"""Start VPP in all containers."""
for container in self.containers:
self.engine.container = self.containers[container]
- # We need to install supervisor client/server system to control VPP
- # as a service
- self.engine.install_supervisor()
self.engine.start_vpp()
def restart_vpp_in_all_containers(self):
interface in container (only single container can be configured).
:param kwargs: Named parameters.
:type chain_topology: str
- :param kwargs: dict
+ :type kwargs: dict
"""
# Count number of DUTs based on node's host information
dut_cnt = len(Counter([self.containers[container].node['host']
"""Configure VPP in chain topology with l2xc.
:param kwargs: Named parameters.
- :param kwargs: dict
+ :type kwargs: dict
"""
self.engine.create_vpp_startup_config()
self.engine.create_vpp_exec_config(
"""Configure VPP in cross horizontal topology (single memif).
:param kwargs: Named parameters.
- :param kwargs: dict
+ :type kwargs: dict
"""
if 'DUT1' in self.engine.container.name:
if_pci = Topology.get_interface_pci_addr(
"""Configure VPP in chain topology with l2xc (functional).
:param kwargs: Named parameters.
- :param kwargs: dict
+ :type kwargs: dict
"""
- self.engine.create_vpp_startup_config_func_dev()
+ self.engine.create_vpp_startup_config()
self.engine.create_vpp_exec_config(
'memif_create_chain_functional.exec',
mid1=kwargs['mid1'], mid2=kwargs['mid2'],
"""Configure VPP in chain topology with ip4.
:param kwargs: Named parameters.
- :param kwargs: dict
+ :type kwargs: dict
"""
self.engine.create_vpp_startup_config()
"""Configure VPP in pipeline topology with ip4.
:param kwargs: Named parameters.
- :param kwargs: dict
+ :type kwargs: dict
"""
self.engine.create_vpp_startup_config()
node = (kwargs['mid1'] - 1) % kwargs['nodes'] + 1
"""System info."""
raise NotImplementedError
- def install_supervisor(self):
- """Install supervisord inside a container."""
- if isinstance(self, LXC):
- self.execute('sleep 3; apt-get update')
- self.execute('apt-get install -y supervisor')
- self.execute('echo "{config}" > {config_file} && '
- 'supervisord -c {config_file}'.
- format(
- config='[unix_http_server]\n'
- 'file = /tmp/supervisor.sock\n\n'
- '[rpcinterface:supervisor]\n'
- 'supervisor.rpcinterface_factory = '
- 'supervisor.rpcinterface:make_main_rpcinterface\n\n'
- '[supervisorctl]\n'
- 'serverurl = unix:///tmp/supervisor.sock\n\n'
- '[supervisord]\n'
- 'pidfile = /tmp/supervisord.pid\n'
- 'identifier = supervisor\n'
- 'directory = /tmp\n'
- 'logfile=/tmp/supervisord.log\n'
- 'loglevel=debug\n'
- 'nodaemon=false\n\n',
- config_file=SUPERVISOR_CONF))
-
def start_vpp(self):
"""Start VPP inside a container."""
- self.execute('echo "{config}" >> {config_file}'.
- format(
- config='[program:vpp]\n'
- 'command=/usr/bin/vpp -c /etc/vpp/startup.conf\n'
- 'autostart=false\n'
- 'autorestart=false\n'
- 'redirect_stderr=true\n'
- 'priority=1',
- config_file=SUPERVISOR_CONF))
- self.execute('supervisorctl reload')
- self.execute('supervisorctl start vpp')
+ self.execute(
+ u"setsid /usr/bin/vpp -c /etc/vpp/startup.conf "
+ u">/tmp/vppd.log 2>&1 < /dev/null &")
def restart_vpp(self):
"""Restart VPP service inside a container."""
- self.execute('supervisorctl restart vpp')
- self.execute('cat /tmp/supervisord.log')
+ self.execute(u"pkill vpp")
+ self.start_vpp()
+ self.execute(u"cat /tmp/vppd.log")
- def create_base_vpp_startup_config(self):
+ def create_base_vpp_startup_config(self, cpuset_cpus=None):
"""Create base startup configuration of VPP on container.
+ :param cpuset_cpus: List of CPU cores to allocate.
+
+ :type cpuset_cpus: list.
:returns: Base VPP startup configuration.
:rtype: VppConfigGenerator
"""
- cpuset_cpus = self.container.cpuset_cpus
-
+ if cpuset_cpus is None:
+ cpuset_cpus = self.container.cpuset_cpus
# Create config instance
vpp_config = VppConfigGenerator()
vpp_config.set_node(self.container.node)
vpp_config.add_unix_cli_listen()
vpp_config.add_unix_nodaemon()
- vpp_config.add_unix_exec('/tmp/running.exec')
- vpp_config.add_socksvr()
- # We will pop the first core from the list to be a main core
- vpp_config.add_cpu_main_core(str(cpuset_cpus.pop(0)))
- # If more cores in the list, the rest will be used as workers.
+ vpp_config.add_unix_exec(u"/tmp/running.exec")
+ vpp_config.add_statseg_per_node_counters(value=u"on")
if cpuset_cpus:
- corelist_workers = ','.join(str(cpu) for cpu in cpuset_cpus)
+ # We will pop the first core from the list to be a main core
+ vpp_config.add_cpu_main_core(str(cpuset_cpus.pop(0)))
+ # If more cores in the list, the rest will be used as workers.
+ corelist_workers = u",".join(str(cpu) for cpu in cpuset_cpus)
vpp_config.add_cpu_corelist_workers(corelist_workers)
+ vpp_config.add_buffers_per_numa(215040)
+ vpp_config.add_plugin(u"disable", u"default")
+ vpp_config.add_plugin(u"enable", u"memif_plugin.so")
+ vpp_config.add_heapsize(u"4G")
+ vpp_config.add_ip_heap_size(u"4G")
+ vpp_config.add_statseg_size(u"4G")
return vpp_config
"""Create startup configuration of VPP without DPDK on container.
"""
vpp_config = self.create_base_vpp_startup_config()
- vpp_config.add_plugin('disable', 'dpdk_plugin.so')
-
- # Apply configuration
- self.execute('mkdir -p /etc/vpp/')
- self.execute('echo "{config}" | tee /etc/vpp/startup.conf'
- .format(config=vpp_config.get_config_str()))
-
- def create_vpp_startup_config_dpdk_dev(self, *devices):
- """Create startup configuration of VPP with DPDK on container.
-
- :param devices: List of PCI devices to add.
- :type devices: list
- """
- vpp_config = self.create_base_vpp_startup_config()
- vpp_config.add_dpdk_dev(*devices)
- vpp_config.add_dpdk_no_tx_checksum_offload()
- vpp_config.add_dpdk_log_level('debug')
- vpp_config.add_plugin('disable', 'default')
- vpp_config.add_plugin('enable', 'dpdk_plugin.so')
- vpp_config.add_plugin('enable', 'memif_plugin.so')
-
- # Apply configuration
- self.execute('mkdir -p /etc/vpp/')
- self.execute('echo "{config}" | tee /etc/vpp/startup.conf'
- .format(config=vpp_config.get_config_str()))
-
- def create_vpp_startup_config_func_dev(self):
- """Create startup configuration of VPP on container for functional
- vpp_device tests.
- """
- # Create config instance
- vpp_config = VppConfigGenerator()
- vpp_config.set_node(self.container.node)
- vpp_config.add_unix_cli_listen()
- vpp_config.add_unix_nodaemon()
- vpp_config.add_unix_exec('/tmp/running.exec')
- vpp_config.add_socksvr()
- vpp_config.add_plugin('disable', 'dpdk_plugin.so')
# Apply configuration
self.execute('mkdir -p /etc/vpp/')
:type kwargs: dict
"""
running = '/tmp/running.exec'
-
template = '{res}/{tpl}'.format(
res=Constants.RESOURCES_TPL_CONTAINER, tpl=template_file)
self._configure_cgroup('lxc')
+ def build(self):
+ """Build container (compile)."""
+ raise NotImplementedError
+
def create(self):
"""Create/deploy an application inside a container on system.
' '.join('--set-var %s' % env for env in self.container.env))\
if self.container.env else ''
- cmd = "lxc-attach {env} --name {c.name} -- /bin/sh -c '{command}; "\
- "exit $?'".format(env=env, c=self.container, command=command)
+ cmd = "lxc-attach {env} --name {c.name} -- /bin/sh -c '{command}'"\
+ .format(env=env, c=self.container, command=command)
ret, _, _ = self.container.ssh.exec_command_sudo(cmd, timeout=180)
if int(ret) != 0:
:type command: str
:raises RuntimeError: If running the command in a container failed.
"""
- cmd = "docker exec --interactive {c.name} /bin/sh -c '{command}; "\
- "exit $?'".format(c=self.container, command=command)
+ cmd = "docker exec --interactive {c.name} /bin/sh -c '{command}'"\
+ .format(c=self.container, command=command)
ret, _, _ = self.container.ssh.exec_command_sudo(cmd, timeout=180)
if int(ret) != 0:
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