Variables %{ROBOT_DEVOPS_FOLDER}/resources/sa_02-vnf_with_vim_metrics_and_autoscaling_data.py
+Force Tags sa_02 cluster_sa daily regression sanity
+
Suite Teardown Run Keyword And Ignore Error Suite Cleanup
${ns_id} ${EMPTY}
${username} ubuntu
${password} osm4u
-${vnf_member_index} 1
+${vnf_member_index} vnf
${vnf_ip_addr} ${EMPTY}
${vnf_id} ${EMPTY}
${ns_config} {vld: [ {name: mgmtnet, vim-network-name: %{VIM_MGMT_NET}} ] }
+${success_return_code} 0
*** Test Cases ***
Create VNF Descriptor
- [Tags] vnf_vim_metrics_autoscaling sanity regression
Create VNFD '%{PACKAGES_FOLDER}/${vnfd_pkg}'
+Get Scale-Out Threshold From VNF
+
+ ${rc} ${stdout}= Run and Return RC and Output osm vnfpkg-show ${vnfd_name} --literal | yq '.df[0]."scaling-aspect"[0]."scaling-policy"[0]."scaling-criteria"[0]."scale-out-threshold"' | tr -d \\"
+ Should Be Equal As Integers ${rc} ${success_return_code} msg=${stdout} values=False
+ ${scaleout_threshold}= Convert To Number ${stdout}
+ Set Suite Variable ${metric_threshold} ${scaleout_threshold}
+ log ${metric_threshold}
+
+
Create NS Descriptor
- [Tags] vnf_vim_metrics_autoscaling sanity regression
Create NSD '%{PACKAGES_FOLDER}/${nsd_pkg}'
Instantiate Network Service
- [Tags] vnf_vim_metrics_autoscaling sanity regression
${id}= Create Network Service ${nsd_name} %{VIM_TARGET} ${ns_name} ${ns_config} ${publickey}
Set Suite Variable ${ns_id} ${id}
Get VNF Id
- [Tags] vnf_vim_metrics_autoscaling sanity regression
@{vnfr_list}= Get Ns Vnfr Ids ${ns_id}
Log List ${vnfr_list}
Get VNF IP Address
- [Tags] vnf_vim_metrics_autoscaling sanity regression
${ip_addr}= Get Vnf Management Ip Address ${ns_id} ${vnf_member_index}
log ${ip_addr}
Get VNF VIM-based Metric Before Auto-scaling
- [Tags] vnf_vim_metrics_autoscaling sanity regression
Variable Should Exist ${prometheus_poll_retries} msg=Metric polling retries is not available
Variable Should Exist ${prometheus_poll_timeout} msg=Metric polling timeout is not available
Increase VIM-based Metric To Force Auto-scaling
- [Tags] vnf_vim_metrics_autoscaling sanity regression
Variable Should Exist ${privatekey} msg=SSH private key not available
Execute Remote Command Check Rc Return Output ${vnf_ip_addr} ${username} ${password} ${privatekey} for i in {1..9}; do yes > /dev/null & done
Wait VIM-based Metric To Exceed Threshold
- [Tags] vnf_vim_metrics_autoscaling sanity regression
Variable Should Exist ${prometheus_poll_retries} msg=Metric polling retries is not available
Variable Should Exist ${prometheus_poll_timeout} msg=Metric polling timeout is not available
Get VDUs After Auto-scaling
- [Tags] vnf_vim_metrics_autoscaling sanity regression
Sleep 2 minutes Wait for auto-scale to take place
@{vdur_list}= Get Vnf Vdur Names ${vnf_id}
Delete NS Instance
- [Tags] vnf_vim_metrics_autoscaling sanity regression cleanup
+ [Tags] cleanup
Delete NS ${ns_name}
Delete NS Descriptor
- [Tags] vnf_vim_metrics_autoscaling sanity regression cleanup
+ [Tags] cleanup
Delete NSD ${nsd_name}
Delete VNF Descriptor
- [Tags] vnf_vim_metrics_autoscaling sanity regression cleanup
+ [Tags] cleanup
Delete VNFD ${vnfd_name}