add missing metrics script (#884)

Signed-off-by: Gerd Oberlechner <[email protected]>

dev-infrastructure/scripts/enable-aks-metrics.sh

@@ -0,0 +1,15 @@
+#!/bin/bash
+
+MONITORING_WORSPACE_ID=$(az monitor account list -g ${GRAFANA_RESOURCEGROUP} --query "[?name=='${MONITORING_WORKSPACE_NAME}'].id" -o tsv)
+GRAFANA_ID=$(az grafana list -g ${GRAFANA_RESOURCEGROUP} --query "[?name=='${GRAFANA_NAME}'].id" -o tsv)
+ALREADY_ENABLED=$(az aks show --resource-group ${RESOURCEGROUP} --name ${AKS_NAME} --query 'azureMonitorProfile.metrics.enabled' -o tsv)
+
+if [ "$ALREADY_ENABLED" == "true" ]; then
+    echo "monitoring already enabled"
+else
+    az aks update --enable-azure-monitor-metrics \
+       --resource-group ${RESOURCEGROUP} \
+       --name ${AKS_NAME} \
+       --azure-monitor-workspace-resource-id ${MONITORING_WORSPACE_ID} \
+       --grafana-resource-id ${GRAFANA_ID}
+fi