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# -*- coding: utf-8 -*- |
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## |
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# Copyright 2018 Telefonica S.A. |
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# |
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# Licensed under the Apache License, Version 2.0 (the "License"); you may |
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# not use this file except in compliance with the License. You may obtain |
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# a copy of the License at |
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# |
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# http://www.apache.org/licenses/LICENSE-2.0 |
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# |
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# Unless required by applicable law or agreed to in writing, software |
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
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# License for the specific language governing permissions and limitations |
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# under the License. |
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## |
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import yaml |
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import asyncio |
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import logging |
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import logging.handlers |
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from osm_lcm import ROclient |
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from osm_lcm.lcm_utils import LcmException, LcmBase, deep_get |
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from n2vc.k8s_helm_conn import K8sHelmConnector |
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from n2vc.k8s_helm3_conn import K8sHelm3Connector |
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from n2vc.k8s_juju_conn import K8sJujuConnector |
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from n2vc.n2vc_juju_conn import N2VCJujuConnector |
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from n2vc.exceptions import K8sException, N2VCException |
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from osm_common.dbbase import DbException |
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from copy import deepcopy |
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from time import time |
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__author__ = "Alfonso Tierno" |
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class VimLcm(LcmBase): |
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# values that are encrypted at vim config because they are passwords |
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vim_config_encrypted = { |
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"1.1": ("admin_password", "nsx_password", "vcenter_password"), |
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"default": ( |
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"admin_password", |
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"nsx_password", |
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"vcenter_password", |
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"vrops_password", |
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), |
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} |
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def __init__(self, msg, lcm_tasks, config, loop): |
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""" |
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Init, Connect to database, filesystem storage, and messaging |
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:param config: two level dictionary with configuration. Top level should contain 'database', 'storage', |
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:return: None |
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""" |
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self.logger = logging.getLogger("lcm.vim") |
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self.loop = loop |
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self.lcm_tasks = lcm_tasks |
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self.ro_config = config["RO"] |
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super().__init__(msg, self.logger) |
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async def create(self, vim_content, order_id): |
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# HA tasks and backward compatibility: |
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# If 'vim_content' does not include 'op_id', we a running a legacy NBI version. |
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# In such a case, HA is not supported by NBI, 'op_id' is None, and lock_HA() will do nothing. |
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# Register 'create' task here for related future HA operations |
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op_id = vim_content.pop("op_id", None) |
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if not self.lcm_tasks.lock_HA("vim", "create", op_id): |
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return |
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vim_id = vim_content["_id"] |
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logging_text = "Task vim_create={} ".format(vim_id) |
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self.logger.debug(logging_text + "Enter") |
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|
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db_vim = None |
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db_vim_update = {} |
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exc = None |
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RO_sdn_id = None |
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try: |
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step = "Getting vim-id='{}' from db".format(vim_id) |
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db_vim = self.db.get_one("vim_accounts", {"_id": vim_id}) |
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if vim_content.get("config") and vim_content["config"].get( |
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"sdn-controller" |
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): |
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step = "Getting sdn-controller-id='{}' from db".format( |
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vim_content["config"]["sdn-controller"] |
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) |
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db_sdn = self.db.get_one( |
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"sdns", {"_id": vim_content["config"]["sdn-controller"]} |
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) |
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# If the VIM account has an associated SDN account, also |
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# wait for any previous tasks in process for the SDN |
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await self.lcm_tasks.waitfor_related_HA("sdn", "ANY", db_sdn["_id"]) |
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if ( |
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db_sdn.get("_admin") |
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and db_sdn["_admin"].get("deployed") |
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and db_sdn["_admin"]["deployed"].get("RO") |
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): |
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RO_sdn_id = db_sdn["_admin"]["deployed"]["RO"] |
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else: |
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raise LcmException( |
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"sdn-controller={} is not available. Not deployed at RO".format( |
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vim_content["config"]["sdn-controller"] |
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) |
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) |
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|
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step = "Creating vim at RO" |
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db_vim_update["_admin.deployed.RO"] = None |
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db_vim_update["_admin.detailed-status"] = step |
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self.update_db_2("vim_accounts", vim_id, db_vim_update) |
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RO = ROclient.ROClient(self.loop, **self.ro_config) |
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vim_RO = deepcopy(vim_content) |
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vim_RO.pop("_id", None) |
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vim_RO.pop("_admin", None) |
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schema_version = vim_RO.pop("schema_version", None) |
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vim_RO.pop("schema_type", None) |
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vim_RO.pop("vim_tenant_name", None) |
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vim_RO["type"] = vim_RO.pop("vim_type") |
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vim_RO.pop("vim_user", None) |
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vim_RO.pop("vim_password", None) |
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if RO_sdn_id: |
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vim_RO["config"]["sdn-controller"] = RO_sdn_id |
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desc = await RO.create("vim", descriptor=vim_RO) |
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RO_vim_id = desc["uuid"] |
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db_vim_update["_admin.deployed.RO"] = RO_vim_id |
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self.logger.debug( |
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logging_text + "VIM created at RO_vim_id={}".format(RO_vim_id) |
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) |
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step = "Creating vim_account at RO" |
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db_vim_update["_admin.detailed-status"] = step |
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self.update_db_2("vim_accounts", vim_id, db_vim_update) |
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if vim_content.get("vim_password"): |
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vim_content["vim_password"] = self.db.decrypt( |
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vim_content["vim_password"], |
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schema_version=schema_version, |
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salt=vim_id, |
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) |
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vim_account_RO = { |
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"vim_tenant_name": vim_content["vim_tenant_name"], |
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"vim_username": vim_content["vim_user"], |
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"vim_password": vim_content["vim_password"], |
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} |
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if vim_RO.get("config"): |
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vim_account_RO["config"] = vim_RO["config"] |
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if "sdn-controller" in vim_account_RO["config"]: |
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del vim_account_RO["config"]["sdn-controller"] |
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if "sdn-port-mapping" in vim_account_RO["config"]: |
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del vim_account_RO["config"]["sdn-port-mapping"] |
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vim_config_encrypted_keys = self.vim_config_encrypted.get( |
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schema_version |
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) or self.vim_config_encrypted.get("default") |
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for p in vim_config_encrypted_keys: |
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if vim_account_RO["config"].get(p): |
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vim_account_RO["config"][p] = self.db.decrypt( |
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vim_account_RO["config"][p], |
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schema_version=schema_version, |
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salt=vim_id, |
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) |
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desc = await RO.attach("vim_account", RO_vim_id, descriptor=vim_account_RO) |
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db_vim_update["_admin.deployed.RO-account"] = desc["uuid"] |
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db_vim_update["_admin.operationalState"] = "ENABLED" |
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db_vim_update["_admin.detailed-status"] = "Done" |
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# Mark the VIM 'create' HA task as successful |
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operation_state = "COMPLETED" |
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operation_details = "Done" |
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self.logger.debug( |
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logging_text |
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+ "Exit Ok VIM account created at RO_vim_account_id={}".format( |
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desc["uuid"] |
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) |
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) |
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return |
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except (ROclient.ROClientException, DbException, asyncio.CancelledError) as e: |
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self.logger.error(logging_text + "Exit Exception {}".format(e)) |
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exc = e |
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except Exception as e: |
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self.logger.critical( |
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logging_text + "Exit Exception {}".format(e), exc_info=True |
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) |
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exc = e |
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finally: |
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if exc and db_vim: |
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db_vim_update["_admin.operationalState"] = "ERROR" |
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db_vim_update["_admin.detailed-status"] = "ERROR {}: {}".format( |
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step, exc |
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) |
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# Mark the VIM 'create' HA task as erroneous |
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operation_state = "FAILED" |
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operation_details = "ERROR {}: {}".format(step, exc) |
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try: |
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if db_vim_update: |
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self.update_db_2("vim_accounts", vim_id, db_vim_update) |
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# Register the VIM 'create' HA task either |
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# succesful or erroneous, or do nothing (if legacy NBI) |
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self.lcm_tasks.unlock_HA( |
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"vim", |
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"create", |
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op_id, |
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operationState=operation_state, |
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detailed_status=operation_details, |
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) |
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except DbException as e: |
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self.logger.error(logging_text + "Cannot update database: {}".format(e)) |
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|
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self.lcm_tasks.remove("vim_account", vim_id, order_id) |
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|
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async def edit(self, vim_content, order_id): |
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# HA tasks and backward compatibility: |
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# If 'vim_content' does not include 'op_id', we a running a legacy NBI version. |
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# In such a case, HA is not supported by NBI, and the HA check always returns True |
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op_id = vim_content.pop("op_id", None) |
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if not self.lcm_tasks.lock_HA("vim", "edit", op_id): |
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return |
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|
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vim_id = vim_content["_id"] |
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logging_text = "Task vim_edit={} ".format(vim_id) |
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self.logger.debug(logging_text + "Enter") |
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|
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db_vim = None |
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exc = None |
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RO_sdn_id = None |
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RO_vim_id = None |
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db_vim_update = {} |
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step = "Getting vim-id='{}' from db".format(vim_id) |
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try: |
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# wait for any previous tasks in process |
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await self.lcm_tasks.waitfor_related_HA("vim", "edit", op_id) |
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db_vim = self.db.get_one("vim_accounts", {"_id": vim_id}) |
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if ( |
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db_vim.get("_admin") |
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and db_vim["_admin"].get("deployed") |
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and db_vim["_admin"]["deployed"].get("RO") |
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): |
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if vim_content.get("config") and vim_content["config"].get( |
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"sdn-controller" |
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): |
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step = "Getting sdn-controller-id='{}' from db".format( |
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vim_content["config"]["sdn-controller"] |
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) |
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db_sdn = self.db.get_one( |
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"sdns", {"_id": vim_content["config"]["sdn-controller"]} |
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) |
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# If the VIM account has an associated SDN account, also |
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# wait for any previous tasks in process for the SDN |
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await self.lcm_tasks.waitfor_related_HA("sdn", "ANY", db_sdn["_id"]) |
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|
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if ( |
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db_sdn.get("_admin") |
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and db_sdn["_admin"].get("deployed") |
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and db_sdn["_admin"]["deployed"].get("RO") |
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): |
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RO_sdn_id = db_sdn["_admin"]["deployed"]["RO"] |
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else: |
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raise LcmException( |
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"sdn-controller={} is not available. Not deployed at RO".format( |
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vim_content["config"]["sdn-controller"] |
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) |
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) |
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|
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RO_vim_id = db_vim["_admin"]["deployed"]["RO"] |
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step = "Editing vim at RO" |
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RO = ROclient.ROClient(self.loop, **self.ro_config) |
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vim_RO = deepcopy(vim_content) |
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vim_RO.pop("_id", None) |
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vim_RO.pop("_admin", None) |
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schema_version = vim_RO.pop("schema_version", None) |
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vim_RO.pop("schema_type", None) |
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vim_RO.pop("vim_tenant_name", None) |
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if "vim_type" in vim_RO: |
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vim_RO["type"] = vim_RO.pop("vim_type") |
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vim_RO.pop("vim_user", None) |
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vim_RO.pop("vim_password", None) |
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if RO_sdn_id: |
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vim_RO["config"]["sdn-controller"] = RO_sdn_id |
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# TODO make a deep update of sdn-port-mapping |
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if vim_RO: |
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await RO.edit("vim", RO_vim_id, descriptor=vim_RO) |
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|
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step = "Editing vim-account at RO tenant" |
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vim_account_RO = {} |
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if "config" in vim_content: |
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if "sdn-controller" in vim_content["config"]: |
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del vim_content["config"]["sdn-controller"] |
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if "sdn-port-mapping" in vim_content["config"]: |
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del vim_content["config"]["sdn-port-mapping"] |
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if not vim_content["config"]: |
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del vim_content["config"] |
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if "vim_tenant_name" in vim_content: |
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vim_account_RO["vim_tenant_name"] = vim_content["vim_tenant_name"] |
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if "vim_password" in vim_content: |
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0 |
vim_account_RO["vim_password"] = vim_content["vim_password"] |
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if vim_content.get("vim_password"): |
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vim_account_RO["vim_password"] = self.db.decrypt( |
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vim_content["vim_password"], |
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schema_version=schema_version, |
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salt=vim_id, |
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) |
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0 |
if "config" in vim_content: |
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vim_account_RO["config"] = vim_content["config"] |
| 311 |
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if vim_content.get("config"): |
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vim_config_encrypted_keys = self.vim_config_encrypted.get( |
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schema_version |
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) or self.vim_config_encrypted.get("default") |
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0 |
for p in vim_config_encrypted_keys: |
| 316 |
0 |
if vim_content["config"].get(p): |
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vim_account_RO["config"][p] = self.db.decrypt( |
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vim_content["config"][p], |
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schema_version=schema_version, |
| 320 |
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salt=vim_id, |
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) |
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|
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0 |
if "vim_user" in vim_content: |
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0 |
vim_content["vim_username"] = vim_content["vim_user"] |
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# vim_account must be edited always even if empty in order to ensure changes are translated to RO |
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|
# vim_thread. RO will remove and relaunch a new thread for this vim_account |
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0 |
await RO.edit("vim_account", RO_vim_id, descriptor=vim_account_RO) |
| 328 |
0 |
db_vim_update["_admin.operationalState"] = "ENABLED" |
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# Mark the VIM 'edit' HA task as successful |
| 330 |
0 |
operation_state = "COMPLETED" |
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0 |
operation_details = "Done" |
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|
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0 |
self.logger.debug(logging_text + "Exit Ok RO_vim_id={}".format(RO_vim_id)) |
| 334 |
0 |
return |
| 335 |
|
|
| 336 |
0 |
except (ROclient.ROClientException, DbException, asyncio.CancelledError) as e: |
| 337 |
0 |
self.logger.error(logging_text + "Exit Exception {}".format(e)) |
| 338 |
0 |
exc = e |
| 339 |
0 |
except Exception as e: |
| 340 |
0 |
self.logger.critical( |
| 341 |
|
logging_text + "Exit Exception {}".format(e), exc_info=True |
| 342 |
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) |
| 343 |
0 |
exc = e |
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finally: |
| 345 |
0 |
if exc and db_vim: |
| 346 |
0 |
db_vim_update["_admin.operationalState"] = "ERROR" |
| 347 |
0 |
db_vim_update["_admin.detailed-status"] = "ERROR {}: {}".format( |
| 348 |
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step, exc |
| 349 |
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) |
| 350 |
|
# Mark the VIM 'edit' HA task as erroneous |
| 351 |
0 |
operation_state = "FAILED" |
| 352 |
0 |
operation_details = "ERROR {}: {}".format(step, exc) |
| 353 |
0 |
try: |
| 354 |
0 |
if db_vim_update: |
| 355 |
0 |
self.update_db_2("vim_accounts", vim_id, db_vim_update) |
| 356 |
|
# Register the VIM 'edit' HA task either |
| 357 |
|
# succesful or erroneous, or do nothing (if legacy NBI) |
| 358 |
0 |
self.lcm_tasks.unlock_HA( |
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"vim", |
| 360 |
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"edit", |
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op_id, |
| 362 |
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operationState=operation_state, |
| 363 |
|
detailed_status=operation_details, |
| 364 |
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) |
| 365 |
0 |
except DbException as e: |
| 366 |
0 |
self.logger.error(logging_text + "Cannot update database: {}".format(e)) |
| 367 |
|
|
| 368 |
0 |
self.lcm_tasks.remove("vim_account", vim_id, order_id) |
| 369 |
|
|
| 370 |
1 |
async def delete(self, vim_content, order_id): |
| 371 |
|
# HA tasks and backward compatibility: |
| 372 |
|
# If 'vim_content' does not include 'op_id', we a running a legacy NBI version. |
| 373 |
|
# In such a case, HA is not supported by NBI, and the HA check always returns True |
| 374 |
0 |
op_id = vim_content.pop("op_id", None) |
| 375 |
0 |
if not self.lcm_tasks.lock_HA("vim", "delete", op_id): |
| 376 |
0 |
return |
| 377 |
|
|
| 378 |
0 |
vim_id = vim_content["_id"] |
| 379 |
0 |
logging_text = "Task vim_delete={} ".format(vim_id) |
| 380 |
0 |
self.logger.debug(logging_text + "Enter") |
| 381 |
|
|
| 382 |
0 |
db_vim = None |
| 383 |
0 |
db_vim_update = {} |
| 384 |
0 |
exc = None |
| 385 |
0 |
step = "Getting vim from db" |
| 386 |
0 |
try: |
| 387 |
|
# wait for any previous tasks in process |
| 388 |
0 |
await self.lcm_tasks.waitfor_related_HA("vim", "delete", op_id) |
| 389 |
0 |
if not self.ro_config.get("ng"): |
| 390 |
0 |
db_vim = self.db.get_one("vim_accounts", {"_id": vim_id}) |
| 391 |
0 |
if ( |
| 392 |
|
db_vim.get("_admin") |
| 393 |
|
and db_vim["_admin"].get("deployed") |
| 394 |
|
and db_vim["_admin"]["deployed"].get("RO") |
| 395 |
|
): |
| 396 |
0 |
RO_vim_id = db_vim["_admin"]["deployed"]["RO"] |
| 397 |
0 |
RO = ROclient.ROClient(self.loop, **self.ro_config) |
| 398 |
0 |
step = "Detaching vim from RO tenant" |
| 399 |
0 |
try: |
| 400 |
0 |
await RO.detach("vim_account", RO_vim_id) |
| 401 |
0 |
except ROclient.ROClientException as e: |
| 402 |
0 |
if e.http_code == 404: # not found |
| 403 |
0 |
self.logger.debug( |
| 404 |
|
logging_text |
| 405 |
|
+ "RO_vim_id={} already detached".format(RO_vim_id) |
| 406 |
|
) |
| 407 |
|
else: |
| 408 |
0 |
raise |
| 409 |
|
|
| 410 |
0 |
step = "Deleting vim from RO" |
| 411 |
0 |
try: |
| 412 |
0 |
await RO.delete("vim", RO_vim_id) |
| 413 |
0 |
except ROclient.ROClientException as e: |
| 414 |
0 |
if e.http_code == 404: # not found |
| 415 |
0 |
self.logger.debug( |
| 416 |
|
logging_text |
| 417 |
|
+ "RO_vim_id={} already deleted".format(RO_vim_id) |
| 418 |
|
) |
| 419 |
|
else: |
| 420 |
0 |
raise |
| 421 |
|
else: |
| 422 |
|
# nothing to delete |
| 423 |
0 |
self.logger.debug(logging_text + "Nothing to remove at RO") |
| 424 |
0 |
self.db.del_one("vim_accounts", {"_id": vim_id}) |
| 425 |
0 |
db_vim = None |
| 426 |
0 |
self.logger.debug(logging_text + "Exit Ok") |
| 427 |
0 |
return |
| 428 |
|
|
| 429 |
0 |
except (ROclient.ROClientException, DbException, asyncio.CancelledError) as e: |
| 430 |
0 |
self.logger.error(logging_text + "Exit Exception {}".format(e)) |
| 431 |
0 |
exc = e |
| 432 |
0 |
except Exception as e: |
| 433 |
0 |
self.logger.critical( |
| 434 |
|
logging_text + "Exit Exception {}".format(e), exc_info=True |
| 435 |
|
) |
| 436 |
0 |
exc = e |
| 437 |
|
finally: |
| 438 |
0 |
self.lcm_tasks.remove("vim_account", vim_id, order_id) |
| 439 |
0 |
if exc and db_vim: |
| 440 |
0 |
db_vim_update["_admin.operationalState"] = "ERROR" |
| 441 |
0 |
db_vim_update["_admin.detailed-status"] = "ERROR {}: {}".format( |
| 442 |
|
step, exc |
| 443 |
|
) |
| 444 |
|
# Mark the VIM 'delete' HA task as erroneous |
| 445 |
0 |
operation_state = "FAILED" |
| 446 |
0 |
operation_details = "ERROR {}: {}".format(step, exc) |
| 447 |
0 |
self.lcm_tasks.unlock_HA( |
| 448 |
|
"vim", |
| 449 |
|
"delete", |
| 450 |
|
op_id, |
| 451 |
|
operationState=operation_state, |
| 452 |
|
detailed_status=operation_details, |
| 453 |
|
) |
| 454 |
0 |
try: |
| 455 |
0 |
if db_vim and db_vim_update: |
| 456 |
0 |
self.update_db_2("vim_accounts", vim_id, db_vim_update) |
| 457 |
|
# If the VIM 'delete' HA task was succesful, the DB entry has been deleted, |
| 458 |
|
# which means that there is nowhere to register this task, so do nothing here. |
| 459 |
0 |
except DbException as e: |
| 460 |
0 |
self.logger.error(logging_text + "Cannot update database: {}".format(e)) |
| 461 |
0 |
self.lcm_tasks.remove("vim_account", vim_id, order_id) |
| 462 |
|
|
| 463 |
|
|
| 464 |
1 |
class WimLcm(LcmBase): |
| 465 |
|
# values that are encrypted at wim config because they are passwords |
| 466 |
1 |
wim_config_encrypted = () |
| 467 |
|
|
| 468 |
1 |
def __init__(self, msg, lcm_tasks, config, loop): |
| 469 |
|
""" |
| 470 |
|
Init, Connect to database, filesystem storage, and messaging |
| 471 |
|
:param config: two level dictionary with configuration. Top level should contain 'database', 'storage', |
| 472 |
|
:return: None |
| 473 |
|
""" |
| 474 |
|
|
| 475 |
0 |
self.logger = logging.getLogger("lcm.vim") |
| 476 |
0 |
self.loop = loop |
| 477 |
0 |
self.lcm_tasks = lcm_tasks |
| 478 |
0 |
self.ro_config = config["RO"] |
| 479 |
|
|
| 480 |
0 |
super().__init__(msg, self.logger) |
| 481 |
|
|
| 482 |
1 |
async def create(self, wim_content, order_id): |
| 483 |
|
# HA tasks and backward compatibility: |
| 484 |
|
# If 'wim_content' does not include 'op_id', we a running a legacy NBI version. |
| 485 |
|
# In such a case, HA is not supported by NBI, 'op_id' is None, and lock_HA() will do nothing. |
| 486 |
|
# Register 'create' task here for related future HA operations |
| 487 |
0 |
op_id = wim_content.pop("op_id", None) |
| 488 |
0 |
self.lcm_tasks.lock_HA("wim", "create", op_id) |
| 489 |
|
|
| 490 |
0 |
wim_id = wim_content["_id"] |
| 491 |
0 |
logging_text = "Task wim_create={} ".format(wim_id) |
| 492 |
0 |
self.logger.debug(logging_text + "Enter") |
| 493 |
|
|
| 494 |
0 |
db_wim = None |
| 495 |
0 |
db_wim_update = {} |
| 496 |
0 |
exc = None |
| 497 |
0 |
try: |
| 498 |
0 |
step = "Getting wim-id='{}' from db".format(wim_id) |
| 499 |
0 |
db_wim = self.db.get_one("wim_accounts", {"_id": wim_id}) |
| 500 |
0 |
db_wim_update["_admin.deployed.RO"] = None |
| 501 |
|
|
| 502 |
0 |
step = "Creating wim at RO" |
| 503 |
0 |
db_wim_update["_admin.detailed-status"] = step |
| 504 |
0 |
self.update_db_2("wim_accounts", wim_id, db_wim_update) |
| 505 |
0 |
RO = ROclient.ROClient(self.loop, **self.ro_config) |
| 506 |
0 |
wim_RO = deepcopy(wim_content) |
| 507 |
0 |
wim_RO.pop("_id", None) |
| 508 |
0 |
wim_RO.pop("_admin", None) |
| 509 |
0 |
schema_version = wim_RO.pop("schema_version", None) |
| 510 |
0 |
wim_RO.pop("schema_type", None) |
| 511 |
0 |
wim_RO.pop("wim_tenant_name", None) |
| 512 |
0 |
wim_RO["type"] = wim_RO.pop("wim_type") |
| 513 |
0 |
wim_RO.pop("wim_user", None) |
| 514 |
0 |
wim_RO.pop("wim_password", None) |
| 515 |
0 |
desc = await RO.create("wim", descriptor=wim_RO) |
| 516 |
0 |
RO_wim_id = desc["uuid"] |
| 517 |
0 |
db_wim_update["_admin.deployed.RO"] = RO_wim_id |
| 518 |
0 |
self.logger.debug( |
| 519 |
|
logging_text + "WIM created at RO_wim_id={}".format(RO_wim_id) |
| 520 |
|
) |
| 521 |
|
|
| 522 |
0 |
step = "Creating wim_account at RO" |
| 523 |
0 |
db_wim_update["_admin.detailed-status"] = step |
| 524 |
0 |
self.update_db_2("wim_accounts", wim_id, db_wim_update) |
| 525 |
|
|
| 526 |
0 |
if wim_content.get("wim_password"): |
| 527 |
0 |
wim_content["wim_password"] = self.db.decrypt( |
| 528 |
|
wim_content["wim_password"], |
| 529 |
|
schema_version=schema_version, |
| 530 |
|
salt=wim_id, |
| 531 |
|
) |
| 532 |
0 |
wim_account_RO = { |
| 533 |
|
"name": wim_content["name"], |
| 534 |
|
"user": wim_content["user"], |
| 535 |
|
"password": wim_content["password"], |
| 536 |
|
} |
| 537 |
0 |
if wim_RO.get("config"): |
| 538 |
0 |
wim_account_RO["config"] = wim_RO["config"] |
| 539 |
0 |
if "wim_port_mapping" in wim_account_RO["config"]: |
| 540 |
0 |
del wim_account_RO["config"]["wim_port_mapping"] |
| 541 |
0 |
for p in self.wim_config_encrypted: |
| 542 |
0 |
if wim_account_RO["config"].get(p): |
| 543 |
0 |
wim_account_RO["config"][p] = self.db.decrypt( |
| 544 |
|
wim_account_RO["config"][p], |
| 545 |
|
schema_version=schema_version, |
| 546 |
|
salt=wim_id, |
| 547 |
|
) |
| 548 |
|
|
| 549 |
0 |
desc = await RO.attach("wim_account", RO_wim_id, descriptor=wim_account_RO) |
| 550 |
0 |
db_wim_update["_admin.deployed.RO-account"] = desc["uuid"] |
| 551 |
0 |
db_wim_update["_admin.operationalState"] = "ENABLED" |
| 552 |
0 |
db_wim_update["_admin.detailed-status"] = "Done" |
| 553 |
|
# Mark the WIM 'create' HA task as successful |
| 554 |
0 |
operation_state = "COMPLETED" |
| 555 |
0 |
operation_details = "Done" |
| 556 |
|
|
| 557 |
0 |
self.logger.debug( |
| 558 |
|
logging_text |
| 559 |
|
+ "Exit Ok WIM account created at RO_wim_account_id={}".format( |
| 560 |
|
desc["uuid"] |
| 561 |
|
) |
| 562 |
|
) |
| 563 |
0 |
return |
| 564 |
|
|
| 565 |
0 |
except (ROclient.ROClientException, DbException, asyncio.CancelledError) as e: |
| 566 |
0 |
self.logger.error(logging_text + "Exit Exception {}".format(e)) |
| 567 |
0 |
exc = e |
| 568 |
0 |
except Exception as e: |
| 569 |
0 |
self.logger.critical( |
| 570 |
|
logging_text + "Exit Exception {}".format(e), exc_info=True |
| 571 |
|
) |
| 572 |
0 |
exc = e |
| 573 |
|
finally: |
| 574 |
0 |
if exc and db_wim: |
| 575 |
0 |
db_wim_update["_admin.operationalState"] = "ERROR" |
| 576 |
0 |
db_wim_update["_admin.detailed-status"] = "ERROR {}: {}".format( |
| 577 |
|
step, exc |
| 578 |
|
) |
| 579 |
|
# Mark the WIM 'create' HA task as erroneous |
| 580 |
0 |
operation_state = "FAILED" |
| 581 |
0 |
operation_details = "ERROR {}: {}".format(step, exc) |
| 582 |
0 |
try: |
| 583 |
0 |
if db_wim_update: |
| 584 |
0 |
self.update_db_2("wim_accounts", wim_id, db_wim_update) |
| 585 |
|
# Register the WIM 'create' HA task either |
| 586 |
|
# succesful or erroneous, or do nothing (if legacy NBI) |
| 587 |
0 |
self.lcm_tasks.unlock_HA( |
| 588 |
|
"wim", |
| 589 |
|
"create", |
| 590 |
|
op_id, |
| 591 |
|
operationState=operation_state, |
| 592 |
|
detailed_status=operation_details, |
| 593 |
|
) |
| 594 |
0 |
except DbException as e: |
| 595 |
0 |
self.logger.error(logging_text + "Cannot update database: {}".format(e)) |
| 596 |
0 |
self.lcm_tasks.remove("wim_account", wim_id, order_id) |
| 597 |
|
|
| 598 |
1 |
async def edit(self, wim_content, order_id): |
| 599 |
|
# HA tasks and backward compatibility: |
| 600 |
|
# If 'wim_content' does not include 'op_id', we a running a legacy NBI version. |
| 601 |
|
# In such a case, HA is not supported by NBI, and the HA check always returns True |
| 602 |
0 |
op_id = wim_content.pop("op_id", None) |
| 603 |
0 |
if not self.lcm_tasks.lock_HA("wim", "edit", op_id): |
| 604 |
0 |
return |
| 605 |
|
|
| 606 |
0 |
wim_id = wim_content["_id"] |
| 607 |
0 |
logging_text = "Task wim_edit={} ".format(wim_id) |
| 608 |
0 |
self.logger.debug(logging_text + "Enter") |
| 609 |
|
|
| 610 |
0 |
db_wim = None |
| 611 |
0 |
exc = None |
| 612 |
0 |
RO_wim_id = None |
| 613 |
0 |
db_wim_update = {} |
| 614 |
0 |
step = "Getting wim-id='{}' from db".format(wim_id) |
| 615 |
0 |
try: |
| 616 |
|
# wait for any previous tasks in process |
| 617 |
0 |
await self.lcm_tasks.waitfor_related_HA("wim", "edit", op_id) |
| 618 |
|
|
| 619 |
0 |
db_wim = self.db.get_one("wim_accounts", {"_id": wim_id}) |
| 620 |
|
|
| 621 |
0 |
if ( |
| 622 |
|
db_wim.get("_admin") |
| 623 |
|
and db_wim["_admin"].get("deployed") |
| 624 |
|
and db_wim["_admin"]["deployed"].get("RO") |
| 625 |
|
): |
| 626 |
0 |
RO_wim_id = db_wim["_admin"]["deployed"]["RO"] |
| 627 |
0 |
step = "Editing wim at RO" |
| 628 |
0 |
RO = ROclient.ROClient(self.loop, **self.ro_config) |
| 629 |
0 |
wim_RO = deepcopy(wim_content) |
| 630 |
0 |
wim_RO.pop("_id", None) |
| 631 |
0 |
wim_RO.pop("_admin", None) |
| 632 |
0 |
schema_version = wim_RO.pop("schema_version", None) |
| 633 |
0 |
wim_RO.pop("schema_type", None) |
| 634 |
0 |
wim_RO.pop("wim_tenant_name", None) |
| 635 |
0 |
if "wim_type" in wim_RO: |
| 636 |
0 |
wim_RO["type"] = wim_RO.pop("wim_type") |
| 637 |
0 |
wim_RO.pop("wim_user", None) |
| 638 |
0 |
wim_RO.pop("wim_password", None) |
| 639 |
|
# TODO make a deep update of wim_port_mapping |
| 640 |
0 |
if wim_RO: |
| 641 |
0 |
await RO.edit("wim", RO_wim_id, descriptor=wim_RO) |
| 642 |
|
|
| 643 |
0 |
step = "Editing wim-account at RO tenant" |
| 644 |
0 |
wim_account_RO = {} |
| 645 |
0 |
if "config" in wim_content: |
| 646 |
0 |
if "wim_port_mapping" in wim_content["config"]: |
| 647 |
0 |
del wim_content["config"]["wim_port_mapping"] |
| 648 |
0 |
if not wim_content["config"]: |
| 649 |
0 |
del wim_content["config"] |
| 650 |
0 |
if "wim_tenant_name" in wim_content: |
| 651 |
0 |
wim_account_RO["wim_tenant_name"] = wim_content["wim_tenant_name"] |
| 652 |
0 |
if "wim_password" in wim_content: |
| 653 |
0 |
wim_account_RO["wim_password"] = wim_content["wim_password"] |
| 654 |
0 |
if wim_content.get("wim_password"): |
| 655 |
0 |
wim_account_RO["wim_password"] = self.db.decrypt( |
| 656 |
|
wim_content["wim_password"], |
| 657 |
|
schema_version=schema_version, |
| 658 |
|
salt=wim_id, |
| 659 |
|
) |
| 660 |
0 |
if "config" in wim_content: |
| 661 |
0 |
wim_account_RO["config"] = wim_content["config"] |
| 662 |
0 |
if wim_content.get("config"): |
| 663 |
0 |
for p in self.wim_config_encrypted: |
| 664 |
0 |
if wim_content["config"].get(p): |
| 665 |
0 |
wim_account_RO["config"][p] = self.db.decrypt( |
| 666 |
|
wim_content["config"][p], |
| 667 |
|
schema_version=schema_version, |
| 668 |
|
salt=wim_id, |
| 669 |
|
) |
| 670 |
|
|
| 671 |
0 |
if "wim_user" in wim_content: |
| 672 |
0 |
wim_content["wim_username"] = wim_content["wim_user"] |
| 673 |
|
# wim_account must be edited always even if empty in order to ensure changes are translated to RO |
| 674 |
|
# wim_thread. RO will remove and relaunch a new thread for this wim_account |
| 675 |
0 |
await RO.edit("wim_account", RO_wim_id, descriptor=wim_account_RO) |
| 676 |
0 |
db_wim_update["_admin.operationalState"] = "ENABLED" |
| 677 |
|
# Mark the WIM 'edit' HA task as successful |
| 678 |
0 |
operation_state = "COMPLETED" |
| 679 |
0 |
operation_details = "Done" |
| 680 |
|
|
| 681 |
0 |
self.logger.debug(logging_text + "Exit Ok RO_wim_id={}".format(RO_wim_id)) |
| 682 |
0 |
return |
| 683 |
|
|
| 684 |
0 |
except (ROclient.ROClientException, DbException, asyncio.CancelledError) as e: |
| 685 |
0 |
self.logger.error(logging_text + "Exit Exception {}".format(e)) |
| 686 |
0 |
exc = e |
| 687 |
0 |
except Exception as e: |
| 688 |
0 |
self.logger.critical( |
| 689 |
|
logging_text + "Exit Exception {}".format(e), exc_info=True |
| 690 |
|
) |
| 691 |
0 |
exc = e |
| 692 |
|
finally: |
| 693 |
0 |
if exc and db_wim: |
| 694 |
0 |
db_wim_update["_admin.operationalState"] = "ERROR" |
| 695 |
0 |
db_wim_update["_admin.detailed-status"] = "ERROR {}: {}".format( |
| 696 |
|
step, exc |
| 697 |
|
) |
| 698 |
|
# Mark the WIM 'edit' HA task as erroneous |
| 699 |
0 |
operation_state = "FAILED" |
| 700 |
0 |
operation_details = "ERROR {}: {}".format(step, exc) |
| 701 |
0 |
try: |
| 702 |
0 |
if db_wim_update: |
| 703 |
0 |
self.update_db_2("wim_accounts", wim_id, db_wim_update) |
| 704 |
|
# Register the WIM 'edit' HA task either |
| 705 |
|
# succesful or erroneous, or do nothing (if legacy NBI) |
| 706 |
0 |
self.lcm_tasks.unlock_HA( |
| 707 |
|
"wim", |
| 708 |
|
"edit", |
| 709 |
|
op_id, |
| 710 |
|
operationState=operation_state, |
| 711 |
|
detailed_status=operation_details, |
| 712 |
|
) |
| 713 |
0 |
except DbException as e: |
| 714 |
0 |
self.logger.error(logging_text + "Cannot update database: {}".format(e)) |
| 715 |
0 |
self.lcm_tasks.remove("wim_account", wim_id, order_id) |
| 716 |
|
|
| 717 |
1 |
async def delete(self, wim_content, order_id): |
| 718 |
|
# HA tasks and backward compatibility: |
| 719 |
|
# If 'vim_content' does not include 'op_id', we a running a legacy NBI version. |
| 720 |
|
# In such a case, HA is not supported by NBI, and the HA check always returns True |
| 721 |
0 |
op_id = wim_content.pop("op_id", None) |
| 722 |
0 |
if not self.lcm_tasks.lock_HA("wim", "delete", op_id): |
| 723 |
0 |
return |
| 724 |
|
|
| 725 |
0 |
wim_id = wim_content["_id"] |
| 726 |
0 |
logging_text = "Task wim_delete={} ".format(wim_id) |
| 727 |
0 |
self.logger.debug(logging_text + "Enter") |
| 728 |
|
|
| 729 |
0 |
db_wim = None |
| 730 |
0 |
db_wim_update = {} |
| 731 |
0 |
exc = None |
| 732 |
0 |
step = "Getting wim from db" |
| 733 |
0 |
try: |
| 734 |
|
# wait for any previous tasks in process |
| 735 |
0 |
await self.lcm_tasks.waitfor_related_HA("wim", "delete", op_id) |
| 736 |
|
|
| 737 |
0 |
db_wim = self.db.get_one("wim_accounts", {"_id": wim_id}) |
| 738 |
0 |
if ( |
| 739 |
|
db_wim.get("_admin") |
| 740 |
|
and db_wim["_admin"].get("deployed") |
| 741 |
|
and db_wim["_admin"]["deployed"].get("RO") |
| 742 |
|
): |
| 743 |
0 |
RO_wim_id = db_wim["_admin"]["deployed"]["RO"] |
| 744 |
0 |
RO = ROclient.ROClient(self.loop, **self.ro_config) |
| 745 |
0 |
step = "Detaching wim from RO tenant" |
| 746 |
0 |
try: |
| 747 |
0 |
await RO.detach("wim_account", RO_wim_id) |
| 748 |
0 |
except ROclient.ROClientException as e: |
| 749 |
0 |
if e.http_code == 404: # not found |
| 750 |
0 |
self.logger.debug( |
| 751 |
|
logging_text |
| 752 |
|
+ "RO_wim_id={} already detached".format(RO_wim_id) |
| 753 |
|
) |
| 754 |
|
else: |
| 755 |
0 |
raise |
| 756 |
|
|
| 757 |
0 |
step = "Deleting wim from RO" |
| 758 |
0 |
try: |
| 759 |
0 |
await RO.delete("wim", RO_wim_id) |
| 760 |
0 |
except ROclient.ROClientException as e: |
| 761 |
0 |
if e.http_code == 404: # not found |
| 762 |
0 |
self.logger.debug( |
| 763 |
|
logging_text |
| 764 |
|
+ "RO_wim_id={} already deleted".format(RO_wim_id) |
| 765 |
|
) |
| 766 |
|
else: |
| 767 |
0 |
raise |
| 768 |
|
else: |
| 769 |
|
# nothing to delete |
| 770 |
0 |
self.logger.error(logging_text + "Nothing to remove at RO") |
| 771 |
0 |
self.db.del_one("wim_accounts", {"_id": wim_id}) |
| 772 |
0 |
db_wim = None |
| 773 |
0 |
self.logger.debug(logging_text + "Exit Ok") |
| 774 |
0 |
return |
| 775 |
|
|
| 776 |
0 |
except (ROclient.ROClientException, DbException, asyncio.CancelledError) as e: |
| 777 |
0 |
self.logger.error(logging_text + "Exit Exception {}".format(e)) |
| 778 |
0 |
exc = e |
| 779 |
0 |
except Exception as e: |
| 780 |
0 |
self.logger.critical( |
| 781 |
|
logging_text + "Exit Exception {}".format(e), exc_info=True |
| 782 |
|
) |
| 783 |
0 |
exc = e |
| 784 |
|
finally: |
| 785 |
0 |
self.lcm_tasks.remove("wim_account", wim_id, order_id) |
| 786 |
0 |
if exc and db_wim: |
| 787 |
0 |
db_wim_update["_admin.operationalState"] = "ERROR" |
| 788 |
0 |
db_wim_update["_admin.detailed-status"] = "ERROR {}: {}".format( |
| 789 |
|
step, exc |
| 790 |
|
) |
| 791 |
|
# Mark the WIM 'delete' HA task as erroneous |
| 792 |
0 |
operation_state = "FAILED" |
| 793 |
0 |
operation_details = "ERROR {}: {}".format(step, exc) |
| 794 |
0 |
self.lcm_tasks.unlock_HA( |
| 795 |
|
"wim", |
| 796 |
|
"delete", |
| 797 |
|
op_id, |
| 798 |
|
operationState=operation_state, |
| 799 |
|
detailed_status=operation_details, |
| 800 |
|
) |
| 801 |
0 |
try: |
| 802 |
0 |
if db_wim and db_wim_update: |
| 803 |
0 |
self.update_db_2("wim_accounts", wim_id, db_wim_update) |
| 804 |
|
# If the WIM 'delete' HA task was succesful, the DB entry has been deleted, |
| 805 |
|
# which means that there is nowhere to register this task, so do nothing here. |
| 806 |
0 |
except DbException as e: |
| 807 |
0 |
self.logger.error(logging_text + "Cannot update database: {}".format(e)) |
| 808 |
0 |
self.lcm_tasks.remove("wim_account", wim_id, order_id) |
| 809 |
|
|
| 810 |
|
|
| 811 |
1 |
class SdnLcm(LcmBase): |
| 812 |
1 |
def __init__(self, msg, lcm_tasks, config, loop): |
| 813 |
|
""" |
| 814 |
|
Init, Connect to database, filesystem storage, and messaging |
| 815 |
|
:param config: two level dictionary with configuration. Top level should contain 'database', 'storage', |
| 816 |
|
:return: None |
| 817 |
|
""" |
| 818 |
|
|
| 819 |
0 |
self.logger = logging.getLogger("lcm.sdn") |
| 820 |
0 |
self.loop = loop |
| 821 |
0 |
self.lcm_tasks = lcm_tasks |
| 822 |
0 |
self.ro_config = config["RO"] |
| 823 |
|
|
| 824 |
0 |
super().__init__(msg, self.logger) |
| 825 |
|
|
| 826 |
1 |
async def create(self, sdn_content, order_id): |
| 827 |
|
# HA tasks and backward compatibility: |
| 828 |
|
# If 'sdn_content' does not include 'op_id', we a running a legacy NBI version. |
| 829 |
|
# In such a case, HA is not supported by NBI, 'op_id' is None, and lock_HA() will do nothing. |
| 830 |
|
# Register 'create' task here for related future HA operations |
| 831 |
0 |
op_id = sdn_content.pop("op_id", None) |
| 832 |
0 |
self.lcm_tasks.lock_HA("sdn", "create", op_id) |
| 833 |
|
|
| 834 |
0 |
sdn_id = sdn_content["_id"] |
| 835 |
0 |
logging_text = "Task sdn_create={} ".format(sdn_id) |
| 836 |
0 |
self.logger.debug(logging_text + "Enter") |
| 837 |
|
|
| 838 |
0 |
db_sdn = None |
| 839 |
0 |
db_sdn_update = {} |
| 840 |
0 |
RO_sdn_id = None |
| 841 |
0 |
exc = None |
| 842 |
0 |
try: |
| 843 |
0 |
step = "Getting sdn from db" |
| 844 |
0 |
db_sdn = self.db.get_one("sdns", {"_id": sdn_id}) |
| 845 |
0 |
db_sdn_update["_admin.deployed.RO"] = None |
| 846 |
|
|
| 847 |
0 |
step = "Creating sdn at RO" |
| 848 |
0 |
db_sdn_update["_admin.detailed-status"] = step |
| 849 |
0 |
self.update_db_2("sdns", sdn_id, db_sdn_update) |
| 850 |
|
|
| 851 |
0 |
RO = ROclient.ROClient(self.loop, **self.ro_config) |
| 852 |
0 |
sdn_RO = deepcopy(sdn_content) |
| 853 |
0 |
sdn_RO.pop("_id", None) |
| 854 |
0 |
sdn_RO.pop("_admin", None) |
| 855 |
0 |
schema_version = sdn_RO.pop("schema_version", None) |
| 856 |
0 |
sdn_RO.pop("schema_type", None) |
| 857 |
0 |
sdn_RO.pop("description", None) |
| 858 |
0 |
if sdn_RO.get("password"): |
| 859 |
0 |
sdn_RO["password"] = self.db.decrypt( |
| 860 |
|
sdn_RO["password"], schema_version=schema_version, salt=sdn_id |
| 861 |
|
) |
| 862 |
|
|
| 863 |
0 |
desc = await RO.create("sdn", descriptor=sdn_RO) |
| 864 |
0 |
RO_sdn_id = desc["uuid"] |
| 865 |
0 |
db_sdn_update["_admin.deployed.RO"] = RO_sdn_id |
| 866 |
0 |
db_sdn_update["_admin.operationalState"] = "ENABLED" |
| 867 |
0 |
self.logger.debug(logging_text + "Exit Ok RO_sdn_id={}".format(RO_sdn_id)) |
| 868 |
|
# Mark the SDN 'create' HA task as successful |
| 869 |
0 |
operation_state = "COMPLETED" |
| 870 |
0 |
operation_details = "Done" |
| 871 |
0 |
return |
| 872 |
|
|
| 873 |
0 |
except (ROclient.ROClientException, DbException, asyncio.CancelledError) as e: |
| 874 |
0 |
self.logger.error(logging_text + "Exit Exception {}".format(e)) |
| 875 |
0 |
exc = e |
| 876 |
0 |
except Exception as e: |
| 877 |
0 |
self.logger.critical( |
| 878 |
|
logging_text + "Exit Exception {}".format(e), exc_info=True |
| 879 |
|
) |
| 880 |
0 |
exc = e |
| 881 |
|
finally: |
| 882 |
0 |
if exc and db_sdn: |
| 883 |
0 |
db_sdn_update["_admin.operationalState"] = "ERROR" |
| 884 |
0 |
db_sdn_update["_admin.detailed-status"] = "ERROR {}: {}".format( |
| 885 |
|
step, exc |
| 886 |
|
) |
| 887 |
|
# Mark the SDN 'create' HA task as erroneous |
| 888 |
0 |
operation_state = "FAILED" |
| 889 |
0 |
operation_details = "ERROR {}: {}".format(step, exc) |
| 890 |
0 |
try: |
| 891 |
0 |
if db_sdn and db_sdn_update: |
| 892 |
0 |
self.update_db_2("sdns", sdn_id, db_sdn_update) |
| 893 |
|
# Register the SDN 'create' HA task either |
| 894 |
|
# succesful or erroneous, or do nothing (if legacy NBI) |
| 895 |
0 |
self.lcm_tasks.unlock_HA( |
| 896 |
|
"sdn", |
| 897 |
|
"create", |
| 898 |
|
op_id, |
| 899 |
|
operationState=operation_state, |
| 900 |
|
detailed_status=operation_details, |
| 901 |
|
) |
| 902 |
0 |
except DbException as e: |
| 903 |
0 |
self.logger.error(logging_text + "Cannot update database: {}".format(e)) |
| 904 |
0 |
self.lcm_tasks.remove("sdn", sdn_id, order_id) |
| 905 |
|
|
| 906 |
1 |
async def edit(self, sdn_content, order_id): |
| 907 |
|
# HA tasks and backward compatibility: |
| 908 |
|
# If 'sdn_content' does not include 'op_id', we a running a legacy NBI version. |
| 909 |
|
# In such a case, HA is not supported by NBI, and the HA check always returns True |
| 910 |
0 |
op_id = sdn_content.pop("op_id", None) |
| 911 |
0 |
if not self.lcm_tasks.lock_HA("sdn", "edit", op_id): |
| 912 |
0 |
return |
| 913 |
|
|
| 914 |
0 |
sdn_id = sdn_content["_id"] |
| 915 |
0 |
logging_text = "Task sdn_edit={} ".format(sdn_id) |
| 916 |
0 |
self.logger.debug(logging_text + "Enter") |
| 917 |
|
|
| 918 |
0 |
db_sdn = None |
| 919 |
0 |
db_sdn_update = {} |
| 920 |
0 |
exc = None |
| 921 |
0 |
step = "Getting sdn from db" |
| 922 |
0 |
try: |
| 923 |
|
# wait for any previous tasks in process |
| 924 |
0 |
await self.lcm_tasks.waitfor_related_HA("sdn", "edit", op_id) |
| 925 |
|
|
| 926 |
0 |
db_sdn = self.db.get_one("sdns", {"_id": sdn_id}) |
| 927 |
0 |
RO_sdn_id = None |
| 928 |
0 |
if ( |
| 929 |
|
db_sdn.get("_admin") |
| 930 |
|
and db_sdn["_admin"].get("deployed") |
| 931 |
|
and db_sdn["_admin"]["deployed"].get("RO") |
| 932 |
|
): |
| 933 |
0 |
RO_sdn_id = db_sdn["_admin"]["deployed"]["RO"] |
| 934 |
0 |
RO = ROclient.ROClient(self.loop, **self.ro_config) |
| 935 |
0 |
step = "Editing sdn at RO" |
| 936 |
0 |
sdn_RO = deepcopy(sdn_content) |
| 937 |
0 |
sdn_RO.pop("_id", None) |
| 938 |
0 |
sdn_RO.pop("_admin", None) |
| 939 |
0 |
schema_version = sdn_RO.pop("schema_version", None) |
| 940 |
0 |
sdn_RO.pop("schema_type", None) |
| 941 |
0 |
sdn_RO.pop("description", None) |
| 942 |
0 |
if sdn_RO.get("password"): |
| 943 |
0 |
sdn_RO["password"] = self.db.decrypt( |
| 944 |
|
sdn_RO["password"], schema_version=schema_version, salt=sdn_id |
| 945 |
|
) |
| 946 |
0 |
if sdn_RO: |
| 947 |
0 |
await RO.edit("sdn", RO_sdn_id, descriptor=sdn_RO) |
| 948 |
0 |
db_sdn_update["_admin.operationalState"] = "ENABLED" |
| 949 |
|
# Mark the SDN 'edit' HA task as successful |
| 950 |
0 |
operation_state = "COMPLETED" |
| 951 |
0 |
operation_details = "Done" |
| 952 |
|
|
| 953 |
0 |
self.logger.debug(logging_text + "Exit Ok RO_sdn_id={}".format(RO_sdn_id)) |
| 954 |
0 |
return |
| 955 |
|
|
| 956 |
0 |
except (ROclient.ROClientException, DbException, asyncio.CancelledError) as e: |
| 957 |
0 |
self.logger.error(logging_text + "Exit Exception {}".format(e)) |
| 958 |
0 |
exc = e |
| 959 |
0 |
except Exception as e: |
| 960 |
0 |
self.logger.critical( |
| 961 |
|
logging_text + "Exit Exception {}".format(e), exc_info=True |
| 962 |
|
) |
| 963 |
0 |
exc = e |
| 964 |
|
finally: |
| 965 |
0 |
if exc and db_sdn: |
| 966 |
0 |
db_sdn["_admin.operationalState"] = "ERROR" |
| 967 |
0 |
db_sdn["_admin.detailed-status"] = "ERROR {}: {}".format(step, exc) |
| 968 |
|
# Mark the SDN 'edit' HA task as erroneous |
| 969 |
0 |
operation_state = "FAILED" |
| 970 |
0 |
operation_details = "ERROR {}: {}".format(step, exc) |
| 971 |
0 |
try: |
| 972 |
0 |
if db_sdn_update: |
| 973 |
0 |
self.update_db_2("sdns", sdn_id, db_sdn_update) |
| 974 |
|
# Register the SDN 'edit' HA task either |
| 975 |
|
# succesful or erroneous, or do nothing (if legacy NBI) |
| 976 |
0 |
self.lcm_tasks.unlock_HA( |
| 977 |
|
"sdn", |
| 978 |
|
"edit", |
| 979 |
|
op_id, |
| 980 |
|
operationState=operation_state, |
| 981 |
|
detailed_status=operation_details, |
| 982 |
|
) |
| 983 |
0 |
except DbException as e: |
| 984 |
0 |
self.logger.error(logging_text + "Cannot update database: {}".format(e)) |
| 985 |
0 |
self.lcm_tasks.remove("sdn", sdn_id, order_id) |
| 986 |
|
|
| 987 |
1 |
async def delete(self, sdn_content, order_id): |
| 988 |
|
# HA tasks and backward compatibility: |
| 989 |
|
# If 'vim_content' does not include 'op_id', we a running a legacy NBI version. |
| 990 |
|
# In such a case, HA is not supported by NBI, and the HA check always returns True |
| 991 |
0 |
op_id = sdn_content.pop("op_id", None) |
| 992 |
0 |
if not self.lcm_tasks.lock_HA("sdn", "delete", op_id): |
| 993 |
0 |
return |
| 994 |
|
|
| 995 |
0 |
sdn_id = sdn_content["_id"] |
| 996 |
0 |
logging_text = "Task sdn_delete={} ".format(sdn_id) |
| 997 |
0 |
self.logger.debug(logging_text + "Enter") |
| 998 |
|
|
| 999 |
0 |
db_sdn = None |
| 1000 |
0 |
db_sdn_update = {} |
| 1001 |
0 |
exc = None |
| 1002 |
0 |
step = "Getting sdn from db" |
| 1003 |
0 |
try: |
| 1004 |
|
# wait for any previous tasks in process |
| 1005 |
0 |
await self.lcm_tasks.waitfor_related_HA("sdn", "delete", op_id) |
| 1006 |
|
|
| 1007 |
0 |
db_sdn = self.db.get_one("sdns", {"_id": sdn_id}) |
| 1008 |
0 |
if ( |
| 1009 |
|
db_sdn.get("_admin") |
| 1010 |
|
and db_sdn["_admin"].get("deployed") |
| 1011 |
|
and db_sdn["_admin"]["deployed"].get("RO") |
| 1012 |
|
): |
| 1013 |
0 |
RO_sdn_id = db_sdn["_admin"]["deployed"]["RO"] |
| 1014 |
0 |
RO = ROclient.ROClient(self.loop, **self.ro_config) |
| 1015 |
0 |
step = "Deleting sdn from RO" |
| 1016 |
0 |
try: |
| 1017 |
0 |
await RO.delete("sdn", RO_sdn_id) |
| 1018 |
0 |
except ROclient.ROClientException as e: |
| 1019 |
0 |
if e.http_code == 404: # not found |
| 1020 |
0 |
self.logger.debug( |
| 1021 |
|
logging_text |
| 1022 |
|
+ "RO_sdn_id={} already deleted".format(RO_sdn_id) |
| 1023 |
|
) |
| 1024 |
|
else: |
| 1025 |
0 |
raise |
| 1026 |
|
else: |
| 1027 |
|
# nothing to delete |
| 1028 |
0 |
self.logger.error( |
| 1029 |
|
logging_text + "Skipping. There is not RO information at database" |
| 1030 |
|
) |
| 1031 |
0 |
self.db.del_one("sdns", {"_id": sdn_id}) |
| 1032 |
0 |
db_sdn = None |
| 1033 |
0 |
self.logger.debug("sdn_delete task sdn_id={} Exit Ok".format(sdn_id)) |
| 1034 |
0 |
return |
| 1035 |
|
|
| 1036 |
0 |
except (ROclient.ROClientException, DbException, asyncio.CancelledError) as e: |
| 1037 |
0 |
self.logger.error(logging_text + "Exit Exception {}".format(e)) |
| 1038 |
0 |
exc = e |
| 1039 |
0 |
except Exception as e: |
| 1040 |
0 |
self.logger.critical( |
| 1041 |
|
logging_text + "Exit Exception {}".format(e), exc_info=True |
| 1042 |
|
) |
| 1043 |
0 |
exc = e |
| 1044 |
|
finally: |
| 1045 |
0 |
if exc and db_sdn: |
| 1046 |
0 |
db_sdn["_admin.operationalState"] = "ERROR" |
| 1047 |
0 |
db_sdn["_admin.detailed-status"] = "ERROR {}: {}".format(step, exc) |
| 1048 |
|
# Mark the SDN 'delete' HA task as erroneous |
| 1049 |
0 |
operation_state = "FAILED" |
| 1050 |
0 |
operation_details = "ERROR {}: {}".format(step, exc) |
| 1051 |
0 |
self.lcm_tasks.unlock_HA( |
| 1052 |
|
"sdn", |
| 1053 |
|
"delete", |
| 1054 |
|
op_id, |
| 1055 |
|
operationState=operation_state, |
| 1056 |
|
detailed_status=operation_details, |
| 1057 |
|
) |
| 1058 |
0 |
try: |
| 1059 |
0 |
if db_sdn and db_sdn_update: |
| 1060 |
0 |
self.update_db_2("sdns", sdn_id, db_sdn_update) |
| 1061 |
|
# If the SDN 'delete' HA task was succesful, the DB entry has been deleted, |
| 1062 |
|
# which means that there is nowhere to register this task, so do nothing here. |
| 1063 |
0 |
except DbException as e: |
| 1064 |
0 |
self.logger.error(logging_text + "Cannot update database: {}".format(e)) |
| 1065 |
0 |
self.lcm_tasks.remove("sdn", sdn_id, order_id) |
| 1066 |
|
|
| 1067 |
|
|
| 1068 |
1 |
class K8sClusterLcm(LcmBase): |
| 1069 |
1 |
timeout_create = 300 |
| 1070 |
|
|
| 1071 |
1 |
def __init__(self, msg, lcm_tasks, config, loop): |
| 1072 |
|
""" |
| 1073 |
|
Init, Connect to database, filesystem storage, and messaging |
| 1074 |
|
:param config: two level dictionary with configuration. Top level should contain 'database', 'storage', |
| 1075 |
|
:return: None |
| 1076 |
|
""" |
| 1077 |
|
|
| 1078 |
0 |
self.logger = logging.getLogger("lcm.k8scluster") |
| 1079 |
0 |
self.loop = loop |
| 1080 |
0 |
self.lcm_tasks = lcm_tasks |
| 1081 |
0 |
self.vca_config = config["VCA"] |
| 1082 |
|
|
| 1083 |
0 |
super().__init__(msg, self.logger) |
| 1084 |
|
|
| 1085 |
0 |
self.helm2_k8scluster = K8sHelmConnector( |
| 1086 |
|
kubectl_command=self.vca_config.get("kubectlpath"), |
| 1087 |
|
helm_command=self.vca_config.get("helmpath"), |
| 1088 |
|
log=self.logger, |
| 1089 |
|
on_update_db=None, |
| 1090 |
|
db=self.db, |
| 1091 |
|
fs=self.fs, |
| 1092 |
|
) |
| 1093 |
|
|
| 1094 |
0 |
self.helm3_k8scluster = K8sHelm3Connector( |
| 1095 |
|
kubectl_command=self.vca_config.get("kubectlpath"), |
| 1096 |
|
helm_command=self.vca_config.get("helm3path"), |
| 1097 |
|
fs=self.fs, |
| 1098 |
|
log=self.logger, |
| 1099 |
|
db=self.db, |
| 1100 |
|
on_update_db=None, |
| 1101 |
|
) |
| 1102 |
|
|
| 1103 |
0 |
self.juju_k8scluster = K8sJujuConnector( |
| 1104 |
|
kubectl_command=self.vca_config.get("kubectlpath"), |
| 1105 |
|
juju_command=self.vca_config.get("jujupath"), |
| 1106 |
|
log=self.logger, |
| 1107 |
|
loop=self.loop, |
| 1108 |
|
on_update_db=None, |
| 1109 |
|
db=self.db, |
| 1110 |
|
fs=self.fs, |
| 1111 |
|
) |
| 1112 |
|
|
| 1113 |
0 |
self.k8s_map = { |
| 1114 |
|
"helm-chart": self.helm2_k8scluster, |
| 1115 |
|
"helm-chart-v3": self.helm3_k8scluster, |
| 1116 |
|
"juju-bundle": self.juju_k8scluster, |
| 1117 |
|
} |
| 1118 |
|
|
| 1119 |
1 |
async def create(self, k8scluster_content, order_id): |
| 1120 |
0 |
op_id = k8scluster_content.pop("op_id", None) |
| 1121 |
0 |
if not self.lcm_tasks.lock_HA("k8scluster", "create", op_id): |
| 1122 |
0 |
return |
| 1123 |
|
|
| 1124 |
0 |
k8scluster_id = k8scluster_content["_id"] |
| 1125 |
0 |
logging_text = "Task k8scluster_create={} ".format(k8scluster_id) |
| 1126 |
0 |
self.logger.debug(logging_text + "Enter") |
| 1127 |
|
|
| 1128 |
0 |
db_k8scluster = None |
| 1129 |
0 |
db_k8scluster_update = {} |
| 1130 |
0 |
exc = None |
| 1131 |
0 |
try: |
| 1132 |
0 |
step = "Getting k8scluster-id='{}' from db".format(k8scluster_id) |
| 1133 |
0 |
self.logger.debug(logging_text + step) |
| 1134 |
0 |
db_k8scluster = self.db.get_one("k8sclusters", {"_id": k8scluster_id}) |
| 1135 |
0 |
self.db.encrypt_decrypt_fields( |
| 1136 |
|
db_k8scluster.get("credentials"), |
| 1137 |
|
"decrypt", |
| 1138 |
|
["password", "secret"], |
| 1139 |
|
schema_version=db_k8scluster["schema_version"], |
| 1140 |
|
salt=db_k8scluster["_id"], |
| 1141 |
|
) |
| 1142 |
0 |
k8s_credentials = yaml.safe_dump(db_k8scluster.get("credentials")) |
| 1143 |
0 |
pending_tasks = [] |
| 1144 |
0 |
task2name = {} |
| 1145 |
0 |
init_target = deep_get(db_k8scluster, ("_admin", "init")) |
| 1146 |
0 |
step = "Launching k8scluster init tasks" |
| 1147 |
|
|
| 1148 |
0 |
k8s_deploy_methods = db_k8scluster.get("deployment_methods", {}) |
| 1149 |
|
# for backwards compatibility and all-false case |
| 1150 |
0 |
if not any(k8s_deploy_methods.values()): |
| 1151 |
0 |
k8s_deploy_methods = { |
| 1152 |
|
"helm-chart": True, |
| 1153 |
|
"juju-bundle": True, |
| 1154 |
|
"helm-chart-v3": True, |
| 1155 |
|
} |
| 1156 |
0 |
deploy_methods = tuple(filter(k8s_deploy_methods.get, k8s_deploy_methods)) |
| 1157 |
|
|
| 1158 |
0 |
for task_name in deploy_methods: |
| 1159 |
0 |
if init_target and task_name not in init_target: |
| 1160 |
0 |
continue |
| 1161 |
0 |
task = asyncio.ensure_future( |
| 1162 |
|
self.k8s_map[task_name].init_env( |
| 1163 |
|
k8s_credentials, |
| 1164 |
|
reuse_cluster_uuid=k8scluster_id, |
| 1165 |
|
vca_id=db_k8scluster.get("vca_id"), |
| 1166 |
|
) |
| 1167 |
|
) |
| 1168 |
0 |
pending_tasks.append(task) |
| 1169 |
0 |
task2name[task] = task_name |
| 1170 |
|
|
| 1171 |
0 |
error_text_list = [] |
| 1172 |
0 |
tasks_name_ok = [] |
| 1173 |
0 |
reached_timeout = False |
| 1174 |
0 |
now = time() |
| 1175 |
|
|
| 1176 |
0 |
while pending_tasks: |
| 1177 |
0 |
_timeout = max( |
| 1178 |
|
1, self.timeout_create - (time() - now) |
| 1179 |
|
) # ensure not negative with max |
| 1180 |
0 |
step = "Waiting for k8scluster init tasks" |
| 1181 |
0 |
done, pending_tasks = await asyncio.wait( |
| 1182 |
|
pending_tasks, timeout=_timeout, return_when=asyncio.FIRST_COMPLETED |
| 1183 |
|
) |
| 1184 |
0 |
if not done: |
| 1185 |
|
# timeout. Set timeout is reached and process pending as if they hase been finished |
| 1186 |
0 |
done = pending_tasks |
| 1187 |
0 |
pending_tasks = None |
| 1188 |
0 |
reached_timeout = True |
| 1189 |
0 |
for task in done: |
| 1190 |
0 |
task_name = task2name[task] |
| 1191 |
0 |
if reached_timeout: |
| 1192 |
0 |
exc = "Timeout" |
| 1193 |
0 |
elif task.cancelled(): |
| 1194 |
0 |
exc = "Cancelled" |
| 1195 |
|
else: |
| 1196 |
0 |
exc = task.exception() |
| 1197 |
|
|
| 1198 |
0 |
if exc: |
| 1199 |
0 |
error_text_list.append( |
| 1200 |
|
"Failing init {}: {}".format(task_name, exc) |
| 1201 |
|
) |
| 1202 |
0 |
db_k8scluster_update[ |
| 1203 |
|
"_admin.{}.error_msg".format(task_name) |
| 1204 |
|
] = str(exc) |
| 1205 |
0 |
db_k8scluster_update["_admin.{}.id".format(task_name)] = None |
| 1206 |
0 |
db_k8scluster_update[ |
| 1207 |
|
"_admin.{}.operationalState".format(task_name) |
| 1208 |
|
] = "ERROR" |
| 1209 |
0 |
self.logger.error( |
| 1210 |
|
logging_text + "{} init fail: {}".format(task_name, exc), |
| 1211 |
|
exc_info=not isinstance(exc, (N2VCException, str)), |
| 1212 |
|
) |
| 1213 |
|
else: |
| 1214 |
0 |
k8s_id, uninstall_sw = task.result() |
| 1215 |
0 |
tasks_name_ok.append(task_name) |
| 1216 |
0 |
self.logger.debug( |
| 1217 |
|
logging_text |
| 1218 |
|
+ "{} init success. id={} created={}".format( |
| 1219 |
|
task_name, k8s_id, uninstall_sw |
| 1220 |
|
) |
| 1221 |
|
) |
| 1222 |
0 |
db_k8scluster_update[ |
| 1223 |
|
"_admin.{}.error_msg".format(task_name) |
| 1224 |
|
] = None |
| 1225 |
0 |
db_k8scluster_update["_admin.{}.id".format(task_name)] = k8s_id |
| 1226 |
0 |
db_k8scluster_update[ |
| 1227 |
|
"_admin.{}.created".format(task_name) |
| 1228 |
|
] = uninstall_sw |
| 1229 |
0 |
db_k8scluster_update[ |
| 1230 |
|
"_admin.{}.operationalState".format(task_name) |
| 1231 |
|
] = "ENABLED" |
| 1232 |
|
# update database |
| 1233 |
0 |
step = "Updating database for " + task_name |
| 1234 |
0 |
self.update_db_2("k8sclusters", k8scluster_id, db_k8scluster_update) |
| 1235 |
0 |
if tasks_name_ok: |
| 1236 |
0 |
operation_details = "ready for " + ", ".join(tasks_name_ok) |
| 1237 |
0 |
operation_state = "COMPLETED" |
| 1238 |
0 |
db_k8scluster_update["_admin.operationalState"] = ( |
| 1239 |
|
"ENABLED" if not error_text_list else "DEGRADED" |
| 1240 |
|
) |
| 1241 |
0 |
operation_details += "; " + ";".join(error_text_list) |
| 1242 |
|
else: |
| 1243 |
0 |
db_k8scluster_update["_admin.operationalState"] = "ERROR" |
| 1244 |
0 |
operation_state = "FAILED" |
| 1245 |
0 |
operation_details = ";".join(error_text_list) |
| 1246 |
0 |
db_k8scluster_update["_admin.detailed-status"] = operation_details |
| 1247 |
0 |
self.logger.debug(logging_text + "Done. Result: " + operation_state) |
| 1248 |
0 |
exc = None |
| 1249 |
|
|
| 1250 |
0 |
except Exception as e: |
| 1251 |
0 |
if isinstance( |
| 1252 |
|
e, |
| 1253 |
|
( |
| 1254 |
|
LcmException, |
| 1255 |
|
DbException, |
| 1256 |
|
K8sException, |
| 1257 |
|
N2VCException, |
| 1258 |
|
asyncio.CancelledError, |
| 1259 |
|
), |
| 1260 |
|
): |
| 1261 |
0 |
self.logger.error(logging_text + "Exit Exception {}".format(e)) |
| 1262 |
|
else: |
| 1263 |
0 |
self.logger.critical( |
| 1264 |
|
logging_text + "Exit Exception {}".format(e), exc_info=True |
| 1265 |
|
) |
| 1266 |
0 |
exc = e |
| 1267 |
|
finally: |
| 1268 |
0 |
if exc and db_k8scluster: |
| 1269 |
0 |
db_k8scluster_update["_admin.operationalState"] = "ERROR" |
| 1270 |
0 |
db_k8scluster_update["_admin.detailed-status"] = "ERROR {}: {}".format( |
| 1271 |
|
step, exc |
| 1272 |
|
) |
| 1273 |
0 |
operation_state = "FAILED" |
| 1274 |
0 |
operation_details = "ERROR {}: {}".format(step, exc) |
| 1275 |
0 |
try: |
| 1276 |
0 |
if db_k8scluster and db_k8scluster_update: |
| 1277 |
0 |
self.update_db_2("k8sclusters", k8scluster_id, db_k8scluster_update) |
| 1278 |
|
|
| 1279 |
|
# Register the operation and unlock |
| 1280 |
0 |
self.lcm_tasks.unlock_HA( |
| 1281 |
|
"k8scluster", |
| 1282 |
|
"create", |
| 1283 |
|
op_id, |
| 1284 |
|
operationState=operation_state, |
| 1285 |
|
detailed_status=operation_details, |
| 1286 |
|
) |
| 1287 |
0 |
except DbException as e: |
| 1288 |
0 |
self.logger.error(logging_text + "Cannot update database: {}".format(e)) |
| 1289 |
0 |
self.lcm_tasks.remove("k8scluster", k8scluster_id, order_id) |
| 1290 |
|
|
| 1291 |
1 |
async def delete(self, k8scluster_content, order_id): |
| 1292 |
|
# HA tasks and backward compatibility: |
| 1293 |
|
# If 'vim_content' does not include 'op_id', we a running a legacy NBI version. |
| 1294 |
|
# In such a case, HA is not supported by NBI, 'op_id' is None, and lock_HA() will do nothing. |
| 1295 |
|
# Register 'delete' task here for related future HA operations |
| 1296 |
0 |
op_id = k8scluster_content.pop("op_id", None) |
| 1297 |
0 |
if not self.lcm_tasks.lock_HA("k8scluster", "delete", op_id): |
| 1298 |
0 |
return |
| 1299 |
|
|
| 1300 |
0 |
k8scluster_id = k8scluster_content["_id"] |
| 1301 |
0 |
logging_text = "Task k8scluster_delete={} ".format(k8scluster_id) |
| 1302 |
0 |
self.logger.debug(logging_text + "Enter") |
| 1303 |
|
|
| 1304 |
0 |
db_k8scluster = None |
| 1305 |
0 |
db_k8scluster_update = {} |
| 1306 |
0 |
exc = None |
| 1307 |
0 |
try: |
| 1308 |
0 |
step = "Getting k8scluster='{}' from db".format(k8scluster_id) |
| 1309 |
0 |
self.logger.debug(logging_text + step) |
| 1310 |
0 |
db_k8scluster = self.db.get_one("k8sclusters", {"_id": k8scluster_id}) |
| 1311 |
0 |
k8s_hc_id = deep_get(db_k8scluster, ("_admin", "helm-chart", "id")) |
| 1312 |
0 |
k8s_h3c_id = deep_get(db_k8scluster, ("_admin", "helm-chart-v3", "id")) |
| 1313 |
0 |
k8s_jb_id = deep_get(db_k8scluster, ("_admin", "juju-bundle", "id")) |
| 1314 |
|
|
| 1315 |
0 |
cluster_removed = True |
| 1316 |
0 |
if k8s_jb_id: # delete in reverse order of creation |
| 1317 |
0 |
step = "Removing juju-bundle '{}'".format(k8s_jb_id) |
| 1318 |
0 |
uninstall_sw = ( |
| 1319 |
|
deep_get(db_k8scluster, ("_admin", "juju-bundle", "created")) |
| 1320 |
|
or False |
| 1321 |
|
) |
| 1322 |
0 |
cluster_removed = await self.juju_k8scluster.reset( |
| 1323 |
|
cluster_uuid=k8s_jb_id, |
| 1324 |
|
uninstall_sw=uninstall_sw, |
| 1325 |
|
vca_id=db_k8scluster.get("vca_id"), |
| 1326 |
|
) |
| 1327 |
0 |
db_k8scluster_update["_admin.juju-bundle.id"] = None |
| 1328 |
0 |
db_k8scluster_update["_admin.juju-bundle.operationalState"] = "DISABLED" |
| 1329 |
|
|
| 1330 |
0 |
if k8s_hc_id: |
| 1331 |
0 |
step = "Removing helm-chart '{}'".format(k8s_hc_id) |
| 1332 |
0 |
uninstall_sw = ( |
| 1333 |
|
deep_get(db_k8scluster, ("_admin", "helm-chart", "created")) |
| 1334 |
|
or False |
| 1335 |
|
) |
| 1336 |
0 |
cluster_removed = await self.helm2_k8scluster.reset( |
| 1337 |
|
cluster_uuid=k8s_hc_id, uninstall_sw=uninstall_sw |
| 1338 |
|
) |
| 1339 |
0 |
db_k8scluster_update["_admin.helm-chart.id"] = None |
| 1340 |
0 |
db_k8scluster_update["_admin.helm-chart.operationalState"] = "DISABLED" |
| 1341 |
|
|
| 1342 |
0 |
if k8s_h3c_id: |
| 1343 |
0 |
step = "Removing helm-chart-v3 '{}'".format(k8s_hc_id) |
| 1344 |
0 |
uninstall_sw = ( |
| 1345 |
|
deep_get(db_k8scluster, ("_admin", "helm-chart-v3", "created")) |
| 1346 |
|
or False |
| 1347 |
|
) |
| 1348 |
0 |
cluster_removed = await self.helm3_k8scluster.reset( |
| 1349 |
|
cluster_uuid=k8s_h3c_id, uninstall_sw=uninstall_sw |
| 1350 |
|
) |
| 1351 |
0 |
db_k8scluster_update["_admin.helm-chart-v3.id"] = None |
| 1352 |
0 |
db_k8scluster_update[ |
| 1353 |
|
"_admin.helm-chart-v3.operationalState" |
| 1354 |
|
] = "DISABLED" |
| 1355 |
|
|
| 1356 |
|
# Try to remove from cluster_inserted to clean old versions |
| 1357 |
0 |
if k8s_hc_id and cluster_removed: |
| 1358 |
0 |
step = "Removing k8scluster='{}' from k8srepos".format(k8scluster_id) |
| 1359 |
0 |
self.logger.debug(logging_text + step) |
| 1360 |
0 |
db_k8srepo_list = self.db.get_list( |
| 1361 |
|
"k8srepos", {"_admin.cluster-inserted": k8s_hc_id} |
| 1362 |
|
) |
| 1363 |
0 |
for k8srepo in db_k8srepo_list: |
| 1364 |
0 |
try: |
| 1365 |
0 |
cluster_list = k8srepo["_admin"]["cluster-inserted"] |
| 1366 |
0 |
cluster_list.remove(k8s_hc_id) |
| 1367 |
0 |
self.update_db_2( |
| 1368 |
|
"k8srepos", |
| 1369 |
|
k8srepo["_id"], |
| 1370 |
|
{"_admin.cluster-inserted": cluster_list}, |
| 1371 |
|
) |
| 1372 |
0 |
except Exception as e: |
| 1373 |
0 |
self.logger.error("{}: {}".format(step, e)) |
| 1374 |
0 |
self.db.del_one("k8sclusters", {"_id": k8scluster_id}) |
| 1375 |
0 |
db_k8scluster_update = None |
| 1376 |
0 |
self.logger.debug(logging_text + "Done") |
| 1377 |
|
|
| 1378 |
0 |
except Exception as e: |
| 1379 |
0 |
if isinstance( |
| 1380 |
|
e, |
| 1381 |
|
( |
| 1382 |
|
LcmException, |
| 1383 |
|
DbException, |
| 1384 |
|
K8sException, |
| 1385 |
|
N2VCException, |
| 1386 |
|
asyncio.CancelledError, |
| 1387 |
|
), |
| 1388 |
|
): |
| 1389 |
0 |
self.logger.error(logging_text + "Exit Exception {}".format(e)) |
| 1390 |
|
else: |
| 1391 |
0 |
self.logger.critical( |
| 1392 |
|
logging_text + "Exit Exception {}".format(e), exc_info=True |
| 1393 |
|
) |
| 1394 |
0 |
exc = e |
| 1395 |
|
finally: |
| 1396 |
0 |
if exc and db_k8scluster: |
| 1397 |
0 |
db_k8scluster_update["_admin.operationalState"] = "ERROR" |
| 1398 |
0 |
db_k8scluster_update["_admin.detailed-status"] = "ERROR {}: {}".format( |
| 1399 |
|
step, exc |
| 1400 |
|
) |
| 1401 |
|
# Mark the WIM 'create' HA task as erroneous |
| 1402 |
0 |
operation_state = "FAILED" |
| 1403 |
0 |
operation_details = "ERROR {}: {}".format(step, exc) |
| 1404 |
|
else: |
| 1405 |
0 |
operation_state = "COMPLETED" |
| 1406 |
0 |
operation_details = "deleted" |
| 1407 |
|
|
| 1408 |
0 |
try: |
| 1409 |
0 |
if db_k8scluster_update: |
| 1410 |
0 |
self.update_db_2("k8sclusters", k8scluster_id, db_k8scluster_update) |
| 1411 |
|
# Register the K8scluster 'delete' HA task either |
| 1412 |
|
# succesful or erroneous, or do nothing (if legacy NBI) |
| 1413 |
0 |
self.lcm_tasks.unlock_HA( |
| 1414 |
|
"k8scluster", |
| 1415 |
|
"delete", |
| 1416 |
|
op_id, |
| 1417 |
|
operationState=operation_state, |
| 1418 |
|
detailed_status=operation_details, |
| 1419 |
|
) |
| 1420 |
0 |
except DbException as e: |
| 1421 |
0 |
self.logger.error(logging_text + "Cannot update database: {}".format(e)) |
| 1422 |
0 |
self.lcm_tasks.remove("k8scluster", k8scluster_id, order_id) |
| 1423 |
|
|
| 1424 |
|
|
| 1425 |
1 |
class VcaLcm(LcmBase): |
| 1426 |
1 |
timeout_create = 30 |
| 1427 |
|
|
| 1428 |
1 |
def __init__(self, msg, lcm_tasks, config, loop): |
| 1429 |
|
""" |
| 1430 |
|
Init, Connect to database, filesystem storage, and messaging |
| 1431 |
|
:param config: two level dictionary with configuration. Top level should contain 'database', 'storage', |
| 1432 |
|
:return: None |
| 1433 |
|
""" |
| 1434 |
|
|
| 1435 |
1 |
self.logger = logging.getLogger("lcm.vca") |
| 1436 |
1 |
self.loop = loop |
| 1437 |
1 |
self.lcm_tasks = lcm_tasks |
| 1438 |
|
|
| 1439 |
1 |
super().__init__(msg, self.logger) |
| 1440 |
|
|
| 1441 |
|
# create N2VC connector |
| 1442 |
1 |
self.n2vc = N2VCJujuConnector( |
| 1443 |
|
log=self.logger, loop=self.loop, fs=self.fs, db=self.db |
| 1444 |
|
) |
| 1445 |
|
|
| 1446 |
1 |
def _get_vca_by_id(self, vca_id: str) -> dict: |
| 1447 |
1 |
db_vca = self.db.get_one("vca", {"_id": vca_id}) |
| 1448 |
1 |
self.db.encrypt_decrypt_fields( |
| 1449 |
|
db_vca, |
| 1450 |
|
"decrypt", |
| 1451 |
|
["secret", "cacert"], |
| 1452 |
|
schema_version=db_vca["schema_version"], |
| 1453 |
|
salt=db_vca["_id"], |
| 1454 |
|
) |
| 1455 |
1 |
return db_vca |
| 1456 |
|
|
| 1457 |
1 |
async def create(self, vca_content, order_id): |
| 1458 |
1 |
op_id = vca_content.pop("op_id", None) |
| 1459 |
1 |
if not self.lcm_tasks.lock_HA("vca", "create", op_id): |
| 1460 |
0 |
return |
| 1461 |
|
|
| 1462 |
1 |
vca_id = vca_content["_id"] |
| 1463 |
1 |
self.logger.debug("Task vca_create={} {}".format(vca_id, "Enter")) |
| 1464 |
|
|
| 1465 |
1 |
db_vca = None |
| 1466 |
1 |
db_vca_update = {} |
| 1467 |
|
|
| 1468 |
1 |
try: |
| 1469 |
1 |
self.logger.debug( |
| 1470 |
|
"Task vca_create={} {}".format(vca_id, "Getting vca from db") |
| 1471 |
|
) |
| 1472 |
1 |
db_vca = self._get_vca_by_id(vca_id) |
| 1473 |
|
|
| 1474 |
1 |
task = asyncio.ensure_future( |
| 1475 |
|
asyncio.wait_for( |
| 1476 |
|
self.n2vc.validate_vca(db_vca["_id"]), |
| 1477 |
|
timeout=self.timeout_create, |
| 1478 |
|
) |
| 1479 |
|
) |
| 1480 |
|
|
| 1481 |
1 |
await asyncio.wait([task], return_when=asyncio.FIRST_COMPLETED) |
| 1482 |
1 |
if task.exception(): |
| 1483 |
1 |
raise task.exception() |
| 1484 |
1 |
self.logger.debug( |
| 1485 |
|
"Task vca_create={} {}".format( |
| 1486 |
|
vca_id, "vca registered and validated successfully" |
| 1487 |
|
) |
| 1488 |
|
) |
| 1489 |
1 |
db_vca_update["_admin.operationalState"] = "ENABLED" |
| 1490 |
1 |
db_vca_update["_admin.detailed-status"] = "Connectivity: ok" |
| 1491 |
1 |
operation_details = "VCA validated" |
| 1492 |
1 |
operation_state = "COMPLETED" |
| 1493 |
|
|
| 1494 |
1 |
self.logger.debug( |
| 1495 |
|
"Task vca_create={} {}".format( |
| 1496 |
|
vca_id, "Done. Result: {}".format(operation_state) |
| 1497 |
|
) |
| 1498 |
|
) |
| 1499 |
|
|
| 1500 |
1 |
except Exception as e: |
| 1501 |
1 |
error_msg = "Failed with exception: {}".format(e) |
| 1502 |
1 |
self.logger.error("Task vca_create={} {}".format(vca_id, error_msg)) |
| 1503 |
1 |
db_vca_update["_admin.operationalState"] = "ERROR" |
| 1504 |
1 |
db_vca_update["_admin.detailed-status"] = error_msg |
| 1505 |
1 |
operation_state = "FAILED" |
| 1506 |
1 |
operation_details = error_msg |
| 1507 |
|
finally: |
| 1508 |
1 |
try: |
| 1509 |
1 |
self.update_db_2("vca", vca_id, db_vca_update) |
| 1510 |
|
|
| 1511 |
|
# Register the operation and unlock |
| 1512 |
1 |
self.lcm_tasks.unlock_HA( |
| 1513 |
|
"vca", |
| 1514 |
|
"create", |
| 1515 |
|
op_id, |
| 1516 |
|
operationState=operation_state, |
| 1517 |
|
detailed_status=operation_details, |
| 1518 |
|
) |
| 1519 |
1 |
except DbException as e: |
| 1520 |
1 |
self.logger.error( |
| 1521 |
|
"Task vca_create={} {}".format( |
| 1522 |
|
vca_id, "Cannot update database: {}".format(e) |
| 1523 |
|
) |
| 1524 |
|
) |
| 1525 |
1 |
self.lcm_tasks.remove("vca", vca_id, order_id) |
| 1526 |
|
|
| 1527 |
1 |
async def delete(self, vca_content, order_id): |
| 1528 |
|
# HA tasks and backward compatibility: |
| 1529 |
|
# If "vim_content" does not include "op_id", we a running a legacy NBI version. |
| 1530 |
|
# In such a case, HA is not supported by NBI, "op_id" is None, and lock_HA() will do nothing. |
| 1531 |
|
# Register "delete" task here for related future HA operations |
| 1532 |
1 |
op_id = vca_content.pop("op_id", None) |
| 1533 |
1 |
if not self.lcm_tasks.lock_HA("vca", "delete", op_id): |
| 1534 |
0 |
return |
| 1535 |
|
|
| 1536 |
1 |
db_vca_update = {} |
| 1537 |
1 |
vca_id = vca_content["_id"] |
| 1538 |
|
|
| 1539 |
1 |
try: |
| 1540 |
1 |
self.logger.debug( |
| 1541 |
|
"Task vca_delete={} {}".format(vca_id, "Deleting vca from db") |
| 1542 |
|
) |
| 1543 |
1 |
self.db.del_one("vca", {"_id": vca_id}) |
| 1544 |
1 |
db_vca_update = None |
| 1545 |
1 |
operation_details = "deleted" |
| 1546 |
1 |
operation_state = "COMPLETED" |
| 1547 |
|
|
| 1548 |
1 |
self.logger.debug( |
| 1549 |
|
"Task vca_delete={} {}".format( |
| 1550 |
|
vca_id, "Done. Result: {}".format(operation_state) |
| 1551 |
|
) |
| 1552 |
|
) |
| 1553 |
1 |
except Exception as e: |
| 1554 |
1 |
error_msg = "Failed with exception: {}".format(e) |
| 1555 |
1 |
self.logger.error("Task vca_delete={} {}".format(vca_id, error_msg)) |
| 1556 |
1 |
db_vca_update["_admin.operationalState"] = "ERROR" |
| 1557 |
1 |
db_vca_update["_admin.detailed-status"] = error_msg |
| 1558 |
1 |
operation_state = "FAILED" |
| 1559 |
1 |
operation_details = error_msg |
| 1560 |
|
finally: |
| 1561 |
1 |
try: |
| 1562 |
1 |
self.update_db_2("vca", vca_id, db_vca_update) |
| 1563 |
1 |
self.lcm_tasks.unlock_HA( |
| 1564 |
|
"vca", |
| 1565 |
|
"delete", |
| 1566 |
|
op_id, |
| 1567 |
|
operationState=operation_state, |
| 1568 |
|
detailed_status=operation_details, |
| 1569 |
|
) |
| 1570 |
1 |
except DbException as e: |
| 1571 |
1 |
self.logger.error( |
| 1572 |
|
"Task vca_delete={} {}".format( |
| 1573 |
|
vca_id, "Cannot update database: {}".format(e) |
| 1574 |
|
) |
| 1575 |
|
) |
| 1576 |
1 |
self.lcm_tasks.remove("vca", vca_id, order_id) |
| 1577 |
|
|
| 1578 |
|
|
| 1579 |
1 |
class K8sRepoLcm(LcmBase): |
| 1580 |
1 |
def __init__(self, msg, lcm_tasks, config, loop): |
| 1581 |
|
""" |
| 1582 |
|
Init, Connect to database, filesystem storage, and messaging |
| 1583 |
|
:param config: two level dictionary with configuration. Top level should contain 'database', 'storage', |
| 1584 |
|
:return: None |
| 1585 |
|
""" |
| 1586 |
|
|
| 1587 |
0 |
self.logger = logging.getLogger("lcm.k8srepo") |
| 1588 |
0 |
self.loop = loop |
| 1589 |
0 |
self.lcm_tasks = lcm_tasks |
| 1590 |
0 |
self.vca_config = config["VCA"] |
| 1591 |
|
|
| 1592 |
0 |
super().__init__(msg, self.logger) |
| 1593 |
|
|
| 1594 |
0 |
self.k8srepo = K8sHelmConnector( |
| 1595 |
|
kubectl_command=self.vca_config.get("kubectlpath"), |
| 1596 |
|
helm_command=self.vca_config.get("helmpath"), |
| 1597 |
|
fs=self.fs, |
| 1598 |
|
log=self.logger, |
| 1599 |
|
db=self.db, |
| 1600 |
|
on_update_db=None, |
| 1601 |
|
) |
| 1602 |
|
|
| 1603 |
1 |
async def create(self, k8srepo_content, order_id): |
| 1604 |
|
# HA tasks and backward compatibility: |
| 1605 |
|
# If 'vim_content' does not include 'op_id', we a running a legacy NBI version. |
| 1606 |
|
# In such a case, HA is not supported by NBI, 'op_id' is None, and lock_HA() will do nothing. |
| 1607 |
|
# Register 'create' task here for related future HA operations |
| 1608 |
|
|
| 1609 |
0 |
op_id = k8srepo_content.pop("op_id", None) |
| 1610 |
0 |
if not self.lcm_tasks.lock_HA("k8srepo", "create", op_id): |
| 1611 |
0 |
return |
| 1612 |
|
|
| 1613 |
0 |
k8srepo_id = k8srepo_content.get("_id") |
| 1614 |
0 |
logging_text = "Task k8srepo_create={} ".format(k8srepo_id) |
| 1615 |
0 |
self.logger.debug(logging_text + "Enter") |
| 1616 |
|
|
| 1617 |
0 |
db_k8srepo = None |
| 1618 |
0 |
db_k8srepo_update = {} |
| 1619 |
0 |
exc = None |
| 1620 |
0 |
operation_state = "COMPLETED" |
| 1621 |
0 |
operation_details = "" |
| 1622 |
0 |
try: |
| 1623 |
0 |
step = "Getting k8srepo-id='{}' from db".format(k8srepo_id) |
| 1624 |
0 |
self.logger.debug(logging_text + step) |
| 1625 |
0 |
db_k8srepo = self.db.get_one("k8srepos", {"_id": k8srepo_id}) |
| 1626 |
0 |
db_k8srepo_update["_admin.operationalState"] = "ENABLED" |
| 1627 |
0 |
except Exception as e: |
| 1628 |
0 |
self.logger.error( |
| 1629 |
|
logging_text + "Exit Exception {}".format(e), |
| 1630 |
|
exc_info=not isinstance( |
| 1631 |
|
e, |
| 1632 |
|
( |
| 1633 |
|
LcmException, |
| 1634 |
|
DbException, |
| 1635 |
|
K8sException, |
| 1636 |
|
N2VCException, |
| 1637 |
|
asyncio.CancelledError, |
| 1638 |
|
), |
| 1639 |
|
), |
| 1640 |
|
) |
| 1641 |
0 |
exc = e |
| 1642 |
|
finally: |
| 1643 |
0 |
if exc and db_k8srepo: |
| 1644 |
0 |
db_k8srepo_update["_admin.operationalState"] = "ERROR" |
| 1645 |
0 |
db_k8srepo_update["_admin.detailed-status"] = "ERROR {}: {}".format( |
| 1646 |
|
step, exc |
| 1647 |
|
) |
| 1648 |
|
# Mark the WIM 'create' HA task as erroneous |
| 1649 |
0 |
operation_state = "FAILED" |
| 1650 |
0 |
operation_details = "ERROR {}: {}".format(step, exc) |
| 1651 |
0 |
try: |
| 1652 |
0 |
if db_k8srepo_update: |
| 1653 |
0 |
self.update_db_2("k8srepos", k8srepo_id, db_k8srepo_update) |
| 1654 |
|
# Register the K8srepo 'create' HA task either |
| 1655 |
|
# succesful or erroneous, or do nothing (if legacy NBI) |
| 1656 |
0 |
self.lcm_tasks.unlock_HA( |
| 1657 |
|
"k8srepo", |
| 1658 |
|
"create", |
| 1659 |
|
op_id, |
| 1660 |
|
operationState=operation_state, |
| 1661 |
|
detailed_status=operation_details, |
| 1662 |
|
) |
| 1663 |
0 |
except DbException as e: |
| 1664 |
0 |
self.logger.error(logging_text + "Cannot update database: {}".format(e)) |
| 1665 |
0 |
self.lcm_tasks.remove("k8srepo", k8srepo_id, order_id) |
| 1666 |
|
|
| 1667 |
1 |
async def delete(self, k8srepo_content, order_id): |
| 1668 |
|
# HA tasks and backward compatibility: |
| 1669 |
|
# If 'vim_content' does not include 'op_id', we a running a legacy NBI version. |
| 1670 |
|
# In such a case, HA is not supported by NBI, 'op_id' is None, and lock_HA() will do nothing. |
| 1671 |
|
# Register 'delete' task here for related future HA operations |
| 1672 |
0 |
op_id = k8srepo_content.pop("op_id", None) |
| 1673 |
0 |
if not self.lcm_tasks.lock_HA("k8srepo", "delete", op_id): |
| 1674 |
0 |
return |
| 1675 |
|
|
| 1676 |
0 |
k8srepo_id = k8srepo_content.get("_id") |
| 1677 |
0 |
logging_text = "Task k8srepo_delete={} ".format(k8srepo_id) |
| 1678 |
0 |
self.logger.debug(logging_text + "Enter") |
| 1679 |
|
|
| 1680 |
0 |
db_k8srepo = None |
| 1681 |
0 |
db_k8srepo_update = {} |
| 1682 |
|
|
| 1683 |
0 |
exc = None |
| 1684 |
0 |
operation_state = "COMPLETED" |
| 1685 |
0 |
operation_details = "" |
| 1686 |
0 |
try: |
| 1687 |
0 |
step = "Getting k8srepo-id='{}' from db".format(k8srepo_id) |
| 1688 |
0 |
self.logger.debug(logging_text + step) |
| 1689 |
0 |
db_k8srepo = self.db.get_one("k8srepos", {"_id": k8srepo_id}) |
| 1690 |
|
|
| 1691 |
0 |
except Exception as e: |
| 1692 |
0 |
self.logger.error( |
| 1693 |
|
logging_text + "Exit Exception {}".format(e), |
| 1694 |
|
exc_info=not isinstance( |
| 1695 |
|
e, |
| 1696 |
|
( |
| 1697 |
|
LcmException, |
| 1698 |
|
DbException, |
| 1699 |
|
K8sException, |
| 1700 |
|
N2VCException, |
| 1701 |
|
asyncio.CancelledError, |
| 1702 |
|
), |
| 1703 |
|
), |
| 1704 |
|
) |
| 1705 |
0 |
exc = e |
| 1706 |
|
finally: |
| 1707 |
0 |
if exc and db_k8srepo: |
| 1708 |
0 |
db_k8srepo_update["_admin.operationalState"] = "ERROR" |
| 1709 |
0 |
db_k8srepo_update["_admin.detailed-status"] = "ERROR {}: {}".format( |
| 1710 |
|
step, exc |
| 1711 |
|
) |
| 1712 |
|
# Mark the WIM 'create' HA task as erroneous |
| 1713 |
0 |
operation_state = "FAILED" |
| 1714 |
0 |
operation_details = "ERROR {}: {}".format(step, exc) |
| 1715 |
0 |
try: |
| 1716 |
0 |
if db_k8srepo_update: |
| 1717 |
0 |
self.update_db_2("k8srepos", k8srepo_id, db_k8srepo_update) |
| 1718 |
|
# Register the K8srepo 'delete' HA task either |
| 1719 |
|
# succesful or erroneous, or do nothing (if legacy NBI) |
| 1720 |
0 |
self.lcm_tasks.unlock_HA( |
| 1721 |
|
"k8srepo", |
| 1722 |
|
"delete", |
| 1723 |
|
op_id, |
| 1724 |
|
operationState=operation_state, |
| 1725 |
|
detailed_status=operation_details, |
| 1726 |
|
) |
| 1727 |
0 |
self.db.del_one("k8srepos", {"_id": k8srepo_id}) |
| 1728 |
0 |
except DbException as e: |
| 1729 |
0 |
self.logger.error(logging_text + "Cannot update database: {}".format(e)) |
| 1730 |
0 |
self.lcm_tasks.remove("k8srepo", k8srepo_id, order_id) |
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