*** Variables ***
+# NS instantiation parameters
+${ns_config} {vld: [ {name: mgmtnet, vim-network-name: %{VIM_MGMT_NET}} ] }
+
+# NS and VNF descriptor package folder and ids
+${vnfd_pkg} hackfest_basic_metrics_vnf
+${vnfd_name} hackfest_basic_metrics-vnf
+${nsd_pkg} hackfest_basic_metrics_ns
+${nsd_name} hackfest_basic-ns-metrics
+
+# NS instance name and id
${ns_id} ${EMPTY}
+${ns_name} sa_02
+
+# SSH keys and username to be used
+${publickey} %{HOME}/.ssh/id_rsa.pub
+${privatekey} %{HOME}/.ssh/id_rsa
${username} ubuntu
${password} osm4u
+
+# Prometheus polling interval and retries
+${prometheus_poll_retries} 15 times
+${prometheus_poll_timeout} 1 minute
+
+# Prometheus metrics to retrieve
+${metric_name} osm_cpu_utilization
+
+# VNF Variables
${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
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_value}= Wait Until Keyword Succeeds ${prometheus_poll_retries} ${prometheus_poll_timeout} Get Metric ${prometheus_host} ${prometheus_port} ${prometheus_user} ${prometheus_password} ${metric_name}
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
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_value}= Get Metric ${prometheus_host} ${prometheus_port} ${prometheus_user} ${prometheus_password} ${metric_name}
Run Keyword If ${metric_value} <= ${metric_threshold} Fail msg=The metric '${metric_name}' value is '${metric_value}' which is lower than '${metric_threshold}'