azure: Add e2e testing

Author: hakman

tests/e2e/kubetest2-kops/azure/zones.go

@@ -0,0 +1,36 @@
+/*
+Copyright 2025 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package do
+
+import (
+	"math/rand"
+)
+
+var allZones = []string{
+	"uksouth-1",
+}
+
+// RandomZones returns a random set of availability zones within a region
+func RandomZones(count int) ([]string, error) {
+	n := rand.Intn(1000) % len(allZones)
+	chosenZone := allZones[n]
+
+	chosenZones := make([]string, 0)
+	chosenZones = append(chosenZones, chosenZone)
+
+	return chosenZones, nil
+}

tests/e2e/kubetest2-kops/deployer/common.go

@@ -81,6 +81,14 @@ func (d *deployer) initialize() error {
 			d.SSHPublicKeyPath = os.Getenv("DO_SSH_PUBLIC_KEY_FILE")
 		}
 		d.SSHUser = "root"
+	case "azure":
+		if d.SSHPrivateKeyPath == "" {
+			d.SSHPrivateKeyPath = os.Getenv("DO_SSH_PRIVATE_KEY_FILE")
+		}
+		if d.SSHPublicKeyPath == "" {
+			d.SSHPublicKeyPath = os.Getenv("DO_SSH_PUBLIC_KEY_FILE")
+		}
+		d.SSHUser = "ubuntu"
 	case "gce":
 		if d.GCPProject == "" {
 			klog.V(1).Info("No GCP project provided, acquiring from Boskos")