def build_config(self):
vnf_cfg = self.scenario_helper.vnf_cfg
task_path = self.scenario_helper.task_path
config_file = vnf_cfg.get('file')
lb_count = vnf_cfg.get('lb_count', 3)
lb_config = vnf_cfg.get('lb_config', 'SW')
worker_config = vnf_cfg.get('worker_config', '1C/1T')
worker_threads = vnf_cfg.get('worker_threads', 3)
traffic_type = self.scenario_helper.all_options.get('traffic_type', 4)
traffic_options = {
'traffic_type': traffic_type,
'pkt_type': 'ipv%s' % traffic_type,
'vnf_type': self.VNF_TYPE,
}
# read actions/rules from file
acl_options = None
acl_file_name = self.scenario_helper.options.get('rules')
if acl_file_name:
with utils.open_relative_file(acl_file_name, task_path) as infile:
acl_options = yaml_loader.yaml_load(infile)
config_tpl_cfg = utils.find_relative_file(self.DEFAULT_CONFIG_TPL_CFG,
task_path)
config_basename = posixpath.basename(self.CFG_CONFIG)
script_basename = posixpath.basename(self.CFG_SCRIPT)
multiport = MultiPortConfig(self.scenario_helper.topology,
config_tpl_cfg, config_basename,
self.vnfd_helper, self.VNF_TYPE, lb_count,
worker_threads, worker_config, lb_config,
self.socket)
multiport.generate_config()
if config_file:
with utils.open_relative_file(config_file, task_path) as infile:
new_config = ['[EAL]']
vpci = []
for port in self.vnfd_helper.port_pairs.all_ports:
interface = self.vnfd_helper.find_interface(name=port)
vpci.append(interface['virtual-interface']["vpci"])
new_config.extend('w = {0}'.format(item) for item in vpci)
new_config = '\n'.join(new_config) + '\n' + infile.read()
else:
with open(self.CFG_CONFIG) as handle:
new_config = handle.read()
new_config = self._update_traffic_type(new_config, traffic_options)
new_config = self._update_packet_type(new_config, traffic_options)
self.ssh_helper.upload_config_file(config_basename, new_config)
self.ssh_helper.upload_config_file(
script_basename,
multiport.generate_script(self.vnfd_helper,
self.get_flows_config(acl_options)))
LOG.info("Provision and start the %s", self.APP_NAME)
self._build_pipeline_kwargs()
return self.PIPELINE_COMMAND.format(**self.pipeline_kwargs)
def build_config(self):
vnf_cfg = self.scenario_helper.vnf_cfg
task_path = self.scenario_helper.task_path
lb_count = vnf_cfg.get('lb_count', 3)
lb_config = vnf_cfg.get('lb_config', 'SW')
worker_config = vnf_cfg.get('worker_config', '1C/1T')
worker_threads = vnf_cfg.get('worker_threads', 3)
traffic_type = self.scenario_helper.all_options.get('traffic_type', 4)
traffic_options = {
'traffic_type': traffic_type,
'pkt_type': 'ipv%s' % traffic_type,
'vnf_type': self.VNF_TYPE,
}
config_tpl_cfg = find_relative_file(self.DEFAULT_CONFIG_TPL_CFG, task_path)
config_basename = posixpath.basename(self.CFG_CONFIG)
script_basename = posixpath.basename(self.CFG_SCRIPT)
multiport = MultiPortConfig(self.scenario_helper.topology,
config_tpl_cfg,
config_basename,
self.vnfd_helper.interfaces,
self.VNF_TYPE,
lb_count,
worker_threads,
worker_config,
lb_config,
self.socket)
multiport.generate_config()
with open(self.CFG_CONFIG) as handle:
new_config = handle.read()
new_config = self._update_traffic_type(new_config, traffic_options)
new_config = self._update_packet_type(new_config, traffic_options)
self.ssh_helper.upload_config_file(config_basename, new_config)
self.ssh_helper.upload_config_file(script_basename,
multiport.generate_script(self.vnfd_helper))
self.all_ports = multiport.port_pair_list
LOG.info("Provision and start the %s", self.APP_NAME)
self._build_pipeline_kwargs()
return self.PIPELINE_COMMAND.format(**self.pipeline_kwargs)
def _build_ports(self):
self.tg_port_pairs, self.networks = MultiPortConfig.get_port_pairs(
self.vnfd_helper.interfaces)
self.priv_ports = [int(x[0][2:]) for x in self.tg_port_pairs]
self.pub_ports = [int(x[1][2:]) for x in self.tg_port_pairs]
self.my_ports = list(set(chain(self.priv_ports, self.pub_ports)))
