create a ro_task |
| 1347 |
0 |
step = "Updating database, Creating ro_tasks" |
| 1348 |
0 |
db_ro_task = _create_ro_task(target_id, db_task) |
| 1349 |
0 |
nb_ro_tasks += 1 |
| 1350 |
0 |
self.db.create("ro_tasks", db_ro_task) |
| 1351 |
|
|
| 1352 |
0 |
step = "Updating database, nsrs" |
| 1353 |
0 |
if db_nsr_update: |
| 1354 |
0 |
self.db.set_one("nsrs", {"_id": nsr_id}, db_nsr_update) |
| 1355 |
|
|
| 1356 |
0 |
for vnfr_id, db_vnfr_update in db_vnfrs_update.items(): |
| 1357 |
0 |
if db_vnfr_update: |
| 1358 |
0 |
step = "Updating database, vnfrs={}".format(vnfr_id) |
| 1359 |
0 |
self.db.set_one("vnfrs", {"_id": vnfr_id}, db_vnfr_update) |
| 1360 |
|
|
| 1361 |
0 |
self.logger.debug( |
| 1362 |
|
logging_text |
| 1363 |
|
+ "Exit. Created {} ro_tasks; {} tasks".format( |
| 1364 |
|
nb_ro_tasks, len(db_new_tasks) |
| 1365 |
|
) |
| 1366 |
|
) |
| 1367 |
|
|
| 1368 |
0 |
return ( |
| 1369 |
|
{"status": "ok", "nsr_id": nsr_id, "action_id": action_id}, |
| 1370 |
|
action_id, |
| 1371 |
|
True, |
| 1372 |
|
) |
| 1373 |
0 |
except Exception as e: |
| 1374 |
0 |
if isinstance(e, (DbException, NsException)): |
| 1375 |
0 |
self.logger.error( |
| 1376 |
|
logging_text + "Exit Exception while '{}': {}".format(step, e) |
| 1377 |
|
) |
| 1378 |
|
else: |
| 1379 |
0 |
e = traceback_format_exc() |
| 1380 |
0 |
self.logger.critical( |
| 1381 |
|
logging_text + "Exit Exception while '{}': {}".format(step, e), |
| 1382 |
|
exc_info=True, |
| 1383 |
|
) |
| 1384 |
|
|
| 1385 |
0 |
raise NsException(e) |
| 1386 |
|
|
| 1387 |
1 |
def delete(self, session, indata, version, nsr_id, *args, **kwargs): |
| 1388 |
0 |
self.logger.debug("ns.delete version={} nsr_id={}".format(version, nsr_id)) |
| 1389 |
|
# self.db.del_list({"_id": ro_task["_id"], "tasks.nsr_id.ne": nsr_id}) |
| 1390 |
|
|
| 1391 |
0 |
with self.write_lock: |
| 1392 |
0 |
try: |
| 1393 |
0 |
NsWorker.delete_db_tasks(self.db, nsr_id, None) |
| 1394 |
0 |
except NsWorkerException as e: |
| 1395 |
0 |
raise NsException(e) |
| 1396 |
|
|
| 1397 |
0 |
return None, None, True |
| 1398 |
|
|
| 1399 |
1 |
def status(self, session, indata, version, nsr_id, action_id, *args, **kwargs): |
| 1400 |
|
# self.logger.debug("ns.status version={} nsr_id={}, action_id={} indata={}" |
| 1401 |
|
# .format(version, nsr_id, action_id, indata)) |
| 1402 |
0 |
task_list = [] |
| 1403 |
0 |
done = 0 |
| 1404 |
0 |
total = 0 |
| 1405 |
0 |
ro_tasks = self.db.get_list("ro_tasks", {"tasks.action_id": action_id}) |
| 1406 |
0 |
global_status = "DONE" |
| 1407 |
0 |
details = [] |
| 1408 |
|
|
| 1409 |
0 |
for ro_task in ro_tasks: |
| 1410 |
0 |
for task in ro_task["tasks"]: |
| 1411 |
0 |
if task and task["action_id"] == action_id: |
| 1412 |
0 |
task_list.append(task) |
| 1413 |
0 |
total += 1 |
| 1414 |
|
|
| 1415 |
0 |
if task["status"] == "FAILED": |
| 1416 |
0 |
global_status = "FAILED" |
| 1417 |
0 |
error_text = "Error at {} {}: {}".format( |
| 1418 |
|
task["action"].lower(), |
| 1419 |
|
task["item"], |
| 1420 |
|
ro_task["vim_info"].get("vim_details") or "unknown", |
| 1421 |
|
) |
| 1422 |
0 |
details.append(error_text) |
| 1423 |
0 |
elif task["status"] in ("SCHEDULED", "BUILD"): |
| 1424 |
0 |
if global_status != "FAILED": |
| 1425 |
0 |
global_status = "BUILD" |
| 1426 |
|
else: |
| 1427 |
0 |
done += 1 |
| 1428 |
|
|
| 1429 |
0 |
return_data = { |
| 1430 |
|
"status": global_status, |
| 1431 |
|
"details": ". ".join(details) |
| 1432 |
|
if details |
| 1433 |
|
else "progress {}/{}".format(done, total), |
| 1434 |
|
"nsr_id": nsr_id, |
| 1435 |
|
"action_id": action_id, |
| 1436 |
|
"tasks": task_list, |
| 1437 |
|
} |
| 1438 |
|
|
| 1439 |
0 |
return return_data, None, True |
| 1440 |
|
|
| 1441 |
1 |
def cancel(self, session, indata, version, nsr_id, action_id, *args, **kwargs): |
| 1442 |
0 |
print( |
| 1443 |
|
"ns.cancel session={} indata={} version={} nsr_id={}, action_id={}".format( |
| 1444 |
|
session, indata, version, nsr_id, action_id |
| 1445 |
|
) |
| 1446 |
|
) |
| 1447 |
|
|
| 1448 |
0 |
return None, None, True |
| 1449 |
|
|
| 1450 |
1 |
def get_deploy(self, session, indata, version, nsr_id, action_id, *args, **kwargs): |
| 1451 |
0 |
nsrs = self.db.get_list("nsrs", {}) |
| 1452 |
0 |
return_data = [] |
| 1453 |
|
|
| 1454 |
0 |
for ns in nsrs: |
| 1455 |
0 |
return_data.append({"_id": ns["_id"], "name": ns["name"]}) |
| 1456 |
|
|
| 1457 |
0 |
return return_data, None, True |
| 1458 |
|
|
| 1459 |
1 |
def get_actions(self, session, indata, version, nsr_id, action_id, *args, **kwargs): |
| 1460 |
0 |
ro_tasks = self.db.get_list("ro_tasks", {"tasks.nsr_id": nsr_id}) |
| 1461 |
0 |
return_data = [] |
| 1462 |
|
|
| 1463 |
0 |
for ro_task in ro_tasks: |
| 1464 |
0 |
for task in ro_task["tasks"]: |
| 1465 |
0 |
if task["action_id"] not in return_data: |
| 1466 |
0 |
return_data.append(task["action_id"]) |
| 1467 |
|
|
| 1468 |
0 |
return return_data, None, True |
![[Jenkins]](/jenkins/static/c06f6c43/images/jenkins-header-logo-v2.svg){kind=logo}
