- # Assumption: nfvo_tenant and instance_id were checked before entering into this function
- #print "nfvo.refresh_instance begins"
- #print json.dumps(instanceDict, indent=4)
-
- #print "Getting the VIM URL and the VIM tenant_id"
- myvims={}
-
- # 1. Getting VIM vm and net list
- vms_updated = [] #List of VM instance uuids in openmano that were updated
- vms_notupdated=[]
- vm_list = {}
- for sce_vnf in instanceDict['vnfs']:
- datacenter_key = (sce_vnf["datacenter_id"], sce_vnf["datacenter_tenant_id"])
- if datacenter_key not in vm_list:
- vm_list[datacenter_key] = []
- if datacenter_key not in myvims:
- vims = get_vim(mydb, nfvo_tenant, datacenter_id=sce_vnf["datacenter_id"],
- datacenter_tenant_id=sce_vnf["datacenter_tenant_id"])
- if len(vims) == 0:
- logger.error("datacenter '{}' with datacenter_tenant_id '{}' not found".format(sce_vnf["datacenter_id"], sce_vnf["datacenter_tenant_id"]))
- myvims[datacenter_key] = None
- else:
- myvims[datacenter_key] = vims.values()[0]
- for vm in sce_vnf['vms']:
- vm_list[datacenter_key].append(vm['vim_vm_id'])
- vms_notupdated.append(vm["uuid"])
-
- nets_updated = [] #List of VM instance uuids in openmano that were updated
- nets_notupdated=[]
- net_list = {}
- for net in instanceDict['nets']:
- datacenter_key = (net["datacenter_id"], net["datacenter_tenant_id"])
- if datacenter_key not in net_list:
- net_list[datacenter_key] = []
- if datacenter_key not in myvims:
- vims = get_vim(mydb, nfvo_tenant, datacenter_id=net["datacenter_id"],
- datacenter_tenant_id=net["datacenter_tenant_id"])
- if len(vims) == 0:
- logger.error("datacenter '{}' with datacenter_tenant_id '{}' not found".format(net["datacenter_id"], net["datacenter_tenant_id"]))
- myvims[datacenter_key] = None
- else:
- myvims[datacenter_key] = vims.values()[0]
-
- net_list[datacenter_key].append(net['vim_net_id'])
- nets_notupdated.append(net["uuid"])
-
- # 1. Getting the status of all VMs
- vm_dict={}
- for datacenter_key in myvims:
- if not vm_list.get(datacenter_key):
- continue
- failed = True
- failed_message=""
- if not myvims[datacenter_key]:
- failed_message = "datacenter '{}' with datacenter_tenant_id '{}' not found".format(net["datacenter_id"], net["datacenter_tenant_id"])
- else:
- try:
- vm_dict.update(myvims[datacenter_key].refresh_vms_status(vm_list[datacenter_key]) )
- failed = False
- except vimconn.vimconnException as e:
- logger.error("VIM exception %s %s", type(e).__name__, str(e))
- failed_message = str(e)
- if failed:
- for vm in vm_list[datacenter_key]:
- vm_dict[vm] = {'status': "VIM_ERROR", 'error_msg': failed_message}
-
- # 2. Update the status of VMs in the instanceDict, while collects the VMs whose status changed
- for sce_vnf in instanceDict['vnfs']:
- for vm in sce_vnf['vms']:
- vm_id = vm['vim_vm_id']
- interfaces = vm_dict[vm_id].pop('interfaces', [])
- #2.0 look if contain manamgement interface, and if not change status from ACTIVE:NoMgmtIP to ACTIVE
- has_mgmt_iface = False
- for iface in vm["interfaces"]:
- if iface["type"]=="mgmt":
- has_mgmt_iface = True
- if vm_dict[vm_id]['status'] == "ACTIVE:NoMgmtIP" and not has_mgmt_iface:
- vm_dict[vm_id]['status'] = "ACTIVE"
- if vm_dict[vm_id].get('error_msg') and len(vm_dict[vm_id]['error_msg']) >= 1024:
- vm_dict[vm_id]['error_msg'] = vm_dict[vm_id]['error_msg'][:516] + " ... " + vm_dict[vm_id]['error_msg'][-500:]
- if vm['status'] != vm_dict[vm_id]['status'] or vm.get('error_msg')!=vm_dict[vm_id].get('error_msg') or vm.get('vim_info')!=vm_dict[vm_id].get('vim_info'):
- vm['status'] = vm_dict[vm_id]['status']
- vm['error_msg'] = vm_dict[vm_id].get('error_msg')
- vm['vim_info'] = vm_dict[vm_id].get('vim_info')
- # 2.1. Update in openmano DB the VMs whose status changed
- try:
- updates = mydb.update_rows('instance_vms', UPDATE=vm_dict[vm_id], WHERE={'uuid':vm["uuid"]})
- vms_notupdated.remove(vm["uuid"])
- if updates>0:
- vms_updated.append(vm["uuid"])
- except db_base_Exception as e:
- logger.error("nfvo.refresh_instance error database update: %s", str(e))
- # 2.2. Update in openmano DB the interface VMs
- for interface in interfaces:
- #translate from vim_net_id to instance_net_id
- network_id_list=[]
- for net in instanceDict['nets']:
- if net["vim_net_id"] == interface["vim_net_id"]:
- network_id_list.append(net["uuid"])
- if not network_id_list:
- continue
- del interface["vim_net_id"]
- try:
- for network_id in network_id_list:
- mydb.update_rows('instance_interfaces', UPDATE=interface, WHERE={'instance_vm_id':vm["uuid"], "instance_net_id":network_id})
- except db_base_Exception as e:
- logger.error( "nfvo.refresh_instance error with vm=%s, interface_net_id=%s", vm["uuid"], network_id)
-
- # 3. Getting the status of all nets
- net_dict = {}
- for datacenter_key in myvims:
- if not net_list.get(datacenter_key):
- continue
- failed = True
- failed_message = ""
- if not myvims[datacenter_key]:
- failed_message = "datacenter '{}' with datacenter_tenant_id '{}' not found".format(net["datacenter_id"], net["datacenter_tenant_id"])
- else:
- try:
- net_dict.update(myvims[datacenter_key].refresh_nets_status(net_list[datacenter_key]) )
- failed = False
- except vimconn.vimconnException as e:
- logger.error("VIM exception %s %s", type(e).__name__, str(e))
- failed_message = str(e)
- if failed:
- for net in net_list[datacenter_key]:
- net_dict[net] = {'status': "VIM_ERROR", 'error_msg': failed_message}
-
- # 4. Update the status of nets in the instanceDict, while collects the nets whose status changed
- # TODO: update nets inside a vnf
- for net in instanceDict['nets']:
- net_id = net['vim_net_id']
- if net_dict[net_id].get('error_msg') and len(net_dict[net_id]['error_msg']) >= 1024:
- net_dict[net_id]['error_msg'] = net_dict[net_id]['error_msg'][:516] + " ... " + net_dict[vm_id]['error_msg'][-500:]
- if net['status'] != net_dict[net_id]['status'] or net.get('error_msg')!=net_dict[net_id].get('error_msg') or net.get('vim_info')!=net_dict[net_id].get('vim_info'):
- net['status'] = net_dict[net_id]['status']
- net['error_msg'] = net_dict[net_id].get('error_msg')
- net['vim_info'] = net_dict[net_id].get('vim_info')
- # 5.1. Update in openmano DB the nets whose status changed
- try:
- updated = mydb.update_rows('instance_nets', UPDATE=net_dict[net_id], WHERE={'uuid':net["uuid"]})
- nets_notupdated.remove(net["uuid"])
- if updated>0:
- nets_updated.append(net["uuid"])
- except db_base_Exception as e:
- logger.error("nfvo.refresh_instance error database update: %s", str(e))
-
- # Returns appropriate output
- #print "nfvo.refresh_instance finishes"
- logger.debug("VMs updated in the database: %s; nets updated in the database %s; VMs not updated: %s; nets not updated: %s",
- str(vms_updated), str(nets_updated), str(vms_notupdated), str(nets_notupdated))
+ # # Assumption: nfvo_tenant and instance_id were checked before entering into this function
+ # #print "nfvo.refresh_instance begins"
+ # #print json.dumps(instanceDict, indent=4)
+ #
+ # #print "Getting the VIM URL and the VIM tenant_id"
+ # myvims={}
+ #
+ # # 1. Getting VIM vm and net list
+ # vms_updated = [] #List of VM instance uuids in openmano that were updated
+ # vms_notupdated=[]
+ # vm_list = {}
+ # for sce_vnf in instanceDict['vnfs']:
+ # datacenter_key = (sce_vnf["datacenter_id"], sce_vnf["datacenter_tenant_id"])
+ # if datacenter_key not in vm_list:
+ # vm_list[datacenter_key] = []
+ # if datacenter_key not in myvims:
+ # vims = get_vim(mydb, nfvo_tenant, datacenter_id=sce_vnf["datacenter_id"],
+ # datacenter_tenant_id=sce_vnf["datacenter_tenant_id"])
+ # if len(vims) == 0:
+ # logger.error("datacenter '{}' with datacenter_tenant_id '{}' not found".format(sce_vnf["datacenter_id"], sce_vnf["datacenter_tenant_id"]))
+ # myvims[datacenter_key] = None
+ # else:
+ # myvims[datacenter_key] = vims.values()[0]
+ # for vm in sce_vnf['vms']:
+ # vm_list[datacenter_key].append(vm['vim_vm_id'])
+ # vms_notupdated.append(vm["uuid"])
+ #
+ # nets_updated = [] #List of VM instance uuids in openmano that were updated
+ # nets_notupdated=[]
+ # net_list = {}
+ # for net in instanceDict['nets']:
+ # datacenter_key = (net["datacenter_id"], net["datacenter_tenant_id"])
+ # if datacenter_key not in net_list:
+ # net_list[datacenter_key] = []
+ # if datacenter_key not in myvims:
+ # vims = get_vim(mydb, nfvo_tenant, datacenter_id=net["datacenter_id"],
+ # datacenter_tenant_id=net["datacenter_tenant_id"])
+ # if len(vims) == 0:
+ # logger.error("datacenter '{}' with datacenter_tenant_id '{}' not found".format(net["datacenter_id"], net["datacenter_tenant_id"]))
+ # myvims[datacenter_key] = None
+ # else:
+ # myvims[datacenter_key] = vims.values()[0]
+ #
+ # net_list[datacenter_key].append(net['vim_net_id'])
+ # nets_notupdated.append(net["uuid"])
+ #
+ # # 1. Getting the status of all VMs
+ # vm_dict={}
+ # for datacenter_key in myvims:
+ # if not vm_list.get(datacenter_key):
+ # continue
+ # failed = True
+ # failed_message=""
+ # if not myvims[datacenter_key]:
+ # failed_message = "datacenter '{}' with datacenter_tenant_id '{}' not found".format(net["datacenter_id"], net["datacenter_tenant_id"])
+ # else:
+ # try:
+ # vm_dict.update(myvims[datacenter_key].refresh_vms_status(vm_list[datacenter_key]) )
+ # failed = False
+ # except vimconn.vimconnException as e:
+ # logger.error("VIM exception %s %s", type(e).__name__, str(e))
+ # failed_message = str(e)
+ # if failed:
+ # for vm in vm_list[datacenter_key]:
+ # vm_dict[vm] = {'status': "VIM_ERROR", 'error_msg': failed_message}
+ #
+ # # 2. Update the status of VMs in the instanceDict, while collects the VMs whose status changed
+ # for sce_vnf in instanceDict['vnfs']:
+ # for vm in sce_vnf['vms']:
+ # vm_id = vm['vim_vm_id']
+ # interfaces = vm_dict[vm_id].pop('interfaces', [])
+ # #2.0 look if contain manamgement interface, and if not change status from ACTIVE:NoMgmtIP to ACTIVE
+ # has_mgmt_iface = False
+ # for iface in vm["interfaces"]:
+ # if iface["type"]=="mgmt":
+ # has_mgmt_iface = True
+ # if vm_dict[vm_id]['status'] == "ACTIVE:NoMgmtIP" and not has_mgmt_iface:
+ # vm_dict[vm_id]['status'] = "ACTIVE"
+ # if vm_dict[vm_id].get('error_msg') and len(vm_dict[vm_id]['error_msg']) >= 1024:
+ # vm_dict[vm_id]['error_msg'] = vm_dict[vm_id]['error_msg'][:516] + " ... " + vm_dict[vm_id]['error_msg'][-500:]
+ # if vm['status'] != vm_dict[vm_id]['status'] or vm.get('error_msg')!=vm_dict[vm_id].get('error_msg') or vm.get('vim_info')!=vm_dict[vm_id].get('vim_info'):
+ # vm['status'] = vm_dict[vm_id]['status']
+ # vm['error_msg'] = vm_dict[vm_id].get('error_msg')
+ # vm['vim_info'] = vm_dict[vm_id].get('vim_info')
+ # # 2.1. Update in openmano DB the VMs whose status changed
+ # try:
+ # updates = mydb.update_rows('instance_vms', UPDATE=vm_dict[vm_id], WHERE={'uuid':vm["uuid"]})
+ # vms_notupdated.remove(vm["uuid"])
+ # if updates>0:
+ # vms_updated.append(vm["uuid"])
+ # except db_base_Exception as e:
+ # logger.error("nfvo.refresh_instance error database update: %s", str(e))
+ # # 2.2. Update in openmano DB the interface VMs
+ # for interface in interfaces:
+ # #translate from vim_net_id to instance_net_id
+ # network_id_list=[]
+ # for net in instanceDict['nets']:
+ # if net["vim_net_id"] == interface["vim_net_id"]:
+ # network_id_list.append(net["uuid"])
+ # if not network_id_list:
+ # continue
+ # del interface["vim_net_id"]
+ # try:
+ # for network_id in network_id_list:
+ # mydb.update_rows('instance_interfaces', UPDATE=interface, WHERE={'instance_vm_id':vm["uuid"], "instance_net_id":network_id})
+ # except db_base_Exception as e:
+ # logger.error( "nfvo.refresh_instance error with vm=%s, interface_net_id=%s", vm["uuid"], network_id)
+ #
+ # # 3. Getting the status of all nets
+ # net_dict = {}
+ # for datacenter_key in myvims:
+ # if not net_list.get(datacenter_key):
+ # continue
+ # failed = True
+ # failed_message = ""
+ # if not myvims[datacenter_key]:
+ # failed_message = "datacenter '{}' with datacenter_tenant_id '{}' not found".format(net["datacenter_id"], net["datacenter_tenant_id"])
+ # else:
+ # try:
+ # net_dict.update(myvims[datacenter_key].refresh_nets_status(net_list[datacenter_key]) )
+ # failed = False
+ # except vimconn.vimconnException as e:
+ # logger.error("VIM exception %s %s", type(e).__name__, str(e))
+ # failed_message = str(e)
+ # if failed:
+ # for net in net_list[datacenter_key]:
+ # net_dict[net] = {'status': "VIM_ERROR", 'error_msg': failed_message}
+ #
+ # # 4. Update the status of nets in the instanceDict, while collects the nets whose status changed
+ # # TODO: update nets inside a vnf
+ # for net in instanceDict['nets']:
+ # net_id = net['vim_net_id']
+ # if net_dict[net_id].get('error_msg') and len(net_dict[net_id]['error_msg']) >= 1024:
+ # net_dict[net_id]['error_msg'] = net_dict[net_id]['error_msg'][:516] + " ... " + net_dict[vm_id]['error_msg'][-500:]
+ # if net['status'] != net_dict[net_id]['status'] or net.get('error_msg')!=net_dict[net_id].get('error_msg') or net.get('vim_info')!=net_dict[net_id].get('vim_info'):
+ # net['status'] = net_dict[net_id]['status']
+ # net['error_msg'] = net_dict[net_id].get('error_msg')
+ # net['vim_info'] = net_dict[net_id].get('vim_info')
+ # # 5.1. Update in openmano DB the nets whose status changed
+ # try:
+ # updated = mydb.update_rows('instance_nets', UPDATE=net_dict[net_id], WHERE={'uuid':net["uuid"]})
+ # nets_notupdated.remove(net["uuid"])
+ # if updated>0:
+ # nets_updated.append(net["uuid"])
+ # except db_base_Exception as e:
+ # logger.error("nfvo.refresh_instance error database update: %s", str(e))
+ #
+ # # Returns appropriate output
+ # #print "nfvo.refresh_instance finishes"
+ # logger.debug("VMs updated in the database: %s; nets updated in the database %s; VMs not updated: %s; nets not updated: %s",
+ # str(vms_updated), str(nets_updated), str(vms_notupdated), str(nets_notupdated))