74 lines
3.1 KiB
C#
74 lines
3.1 KiB
C#
using System;
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using System.Linq;
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using System.Threading.Tasks;
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using net.openstack.Core.Domain;
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using net.openstack.Core.Providers;
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using OpenStack.Compute.v2_1;
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public class ComputeSample : ISample
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{
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public async Task Run(string identityEndpoint, string username, string password, string project, string region)
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{
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// Configure authentication
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var user = new CloudIdentityWithProject
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{
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Username = username,
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Password = password,
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ProjectName = project
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};
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var identity = new OpenStackIdentityProvider(new Uri(identityEndpoint), user);
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var compute = new ComputeService(identity, region);
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Console.WriteLine("Looking up the tiny flavor...");
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var flavors = await compute.ListFlavorsAsync();
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var tinyFlavor = flavors.FirstOrDefault(x => x.Name.Contains("tiny"));
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if(tinyFlavor == null) throw new Exception("Unable to find a flavor with the 'tiny' in the name!");
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Console.WriteLine("Looking up the cirros image...");
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var images = await compute.ListImagesAsync(new ImageListOptions {Name = "cirros"});
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var cirrosImage = images.FirstOrDefault();
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if(cirrosImage == null) throw new Exception("Unable to find an image named 'cirros'");
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Console.WriteLine("Creating Sample server... ");
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var serverDefinition = new ServerCreateDefinition("sample", cirrosImage.Id, tinyFlavor.Id);
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var server = await compute.CreateServerAsync(serverDefinition);
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Console.WriteLine("Waiting for the sample server to come online...");
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await server.WaitUntilActiveAsync();
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Console.WriteLine("Taking a snaphot of the sample server...");
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var snapshot = await server.SnapshotAsync(new SnapshotServerRequest("sample-snapshot"));
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await snapshot.WaitUntilActiveAsync();
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Console.WriteLine();
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Console.WriteLine("Sample Server Information:");
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Console.WriteLine();
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Console.WriteLine($"Server Id: {server.Id}");
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Console.WriteLine($"Server Name: {server.Name}");
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Console.WriteLine($"Server Status: {server.Status}");
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Console.WriteLine($"Server Address: {server.IPv4Address}");
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Console.WriteLine();
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Console.WriteLine("Sample Snapshot Information:");
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Console.WriteLine();
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Console.WriteLine($"Image Id: {snapshot.Id}");
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Console.WriteLine($"Image Name: {snapshot.Name}");
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Console.WriteLine($"Image Status: {snapshot.Status}");
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Console.WriteLine($"Image Type: {snapshot.Type}");
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Console.WriteLine();
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Console.WriteLine("Deleting Sample Server...");
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await snapshot.DeleteAsync();
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await server.DeleteAsync();
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}
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public void PrintTasks()
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{
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Console.WriteLine("This sample will perform the following tasks:");
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Console.WriteLine("\t* Lookup a flavor with tiny in the name");
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Console.WriteLine("\t* Lookup an image named cirros");
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Console.WriteLine("\t* Create a server using cirros and the tiny flavor");
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Console.WriteLine("\t* Snapshot the server");
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Console.WriteLine("\t* Delete the snapshot and server");
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}
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} |