Esempio n. 1
0
def connect_vm(tenant_id, vm_image_id, service_instance_id, *args):
    """
    Starts a VMs and is connected to southbound network
    """
    l2db.initialize()
    client = Client(HOST, PORT, USE_SSL, format='json', tenant=tenant_id)
    print (_("Connecting %(vm_image_id)s to Service "
             "%(service_instance_id)s") % locals())
    service_logic = servlogcs.ServicesLogistics()
    service_nets = sdb.get_service_bindings(service_instance_id)
    client.create_port(service_nets.mngnet_id)
    client.create_port(service_nets.nbnet_id)
    sb_port_id = client.create_port(service_nets.sbnet_id)
    LOG.debug(_("Operation 'create_port' executed."))
    new_port_id = sb_port_id[servconts.PORT][servconts.ID]
    try:
        create_vm_args = []
        create_vm_args.append(servconts.CREATE_VM_CMD)
        create_vm_args.append(vm_image_id)
        print _("Creating VM with image: %s") % (vm_image_id)
        process = utils.subprocess_popen(create_vm_args,
                                         stdout=subprocess.PIPE)
        result = process.stdout.readlines()
        tokens = re.search("i-[a-f0-9]*", str(result[1]))
        vm_name = tokens.group(0)
        print _("Image: %s instantiated successfully") % (vm_name)
    except Exception as exc:
        print exc

    service_logic.image_status(vm_name)
    print _("Completed")
    print _("Attaching Ports To VM Service interfaces")
    south_net = service_nets.sbnet_id
    attachment = client.show_port_attachment(south_net, new_port_id)
    attachment = attachment[servconts.ATTACHMENT][servconts.ID][:36]
    LOG.debug(_("Plugging virtual interface: %(attachment)s of VM "
                "%(vm_name)s into port: %(new_port_id)s on network: "
                "%(sbnet_id)s"), {'attachment': attachment,
                                  'vm_name': vm_name,
                                  'new_port_id': new_port_id,
                                  'sbnet_id': service_nets.sbnet_id})
    attach_data = {servconts.ATTACHMENT: {servconts.ID: '%s' % attachment}}
    client.attach_resource(service_nets.sbnet_id, new_port_id, attach_data)
    print _("Connect VM Ended")
Esempio n. 2
0
def connect_vm(tenant_id, vm_image_id, service_instance_id, *args):
    """
    Starts a VMs and is connected to southbound network
    """
    l2db.initialize()
    client = Client(HOST, PORT, USE_SSL, format='json', tenant=tenant_id)
    print("Connecting %s to Service %s " % (vm_image_id, service_instance_id))
    service_logic = servlogcs.ServicesLogistics()
    service_nets = sdb.get_service_bindings(service_instance_id)
    client.create_port(service_nets.mngnet_id)
    client.create_port(service_nets.nbnet_id)
    sb_port_id = client.create_port(service_nets.sbnet_id)
    LOG.debug("Operation 'create_port' executed.")
    new_port_id = sb_port_id[servconts.PORT][servconts.ID]
    try:
        create_vm_args = []
        create_vm_args.append(servconts.CREATE_VM_CMD)
        create_vm_args.append(vm_image_id)
        print("Creating VM with image: %s" % (vm_image_id))
        process = utils.subprocess_popen(create_vm_args,
                                         stdout=subprocess.PIPE)
        result = process.stdout.readlines()
        tokens = re.search("i-[a-f0-9]*", str(result[1]))
        vm_name = tokens.group(0)
        print("Image: %s instantiated successfully" % (vm_name))
    except Exception as exc:
        print exc

    service_logic.image_status(vm_name)
    print "Completed"
    print "Attaching Ports To VM Service interfaces"
    south_net = service_nets.sbnet_id
    attachment = client.show_port_attachment(south_net, new_port_id)
    attachment = attachment[servconts.ATTACHMENT][servconts.ID][:36]
    LOG.debug(("Plugging virtual interface: %s of VM %s "
               "into port: %s on network: %s") %
              (attachment, vm_name, new_port_id, service_nets.sbnet_id))
    attach_data = {servconts.ATTACHMENT: {servconts.ID: '%s' % attachment}}
    client.attach_resource(service_nets.sbnet_id, new_port_id, attach_data)
    print("Connect VM Ended")
Esempio n. 3
0
def insert_inpath_service(tenant_id, service_image_id, management_net_name,
                          northbound_net_name, southbound_net_name, *args):
    """Inserting a network service between two networks"""
    print("Creating Network for Services and Servers")
    service_logic = servlogcs.ServicesLogistics()
    net_list = {}
    multiport_net_list = []
    networks_name_list = [
        management_net_name, northbound_net_name, southbound_net_name
    ]
    client = Client(HOST, PORT, USE_SSL, format='json', tenant=tenant_id)
    for net in networks_name_list:
        data = {servconts.NETWORK: {servconts.NAME: net}}
        net_list[net] = client.create_network(data)
        net_list[net][servconts.PORTS] = []
        LOG.debug("Network %s Created with ID: %s " %
                  (net, net_list[net][servconts.NETWORK][servconts.ID]))
    print "Completed"
    print("Creating Ports on Services and Server Networks")
    LOG.debug("Operation 'create_port' executed.")
    if not service_logic.verify_plugin(const.UCS_PLUGIN):
        for net in networks_name_list:
            net_list[net][servconts.PORTS].append
            (client.create_port(
                net_list[net][servconts.NETWORK][servconts.ID]))
        LOG.debug("Operation 'create_port' executed.")
    else:
        for net in networks_name_list:
            nets = net_list[net][servconts.NETWORK][servconts.ID]
            multiport_net_list.append(nets)
        data = create_multiport(tenant_id, multiport_net_list)
        net_idx = 0
        for net in networks_name_list:
            port_id = data[servconts.PORTS][net_idx][servconts.ID]
            net_list[net][servconts.PORTS].append(port_id)
            LOG.debug("Port UUID: %s on network: %s" %
                      (data[servconts.PORTS][net_idx][servconts.ID], net))
            net_idx = net_idx + 1
    print "Completed"
    try:
        create_vm_args = []
        create_vm_args.append(servconts.CREATE_VM_CMD)
        create_vm_args.append(service_image_id)
        print("Creating VM with image: %s" % (service_image_id))
        process = subprocess.Popen(create_vm_args, stdout=subprocess.PIPE)
        result = process.stdout.readlines()
        tokens = re.search("i-[a-f0-9]*", str(result[1]))
        service_vm_name = tokens.group(0)
        print("Image: %s instantiated successfully" % (service_vm_name))

    except Exception as exc:
        print exc

    service_logic.image_status(service_vm_name)
    print "Completed"
    print "Attaching Ports To VM Service interfaces"
    try:
        idx = 0
        for net in networks_name_list:
            network_id = net_list[net][servconts.NETWORK][servconts.ID]
            port_id = net_list[net][servconts.PORTS][idx]
            attachment = client.show_port_attachment(network_id, port_id)
            attachment = attachment[servconts.ATTACHMENT][servconts.ID][:36]
            LOG.debug(("Plugging virtual interface: %s of VM %s"
                       "into port: %s on network: %s") %
                      (attachment, service_vm_name, port_id, net))
            attach_data = {
                servconts.ATTACHMENT: {
                    servconts.ID: '%s' % attachment
                }
            }
            client.attach_resource(network_id, port_id, attach_data)
    except Exception as exc:
        print exc
    print "Completed"
    try:
        LOG.debug("Registering Service in DB")
        l2db.initialize()
        for uuid_net in db.network_id(networks_name_list[0]):
            mngnet_id = str(uuid_net.uuid)
        for uuid_net in db.network_id(networks_name_list[1]):
            nbnet_id = str(uuid_net.uuid)
        for uuid_net in db.network_id(networks_name_list[2]):
            sbnet_id = str(uuid_net.uuid)
        sdb.add_services_binding(service_vm_name, mngnet_id, nbnet_id,
                                 sbnet_id)
    except Exception as exc:
        print exc
Esempio n. 4
0
def insert_inpath_service(tenant_id, service_image_id,
                          management_net_name, northbound_net_name,
                          southbound_net_name, *args):
    """Inserting a network service between two networks"""
    print ("Creating Network for Services and Servers")
    service_logic = servlogcs.ServicesLogistics()
    net_list = {}
    multiport_net_list = []
    networks_name_list = [management_net_name, northbound_net_name,
                          southbound_net_name]
    client = Client(HOST, PORT, USE_SSL, format='json', tenant=tenant_id)
    for net in networks_name_list:
        data = {servconts.NETWORK: {servconts.NAME: net}}
        net_list[net] = client.create_network(data)
        net_list[net][servconts.PORTS] = []
        LOG.debug("Network %s Created with ID: %s " % (
            net, net_list[net][servconts.NETWORK][servconts.ID]))
    print "Completed"
    print ("Creating Ports on Services and Server Networks")
    LOG.debug("Operation 'create_port' executed.")
    if not service_logic.verify_plugin(const.UCS_PLUGIN):
        for net in networks_name_list:
            net_list[net][servconts.PORTS].append
            (client.create_port
            (net_list[net][servconts.NETWORK][servconts.ID]))
        LOG.debug("Operation 'create_port' executed.")
    else:
        for net in networks_name_list:
            nets = net_list[net][servconts.NETWORK][servconts.ID]
            multiport_net_list.append(nets)
        data = create_multiport(tenant_id, multiport_net_list)
        net_idx = 0
        for net in networks_name_list:
            port_id = data[servconts.PORTS][net_idx][servconts.ID]
            net_list[net][servconts.PORTS].append(port_id)
            LOG.debug("Port UUID: %s on network: %s" %
                      (data[servconts.PORTS][net_idx][servconts.ID], net))
            net_idx = net_idx + 1
    print "Completed"
    try:
        create_vm_args = []
        create_vm_args.append(servconts.CREATE_VM_CMD)
        create_vm_args.append(service_image_id)
        print ("Creating VM with image: %s" % (service_image_id))
        process = utils.subprocess_popen(create_vm_args,
                                         stdout=subprocess.PIPE)
        result = process.stdout.readlines()
        tokens = re.search("i-[a-f0-9]*", str(result[1]))
        service_vm_name = tokens.group(0)
        print ("Image: %s instantiated successfully" % (service_vm_name))

    except Exception as exc:
        print exc

    service_logic.image_status(service_vm_name)
    print "Completed"
    print "Attaching Ports To VM Service interfaces"
    try:
        idx = 0
        for net in networks_name_list:
            network_id = net_list[net][servconts.NETWORK][servconts.ID]
            port_id = net_list[net][servconts.PORTS][idx]
            attachment = client.show_port_attachment(network_id, port_id)
            attachment = attachment[servconts.ATTACHMENT][servconts.ID][:36]
            LOG.debug(("Plugging virtual interface: %s of VM %s"
                       "into port: %s on network: %s") %
                      (attachment, service_vm_name, port_id, net))
            attach_data = {servconts.ATTACHMENT: {servconts.ID: '%s' %
                                                  attachment}}
            client.attach_resource(network_id, port_id, attach_data)
    except Exception as exc:
        print exc
    print "Completed"
    try:
        LOG.debug("Registering Service in DB")
        l2db.initialize()
        for uuid_net in db.network_id(networks_name_list[0]):
            mngnet_id = str(uuid_net.uuid)
        for uuid_net in db.network_id(networks_name_list[1]):
            nbnet_id = str(uuid_net.uuid)
        for uuid_net in db.network_id(networks_name_list[2]):
            sbnet_id = str(uuid_net.uuid)
        sdb.add_services_binding(service_vm_name, mngnet_id, nbnet_id,
                                 sbnet_id)
    except Exception as exc:
        print exc