scale-setup-script-contrail_neutron

scale-setup-script-contrail_neutron

root@ci-upgrade-scale-prototype:~# vi scale-setup-script-contrail.py

#!/usr/bin/python

import os
import uuid
from vnc_api import vnc_api

lib = vnc_api.VncApi('admin', 'secret123', 'scale-project-2', '127.0.0.1', '8082', '/')
proj_obj = lib.project_read(fq_name=['default-domain', 'scale-project-2'])
ipam_obj = lib.network_ipam_read(fq_name=['default-domain', 'default-project',
                                          'default-network-ipam'])

for idx in range(3000):
    vn_obj = vnc_api.VirtualNetwork('sp-net%s' %(str(idx+1)), proj_obj)
    vn_obj.uuid = str(uuid.uuid4())

    pfx = '1.1.1.0'
    pfx_len = 24
    default_gw = '1.1.1.1'
    subnet_vnc = vnc_api.IpamSubnetType(subnet=vnc_api.SubnetType(pfx, pfx_len),
                                        default_gateway=default_gw,
                                        enable_dhcp=True,
                                        dns_nameservers=None,
                                        addr_from_start=True,
                                        subnet_uuid=str(uuid.uuid4()))

    vnsn_data = vnc_api.VnSubnetsType([subnet_vnc])
    vn_obj.add_network_ipam(ipam_obj, vnsn_data)
    lib.virtual_network_create(vn_obj)

    port_obj = vnc_api.VirtualMachineInterface('sp-port%s' %(str(idx+1)),
                                               parent_obj=proj_obj)
    port_obj.uuid = str(uuid.uuid4())
    port_obj.add_virtual_network(vn_obj)
    lib.virtual_machine_interface_create(port_obj)

    iip_id = str(uuid.uuid4())
    iip_obj = vnc_api.InstanceIp(name=iip_id)
    iip_obj.uuid = iip_id
    iip_obj.add_virtual_network(vn_obj)
    iip_obj.add_virtual_machine_interface(port_obj)

    lib.instance_ip_create(iip_obj)


root@ci-upgrade-scale-prototype:~# more scale-setup-script-neutron.sh
#!/bin/bash

par_stride=1
for ((i=1; i<1001; i+=${par_stride})); do
    for ((par=0; par<${par_stride}; par++)); do
        net_num=$(expr ${i} + ${par})
        (net_id=$(neutron net-create sp-net${net_num} | grep " id " | awk '{ print $4 }'); \
         sn_id=$(neutron subnet-create ${net_id} 1.1.1.0/24); \
         port_id=$(neutron port-create --name sp-port${net_num} ${net_id} | grep " id " | awk '{ print $4 }'); \
        ) #&
    done
done