Resource %{ROBOT_DEVOPS_FOLDER}/lib/ssh_lib.robot
Resource %{ROBOT_DEVOPS_FOLDER}/lib/prometheus_lib.robot
-Variables %{ROBOT_DEVOPS_FOLDER}/resources/sa_02-vnf_with_vim_metrics_and_autoscaling_data.py
-
-Force Tags sa_02 cluster_sa daily regression sanity
+Force Tags sa_02 cluster_sa daily regression sanity azure
+Suite Setup Run Keyword And Ignore Error Suite Preparation
Suite Teardown Run Keyword And Ignore Error Suite Cleanup
Create VNFD '%{PACKAGES_FOLDER}/${vnfd_pkg}'
-Get Scale-Out Threshold From VNF
+Get Thresholds 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 \\"
+ ${rc} ${stdout}= Run and Return RC and Output osm vnfpkg-show ${vnfd_name} --literal | yq -r '.df[0]."scaling-aspect"[0]."scaling-policy"[0]."scaling-criteria"[0]."scale-out-threshold"'
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}
+ Log ${metric_threshold}
+
+ ${rc} ${stdout}= Run and Return RC and Output osm vnfpkg-show ${vnfd_name} --literal | yq -r '.df[0]."scaling-aspect"[0]."scaling-policy"[0]."threshold-time"'
+ Should Be Equal As Integers ${rc} ${success_return_code} msg=${stdout} values=False
+ ${threshold_time_value}= Convert To Number ${stdout}
+ Set Suite Variable ${threshold_time} ${threshold_time_value}
+ Log ${threshold_time}
Create NS Descriptor
Get VNF IP Address
${ip_addr}= Get Vnf Management Ip Address ${ns_id} ${vnf_member_index}
- log ${ip_addr}
+ Log ${ip_addr}
Set Suite Variable ${vnf_ip_addr} ${ip_addr}
Variable Should Exist ${prometheus_host} msg=Prometheus address is not available
Variable Should Exist ${prometheus_port} msg=Prometheus port is not available
Variable Should Exist ${metric_name} msg=Prometheus metric name is not available
- ${metric_value}= Wait Until Keyword Succeeds ${prometheus_poll_retries} ${prometheus_poll_timeout} Get Metric ${prometheus_host} ${prometheus_port} ${metric_name}
+ ${metric_filter}= Set Variable ns_id=${ns_id}
+ ${metric_value}= Wait Until Keyword Succeeds ${prometheus_poll_retries} ${prometheus_poll_timeout} Get Metric ${prometheus_host} ${prometheus_port} ${prometheus_user} ${prometheus_password} ${metric_name} ${metric_filter}
Run Keyword If ${metric_value} <= 0 Fail msg=The metric '${metric_name}' value is '${metric_value}'
Run Keyword If ${metric_value} >= ${metric_threshold} Fail msg=The metric '${metric_name}' value is higher than '${metric_threshold}' before scaling
Increase VIM-based Metric To Force Auto-scaling
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
+ 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
Wait Until Keyword Succeeds ${prometheus_poll_retries} ${prometheus_poll_timeout} Check VIM-based Metric Exceeds Threshold
+Wait Threshold Time
+
+ ${threshold_time_sleep}= Evaluate ${threshold_time} + 1
+ Sleep ${threshold_time_sleep} minutes Wait scale-out threshold time plus 1 minute
+
+
+Check VIM-based Metric Exceeds Threshold After Threshold-time
+
+ Check VIM-based Metric Exceeds Threshold
+
+
Get VDUs After Auto-scaling
Sleep 2 minutes Wait for auto-scale to take place
*** Keywords ***
+Suite Preparation
+ [Documentation] Test Suite Preparation: Setting Prometheus Testsuite Variables
+
+ Set Testsuite Prometheus Variables
+
+
Suite Cleanup
[Documentation] Test Suite Cleanup: Deleting descriptors and NS instance
Variable Should Exist ${prometheus_host} msg=Prometheus address is not available
Variable Should Exist ${prometheus_port} msg=Prometheus port is not available
Variable Should Exist ${metric_name} msg=Prometheus metric name is not available
- ${metric_value}= Get Metric ${prometheus_host} ${prometheus_port} ${metric_name}
+ ${metric_filter}= Set Variable ns_id=${ns_id}
+ ${metric_value}= Get Metric ${prometheus_host} ${prometheus_port} ${prometheus_user} ${prometheus_password} ${metric_name} ${metric_filter}
Run Keyword If ${metric_value} <= ${metric_threshold} Fail msg=The metric '${metric_name}' value is '${metric_value}' which is lower than '${metric_threshold}'
-
-