diff options
Diffstat (limited to 'resources/libraries/python/VppConfigGenerator.py')
| -rw-r--r-- | resources/libraries/python/VppConfigGenerator.py | 60 |
1 files changed, 55 insertions, 5 deletions
diff --git a/resources/libraries/python/VppConfigGenerator.py b/resources/libraries/python/VppConfigGenerator.py index 4191c0eed2..73eff44066 100644 --- a/resources/libraries/python/VppConfigGenerator.py +++ b/resources/libraries/python/VppConfigGenerator.py @@ -296,6 +296,15 @@ class VppConfigGenerator: path = ["dpdk", cryptodev_config] self.add_config_item(self._nodeconfig, "", path) + def add_dpdk_dev_default_devargs(self, value): + """Add DPDK dev default devargs configuration. + + :param value: DPDK devargs to pass to interface. + :type value: str + """ + path = ["dpdk", "dev default", "devargs"] + self.add_config_item(self._nodeconfig, value, path) + def add_dpdk_dev_default_rxq(self, value): """Add DPDK dev default rxq configuration. @@ -334,7 +343,7 @@ class VppConfigGenerator: def add_dpdk_dev_default_tso(self): """Add DPDK dev default tso configuration.""" - path = [u"dpdk", u"dev default", u"tso"] + path = ["dpdk", "dev default", "tso"] self.add_config_item(self._nodeconfig, "on", path) def add_dpdk_log_level(self, value): @@ -382,7 +391,7 @@ class VppConfigGenerator: def add_dpdk_enable_tcp_udp_checksum(self): """Add DPDK enable-tcp-udp-checksum configuration.""" - path = [u"dpdk", u"enable-tcp-udp-checksum"] + path = ["dpdk", "enable-tcp-udp-checksum"] self.add_config_item(self._nodeconfig, u"", path) def add_cpu_main_core(self, value): @@ -477,7 +486,7 @@ class VppConfigGenerator: :param value: "on" to enable spd fast path. :type value: str """ - path = [u"ipsec", u"ipv4-inbound-spd-fast-path"] + path = ["ipsec", "ipv4-inbound-spd-fast-path"] self.add_config_item(self._nodeconfig, value, path) def add_ipsec_spd_fast_path_ipv4_outbound(self, value): @@ -599,8 +608,8 @@ class VppConfigGenerator: def add_tcp_tso(self): """Add TCP tso configuration.""" - path = [u"tcp", u"tso"] - self.add_config_item(self._nodeconfig, u"", path) + path = ["tcp", "tso"] + self.add_config_item(self._nodeconfig, "", path) def add_session_enable(self): """Add session enable.""" @@ -794,3 +803,44 @@ class VppInitConfig: vpp_config.add_ip6_hash_buckets(2000000) vpp_config.add_ip6_heap_size("4G") vpp_config.apply_config() + + @staticmethod + def create_vpp_startup_configuration_container(node, cpuset_cpus=None): + """Create base startup configuration of VPP on container. + + :param node: Node in the topology. + :param cpuset_cpus: List of CPU cores to allocate. + :type node: dict + :type cpuset_cpus: list. + :returns: Base VPP startup configuration for container. + :rtype: VppConfigGenerator + """ + huge_size = Constants.DEFAULT_HUGEPAGE_SIZE + + vpp_config = VppConfigGenerator() + vpp_config.set_node(node) + vpp_config.add_unix_log() + vpp_config.add_unix_cli_listen() + vpp_config.add_unix_cli_no_pager() + vpp_config.add_unix_exec("/tmp/running.exec") + vpp_config.add_socksvr(socket=Constants.SOCKSVR_PATH) + if 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 = ",".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("disable", "default") + vpp_config.add_plugin("enable", "memif_plugin.so") + vpp_config.add_plugin("enable", "perfmon_plugin.so") + vpp_config.add_main_heap_size("2G") + vpp_config.add_main_heap_page_size(huge_size) + vpp_config.add_default_hugepage_size(huge_size) + vpp_config.add_statseg_size("2G") + vpp_config.add_statseg_page_size(huge_size) + vpp_config.add_statseg_per_node_counters("on") + vpp_config.add_ip6_hash_buckets(2000000) + vpp_config.add_ip6_heap_size("4G") + + return vpp_config |