+++ /dev/null
-# -*- coding: utf-8 -*-
-
-##
-# Copyright 2015 Telefonica Investigacion y Desarrollo, S.A.U.
-# This file is part of openmano
-# All Rights Reserved.
-#
-# Licensed under the Apache License, Version 2.0 (the "License"); you may
-# not use this file except in compliance with the License. You may obtain
-# a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-# License for the specific language governing permissions and limitations
-# under the License.
-#
-# For those usages not covered by the Apache License, Version 2.0 please
-# contact with: nfvlabs@tid.es
-##
-
-"""
-NFVO DB engine. It implements all the methods to interact with the Openmano Database
-"""
-__author__="Alfonso Tierno, Gerardo Garcia, Pablo Montes"
-__date__ ="$28-aug-2014 10:05:01$"
-
-from osm_ro import db_base
-import MySQLdb as mdb
-import json
-import yaml
-import time
-#import sys, os
-
-from osm_ro.db_base import retry, with_transaction
-from osm_ro.http_tools import errors as httperrors
-from osm_ro.utils import Attempt
-
-
-_ATTEMPT = Attempt()
-
-
-tables_with_createdat_field=["datacenters","instance_nets","instance_scenarios","instance_vms","instance_vnfs",
- "interfaces","nets","nfvo_tenants","scenarios","sce_interfaces","sce_nets",
- "sce_vnfs","tenants_datacenters","datacenter_tenants","vms","vnfs", "datacenter_nets",
- "instance_actions", "sce_vnffgs", "sce_rsps", "sce_rsp_hops",
- "sce_classifiers", "sce_classifier_matches", "instance_sfis", "instance_sfs",
- "instance_classifications", "instance_sfps", "wims", "wim_accounts", "wim_nfvo_tenants",
- "wim_port_mappings", "vim_wim_actions", "instance_interfaces",
- "instance_wim_nets"]
-
-
-class nfvo_db(db_base.db_base):
- def __init__(self, host=None, user=None, passwd=None, database=None,
- log_name='openmano.db', log_level=None, lock=None):
- db_base.db_base.__init__(self, host, user, passwd, database,
- log_name, log_level, lock)
- db_base.db_base.tables_with_created_field=tables_with_createdat_field
- return
-
- @retry
- @with_transaction
- def new_vnf_as_a_whole(self,nfvo_tenant,vnf_name,vnf_descriptor,VNFCDict):
- self.logger.debug("Adding new vnf to the NFVO database")
- created_time = time.time()
- myVNFDict = {}
- myVNFDict["name"] = vnf_name
- myVNFDict["descriptor"] = vnf_descriptor['vnf'].get('descriptor')
- myVNFDict["public"] = vnf_descriptor['vnf'].get('public', "false")
- myVNFDict["description"] = vnf_descriptor['vnf']['description']
- myVNFDict["class"] = vnf_descriptor['vnf'].get('class',"MISC")
- myVNFDict["tenant_id"] = vnf_descriptor['vnf'].get("tenant_id")
-
- vnf_id = self._new_row_internal('vnfs', myVNFDict, add_uuid=True, root_uuid=None, created_time=created_time)
- #print "Adding new vms to the NFVO database"
- #For each vm, we must create the appropriate vm in the NFVO database.
- vmDict = {}
- for _,vm in VNFCDict.items():
- #This code could make the name of the vms grow and grow.
- #If we agree to follow this convention, we should check with a regex that the vnfc name is not including yet the vnf name
- #vm['name'] = "%s-%s" % (vnf_name,vm['name'])
- #print "VM name: %s. Description: %s" % (vm['name'], vm['description'])
- vm["vnf_id"] = vnf_id
- created_time += 0.00001
- vm_id = self._new_row_internal('vms', vm, add_uuid=True, root_uuid=vnf_id, created_time=created_time)
- #print "Internal vm id in NFVO DB: %s" % vm_id
- vmDict[vm['name']] = vm_id
-
- #Collect the bridge interfaces of each VM/VNFC under the 'bridge-ifaces' field
- bridgeInterfacesDict = {}
- for vm in vnf_descriptor['vnf']['VNFC']:
- if 'bridge-ifaces' in vm:
- bridgeInterfacesDict[vm['name']] = {}
- for bridgeiface in vm['bridge-ifaces']:
- created_time += 0.00001
- if 'port-security' in bridgeiface:
- bridgeiface['port_security'] = bridgeiface.pop('port-security')
- if 'floating-ip' in bridgeiface:
- bridgeiface['floating_ip'] = bridgeiface.pop('floating-ip')
- db_base._convert_bandwidth(bridgeiface, logger=self.logger)
- bridgeInterfacesDict[vm['name']][bridgeiface['name']] = {}
- bridgeInterfacesDict[vm['name']][bridgeiface['name']]['vpci'] = bridgeiface.get('vpci',None)
- bridgeInterfacesDict[vm['name']][bridgeiface['name']]['mac'] = bridgeiface.get('mac_address',None)
- bridgeInterfacesDict[vm['name']][bridgeiface['name']]['bw'] = bridgeiface.get('bandwidth', None)
- bridgeInterfacesDict[vm['name']][bridgeiface['name']]['model'] = bridgeiface.get('model', None)
- bridgeInterfacesDict[vm['name']][bridgeiface['name']]['port_security'] = \
- int(bridgeiface.get('port_security', True))
- bridgeInterfacesDict[vm['name']][bridgeiface['name']]['floating_ip'] = \
- int(bridgeiface.get('floating_ip', False))
- bridgeInterfacesDict[vm['name']][bridgeiface['name']]['created_time'] = created_time
-
- # Collect the data interfaces of each VM/VNFC under the 'numas' field
- dataifacesDict = {}
- for vm in vnf_descriptor['vnf']['VNFC']:
- dataifacesDict[vm['name']] = {}
- for numa in vm.get('numas', []):
- for dataiface in numa.get('interfaces', []):
- created_time += 0.00001
- db_base._convert_bandwidth(dataiface, logger=self.logger)
- dataifacesDict[vm['name']][dataiface['name']] = {}
- dataifacesDict[vm['name']][dataiface['name']]['vpci'] = dataiface.get('vpci')
- dataifacesDict[vm['name']][dataiface['name']]['bw'] = dataiface['bandwidth']
- dataifacesDict[vm['name']][dataiface['name']]['model'] = "PF" if dataiface[
- 'dedicated'] == "yes" else (
- "VF" if dataiface['dedicated'] == "no" else "VFnotShared")
- dataifacesDict[vm['name']][dataiface['name']]['created_time'] = created_time
-
- #For each internal connection, we add it to the interfaceDict and we create the appropriate net in the NFVO database.
- #print "Adding new nets (VNF internal nets) to the NFVO database (if any)"
- internalconnList = []
- if 'internal-connections' in vnf_descriptor['vnf']:
- for net in vnf_descriptor['vnf']['internal-connections']:
- #print "Net name: %s. Description: %s" % (net['name'], net['description'])
-
- myNetDict = {}
- myNetDict["name"] = net['name']
- myNetDict["description"] = net['description']
- myNetDict["type"] = net['type']
- myNetDict["vnf_id"] = vnf_id
-
- created_time += 0.00001
- net_id = self._new_row_internal('nets', myNetDict, add_uuid=True, root_uuid=vnf_id, created_time=created_time)
-
- for element in net['elements']:
- ifaceItem = {}
- #ifaceItem["internal_name"] = "%s-%s-%s" % (net['name'],element['VNFC'], element['local_iface_name'])
- ifaceItem["internal_name"] = element['local_iface_name']
- #ifaceItem["vm_id"] = vmDict["%s-%s" % (vnf_name,element['VNFC'])]
- ifaceItem["vm_id"] = vmDict[element['VNFC']]
- ifaceItem["net_id"] = net_id
- ifaceItem["type"] = net['type']
- if ifaceItem ["type"] == "data":
- dataiface = dataifacesDict[ element['VNFC'] ][ element['local_iface_name'] ]
- ifaceItem["vpci"] = dataiface['vpci']
- ifaceItem["bw"] = dataiface['bw']
- ifaceItem["model"] = dataiface['model']
- created_time_iface = dataiface['created_time']
- else:
- bridgeiface = bridgeInterfacesDict[ element['VNFC'] ][ element['local_iface_name'] ]
- ifaceItem["vpci"] = bridgeiface['vpci']
- ifaceItem["mac"] = bridgeiface['mac']
- ifaceItem["bw"] = bridgeiface['bw']
- ifaceItem["model"] = bridgeiface['model']
- ifaceItem["port_security"] = bridgeiface['port_security']
- ifaceItem["floating_ip"] = bridgeiface['floating_ip']
- created_time_iface = bridgeiface['created_time']
- internalconnList.append(ifaceItem)
- #print "Internal net id in NFVO DB: %s" % net_id
-
- #print "Adding internal interfaces to the NFVO database (if any)"
- for iface in internalconnList:
- #print "Iface name: %s" % iface['internal_name']
- iface_id = self._new_row_internal('interfaces', iface, add_uuid=True, root_uuid=vnf_id, created_time = created_time_iface)
- #print "Iface id in NFVO DB: %s" % iface_id
-
- #print "Adding external interfaces to the NFVO database"
- for iface in vnf_descriptor['vnf']['external-connections']:
- myIfaceDict = {}
- #myIfaceDict["internal_name"] = "%s-%s-%s" % (vnf_name,iface['VNFC'], iface['local_iface_name'])
- myIfaceDict["internal_name"] = iface['local_iface_name']
- #myIfaceDict["vm_id"] = vmDict["%s-%s" % (vnf_name,iface['VNFC'])]
- myIfaceDict["vm_id"] = vmDict[iface['VNFC']]
- myIfaceDict["external_name"] = iface['name']
- myIfaceDict["type"] = iface['type']
- if iface["type"] == "data":
- dataiface = dataifacesDict[ iface['VNFC'] ][ iface['local_iface_name'] ]
- myIfaceDict["vpci"] = dataiface['vpci']
- myIfaceDict["bw"] = dataiface['bw']
- myIfaceDict["model"] = dataiface['model']
- created_time_iface = dataiface['created_time']
- else:
- bridgeiface = bridgeInterfacesDict[ iface['VNFC'] ][ iface['local_iface_name'] ]
- myIfaceDict["vpci"] = bridgeiface['vpci']
- myIfaceDict["bw"] = bridgeiface['bw']
- myIfaceDict["model"] = bridgeiface['model']
- myIfaceDict["mac"] = bridgeiface['mac']
- myIfaceDict["port_security"]= bridgeiface['port_security']
- myIfaceDict["floating_ip"] = bridgeiface['floating_ip']
- created_time_iface = bridgeiface['created_time']
- #print "Iface name: %s" % iface['name']
- iface_id = self._new_row_internal('interfaces', myIfaceDict, add_uuid=True, root_uuid=vnf_id, created_time = created_time_iface)
- #print "Iface id in NFVO DB: %s" % iface_id
-
- return vnf_id
-
- @retry
- @with_transaction
- def new_vnf_as_a_whole2(self,nfvo_tenant,vnf_name,vnf_descriptor,VNFCDict):
- self.logger.debug("Adding new vnf to the NFVO database")
- created_time = time.time()
- myVNFDict = {}
- myVNFDict["name"] = vnf_name
- myVNFDict["descriptor"] = vnf_descriptor['vnf'].get('descriptor')
- myVNFDict["public"] = vnf_descriptor['vnf'].get('public', "false")
- myVNFDict["description"] = vnf_descriptor['vnf']['description']
- myVNFDict["class"] = vnf_descriptor['vnf'].get('class',"MISC")
- myVNFDict["tenant_id"] = vnf_descriptor['vnf'].get("tenant_id")
-
- vnf_id = self._new_row_internal('vnfs', myVNFDict, add_uuid=True, root_uuid=None, created_time=created_time)
- #print "Adding new vms to the NFVO database"
- #For each vm, we must create the appropriate vm in the NFVO database.
- vmDict = {}
- for _,vm in VNFCDict.items():
- #This code could make the name of the vms grow and grow.
- #If we agree to follow this convention, we should check with a regex that the vnfc name is not including yet the vnf name
- #vm['name'] = "%s-%s" % (vnf_name,vm['name'])
- #print "VM name: %s. Description: %s" % (vm['name'], vm['description'])
- vm["vnf_id"] = vnf_id
- created_time += 0.00001
- vm_id = self._new_row_internal('vms', vm, add_uuid=True, root_uuid=vnf_id, created_time=created_time)
- #print "Internal vm id in NFVO DB: %s" % vm_id
- vmDict[vm['name']] = vm_id
-
- #Collect the bridge interfaces of each VM/VNFC under the 'bridge-ifaces' field
- bridgeInterfacesDict = {}
- for vm in vnf_descriptor['vnf']['VNFC']:
- if 'bridge-ifaces' in vm:
- bridgeInterfacesDict[vm['name']] = {}
- for bridgeiface in vm['bridge-ifaces']:
- created_time += 0.00001
- db_base._convert_bandwidth(bridgeiface, logger=self.logger)
- if 'port-security' in bridgeiface:
- bridgeiface['port_security'] = bridgeiface.pop('port-security')
- if 'floating-ip' in bridgeiface:
- bridgeiface['floating_ip'] = bridgeiface.pop('floating-ip')
- ifaceDict = {}
- ifaceDict['vpci'] = bridgeiface.get('vpci',None)
- ifaceDict['mac'] = bridgeiface.get('mac_address',None)
- ifaceDict['bw'] = bridgeiface.get('bandwidth', None)
- ifaceDict['model'] = bridgeiface.get('model', None)
- ifaceDict['port_security'] = int(bridgeiface.get('port_security', True))
- ifaceDict['floating_ip'] = int(bridgeiface.get('floating_ip', False))
- ifaceDict['created_time'] = created_time
- bridgeInterfacesDict[vm['name']][bridgeiface['name']] = ifaceDict
-
- # Collect the data interfaces of each VM/VNFC under the 'numas' field
- dataifacesDict = {}
- for vm in vnf_descriptor['vnf']['VNFC']:
- dataifacesDict[vm['name']] = {}
- for numa in vm.get('numas', []):
- for dataiface in numa.get('interfaces', []):
- created_time += 0.00001
- db_base._convert_bandwidth(dataiface, logger=self.logger)
- ifaceDict = {}
- ifaceDict['vpci'] = dataiface.get('vpci')
- ifaceDict['bw'] = dataiface['bandwidth']
- ifaceDict['model'] = "PF" if dataiface['dedicated'] == "yes" else \
- ("VF" if dataiface['dedicated'] == "no" else "VFnotShared")
- ifaceDict['created_time'] = created_time
- dataifacesDict[vm['name']][dataiface['name']] = ifaceDict
-
- #For each internal connection, we add it to the interfaceDict and we create the appropriate net in the NFVO database.
- #print "Adding new nets (VNF internal nets) to the NFVO database (if any)"
- if 'internal-connections' in vnf_descriptor['vnf']:
- for net in vnf_descriptor['vnf']['internal-connections']:
- #print "Net name: %s. Description: %s" % (net['name'], net['description'])
-
- myNetDict = {}
- myNetDict["name"] = net['name']
- myNetDict["description"] = net['description']
- if (net["implementation"] == "overlay"):
- net["type"] = "bridge"
- #It should give an error if the type is e-line. For the moment, we consider it as a bridge
- elif (net["implementation"] == "underlay"):
- if (net["type"] == "e-line"):
- net["type"] = "ptp"
- elif (net["type"] == "e-lan"):
- net["type"] = "data"
- net.pop("implementation")
- myNetDict["type"] = net['type']
- myNetDict["vnf_id"] = vnf_id
-
- created_time += 0.00001
- net_id = self._new_row_internal('nets', myNetDict, add_uuid=True, root_uuid=vnf_id, created_time=created_time)
-
- if "ip-profile" in net:
- ip_profile = net["ip-profile"]
- myIPProfileDict = {}
- myIPProfileDict["net_id"] = net_id
- myIPProfileDict["ip_version"] = ip_profile.get('ip-version',"IPv4")
- myIPProfileDict["subnet_address"] = ip_profile.get('subnet-address',None)
- myIPProfileDict["gateway_address"] = ip_profile.get('gateway-address',None)
- myIPProfileDict["dns_address"] = ip_profile.get('dns-address',None)
- if ("dhcp" in ip_profile):
- myIPProfileDict["dhcp_enabled"] = ip_profile["dhcp"].get('enabled',"true")
- myIPProfileDict["dhcp_start_address"] = ip_profile["dhcp"].get('start-address',None)
- myIPProfileDict["dhcp_count"] = ip_profile["dhcp"].get('count',None)
-
- created_time += 0.00001
- ip_profile_id = self._new_row_internal('ip_profiles', myIPProfileDict)
-
- for element in net['elements']:
- ifaceItem = {}
- #ifaceItem["internal_name"] = "%s-%s-%s" % (net['name'],element['VNFC'], element['local_iface_name'])
- ifaceItem["internal_name"] = element['local_iface_name']
- #ifaceItem["vm_id"] = vmDict["%s-%s" % (vnf_name,element['VNFC'])]
- ifaceItem["vm_id"] = vmDict[element['VNFC']]
- ifaceItem["net_id"] = net_id
- ifaceItem["type"] = net['type']
- ifaceItem["ip_address"] = element.get('ip_address',None)
- if ifaceItem ["type"] == "data":
- ifaceDict = dataifacesDict[ element['VNFC'] ][ element['local_iface_name'] ]
- ifaceItem["vpci"] = ifaceDict['vpci']
- ifaceItem["bw"] = ifaceDict['bw']
- ifaceItem["model"] = ifaceDict['model']
- else:
- ifaceDict = bridgeInterfacesDict[ element['VNFC'] ][ element['local_iface_name'] ]
- ifaceItem["vpci"] = ifaceDict['vpci']
- ifaceItem["mac"] = ifaceDict['mac']
- ifaceItem["bw"] = ifaceDict['bw']
- ifaceItem["model"] = ifaceDict['model']
- ifaceItem["port_security"] = ifaceDict['port_security']
- ifaceItem["floating_ip"] = ifaceDict['floating_ip']
- created_time_iface = ifaceDict["created_time"]
- #print "Iface name: %s" % iface['internal_name']
- iface_id = self._new_row_internal('interfaces', ifaceItem, add_uuid=True, root_uuid=vnf_id, created_time=created_time_iface)
- #print "Iface id in NFVO DB: %s" % iface_id
-
- #print "Adding external interfaces to the NFVO database"
- for iface in vnf_descriptor['vnf']['external-connections']:
- myIfaceDict = {}
- #myIfaceDict["internal_name"] = "%s-%s-%s" % (vnf_name,iface['VNFC'], iface['local_iface_name'])
- myIfaceDict["internal_name"] = iface['local_iface_name']
- #myIfaceDict["vm_id"] = vmDict["%s-%s" % (vnf_name,iface['VNFC'])]
- myIfaceDict["vm_id"] = vmDict[iface['VNFC']]
- myIfaceDict["external_name"] = iface['name']
- myIfaceDict["type"] = iface['type']
- if iface["type"] == "data":
- myIfaceDict["vpci"] = dataifacesDict[ iface['VNFC'] ][ iface['local_iface_name'] ]['vpci']
- myIfaceDict["bw"] = dataifacesDict[ iface['VNFC'] ][ iface['local_iface_name'] ]['bw']
- myIfaceDict["model"] = dataifacesDict[ iface['VNFC'] ][ iface['local_iface_name'] ]['model']
- created_time_iface = dataifacesDict[ iface['VNFC'] ][ iface['local_iface_name'] ]['created_time']
- else:
- myIfaceDict["vpci"] = bridgeInterfacesDict[ iface['VNFC'] ][ iface['local_iface_name'] ]['vpci']
- myIfaceDict["bw"] = bridgeInterfacesDict[ iface['VNFC'] ][ iface['local_iface_name'] ]['bw']
- myIfaceDict["model"] = bridgeInterfacesDict[ iface['VNFC'] ][ iface['local_iface_name'] ]['model']
- myIfaceDict["mac"] = bridgeInterfacesDict[ iface['VNFC'] ][ iface['local_iface_name'] ]['mac']
- myIfaceDict["port_security"] = \
- bridgeInterfacesDict[iface['VNFC']][iface['local_iface_name']]['port_security']
- myIfaceDict["floating_ip"] = \
- bridgeInterfacesDict[iface['VNFC']][iface['local_iface_name']]['floating_ip']
- created_time_iface = bridgeInterfacesDict[iface['VNFC']][iface['local_iface_name']]['created_time']
- #print "Iface name: %s" % iface['name']
- iface_id = self._new_row_internal('interfaces', myIfaceDict, add_uuid=True, root_uuid=vnf_id, created_time=created_time_iface)
- #print "Iface id in NFVO DB: %s" % iface_id
-
- return vnf_id
-
-# except KeyError as e2:
-# exc_type, exc_obj, exc_tb = sys.exc_info()
-# fname = os.path.split(exc_tb.tb_frame.f_code.co_filename)[1]
-# self.logger.debug("Exception type: %s; Filename: %s; Line number: %s", exc_type, fname, exc_tb.tb_lineno)
-# raise KeyError
-
- @retry
- @with_transaction
- def new_scenario(self, scenario_dict):
- created_time = time.time()
- tenant_id = scenario_dict.get('tenant_id')
- #scenario
- INSERT_={'tenant_id': tenant_id,
- 'name': scenario_dict['name'],
- 'description': scenario_dict['description'],
- 'public': scenario_dict.get('public', "false")}
-
- scenario_uuid = self._new_row_internal('scenarios', INSERT_, add_uuid=True, root_uuid=None, created_time=created_time)
- #sce_nets
- for net in scenario_dict['nets'].values():
- net_dict={'scenario_id': scenario_uuid}
- net_dict["name"] = net["name"]
- net_dict["type"] = net["type"]
- net_dict["description"] = net.get("description")
- net_dict["external"] = net.get("external", False)
- if "graph" in net:
- #net["graph"]=yaml.safe_dump(net["graph"],default_flow_style=True,width=256)
- #TODO, must be json because of the GUI, change to yaml
- net_dict["graph"]=json.dumps(net["graph"])
- created_time += 0.00001
- net_uuid = self._new_row_internal('sce_nets', net_dict, add_uuid=True, root_uuid=scenario_uuid, created_time=created_time)
- net['uuid']=net_uuid
-
- if net.get("ip-profile"):
- ip_profile = net["ip-profile"]
- myIPProfileDict = {
- "sce_net_id": net_uuid,
- "ip_version": ip_profile.get('ip-version', "IPv4"),
- "subnet_address": ip_profile.get('subnet-address'),
- "gateway_address": ip_profile.get('gateway-address'),
- "dns_address": ip_profile.get('dns-address')}
- if "dhcp" in ip_profile:
- myIPProfileDict["dhcp_enabled"] = ip_profile["dhcp"].get('enabled', "true")
- myIPProfileDict["dhcp_start_address"] = ip_profile["dhcp"].get('start-address')
- myIPProfileDict["dhcp_count"] = ip_profile["dhcp"].get('count')
- self._new_row_internal('ip_profiles', myIPProfileDict)
-
- # sce_vnfs
- for k, vnf in scenario_dict['vnfs'].items():
- INSERT_ = {'scenario_id': scenario_uuid,
- 'name': k,
- 'vnf_id': vnf['uuid'],
- # 'description': scenario_dict['name']
- 'description': vnf['description']}
- if "graph" in vnf:
- #I NSERT_["graph"]=yaml.safe_dump(vnf["graph"],default_flow_style=True,width=256)
- # TODO, must be json because of the GUI, change to yaml
- INSERT_["graph"] = json.dumps(vnf["graph"])
- created_time += 0.00001
- scn_vnf_uuid = self._new_row_internal('sce_vnfs', INSERT_, add_uuid=True,
- root_uuid=scenario_uuid, created_time=created_time)
- vnf['scn_vnf_uuid']=scn_vnf_uuid
- # sce_interfaces
- for iface in vnf['ifaces'].values():
- # print 'iface', iface
- if 'net_key' not in iface:
- continue
- iface['net_id'] = scenario_dict['nets'][ iface['net_key'] ]['uuid']
- INSERT_={'sce_vnf_id': scn_vnf_uuid,
- 'sce_net_id': iface['net_id'],
- 'interface_id': iface['uuid'],
- 'ip_address': iface.get('ip_address')}
- created_time += 0.00001
- iface_uuid = self._new_row_internal('sce_interfaces', INSERT_, add_uuid=True,
- root_uuid=scenario_uuid, created_time=created_time)
-
- return scenario_uuid
-
- @retry
- @with_transaction
- def edit_scenario(self, scenario_dict):
- modified_time = time.time()
- item_changed=0
- #check that scenario exist
- tenant_id = scenario_dict.get('tenant_id')
- scenario_uuid = scenario_dict['uuid']
-
- where_text = "uuid='{}'".format(scenario_uuid)
- if not tenant_id and tenant_id != "any":
- where_text += " AND (tenant_id='{}' OR public='True')".format(tenant_id)
- cmd = "SELECT * FROM scenarios WHERE "+ where_text
- self.logger.debug(cmd)
- self.cur.execute(cmd)
- self.cur.fetchall()
- if self.cur.rowcount==0:
- raise db_base.db_base_Exception("No scenario found with this criteria " + where_text, httperrors.Bad_Request)
- elif self.cur.rowcount>1:
- raise db_base.db_base_Exception("More than one scenario found with this criteria " + where_text, httperrors.Bad_Request)
-
- #scenario
- nodes = {}
- topology = scenario_dict.pop("topology", None)
- if topology != None and "nodes" in topology:
- nodes = topology.get("nodes",{})
- UPDATE_ = {}
- if "name" in scenario_dict: UPDATE_["name"] = scenario_dict["name"]
- if "description" in scenario_dict: UPDATE_["description"] = scenario_dict["description"]
- if len(UPDATE_)>0:
- WHERE_={'tenant_id': tenant_id, 'uuid': scenario_uuid}
- item_changed += self._update_rows('scenarios', UPDATE_, WHERE_, modified_time=modified_time)
- #sce_nets
- for node_id, node in nodes.items():
- if "graph" in node:
- #node["graph"] = yaml.safe_dump(node["graph"],default_flow_style=True,width=256)
- #TODO, must be json because of the GUI, change to yaml
- node["graph"] = json.dumps(node["graph"])
- WHERE_={'scenario_id': scenario_uuid, 'uuid': node_id}
- #Try to change at sce_nets(version 0 API backward compatibility and sce_vnfs)
- item_changed += self._update_rows('sce_nets', node, WHERE_)
- item_changed += self._update_rows('sce_vnfs', node, WHERE_, modified_time=modified_time)
- return item_changed
-
-# def get_instance_scenario(self, instance_scenario_id, tenant_id=None):
-# '''Obtain the scenario instance information, filtering by one or several of the tenant, uuid or name
-# instance_scenario_id is the uuid or the name if it is not a valid uuid format
-# Only one scenario isntance must mutch the filtering or an error is returned
-# '''
-# print "1******************************************************************"
-# try:
-# with self.transaction(mdb.cursors.DictCursor):
-# #scenario table
-# where_list=[]
-# if tenant_id is not None: where_list.append( "tenant_id='" + tenant_id +"'" )
-# if db_base._check_valid_uuid(instance_scenario_id):
-# where_list.append( "uuid='" + instance_scenario_id +"'" )
-# else:
-# where_list.append( "name='" + instance_scenario_id +"'" )
-# where_text = " AND ".join(where_list)
-# self.cur.execute("SELECT * FROM instance_scenarios WHERE "+ where_text)
-# rows = self.cur.fetchall()
-# if self.cur.rowcount==0:
-# return -httperrors.Bad_Request, "No scenario instance found with this criteria " + where_text
-# elif self.cur.rowcount>1:
-# return -httperrors.Bad_Request, "More than one scenario instance found with this criteria " + where_text
-# instance_scenario_dict = rows[0]
-#
-# #instance_vnfs
-# self.cur.execute("SELECT uuid,vnf_id FROM instance_vnfs WHERE instance_scenario_id='"+ instance_scenario_dict['uuid'] + "'")
-# instance_scenario_dict['instance_vnfs'] = self.cur.fetchall()
-# for vnf in instance_scenario_dict['instance_vnfs']:
-# #instance_vms
-# self.cur.execute("SELECT uuid, vim_vm_id "+
-# "FROM instance_vms "+
-# "WHERE instance_vnf_id='" + vnf['uuid'] +"'"
-# )
-# vnf['instance_vms'] = self.cur.fetchall()
-# #instance_nets
-# self.cur.execute("SELECT uuid, vim_net_id FROM instance_nets WHERE instance_scenario_id='"+ instance_scenario_dict['uuid'] + "'")
-# instance_scenario_dict['instance_nets'] = self.cur.fetchall()
-#
-# #instance_interfaces
-# self.cur.execute("SELECT uuid, vim_interface_id, instance_vm_id, instance_net_id FROM instance_interfaces WHERE instance_scenario_id='"+ instance_scenario_dict['uuid'] + "'")
-# instance_scenario_dict['instance_interfaces'] = self.cur.fetchall()
-#
-# db_base._convert_datetime2str(instance_scenario_dict)
-# db_base._convert_str2boolean(instance_scenario_dict, ('public','shared','external') )
-# print "2******************************************************************"
-# return 1, instance_scenario_dict
-# except (mdb.Error, AttributeError) as e:
-# print "nfvo_db.get_instance_scenario DB Exception %d: %s" % (e.args[0], e.args[1])
-# return self._format_error(e)
-
- @retry
- @with_transaction(cursor='dict')
- def get_scenario(self, scenario_id, tenant_id=None, datacenter_vim_id=None, datacenter_id=None):
- '''Obtain the scenario information, filtering by one or several of the tenant, uuid or name
- scenario_id is the uuid or the name if it is not a valid uuid format
- if datacenter_vim_id,d datacenter_id is provided, it supply aditional vim_id fields with the matching vim uuid
- Only one scenario must mutch the filtering or an error is returned
- '''
- where_text = "uuid='{}'".format(scenario_id)
- if not tenant_id and tenant_id != "any":
- where_text += " AND (tenant_id='{}' OR public='True')".format(tenant_id)
- cmd = "SELECT * FROM scenarios WHERE " + where_text
- self.logger.debug(cmd)
- self.cur.execute(cmd)
- rows = self.cur.fetchall()
- if self.cur.rowcount==0:
- raise db_base.db_base_Exception("No scenario found with this criteria " + where_text, httperrors.Bad_Request)
- elif self.cur.rowcount>1:
- raise db_base.db_base_Exception("More than one scenario found with this criteria " + where_text, httperrors.Bad_Request)
- scenario_dict = rows[0]
- if scenario_dict["cloud_config"]:
- scenario_dict["cloud-config"] = yaml.load(scenario_dict["cloud_config"], Loader=yaml.Loader)
- del scenario_dict["cloud_config"]
- # sce_vnfs
- cmd = "SELECT uuid,name,member_vnf_index,vnf_id,description FROM sce_vnfs WHERE scenario_id='{}' "\
- "ORDER BY created_at".format(scenario_dict['uuid'])
- self.logger.debug(cmd)
- self.cur.execute(cmd)
- scenario_dict['vnfs'] = self.cur.fetchall()
-
- for vnf in scenario_dict['vnfs']:
- cmd = "SELECT mgmt_access FROM vnfs WHERE uuid='{}'".format(scenario_dict['vnfs'][0]['vnf_id'])
- self.logger.debug(cmd)
- self.cur.execute(cmd)
- mgmt_access_dict = self.cur.fetchall()
- if mgmt_access_dict[0].get('mgmt_access'):
- vnf['mgmt_access'] = yaml.load(mgmt_access_dict[0]['mgmt_access'], Loader=yaml.Loader)
- else:
- vnf['mgmt_access'] = None
- # sce_interfaces
- cmd = "SELECT scei.uuid,scei.sce_net_id,scei.interface_id,i.external_name,scei.ip_address"\
- " FROM sce_interfaces as scei join interfaces as i on scei.interface_id=i.uuid"\
- " WHERE scei.sce_vnf_id='{}' ORDER BY scei.created_at".format(vnf['uuid'])
- self.logger.debug(cmd)
- self.cur.execute(cmd)
- vnf['interfaces'] = self.cur.fetchall()
- # vms
- cmd = "SELECT vms.uuid as uuid, flavor_id, image_id, image_list, vms.name as name," \
- " vms.description as description, vms.boot_data as boot_data, count," \
- " vms.availability_zone as availability_zone, vms.osm_id as osm_id, vms.pdu_type" \
- " FROM vnfs join vms on vnfs.uuid=vms.vnf_id" \
- " WHERE vnfs.uuid='" + vnf['vnf_id'] + "'" \
- " ORDER BY vms.created_at"
- self.logger.debug(cmd)
- self.cur.execute(cmd)
- vnf['vms'] = self.cur.fetchall()
- for vm in vnf['vms']:
- if vm["boot_data"]:
- vm["boot_data"] = yaml.safe_load(vm["boot_data"])
- else:
- del vm["boot_data"]
- if vm["image_list"]:
- vm["image_list"] = yaml.safe_load(vm["image_list"])
- else:
- del vm["image_list"]
- if datacenter_vim_id!=None:
- if vm['image_id']:
- cmd = "SELECT vim_id FROM datacenters_images WHERE image_id='{}' AND " \
- "datacenter_vim_id='{}'".format(vm['image_id'], datacenter_vim_id)
- self.logger.debug(cmd)
- self.cur.execute(cmd)
- if self.cur.rowcount==1:
- vim_image_dict = self.cur.fetchone()
- vm['vim_image_id']=vim_image_dict['vim_id']
- if vm['flavor_id']:
- cmd = "SELECT vim_id FROM datacenters_flavors WHERE flavor_id='{}' AND " \
- "datacenter_vim_id='{}'".format(vm['flavor_id'], datacenter_vim_id)
- self.logger.debug(cmd)
- self.cur.execute(cmd)
- if self.cur.rowcount==1:
- vim_flavor_dict = self.cur.fetchone()
- vm['vim_flavor_id']=vim_flavor_dict['vim_id']
-
- #interfaces
- cmd = "SELECT uuid,internal_name,external_name,net_id,type,vpci,mac,bw,model,ip_address," \
- "floating_ip, port_security" \
- " FROM interfaces" \
- " WHERE vm_id='{}'" \
- " ORDER BY created_at".format(vm['uuid'])
- self.logger.debug(cmd)
- self.cur.execute(cmd)
- vm['interfaces'] = self.cur.fetchall()
- for iface in vm['interfaces']:
- iface['port-security'] = iface.pop("port_security")
- iface['floating-ip'] = iface.pop("floating_ip")
- for sce_interface in vnf["interfaces"]:
- if sce_interface["interface_id"] == iface["uuid"]:
- if sce_interface["ip_address"]:
- iface["ip_address"] = sce_interface["ip_address"]
- break
- #nets every net of a vms
- cmd = "SELECT uuid,name,type,description, osm_id FROM nets WHERE vnf_id='{}'".format(vnf['vnf_id'])
- self.logger.debug(cmd)
- self.cur.execute(cmd)
- vnf['nets'] = self.cur.fetchall()
- for vnf_net in vnf['nets']:
- SELECT_ = "ip_version,subnet_address,gateway_address,dns_address,dhcp_enabled,dhcp_start_address,dhcp_count"
- cmd = "SELECT {} FROM ip_profiles WHERE net_id='{}'".format(SELECT_,vnf_net['uuid'])
- self.logger.debug(cmd)
- self.cur.execute(cmd)
- ipprofiles = self.cur.fetchall()
- if self.cur.rowcount==1:
- vnf_net["ip_profile"] = ipprofiles[0]
- elif self.cur.rowcount>1:
- raise db_base.db_base_Exception("More than one ip-profile found with this criteria: net_id='{}'".format(vnf_net['uuid']), httperrors.Bad_Request)
-
- #sce_nets
- cmd = "SELECT uuid,name,type,external,description,vim_network_name, osm_id" \
- " FROM sce_nets WHERE scenario_id='{}'" \
- " ORDER BY created_at ".format(scenario_dict['uuid'])
- self.logger.debug(cmd)
- self.cur.execute(cmd)
- scenario_dict['nets'] = self.cur.fetchall()
- #datacenter_nets
- for net in scenario_dict['nets']:
- if str(net['external']) == 'false':
- SELECT_ = "ip_version,subnet_address,gateway_address,dns_address,dhcp_enabled,dhcp_start_address,dhcp_count"
- cmd = "SELECT {} FROM ip_profiles WHERE sce_net_id='{}'".format(SELECT_,net['uuid'])
- self.logger.debug(cmd)
- self.cur.execute(cmd)
- ipprofiles = self.cur.fetchall()
- if self.cur.rowcount==1:
- net["ip_profile"] = ipprofiles[0]
- elif self.cur.rowcount>1:
- raise db_base.db_base_Exception("More than one ip-profile found with this criteria: sce_net_id='{}'".format(net['uuid']), httperrors.Bad_Request)
- continue
- WHERE_=" WHERE name='{}'".format(net['name'])
- if datacenter_id!=None:
- WHERE_ += " AND datacenter_id='{}'".format(datacenter_id)
- cmd = "SELECT vim_net_id FROM datacenter_nets" + WHERE_
- self.logger.debug(cmd)
- self.cur.execute(cmd)
- d_net = self.cur.fetchone()
- if d_net==None or datacenter_vim_id==None:
- #print "nfvo_db.get_scenario() WARNING external net %s not found" % net['name']
- net['vim_id']=None
- else:
- net['vim_id']=d_net['vim_net_id']
-
- db_base._convert_datetime2str(scenario_dict)
- db_base._convert_str2boolean(scenario_dict, ('public','shared','external','port-security','floating-ip') )
-
- #forwarding graphs
- cmd = "SELECT uuid,name,description,vendor FROM sce_vnffgs WHERE scenario_id='{}' "\
- "ORDER BY created_at".format(scenario_dict['uuid'])
- self.logger.debug(cmd)
- self.cur.execute(cmd)
- scenario_dict['vnffgs'] = self.cur.fetchall()
- for vnffg in scenario_dict['vnffgs']:
- cmd = "SELECT uuid,name FROM sce_rsps WHERE sce_vnffg_id='{}' "\
- "ORDER BY created_at".format(vnffg['uuid'])
- self.logger.debug(cmd)
- self.cur.execute(cmd)
- vnffg['rsps'] = self.cur.fetchall()
- for rsp in vnffg['rsps']:
- cmd = "SELECT uuid,if_order,ingress_interface_id,egress_interface_id,sce_vnf_id " \
- "FROM sce_rsp_hops WHERE sce_rsp_id='{}' "\
- "ORDER BY created_at".format(rsp['uuid'])
- self.logger.debug(cmd)
- self.cur.execute(cmd)
- rsp['connection_points'] = self.cur.fetchall();
- cmd = "SELECT uuid,name,sce_vnf_id,interface_id FROM sce_classifiers WHERE sce_vnffg_id='{}' "\
- "AND sce_rsp_id='{}' ORDER BY created_at".format(vnffg['uuid'], rsp['uuid'])
- self.logger.debug(cmd)
- self.cur.execute(cmd)
- rsp['classifier'] = self.cur.fetchone();
- cmd = "SELECT uuid,ip_proto,source_ip,destination_ip,source_port,destination_port FROM sce_classifier_matches "\
- "WHERE sce_classifier_id='{}' ORDER BY created_at".format(rsp['classifier']['uuid'])
- self.logger.debug(cmd)
- self.cur.execute(cmd)
- rsp['classifier']['matches'] = self.cur.fetchall()
-
- return scenario_dict
-
- @retry(command="delete", extra="instances running")
- @with_transaction(cursor='dict')
- def delete_scenario(self, scenario_id, tenant_id=None):
- '''Deletes a scenario, filtering by one or several of the tenant, uuid or name
- scenario_id is the uuid or the name if it is not a valid uuid format
- Only one scenario must mutch the filtering or an error is returned
- '''
- #scenario table
- where_text = "uuid='{}'".format(scenario_id)
- if not tenant_id and tenant_id != "any":
- where_text += " AND (tenant_id='{}' OR public='True')".format(tenant_id)
- cmd = "SELECT * FROM scenarios WHERE "+ where_text
- self.logger.debug(cmd)
- self.cur.execute(cmd)
- rows = self.cur.fetchall()
- if self.cur.rowcount==0:
- raise db_base.db_base_Exception("No scenario found where " + where_text, httperrors.Not_Found)
- elif self.cur.rowcount>1:
- raise db_base.db_base_Exception("More than one scenario found where " + where_text, httperrors.Conflict)
- scenario_uuid = rows[0]["uuid"]
- scenario_name = rows[0]["name"]
-
- #sce_vnfs
- cmd = "DELETE FROM scenarios WHERE uuid='{}'".format(scenario_uuid)
- self.logger.debug(cmd)
- self.cur.execute(cmd)
-
- return scenario_uuid + " " + scenario_name
-
- @retry
- @with_transaction
- def new_rows(self, tables, uuid_list=None, confidential_data=False, attempt=_ATTEMPT):
- """
- Make a transactional insertion of rows at several tables. Can be also a deletion
- :param tables: list with dictionary where the keys are the table names and the values are a row or row list
- with the values to be inserted at the table. Each row is a dictionary with the key values. E.g.:
- tables = [
- {"table1": [ {"column1": value, "column2: value, ... }, {"column1": value, "column2: value, ... }, ...],
- {"table2": [ {"column1": value, "column2: value, ... }, {"column1": value, "column2: value, ... }, ...],
- {"table3": {"column1": value, "column2: value, ... }
- }
- If tables does not contain the 'created_at', it is generated incrementally with the order of tables. You can
- provide a integer value, that it is an index multiply by 0.00001 to add to the created time to manually set
- up and order
- If dict contains {"TO-DELETE": uuid} the entry is deleted if exist instead of inserted
- :param uuid_list: list of created uuids, first one is the root (#TODO to store at uuid table)
- :return: None if success, raise exception otherwise
- """
- table_name = None
- created_time = time.time()
- for table in tables:
- for table_name, row_list in table.items():
- index = 0
- attempt.info['table'] = table_name
- if isinstance(row_list, dict):
- row_list = (row_list, ) #create a list with the single value
- for row in row_list:
- if "TO-DELETE" in row:
- self._delete_row_by_id_internal(table_name, row["TO-DELETE"])
- continue
- if "TO-UPDATE" in row:
- self._update_rows(table_name, UPDATE=row["TO-UPDATE"], WHERE=row["WHERE"],
- modified_time=created_time)
- continue
- if table_name in self.tables_with_created_field:
- if "created_at" in row:
- created_time_param = created_time + (index + row.pop("created_at"))*0.00001
- else:
- created_time_param = created_time + index*0.00001
- index += 1
- else:
- created_time_param = 0
- self._new_row_internal(table_name, row, add_uuid=False, root_uuid=None,
- confidential_data=confidential_data,
- created_time=created_time_param)
-
- @retry
- @with_transaction
- def new_instance_scenario_as_a_whole(self,tenant_id,instance_scenario_name,instance_scenario_description,scenarioDict):
- created_time = time.time()
- #instance_scenarios
- datacenter_id = scenarioDict['datacenter_id']
- INSERT_={'tenant_id': tenant_id,
- 'datacenter_tenant_id': scenarioDict["datacenter2tenant"][datacenter_id],
- 'name': instance_scenario_name,
- 'description': instance_scenario_description,
- 'scenario_id' : scenarioDict['uuid'],
- 'datacenter_id': datacenter_id
- }
- if scenarioDict.get("cloud-config"):
- INSERT_["cloud_config"] = yaml.safe_dump(scenarioDict["cloud-config"], default_flow_style=True, width=256)
-
- instance_uuid = self._new_row_internal('instance_scenarios', INSERT_, add_uuid=True, root_uuid=None, created_time=created_time)
-
- net_scene2instance={}
- #instance_nets #nets interVNF
- for net in scenarioDict['nets']:
- net_scene2instance[ net['uuid'] ] ={}
- datacenter_site_id = net.get('datacenter_id', datacenter_id)
- if not "vim_id_sites" in net:
- net["vim_id_sites"] ={datacenter_site_id: net['vim_id']}
- net["vim_id_sites"]["datacenter_site_id"] = {datacenter_site_id: net['vim_id']}
- sce_net_id = net.get("uuid")
-
- for datacenter_site_id,vim_id in net["vim_id_sites"].items():
- INSERT_={'vim_net_id': vim_id, 'created': net.get('created', False), 'instance_scenario_id':instance_uuid } #, 'type': net['type']
- INSERT_['datacenter_id'] = datacenter_site_id
- INSERT_['datacenter_tenant_id'] = scenarioDict["datacenter2tenant"][datacenter_site_id]
- if not net.get('created', False):
- INSERT_['status'] = "ACTIVE"
- if sce_net_id:
- INSERT_['sce_net_id'] = sce_net_id
- created_time += 0.00001
- instance_net_uuid = self._new_row_internal('instance_nets', INSERT_, True, instance_uuid, created_time)
- net_scene2instance[ sce_net_id ][datacenter_site_id] = instance_net_uuid
- net['uuid'] = instance_net_uuid #overwrite scnario uuid by instance uuid
-
- if 'ip_profile' in net:
- net['ip_profile']['net_id'] = None
- net['ip_profile']['sce_net_id'] = None
- net['ip_profile']['instance_net_id'] = instance_net_uuid
- created_time += 0.00001
- ip_profile_id = self._new_row_internal('ip_profiles', net['ip_profile'])
-
- #instance_vnfs
- for vnf in scenarioDict['vnfs']:
- datacenter_site_id = vnf.get('datacenter_id', datacenter_id)
- INSERT_={'instance_scenario_id': instance_uuid, 'vnf_id': vnf['vnf_id'] }
- INSERT_['datacenter_id'] = datacenter_site_id
- INSERT_['datacenter_tenant_id'] = scenarioDict["datacenter2tenant"][datacenter_site_id]
- if vnf.get("uuid"):
- INSERT_['sce_vnf_id'] = vnf['uuid']
- created_time += 0.00001
- instance_vnf_uuid = self._new_row_internal('instance_vnfs', INSERT_, True, instance_uuid, created_time)
- vnf['uuid'] = instance_vnf_uuid #overwrite scnario uuid by instance uuid
-
- #instance_nets #nets intraVNF
- for net in vnf['nets']:
- net_scene2instance[ net['uuid'] ] = {}
- INSERT_={'vim_net_id': net['vim_id'], 'created': net.get('created', False), 'instance_scenario_id':instance_uuid } #, 'type': net['type']
- INSERT_['datacenter_id'] = net.get('datacenter_id', datacenter_site_id)
- INSERT_['datacenter_tenant_id'] = scenarioDict["datacenter2tenant"][datacenter_id]
- if net.get("uuid"):
- INSERT_['net_id'] = net['uuid']
- created_time += 0.00001
- instance_net_uuid = self._new_row_internal('instance_nets', INSERT_, True, instance_uuid, created_time)
- net_scene2instance[ net['uuid'] ][datacenter_site_id] = instance_net_uuid
- net['uuid'] = instance_net_uuid #overwrite scnario uuid by instance uuid
-
- if 'ip_profile' in net:
- net['ip_profile']['net_id'] = None
- net['ip_profile']['sce_net_id'] = None
- net['ip_profile']['instance_net_id'] = instance_net_uuid
- created_time += 0.00001
- ip_profile_id = self._new_row_internal('ip_profiles', net['ip_profile'])
-
- #instance_vms
- for vm in vnf['vms']:
- INSERT_={'instance_vnf_id': instance_vnf_uuid, 'vm_id': vm['uuid'], 'vim_vm_id': vm['vim_id'] }
- created_time += 0.00001
- instance_vm_uuid = self._new_row_internal('instance_vms', INSERT_, True, instance_uuid, created_time)
- vm['uuid'] = instance_vm_uuid #overwrite scnario uuid by instance uuid
-
- #instance_interfaces
- for interface in vm['interfaces']:
- net_id = interface.get('net_id', None)
- if net_id is None:
- #check if is connected to a inter VNFs net
- for iface in vnf['interfaces']:
- if iface['interface_id'] == interface['uuid']:
- if 'ip_address' in iface:
- interface['ip_address'] = iface['ip_address']
- net_id = iface.get('sce_net_id', None)
- break
- if net_id is None:
- continue
- interface_type='external' if interface['external_name'] is not None else 'internal'
- INSERT_={'instance_vm_id': instance_vm_uuid, 'instance_net_id': net_scene2instance[net_id][datacenter_site_id],
- 'interface_id': interface['uuid'], 'vim_interface_id': interface.get('vim_id'), 'type': interface_type,
- 'ip_address': interface.get('ip_address'), 'floating_ip': int(interface.get('floating-ip',False)),
- 'port_security': int(interface.get('port-security',True))}
- #created_time += 0.00001
- interface_uuid = self._new_row_internal('instance_interfaces', INSERT_, True, instance_uuid) #, created_time)
- interface['uuid'] = interface_uuid #overwrite scnario uuid by instance uuid
- return instance_uuid
-
- @retry
- @with_transaction(cursor='dict')
- def get_instance_scenario(self, instance_id, tenant_id=None, verbose=False):
- '''Obtain the instance information, filtering by one or several of the tenant, uuid or name
- instance_id is the uuid or the name if it is not a valid uuid format
- Only one instance must mutch the filtering or an error is returned
- '''
- # instance table
- where_list = []
- if tenant_id:
- where_list.append("inst.tenant_id='{}'".format(tenant_id))
- if db_base._check_valid_uuid(instance_id):
- where_list.append("inst.uuid='{}'".format(instance_id))
- else:
- where_list.append("inst.name='{}'".format(instance_id))
- where_text = " AND ".join(where_list)
- cmd = "SELECT inst.uuid as uuid, inst.name as name, inst.scenario_id as scenario_id, datacenter_id"\
- " ,datacenter_tenant_id, s.name as scenario_name,inst.tenant_id as tenant_id" \
- " ,inst.description as description, inst.created_at as created_at" \
- " ,inst.cloud_config as cloud_config, s.osm_id as nsd_osm_id" \
- " FROM instance_scenarios as inst left join scenarios as s on inst.scenario_id=s.uuid" \
- " WHERE " + where_text
- self.logger.debug(cmd)
- self.cur.execute(cmd)
- rows = self.cur.fetchall()
-
- if self.cur.rowcount == 0:
- raise db_base.db_base_Exception("No instance found where " + where_text, httperrors.Not_Found)
- elif self.cur.rowcount > 1:
- raise db_base.db_base_Exception("More than one instance found where " + where_text,
- httperrors.Bad_Request)
- instance_dict = rows[0]
- if instance_dict["cloud_config"]:
- instance_dict["cloud-config"] = yaml.load(instance_dict["cloud_config"], Loader=yaml.Loader)
- del instance_dict["cloud_config"]
-
- # instance_vnfs
- cmd = "SELECT iv.uuid as uuid, iv.vnf_id as vnf_id, sv.name as vnf_name, sce_vnf_id, datacenter_id"\
- ", datacenter_tenant_id, v.mgmt_access, sv.member_vnf_index, v.osm_id as vnfd_osm_id "\
- "FROM instance_vnfs as iv left join sce_vnfs as sv "\
- " on iv.sce_vnf_id=sv.uuid join vnfs as v on iv.vnf_id=v.uuid " \
- "WHERE iv.instance_scenario_id='{}' " \
- "ORDER BY iv.created_at ".format(instance_dict['uuid'])
- self.logger.debug(cmd)
- self.cur.execute(cmd)
- instance_dict['vnfs'] = self.cur.fetchall()
- for vnf in instance_dict['vnfs']:
- vnf["ip_address"] = None
- vnf_mgmt_access_iface = None
- vnf_mgmt_access_vm = None
- if vnf["mgmt_access"]:
- vnf_mgmt_access = yaml.load(vnf["mgmt_access"], Loader=yaml.Loader)
- vnf_mgmt_access_iface = vnf_mgmt_access.get("interface_id")
- vnf_mgmt_access_vm = vnf_mgmt_access.get("vm_id")
- vnf["ip_address"] = vnf_mgmt_access.get("ip-address")
-
- # instance vms
- cmd = "SELECT iv.uuid as uuid, vim_vm_id, status, error_msg, vim_info, iv.created_at as "\
- "created_at, name, vms.osm_id as vdu_osm_id, vim_name, vms.uuid as vm_uuid, related"\
- " FROM instance_vms as iv join vms on iv.vm_id=vms.uuid "\
- " WHERE instance_vnf_id='{}' ORDER BY iv.created_at".format(vnf['uuid'])
- self.logger.debug(cmd)
- self.cur.execute(cmd)
- vnf['vms'] = self.cur.fetchall()
- for vm in vnf['vms']:
- vm_manage_iface_list=[]
- # instance_interfaces
- cmd = "SELECT vim_interface_id, instance_net_id, internal_name,external_name, mac_address,"\
- " ii.ip_address as ip_address, vim_info, i.type as type, sdn_port_id, i.uuid"\
- " FROM instance_interfaces as ii join interfaces as i on ii.interface_id=i.uuid"\
- " WHERE instance_vm_id='{}' ORDER BY i.created_at".format(vm['uuid'])
- self.logger.debug(cmd)
- self.cur.execute(cmd )
- vm['interfaces'] = self.cur.fetchall()
- for iface in vm['interfaces']:
- if vnf_mgmt_access_iface and vnf_mgmt_access_iface == iface["uuid"]:
- if not vnf["ip_address"]:
- vnf["ip_address"] = iface["ip_address"]
- if iface["type"] == "mgmt" and iface["ip_address"]:
- vm_manage_iface_list.append(iface["ip_address"])
- if not verbose:
- del iface["type"]
- del iface["uuid"]
- if vm_manage_iface_list:
- vm["ip_address"] = ",".join(vm_manage_iface_list)
- if not vnf["ip_address"] and vnf_mgmt_access_vm == vm["vm_uuid"]:
- vnf["ip_address"] = vm["ip_address"]
- del vm["vm_uuid"]
-
- #instance_nets
- #select_text = "instance_nets.uuid as uuid,sce_nets.name as net_name,instance_nets.vim_net_id as net_id,instance_nets.status as status,instance_nets.external as external"
- #from_text = "instance_nets join instance_scenarios on instance_nets.instance_scenario_id=instance_scenarios.uuid " + \
- # "join sce_nets on instance_scenarios.scenario_id=sce_nets.scenario_id"
- #where_text = "instance_nets.instance_scenario_id='"+ instance_dict['uuid'] + "'"
- cmd = "SELECT inets.uuid as uuid,vim_net_id,status,error_msg,vim_info,created, sce_net_id, " \
- "net_id as vnf_net_id, datacenter_id, datacenter_tenant_id, sdn_net_id, " \
- "snets.osm_id as ns_net_osm_id, nets.osm_id as vnf_net_osm_id, inets.vim_name, related " \
- "FROM instance_nets as inets left join sce_nets as snets on inets.sce_net_id=snets.uuid " \
- "left join nets on inets.net_id=nets.uuid " \
- "WHERE instance_scenario_id='{}' ORDER BY inets.created_at".format(instance_dict['uuid'])
- self.logger.debug(cmd)
- self.cur.execute(cmd)
- instance_dict['nets'] = self.cur.fetchall()
-
- # instance sdn_nets:
- cmd = "SELECT * FROM instance_wim_nets WHERE instance_scenario_id='{}' ORDER BY created_at;".format(
- instance_dict['uuid'])
- self.logger.debug(cmd)
- self.cur.execute(cmd)
- instance_dict['sdn_nets'] = self.cur.fetchall()
-
- #instance_sfps
- cmd = "SELECT uuid,vim_sfp_id,sce_rsp_id,datacenter_id,"\
- "datacenter_tenant_id,status,error_msg,vim_info, related"\
- " FROM instance_sfps" \
- " WHERE instance_scenario_id='{}' ORDER BY created_at".format(instance_dict['uuid'])
- self.logger.debug(cmd)
- self.cur.execute(cmd)
- instance_dict['sfps'] = self.cur.fetchall()
-
- # for sfp in instance_dict['sfps']:
- #instance_sfs
- cmd = "SELECT uuid,vim_sf_id,sce_rsp_hop_id,datacenter_id,"\
- "datacenter_tenant_id,status,error_msg,vim_info, related"\
- " FROM instance_sfs" \
- " WHERE instance_scenario_id='{}' ORDER BY created_at".format(instance_dict['uuid']) # TODO: replace instance_scenario_id with instance_sfp_id
- self.logger.debug(cmd)
- self.cur.execute(cmd)
- instance_dict['sfs'] = self.cur.fetchall()
-
- #for sf in instance_dict['sfs']:
- #instance_sfis
- cmd = "SELECT uuid,vim_sfi_id,sce_rsp_hop_id,datacenter_id,"\
- "datacenter_tenant_id,status,error_msg,vim_info, related"\
- " FROM instance_sfis" \
- " WHERE instance_scenario_id='{}' ORDER BY created_at".format(instance_dict['uuid']) # TODO: replace instance_scenario_id with instance_sf_id
- self.logger.debug(cmd)
- self.cur.execute(cmd)
- instance_dict['sfis'] = self.cur.fetchall()
-# for sfi in instance_dict['sfi']:
-
- #instance_classifications
- cmd = "SELECT uuid,vim_classification_id,sce_classifier_match_id,datacenter_id,"\
- "datacenter_tenant_id,status,error_msg,vim_info, related"\
- " FROM instance_classifications" \
- " WHERE instance_scenario_id='{}' ORDER BY created_at".format(instance_dict['uuid'])
- self.logger.debug(cmd)
- self.cur.execute(cmd)
- instance_dict['classifications'] = self.cur.fetchall()
-# for classification in instance_dict['classifications']
-
- db_base._convert_datetime2str(instance_dict)
- db_base._convert_str2boolean(instance_dict, ('public','shared','created') )
- return instance_dict
-
- @retry(command='delete', extra='No dependences can avoid deleting!!!!')
- @with_transaction(cursor='dict')
- def delete_instance_scenario(self, instance_id, tenant_id=None):
- '''Deletes a instance_Scenario, filtering by one or several of the tenant, uuid or name
- instance_id is the uuid or the name if it is not a valid uuid format
- Only one instance_scenario must mutch the filtering or an error is returned
- '''
- #instance table
- where_list=[]
- if tenant_id is not None: where_list.append( "tenant_id='" + tenant_id +"'" )
- if db_base._check_valid_uuid(instance_id):
- where_list.append( "uuid='" + instance_id +"'" )
- else:
- where_list.append( "name='" + instance_id +"'" )
- where_text = " AND ".join(where_list)
- cmd = "SELECT * FROM instance_scenarios WHERE "+ where_text
- self.logger.debug(cmd)
- self.cur.execute(cmd)
- rows = self.cur.fetchall()
-
- if self.cur.rowcount==0:
- raise db_base.db_base_Exception("No instance found where " + where_text, httperrors.Bad_Request)
- elif self.cur.rowcount>1:
- raise db_base.db_base_Exception("More than one instance found where " + where_text, httperrors.Bad_Request)
- instance_uuid = rows[0]["uuid"]
- instance_name = rows[0]["name"]
-
- #sce_vnfs
- cmd = "DELETE FROM instance_scenarios WHERE uuid='{}'".format(instance_uuid)
- self.logger.debug(cmd)
- self.cur.execute(cmd)
-
- return instance_uuid + " " + instance_name
-
- @retry(table='instance_scenarios')
- @with_transaction
- def new_instance_scenario(self, instance_scenario_dict, tenant_id):
- #return self.new_row('vnfs', vnf_dict, None, tenant_id, True, True)
- return self._new_row_internal('instance_scenarios', instance_scenario_dict, tenant_id, add_uuid=True, root_uuid=None, log=True)
-
- def update_instance_scenario(self, instance_scenario_dict):
- #TODO:
- return
-
- @retry(table='instance_vnfs')
- @with_transaction
- def new_instance_vnf(self, instance_vnf_dict, tenant_id, instance_scenario_id = None):
- #return self.new_row('vms', vm_dict, tenant_id, True, True)
- return self._new_row_internal('instance_vnfs', instance_vnf_dict, tenant_id, add_uuid=True, root_uuid=instance_scenario_id, log=True)
-
- def update_instance_vnf(self, instance_vnf_dict):
- #TODO:
- return
-
- def delete_instance_vnf(self, instance_vnf_id):
- #TODO:
- return
-
- @retry(table='instance_vms')
- @with_transaction
- def new_instance_vm(self, instance_vm_dict, tenant_id, instance_scenario_id = None):
- #return self.new_row('vms', vm_dict, tenant_id, True, True)
- return self._new_row_internal('instance_vms', instance_vm_dict, tenant_id, add_uuid=True, root_uuid=instance_scenario_id, log=True)
-
- def update_instance_vm(self, instance_vm_dict):
- #TODO:
- return
-
- def delete_instance_vm(self, instance_vm_id):
- #TODO:
- return
-
- @retry(table='instance_nets')
- @with_transaction
- def new_instance_net(self, instance_net_dict, tenant_id, instance_scenario_id = None):
- return self._new_row_internal('instance_nets', instance_net_dict, tenant_id, add_uuid=True, root_uuid=instance_scenario_id, log=True)
-
- def update_instance_net(self, instance_net_dict):
- #TODO:
- return
-
- def delete_instance_net(self, instance_net_id):
- #TODO:
- return
-
- @retry(table='instance_interfaces')
- @with_transaction
- def new_instance_interface(self, instance_interface_dict, tenant_id, instance_scenario_id = None):
- return self._new_row_internal('instance_interfaces', instance_interface_dict, tenant_id, add_uuid=True, root_uuid=instance_scenario_id, log=True)
-
- def update_instance_interface(self, instance_interface_dict):
- #TODO:
- return
-
- def delete_instance_interface(self, instance_interface_dict):
- #TODO:
- return
-
- @retry(table='datacenter_nets')
- @with_transaction
- def update_datacenter_nets(self, datacenter_id, new_net_list=[]):
- ''' Removes the old and adds the new net list at datacenter list for one datacenter.
- Attribute
- datacenter_id: uuid of the datacenter to act upon
- table: table where to insert
- new_net_list: the new values to be inserted. If empty it only deletes the existing nets
- Return: (Inserted items, Deleted items) if OK, (-Error, text) if error
- '''
- created_time = time.time()
- cmd="DELETE FROM datacenter_nets WHERE datacenter_id='{}'".format(datacenter_id)
- self.logger.debug(cmd)
- self.cur.execute(cmd)
- deleted = self.cur.rowcount
- inserted = 0
- for new_net in new_net_list:
- created_time += 0.00001
- self._new_row_internal('datacenter_nets', new_net, add_uuid=True, created_time=created_time)
- inserted += 1
- return inserted, deleted
projects / osm / RO.git / blobdiff