Windows Azure Virtual Machine 之用程序控制Azure VM详解程序员

 public static void QuickCreateVM()  
{  
try  
{  
ComputeManagementClient client = new ComputeManagementClient(cloudCredentials);  
string vmName = "yuan2013vm";  
//STEP1:Create Hosted Service  
//Azure VM must be hosted in a  hosted cloud service.  
createCloudService(vmName, "East Asia", null);  
//STEP2:Construct VM Role instance  
var vmRole = new Role()  
{  
RoleType = VirtualMachineRoleType.PersistentVMRole.ToString(),  
RoleName = vmName,  
Label = vmName,  
RoleSize = VirtualMachineRoleSize.Small,  
ConfigurationSets = new List<ConfigurationSet>(),  
OSVirtualHardDisk = new OSVirtualHardDisk()  
{  
MediaLink = getVhdUri(string.Format("{0}.blob.core.windows.net/vhds", relatedStorageAccountName)),  
SourceImageName = GetSourceImageNameByFamliyName("Windows Server 2012 Datacenter")  
}  
};  
ConfigurationSet configSet = new ConfigurationSet  
{  
ConfigurationSetType = ConfigurationSetTypes.WindowsProvisioningConfiguration,  
EnableAutomaticUpdates = true,  
ResetPasswordOnFirstLogon = false,  
ComputerName = vmName,  
AdminUserName = "UserName",  
AdminPassword = "Password1!",  
InputEndpoints = new BindingList<InputEndpoint>  
{  
new InputEndpoint { LocalPort = 3389, Name = "RDP", Protocol = "tcp" },  
new InputEndpoint { LocalPort = 80, Port = 80, Name = "web", Protocol = "tcp" }  
}  
};  
vmRole.ConfigurationSets.Add(configSet);  
vmRole.ResourceExtensionReferences = null;  
//STEP3: Add Role instance to Deployment Parmeters  
List<Role> roleList = new List<Role>() { vmRole };  
VirtualMachineCreateDeploymentParameters createDeploymentParams = new VirtualMachineCreateDeploymentParameters  
{  
Name = vmName,  
Label = vmName,  
Roles = roleList,  
DeploymentSlot = DeploymentSlot.Production  
};  
//STEP4: Create a Deployment with VM Roles.  
                client.VirtualMachines.CreateDeployment(vmName, createDeploymentParams);  
Console.WriteLine("Create VM success");  
}  
catch (CloudException e)  
{  
throw e;  
}  
catch (Exception ex)  
{  
throw ex;  
}  
}  
private static Uri getVhdUri(string blobcontainerAddress)  
{  
var now = DateTime.UtcNow;  
string dateString = now.Year + "-" + now.Month + "-" + now.Day + now.Hour + now.Minute + now.Second + now.Millisecond;  
var address = string.Format("http://{0}/{1}-650.vhd", blobcontainerAddress, dateString);  
return new Uri(address);  
}  
private static void createCloudService(string cloudServiceName, string location, string affinityGroupName = null)  
{  
ComputeManagementClient client = new ComputeManagementClient(cloudCredentials);  
HostedServiceCreateParameters hostedServiceCreateParams = new HostedServiceCreateParameters();  
if (location != null)  
{  
hostedServiceCreateParams = new HostedServiceCreateParameters  
{  
ServiceName = cloudServiceName,  
Location = location,  
Label = EncodeToBase64(cloudServiceName),  
};  
}  
else if (affinityGroupName != null)  
{  
hostedServiceCreateParams = new HostedServiceCreateParameters  
{  
ServiceName = cloudServiceName,  
AffinityGroup = affinityGroupName,  
Label = EncodeToBase64(cloudServiceName),  
};  
}  
try  
{  
client.HostedServices.Create(hostedServiceCreateParams);  
}  
catch (CloudException e)  
{  
throw e;  
}  
}  
private static string EncodeToBase64(string toEncode)  
{  
byte[] toEncodeAsBytes  
= System.Text.ASCIIEncoding.ASCII.GetBytes(toEncode);  
string returnValue  
= System.Convert.ToBase64String(toEncodeAsBytes);  
return returnValue;  
}  
private static string GetSourceImageNameByFamliyName(string imageFamliyName)  
{  
ComputeManagementClient client = new ComputeManagementClient(cloudCredentials);  
var results = client.VirtualMachineImages.List();  
var disk = results.Where(o => o.ImageFamily == imageFamliyName).FirstOrDefault();  
if (disk != null)  
{  
return disk.Name;  
}  
else  
{  
throw new CloudException(string.Format("Can't find {0} OS image in current subscription"));  
}  
}