private static string ShutdownVMs(SubscriptionCloudCredentials creds, RootShutdownVMsObject root, Subscription sub, TextWriter log)
{
List <string> roles = new List <string>();
foreach (JSONShutdownVMsVM vm in root.shutdownvms.VM)
{
roles.Add(vm.Name);
}
try
{
using (var client = new ComputeManagementClient(creds))
{
OperationStatusResponse resp = client.VirtualMachines.ShutdownRoles(
root.shutdownvms.Service.ServiceName,
root.shutdownvms.Service.DeploymentName,
new VirtualMachineShutdownRolesParameters
{
PostShutdownAction = (PostShutdownAction)Enum.Parse(typeof(PostShutdownAction), root.shutdownvms.PostShutDownAction),
Roles = roles
});
return(resp.RequestId);
}
}
catch (Exception ex)
{
// get a 404 if the cloud service doesn't exist
string msg = string.Format("Exception deleting VMs: {0}", ex.Message);
Common.LogExit(msg, root.shutdownvms.Service.ServiceName, log);
return(null);
}
}
public static void ShutdownVMsSteps(string message, TextWriter log)
{
RootShutdownVMsObject r = JsonConvert.DeserializeObject <RootShutdownVMsObject>(message);
log.WriteLine("Received message to deploy {0}", r.shutdownvms.Service.ServiceName);
// get the subscription details from configuration
Subscription sub = Subscriptions.Instance.Get(r.shutdownvms.SubscriptionName);
if (sub == null)
{
string msg = string.Format("Subscription name {0} not found in configuration file.", r.shutdownvms.SubscriptionName);
Common.LogExit(msg, r.shutdownvms.Service.ServiceName, log);
return;
}
// create credentials object based on management certificate
CertificateCloudCredentials creds = new CertificateCloudCredentials(sub.SubscriptionId, sub.MgtCertificate);
// see if the cloud service exists
bool nameIsAvailable = Common.CheckServiceNameAvailability(r.shutdownvms.Service.ServiceName, creds);
// if so, nothing to do.
if (nameIsAvailable)
{
log.WriteLine("Hosted service {0} does not exist.", r.shutdownvms.Service.ServiceName);
return;
}
string requestId = ShutdownVMs(creds, r, sub, log);
if (string.IsNullOrEmpty(requestId))
{
string msg = string.Format("Shutdown of VMs on service {0} did not succeed.", r.shutdownvms.Service.ServiceName);
string consoleMsg = string.Format("Shutdown of VMs on service {0} failed. Check the log for details.", r.shutdownvms.Service.ServiceName);
Common.LogExit(msg, consoleMsg, r.shutdownvms.Service.ServiceName, log);
return;
}
else
{
string msg = string.Format("Shutdown of VMs on service {0} succeeded with request ID: {1}.", r.shutdownvms.Service.ServiceName, requestId);
string consoleMsg = string.Format("Shutdown of VMs on service {0} succeeded. Check the log for details.", r.shutdownvms.Service.ServiceName);
Common.LogSuccess(msg, consoleMsg, r.shutdownvms.Service.ServiceName, log);
return;
}
}
