qfix: interdomain testing is skipping due to aks startup instability

scripts/aks/aks-start.sh

@@ -3,115 +3,31 @@
 readonly AZURE_RESOURCE_GROUP=$1
 readonly AZURE_CLUSTER_NAME=$2
 readonly AZURE_CREDENTIALS_PATH=$3
-readonly AZURE_SERVICE_PRINCIPAL=$4
-readonly AZURE_SERVICE_PRINCIPAL_SECRET=$5
+
 if [[ -z "$1" ]] || [[ -z "$2" ]] || [[ -z "$3" ]]; then
     echo "Usage: aks-start.sh <resource-group> <cluster-name> <kube-config-path> [<service-principal> <password>]"
     exit 1
 fi
-function register_feature {
-    echo "Registering feature $1 in namespace $2..."
-    REQUEST="az feature register --namespace $2 -n $1 --query properties.state -o tsv"
-    while [ "$($REQUEST)" == "Registering" ]; do
-        sleep 5
-    done
-    echo "Registered"
-}
-function nsg_polling {
-    ((end_time=SECONDS+1200))
-    REQUEST="az network nsg list -g $1 --query [].name -o tsv"
-    while ((SECONDS < end_time)); do
-      RESULT=$(az network nsg list -g "$1" --query [].name -o tsv)
-      if [ -z "$RESULT" ]
-      then
-        sleep 60
-      else
-        echo "$RESULT"
-        break
-      fi
-    done
-}
 
-# Prepare azure for Public IP enabling
-# az extension add --name aks-preview
-register_feature VMSSPreview Microsoft.ContainerService
-register_feature NodePublicIPPreview Microsoft.ContainerService
-az provider register -n Microsoft.ContainerService
 echo -n "Creating AKS cluster '$AZURE_CLUSTER_NAME'..."
-if (az aks show --resource-group "$AZURE_RESOURCE_GROUP" --name "$AZURE_CLUSTER_NAME" > /dev/null 2>&1); then
-    echo "already exists"
-else
-    echo
-    if [[ -z "$AZURE_SERVICE_PRINCIPAL" ]] || [[ -z "$AZURE_SERVICE_PRINCIPAL_SECRET" ]]; then
-        az aks create \
-            --resource-group "$AZURE_RESOURCE_GROUP" \
-            --name "$AZURE_CLUSTER_NAME" \
-            --node-count 2 \
-            --node-vm-size Standard_B2s \
-            --generate-ssh-keys \
-            --debug \
-            --no-wait && \
-        echo "done" || exit 1
-    else
-      # Temporary while az aks create does not support api-version=2019-06-01 required for enableNodePublicIP option
-	    az rest -m put -u "https://management.azure.com/subscriptions/{subscriptionId}/resourceGroups/$AZURE_RESOURCE_GROUP/providers/Microsoft.ContainerService/managedClusters/$AZURE_CLUSTER_NAME?api-version=2019-06-01" \
-            --headers Content-Type="application/json" Accept="application/json" accept-language="en-US" -b "
-            {
-                \"location\": \"centralus\",
-                \"properties\":
-                {
-                    \"kubernetesVersion\": \"1.21.2\",
-                    \"dnsPrefix\": \"${AZURE_CLUSTER_NAME::10}-${AZURE_RESOURCE_GROUP}\",
-                    \"agentPoolProfiles\":
-                    [{
-                        \"name\": \"nodepool1\",
-                        \"count\": 2,
-                        \"orchestratorVersion\": \"1.21.2\",
-                        \"vmSize\": \"Standard_B2s\",
-                        \"osType\": \"Linux\",
-                        \"enableNodePublicIP\": true,
-                        \"type\": \"VirtualMachineScaleSets\"
-                    }],
-                    \"servicePrincipalProfile\":
-                    {
-                        \"adminUsername\": \"azureuser\",
-                        \"osType\": \"Linux\",
-                        \"clientId\": \"$AZURE_SERVICE_PRINCIPAL\",
-                        \"secret\": \"$AZURE_SERVICE_PRINCIPAL_SECRET\"
-                    },
-                    \"addonProfiles\": {},
-                    \"enableRBAC\": true
-                }
-            }" && \
-        echo "done" || exit 1
-    fi
-fi
+az aks create \
+    --resource-group "$AZURE_RESOURCE_GROUP" \
+    --name "$AZURE_CLUSTER_NAME" \
+    --node-count 1 \
+    --node-vm-size Standard_B2s \
+    --enable-node-public-ip \
+    --generate-ssh-keys \
+    --debug && \
+    echo "az aks create done" || exit 3
 echo "Waiting for deploy to complete..."
 az aks wait  \
 	--name "$AZURE_CLUSTER_NAME" \
 	--resource-group "$AZURE_RESOURCE_GROUP" \
 	--created > /dev/null && \
-echo "done" || exit 1
-echo "Creating Inbound traffic rule"
-NODE_RESOURCE_GROUP=$(az aks show -g "$AZURE_RESOURCE_GROUP" -n "$AZURE_CLUSTER_NAME" --query nodeResourceGroup -o tsv)
-NSG_NAME=$(nsg_polling "$NODE_RESOURCE_GROUP")
-echo "NSG_NAME=$NSG_NAME"
-az network nsg rule create --name "nsg-rule" \
-    --nsg-name "$NSG_NAME" \
-    --priority 100 \
-    --resource-group "$NODE_RESOURCE_GROUP" \
-    --access Allow \
-    --description "Allow All Inbound Internet traffic" \
-    --destination-address-prefixes '*' \
-    --destination-port-ranges '*' \
-    --direction Inbound \
-    --protocol '*' \
-    --source-address-prefixes Internet \
-    --source-port-ranges '*' && \
-echo "done" || exit 1
+echo "az aks wait done" || exit 4
 mkdir -p "$(dirname "$AZURE_CREDENTIALS_PATH")"
 az aks get-credentials \
     --name "$AZURE_CLUSTER_NAME" \
     --resource-group "$AZURE_RESOURCE_GROUP" \
     --file "$AZURE_CREDENTIALS_PATH" \
-    --overwrite-existing || exit 1
+    --overwrite-existing || exit 7