com.microsoft.azure.shortcuts.resources.samples.NetworksSample.java Source code

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Here is the source code for com.microsoft.azure.shortcuts.resources.samples.NetworksSample.java

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/**
* Copyright (c) Microsoft Corporation
* 
* All rights reserved. 
* 
* MIT License
* 
* Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files 
* (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, 
* publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, 
* subject to the following conditions:
* 
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
* 
* THE SOFTWARE IS PROVIDED *AS IS*, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR 
* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH 
* THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/

package com.microsoft.azure.shortcuts.resources.samples;

import java.util.Map;

import org.apache.commons.lang3.StringUtils;

import com.microsoft.azure.shortcuts.resources.ResourceGroup;
import com.microsoft.azure.shortcuts.resources.Subnet;
import com.microsoft.azure.shortcuts.resources.Network;
import com.microsoft.azure.shortcuts.resources.Region;
import com.microsoft.azure.shortcuts.resources.implementation.Subscription;

// Tests resources
public class NetworksSample {
    public static void main(String[] args) {
        try {
            Subscription subscription = Subscription.authenticate("my.azureauth", null);
            test(subscription);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    public static void test(Subscription subscription) throws Exception {
        testProvisionMinimal(subscription);
        testProvisionWithSubnets(subscription);
        testProvisionWithNSG(subscription);
    }

    private static void testProvisionWithNSG(Subscription subscription) throws Exception {
        String suffix = String.valueOf(System.currentTimeMillis());
        String newNetworkName = "net" + suffix;
        String existingNsgName = "nsg" + suffix;
        String existingGroupName = "rg" + suffix;

        // Create an NSG
        subscription.networkSecurityGroups().define(existingNsgName).withRegion(Region.US_WEST)
                .withNewResourceGroup(existingGroupName).create();

        // Create a network with 2 subnets created the child-resource way, assigning an NSG
        Network network = subscription.networks().define(newNetworkName).withRegion(Region.US_WEST)
                .withExistingResourceGroup(existingGroupName).withAddressSpace("10.0.0.0/28")
                .defineSubnet("subnetA").withAddressPrefix("10.0.0.0/29")
                .withExistingNetworkSecurityGroup(existingNsgName).attach().defineSubnet("subnetB")
                .withAddressPrefix("10.0.0.8/29").attach().withTag("hello", "world").create();

        printNetwork(network);

        // Delete the group
        subscription.resourceGroups().delete(existingGroupName);

    }

    // Create a new network with a default subnet in a new default resource group
    private static void testProvisionMinimal(Subscription subscription) throws Exception {
        String suffix = String.valueOf(System.currentTimeMillis());
        String newNetworkName = "net" + suffix;

        Network network = subscription.networks().define(newNetworkName).withRegion(Region.US_WEST)
                .withNewResourceGroup().withAddressSpace("10.0.0.0/28").create();

        // Get info about a specific network using its id
        network = subscription.networks(network.id());
        printNetwork(network);

        // Listing all networks
        Map<String, Network> networks = subscription.networks().asMap();
        System.out.println(String.format("Network ids: \n\t%s", StringUtils.join(networks.keySet(), ",\n\t")));

        // Clean up
        String groupName = network.resourceGroup();
        subscription.networks().delete(network.id());
        subscription.resourceGroups().delete(groupName);
    }

    // Create a new network with two subnets, in an existing resource group
    private static void testProvisionWithSubnets(Subscription subscription) throws Exception {
        String suffix = String.valueOf(System.currentTimeMillis());
        String existingGroupName = "rg" + suffix;
        String newNetworkName = "net" + suffix;

        // Create a test group
        ResourceGroup group = subscription.resourceGroups().define(existingGroupName).withRegion(Region.US_WEST)
                .create();

        Network network = subscription.networks().define(newNetworkName).withRegion(Region.US_WEST)
                .withExistingResourceGroup(existingGroupName).withAddressSpace("10.0.0.0/28")
                .withSubnet("Foo", "10.0.0.0/29").withSubnet("Bar", "10.0.0.8/29").create();

        printNetwork(network);

        // Listing networks in a specific resource group
        Map<String, Network> networks = subscription.networks().asMap(existingGroupName);
        System.out.println(String.format("Network ids in group '%s': \n\t%s", existingGroupName,
                StringUtils.join(networks.keySet(), ",\n\t")));

        // Clean up
        network.delete();
        group.delete();
    }

    private static void printNetwork(Network network) throws Exception {
        StringBuilder output = new StringBuilder();
        output.append(String.format("Network ID: %s\n", network.id()))
                .append(String.format("\tName: %s\n", network.name()))
                .append(String.format("\tGroup: %s\n", network.resourceGroup()))
                .append(String.format("\tProvisioning state: %s\n", network.provisioningState()))
                .append(String.format("\tAddress spaces: %s\n", StringUtils.join(network.addressSpaces(), ", ")))
                .append(String.format("\tDNS servers: %s\n", StringUtils.join(network.dnsServerIPs(), ", ")));

        for (Subnet subnet : network.subnets().values()) {
            output.append(String.format("\tSubnet: %s\n", subnet.id()))
                    .append(String.format("\t\tAddress prefix: %s\n", subnet.addressPrefix()))
                    .append(String.format("\t\tNetwork security group: %s\n", subnet.networkSecurityGroup()));
        }

        System.out.println(output.toString());
    }
}