# Copyright (c) 2017 Cisco and/or its affiliates. # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at: # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. *** Settings *** | Documentation | Keywords related to linux container (LXC) | Library | resources.libraries.python.LXCUtils | Library | resources.libraries.python.CpuUtils | Library | resources.libraries.python.topology.Topology *** Keywords *** | Create LXC container on DUT node | | [Documentation] | Setup lxc container on DUT node. | | ... | | ... | *Arguments:* | | ... | | ... | - dut_node - DUT node. Type: dictionary | | ... | - lxc_name - Name of LXC container. Type: dictionary | | ... | | ... | *Example:* | | ... | | ... | \| Create LXC container on DUT node \| ${nodes['DUT1']} \ | | ... | \| DUT1_slave_1 \| | | ... | | [Arguments] | ${dut_node} | ${lxc_name} | | ... | | Import Library | resources.libraries.python.LXCUtils | | ... | container_name=${lxc_name} | WITH NAME | ${lxc_name} | | Run keyword | ${lxc_name}.Set node | ${dut_node} | | Run keyword | ${lxc_name}.Create container | force_create=${TRUE} | | Run keyword | ${lxc_name}.Mount host dir in container | Create LXC container on DUT node with cpuset | | [Documentation] | Create LXC container on DUT node with cpuset. | | ... | | ... | *Arguments:* | | ... | | ... | - dut_node - DUT node. Type: dictionary | | ... | - lxc_name - Name of LXC container. Type: dictionary | | ... | - skip - number of cpus which will be skipped. Type: integer | | ... | - count - number of cpus which will be allocated for lxc. Type: | | ... | integer | | ... | | ... | *Example:* | | ... | | ... | \| Create LXC container on DUT node with cpuset \ | | ... | \| ${nodes['DUT1']} \| DUT1_slave_1 \| 6 \| 1 \| | | ... | | [Arguments] | ${dut_node} | ${lxc_name} | ${skip}=${6} | ${count}=${1} | | ... | | Import Library | resources.libraries.python.LXCUtils | | ... | container_name=${lxc_name} | WITH NAME | ${lxc_name} | | ${dut_numa}= | Get interfaces numa node | ${dut_node} | | ... | ${dut1_if1} | ${dut1_if2} | | ${lxc_cpus}= | CPU list per node str | ${dut_node} | ${dut_numa} | | ... | skip_cnt=${skip} | cpu_cnt=${count} | smt_used=${False} | | Set Suite Variable | ${lxc_cpus} | | Run keyword | ${lxc_name}.Set node | ${dut_node} | | Run keyword | ${lxc_name}.Create container | force_create=${TRUE} | | Run keyword | ${lxc_name}.Mount host dir in container | | Run keyword | ${lxc_name}.Container cpuset cpus | 0,${lxc_cpus} | Create '${nr}' LXC containers on '${dut}' node | | [Documentation] | Create and start multiple lxc containers on DUT node. | | ... | | ... | *Example:* | | ... | | ... | \| Create 5 LXC containers on DUT1 node \| | | ... | | :FOR | ${number} | IN RANGE | 1 | ${nr}+1 | | | Create LXC container on DUT node | ${nodes['${dut}']} | | | ... | ${dut}_${lxc_base_name}_${number} | Create '${nr}' LXC containers on all DUT nodes | | [Documentation] | Create and start multiple LXC containers on all DUT nodes. | | ... | | ... | *Example:* | | ... | | ... | \| Create 5 LXC containers on all DUT nodes \| | | ... | | ${duts}= | Get Matches | ${nodes} | DUT* | | :FOR | ${dut} | IN | @{duts} | | | Create '${nr}' LXC containers on '${dut}' node | Create '${nr}' LXC containers on '${dut}' node with '${count}' cpus | | [Documentation] | Create and start multiple LXC containers on DUT node. | | ... | Set the cpuset.cpus cgroup profile for pin of cpus. | | ... | | ... | *Example:* | | ... | | ... | \| Create 5 LXC containers on DUT1 node with 2 cpus \| | | ... | | ${skip_cpus}= | Evaluate | ${vpp_cpus}+${system_cpus} | | ${count_int}= | Convert To Integer | ${count} | | ${duts}= | Get Matches | ${nodes} | DUT* | | :FOR | ${number} | IN RANGE | 1 | ${nr}+1 | | | ${skip}= | Evaluate | ${skip_cpus} + (${nr} - 1) * ${count} | | | Create LXC container on DUT node with cpuset | ${nodes['${dut}']} | | | ... | ${dut}_${lxc_base_name}_${number} | ${skip} | ${count_int} | Create '${nr}' LXC containers on all DUT nodes with '${count}' cpus | | [Documentation] | Create and start multiple LXC containers on all DUT nodes. | | ... | Set the cpuset.cpus cgroup profile for pin of cpus. | | ... | | ... | *Example:* | | ... | | ... | \| Create 5 LXC containers on all DUT nodes with 2 cpus \| | | ... | | ${duts}= | Get Matches | ${nodes} | DUT* | | :FOR | ${dut} | IN | @{duts} | | | Create '${nr}' LXC containers on '${dut}' node with '${count}' cpus | Destroy LXC container on DUT node | | [Documentation] | Stop and destroy LXC container on DUT node. | | ... | | ... | *Arguments:* | | ... | | ... | - dut_node - DUT node. Type: dictionary | | ... | - lxc_name - Name of LXC container. Type: dictionary | | ... | | ... | *Example:* | | ... | | ... | \| Destroy LXC container on DUT node \| ${nodes['DUT1']} \ | | ... | \| DUT1_slave_1 \| | | ... | | [Arguments] | ${dut_node} | ${lxc_name} | | ... | | Import Library | resources.libraries.python.LXCUtils | | ... | container_name=${lxc_name} | WITH NAME | ${lxc_name} | | Run keyword | ${lxc_name}.Set node | ${dut_node} | | Run keyword | ${lxc_name}.Destroy container | Destroy '${nr}' LXC containers on '${dut}' node | | [Documentation] | Stop and destroy multiple LXC containers on DUT node. | | ... | | ... | *Example:* | | ... | | ... | \| Destroy 5 LXC containers on DUT1 node \| | | ... | | :FOR | ${number} | IN RANGE | 1 | ${nr}+1 | | | Destroy LXC container on DUT node | ${nodes['${dut}']} | | | ... | ${dut}_${lxc_base_name}_${number} | Destroy '${nr}' LXC containers on all DUT nodes | | [Documentation] | Stop and destroy multiple LXC containers on all DUT nodes. | | ... | | ... | *Example:* | | ... | | ... | \| Destroy 5 LXC containers on all DUT nodes \| | | ... | | ${duts}= | Get Matches | ${nodes} | DUT* | | :FOR | ${dut} | IN | @{duts} | | | Destroy '${nr}' LXC containers on '${dut}' node | Install VPP on LXC container on DUT node | | [Documentation] | Install vpp on LXC container on DUT node. | | ... | | ... | *Arguments:* | | ... | | ... | - dut_node - DUT node. Type: dictionary | | ... | - lxc_name - Name of LXC container. Type: dictionary | | ... | | ... | *Example:* | | ... | | ... | \| Install VPP on LXC container on DUT node \| ${nodes['DUT1']} \ | | ... | \| DUT1_slave_1 \| | | ... | | [Arguments] | ${dut_node} | ${lxc_name} | | ... | | Import Library | resources.libraries.python.LXCUtils | | ... | container_name=${lxc_name} | WITH NAME | ${lxc_name} | | Run keyword | ${lxc_name}.Set node | ${dut_node} | | Run keyword | ${lxc_name}.Install VPP in container | Install VPP on '${nr}' LXC containers on '${dut}' node | | [Documentation] | Install VPP on multiple LXC containers on DUT node. | | ... | | ... | *Example:* | | ... | | ... | \| Install VPP on 5 LXC containers on DUT1 node \| | | ... | | :FOR | ${number} | IN RANGE | 1 | ${nr}+1 | | | Install VPP on LXC container on DUT node | ${nodes['${dut}']} | | | ... | ${dut}_${lxc_base_name}_${number} | Install VPP on '${nr}' LXC containers on all DUT nodes | | [Documentation] | Install VPP on multiple LXC containers on all DUT nodes. | | ... | | ... | *Example:* | | ... | | ... | \| Install VPP on 5 LXC containers on all DUT nodes \| | | ... | | ${duts}= | Get Matches | ${nodes} | DUT* | | :FOR | ${dut} | IN | @{duts} | | | Install VPP on '${nr}' LXC containers on '${dut}' node | Create startup configuration of VPP on LXC container on DUT node | | [Documentation] | Create base startup configuration of VPP on LXC container | | ... | on DUT node. | | ... | | ... | *Arguments:* | | ... | | ... | - dut_node - DUT node. Type: dictionary | | ... | - lxc_name - Name of LXC container. Type: dictionary | | ... | | ... | *Example:* | | ... | | ... | \| Create startup configuration of VPP on LXC container on DUT node \ | | ... | \| ${nodes['DUT1']} \| DUT1_slave_1 \| | | ... | | [Arguments] | ${dut_node} | ${lxc_name} | | ... | | Import Library | resources.libraries.python.VppConfigGenerator | | ... | WITH NAME | ${lxc_name}_conf | | Run keyword | ${lxc_name}_conf.Set node | ${dut_node} | | Run keyword | ${lxc_name}_conf.Add unix CLI listen | | Run keyword | ${lxc_name}_conf.Add unix nodaemon | | Run keyword | ${lxc_name}_conf.Add unix exec | "/tmp/running.exec" | | Run keyword | ${lxc_name}_conf.Add CPU main core | "0" | | Run keyword | ${lxc_name}_conf.Add CPU corelist workers | ${lxc_cpus} | | Run Keyword | ${lxc_name}_conf.Apply config LXC | ${lxc_name} | Create startup configuration of VPP on '${nr}' LXC containers on '${dut}' node | | [Documentation] | Create base startup configuration of VPP on multiple LXC | | ... | container on DUT node. | | ... | | ... | *Example:* | | ... | | ... | \| Create startup configuration of VPP on 1 LXC containers on DUT1 \ | | ... | node \| | | ... | | :FOR | ${number} | IN RANGE | 1 | ${nr}+1 | | | Create startup configuration of VPP on LXC container on DUT node | | | ... | ${nodes['${dut}']} | ${dut}_${lxc_base_name}_${number} | Create startup configuration of VPP on '${nr}' LXC containers on all DUT nodes | | [Documentation] | Create base startup configuration of VPP on multiple LXC | | ... | container on all DUT nodes. | | ... | | ... | *Example:* | | ... | | ... | \| Create startup configuration of VPP on 1 LXC containers on all \ | | ... | DUT nodes \| | | ... | | ${duts}= | Get Matches | ${nodes} | DUT* | | :FOR | ${dut} | IN | @{duts} | | | Create startup configuration of VPP on '${nr}' LXC containers on '${dut}' node