X-Git-Url: https://osm.etsi.org/gitweb/?p=osm%2FRO.git;a=blobdiff_plain;f=osm_ro%2Fnfvo_db.py;h=9d528030127ab8b9781007ef5d39b04b4bd37301;hp=a40a804d0e8c5a7702151bc7a20a10293e530993;hb=c5293def02d95ed4ee086dd8842437b76ec05c4e;hpb=7fe82640f590cc66a9b11adf0d25abceedf892de diff --git a/osm_ro/nfvo_db.py b/osm_ro/nfvo_db.py index a40a804d..9d528030 100644 --- a/osm_ro/nfvo_db.py +++ b/osm_ro/nfvo_db.py @@ -34,12 +34,16 @@ import yaml import time #import sys, os +from .http_tools import errors as httperrors + 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", "vim_actions", "sce_vnffgs", "sce_rsps", "sce_rsp_hops", + "instance_actions", "sce_vnffgs", "sce_rsps", "sce_rsp_hops", "sce_classifiers", "sce_classifier_matches", "instance_sfis", "instance_sfs", - "instance_classifications", "instance_sfps"] + "instance_classifications", "instance_sfps", "wims", "wim_accounts", "wim_nfvo_tenants", + "wim_port_mappings", "vim_wim_actions", + "instance_wim_nets"] class nfvo_db(db_base.db_base): @@ -55,7 +59,7 @@ class nfvo_db(db_base.db_base): created_time = time.time() try: with self.con: - + myVNFDict = {} myVNFDict["name"] = vnf_name myVNFDict["descriptor"] = vnf_descriptor['vnf'].get('descriptor') @@ -63,22 +67,22 @@ class nfvo_db(db_base.db_base): 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.iteritems(): #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 + #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) + 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']: @@ -124,19 +128,19 @@ class nfvo_db(db_base.db_base): 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"] = "%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']] @@ -159,17 +163,17 @@ class nfvo_db(db_base.db_base): 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"] = "%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']] @@ -193,13 +197,13 @@ class nfvo_db(db_base.db_base): #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 (mdb.Error, AttributeError) as e: self._format_error(e, tries) tries -= 1 - + def new_vnf_as_a_whole2(self,nfvo_tenant,vnf_name,vnf_descriptor,VNFCDict): self.logger.debug("Adding new vnf to the NFVO database") tries = 2 @@ -207,7 +211,7 @@ class nfvo_db(db_base.db_base): created_time = time.time() try: with self.con: - + myVNFDict = {} myVNFDict["name"] = vnf_name myVNFDict["descriptor"] = vnf_descriptor['vnf'].get('descriptor') @@ -222,15 +226,15 @@ class nfvo_db(db_base.db_base): vmDict = {} for _,vm in VNFCDict.iteritems(): #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 + #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) + 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']: @@ -274,13 +278,13 @@ class nfvo_db(db_base.db_base): 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 + #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" @@ -289,10 +293,10 @@ class nfvo_db(db_base.db_base): 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 = {} @@ -305,13 +309,13 @@ class nfvo_db(db_base.db_base): 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"] = "%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']] @@ -335,11 +339,11 @@ class nfvo_db(db_base.db_base): #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"] = "%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']] @@ -363,9 +367,9 @@ class nfvo_db(db_base.db_base): #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 (mdb.Error, AttributeError) as e: self._format_error(e, tries) # except KeyError as e2: @@ -388,7 +392,7 @@ class nfvo_db(db_base.db_base): '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(): @@ -447,9 +451,9 @@ class nfvo_db(db_base.db_base): 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 - + except (mdb.Error, AttributeError) as e: self._format_error(e, tries) tries -= 1 @@ -465,7 +469,7 @@ class nfvo_db(db_base.db_base): #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) @@ -474,9 +478,9 @@ class nfvo_db(db_base.db_base): 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, db_base.HTTP_Bad_Request) + 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, db_base.HTTP_Bad_Request) + raise db_base.db_base_Exception("More than one scenario found with this criteria " + where_text, httperrors.Bad_Request) #scenario nodes = {} @@ -500,7 +504,7 @@ class nfvo_db(db_base.db_base): 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 - + except (mdb.Error, AttributeError) as e: self._format_error(e, tries) tries -= 1 @@ -509,7 +513,7 @@ class nfvo_db(db_base.db_base): # '''Obtain the scenario instance information, filtering by one or serveral 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.con: @@ -525,11 +529,11 @@ class nfvo_db(db_base.db_base): # self.cur.execute("SELECT * FROM instance_scenarios WHERE "+ where_text) # rows = self.cur.fetchall() # if self.cur.rowcount==0: -# return -HTTP_Bad_Request, "No scenario instance found with this criteria " + where_text +# return -httperrors.Bad_Request, "No scenario instance found with this criteria " + where_text # elif self.cur.rowcount>1: -# return -HTTP_Bad_Request, "More than one scenario instance found with this criteria " + where_text +# 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() @@ -537,17 +541,17 @@ class nfvo_db(db_base.db_base): # #instance_vms # self.cur.execute("SELECT uuid, vim_vm_id "+ # "FROM instance_vms "+ -# "WHERE instance_vnf_id='" + vnf['uuid'] +"'" +# "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******************************************************************" @@ -561,7 +565,7 @@ class nfvo_db(db_base.db_base): 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 - ''' + ''' tries = 2 while tries: try: @@ -575,9 +579,9 @@ class nfvo_db(db_base.db_base): 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, db_base.HTTP_Bad_Request) + 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, db_base.HTTP_Bad_Request) + 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"]) @@ -627,17 +631,17 @@ class nfvo_db(db_base.db_base): if datacenter_vim_id!=None: 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) + self.cur.execute(cmd) if self.cur.rowcount==1: vim_image_dict = self.cur.fetchone() vm['vim_image_id']=vim_image_dict['vim_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) + 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" \ @@ -662,15 +666,15 @@ class nfvo_db(db_base.db_base): 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']) + 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']), db_base.HTTP_Bad_Request) - + 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='{}'" \ @@ -682,28 +686,28 @@ class nfvo_db(db_base.db_base): 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']) + 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']), db_base.HTTP_Bad_Request) + 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) + 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') ) @@ -745,13 +749,13 @@ class nfvo_db(db_base.db_base): '''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 - ''' + ''' tries = 2 while tries: try: with self.con: self.cur = self.con.cursor(mdb.cursors.DictCursor) - + #scenario table where_text = "uuid='{}'".format(scenario_id) if not tenant_id and tenant_id != "any": @@ -761,12 +765,12 @@ class nfvo_db(db_base.db_base): 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, db_base.HTTP_Not_Found) + 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, db_base.HTTP_Conflict) + 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) @@ -777,7 +781,7 @@ class nfvo_db(db_base.db_base): self._format_error(e, tries, "delete", "instances running") tries -= 1 - def new_rows(self, tables, uuid_list=None): + def new_rows(self, tables, uuid_list=None, confidential_data=False): """ 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 @@ -795,6 +799,7 @@ class nfvo_db(db_base.db_base): :return: None if success, raise exception otherwise """ tries = 2 + table_name = None while tries: created_time = time.time() try: @@ -819,10 +824,11 @@ class nfvo_db(db_base.db_base): else: created_time_param = 0 self._new_row_internal(table_name, row, add_uuid=False, root_uuid=None, - created_time=created_time_param) + confidential_data=confidential_data, + created_time=created_time_param) return except (mdb.Error, AttributeError) as e: - self._format_error(e, tries) + self._format_error(e, tries, table=table_name) tries -= 1 def new_instance_scenario_as_a_whole(self,tenant_id,instance_scenario_name,instance_scenario_description,scenarioDict): @@ -845,7 +851,7 @@ class nfvo_db(db_base.db_base): 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']: @@ -855,10 +861,10 @@ class nfvo_db(db_base.db_base): 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"].iteritems(): 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_id'] = datacenter_site_id INSERT_['datacenter_tenant_id'] = scenarioDict["datacenter2tenant"][datacenter_site_id] if not net.get('created', False): INSERT_['status'] = "ACTIVE" @@ -868,31 +874,31 @@ class nfvo_db(db_base.db_base): 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_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_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'] @@ -900,7 +906,7 @@ class nfvo_db(db_base.db_base): 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 @@ -914,7 +920,7 @@ class nfvo_db(db_base.db_base): 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) @@ -945,7 +951,7 @@ class nfvo_db(db_base.db_base): '''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 - ''' + ''' tries = 2 while tries: try: @@ -969,17 +975,17 @@ class nfvo_db(db_base.db_base): 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, db_base.HTTP_Not_Found) + 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, - db_base.HTTP_Bad_Request) + httperrors.Bad_Request) instance_dict = rows[0] if instance_dict["cloud_config"]: instance_dict["cloud-config"] = yaml.load(instance_dict["cloud_config"]) 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 "\ @@ -1034,7 +1040,7 @@ class nfvo_db(db_base.db_base): 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" + #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'] + "'" @@ -1094,18 +1100,18 @@ class nfvo_db(db_base.db_base): except (mdb.Error, AttributeError) as e: self._format_error(e, tries) tries -= 1 - + def delete_instance_scenario(self, instance_id, tenant_id=None): '''Deletes a instance_Scenario, filtering by one or serveral 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 - ''' + ''' tries = 2 while tries: try: with self.con: self.cur = self.con.cursor(mdb.cursors.DictCursor) - + #instance table where_list=[] if tenant_id is not None: where_list.append( "tenant_id='" + tenant_id +"'" ) @@ -1118,24 +1124,24 @@ class nfvo_db(db_base.db_base): 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, db_base.HTTP_Bad_Request) + 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, db_base.HTTP_Bad_Request) + 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 except (mdb.Error, AttributeError) as e: self._format_error(e, tries, "delete", "No dependences can avoid deleting!!!!") tries -= 1 - + 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) @@ -1151,7 +1157,7 @@ class nfvo_db(db_base.db_base): def update_instance_vnf(self, instance_vnf_dict): #TODO: return - + def delete_instance_vnf(self, instance_vnf_id): #TODO: return @@ -1163,14 +1169,14 @@ class nfvo_db(db_base.db_base): def update_instance_vm(self, instance_vm_dict): #TODO: return - + def delete_instance_vm(self, instance_vm_id): #TODO: return 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 @@ -1178,7 +1184,7 @@ class nfvo_db(db_base.db_base): def delete_instance_net(self, instance_net_id): #TODO: return - + 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) @@ -1192,7 +1198,7 @@ class nfvo_db(db_base.db_base): 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 + 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 @@ -1218,4 +1224,4 @@ class nfvo_db(db_base.db_base): self._format_error(e, tries) tries -= 1 - +