List VMs in subscription sample code

azure-mgmt-samples/src/main/java/com/microsoft/azure/samples/compute/ListVMsExample.java

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+package com.microsoft.azure.samples.compute;
+
+import com.microsoft.azure.management.compute.ComputeManagementClient;
+import com.microsoft.azure.management.compute.ComputeManagementService;
+import com.microsoft.azure.management.compute.models.NetworkInterfaceReference;
+import com.microsoft.azure.management.compute.models.VirtualMachine;
+import com.microsoft.azure.management.network.NetworkResourceProviderClient;
+import com.microsoft.azure.management.network.NetworkResourceProviderService;
+import com.microsoft.azure.management.network.models.NetworkInterface;
+import com.microsoft.azure.management.network.models.NetworkInterfaceIpConfiguration;
+import com.microsoft.azure.management.network.models.PublicIpAddress;
+import com.microsoft.azure.management.resources.ResourceManagementClient;
+import com.microsoft.azure.management.resources.ResourceManagementService;
+import com.microsoft.azure.management.resources.models.ResourceGroupExtended;
+import com.microsoft.azure.utility.AuthHelper;
+import com.microsoft.windowsazure.Configuration;
+import com.microsoft.windowsazure.management.configuration.ManagementConfiguration;
+
+import java.net.URI;
+import java.util.ArrayList;
+
+/**
+ * Copyright (c) Microsoft and contributors.  All rights reserved.
+ * <p>
+ * 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
+ * <p>
+ * 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.
+ * <p>
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+public class ListVMsExample {
+
+    /**
+     * List all virtual machines within each resource group in the subscription.
+     * For each VM list all network interfaces (nics) and associated IP addresses.
+     * To use the sample please set following environment variable or simply replace the getenv call
+     * here and in ConfigurationHelper.java with actual values:
+     *
+     management.uri=https://management.core.windows.net/
+     arm.url=https://management.azure.com/
+     arm.aad.url=https://login.windows.net/
+     arm.clientid=[your service principal client id]
+     arm.clientkey=[your service principal client key]
+     arm.tenant=[your service principal tenant]
+     management.subscription.id=[your subscription id (GUID)]
+     *
+     * @param args arguments supplied at the command line (they are not used)
+     * @throws Exception all of the exceptions!!
+     */
+    public static void main(String args[]) throws Exception {
+        Configuration config = createConfiguration();
+        ResourceManagementClient resourceManagementClient = ResourceManagementService.create(config);
+        ComputeManagementClient computeManagementClient = ComputeManagementService.create(config);
+        NetworkResourceProviderClient networkResourceProviderClient = NetworkResourceProviderService.create(config);
+
+        ArrayList<ResourceGroupExtended> resourceGroups = resourceManagementClient.getResourceGroupsOperations().list(null).getResourceGroups();
+        for (ResourceGroupExtended resourcesGroup : resourceGroups) {
+            String rgName = resourcesGroup.getName();
+
+            ArrayList<VirtualMachine> vms = computeManagementClient.getVirtualMachinesOperations().list(rgName).getVirtualMachines();
+            System.out.println("Resource Group: " + rgName);
+
+            for (VirtualMachine vm : vms) {
+                System.out.println("    VM: " + vm.getName());
+                ArrayList<NetworkInterfaceReference> nics = vm.getNetworkProfile().getNetworkInterfaces();
+
+                for (NetworkInterfaceReference nicReference : nics) {
+                    String[] nicURI = nicReference.getReferenceUri().split("/");
+                    NetworkInterface nic = networkResourceProviderClient.getNetworkInterfacesOperations().get(rgName, nicURI[nicURI.length - 1]).getNetworkInterface();
+                    System.out.println("        NIC: " + nic.getName());
+                    System.out.println("        Is primary: " + nic.isPrimary());
+                    ArrayList<NetworkInterfaceIpConfiguration> ips = nic.getIpConfigurations();
+
+                    for (NetworkInterfaceIpConfiguration ipConfiguration : ips) {
+                        System.out.println("        Private IP address: " + ipConfiguration.getPrivateIpAddress());
+
+                        String[] pipID = ipConfiguration.getPublicIpAddress().getId().split("/");
+                        PublicIpAddress pip = networkResourceProviderClient.getPublicIpAddressesOperations().get(rgName, pipID[pipID.length - 1]).getPublicIpAddress();
+                        System.out.println("        Public IP address: " + pip.getIpAddress());
+                    }
+                }
+            }
+        }
+    }
+
+    /**
+     * Create configuration builds the management configuration needed for creating the clients.
+     * The config contains the baseURI which is the base of the ARM REST service, the subscription id as the context for
+     * the ResourceManagementService and the AAD token required for the HTTP Authorization header.
+     *
+     * @return Configuration the generated configuration
+     * @throws Exception all of the exceptions!!
+     */
+    public static Configuration createConfiguration() throws Exception {
+        String baseUri = System.getenv("arm.url");
+
+        return ManagementConfiguration.configure(
+                null,
+                baseUri != null ? new URI(baseUri) : null,
+                System.getenv(ManagementConfiguration.SUBSCRIPTION_ID),
+                AuthHelper.getAccessTokenFromServicePrincipalCredentials(
+                        System.getenv(ManagementConfiguration.URI), System.getenv("arm.aad.url"),
+                        System.getenv("arm.tenant"), System.getenv("arm.clientid"),
+                        System.getenv("arm.clientkey"))
+                        .getAccessToken());
+    }
+}