private static string StartVMs(SubscriptionCloudCredentials creds, RootStartVMsObject root, Subscription sub, TextWriter log)
{
List <string> roles = new List <string>();
foreach (JSONStartVMsVM vm in root.startvms.VM)
{
roles.Add(vm.Name);
}
try
{
using (var client = new ComputeManagementClient(creds))
{
OperationStatusResponse resp = client.VirtualMachines.StartRoles(
root.startvms.Service.ServiceName,
root.startvms.Service.DeploymentName,
new VirtualMachineStartRolesParameters
{
Roles = roles
});
return(resp.RequestId);
}
}
catch (Exception ex)
{
// get a 404 if the cloud service doesn't exist
string msg = string.Format("Exception starting VMs: {0}", ex.Message);
Common.LogExit(msg, root.startvms.Service.ServiceName, log);
return(null);
}
}
public static void StartRolesSteps(string message, TextWriter log)
{
RootStartVMsObject r = JsonConvert.DeserializeObject <RootStartVMsObject>(message);
log.WriteLine("Received message to start VM(s) on service {0}", r.startvms.Service.ServiceName);
// get the subscription details from configuration
Subscription sub = Subscriptions.Instance.Get(r.startvms.SubscriptionName);
if (sub == null)
{
string msg = string.Format("Subscription name {0} not found in configuration file.",
r.startvms.SubscriptionName);
Common.LogExit(msg, r.startvms.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.startvms.Service.ServiceName, creds);
// if so, nothing to do.
if (nameIsAvailable)
{
log.WriteLine("Hosted service {0} does not exist. Nothing to do.", r.startvms.Service.ServiceName);
return;
}
string requestId = StartVMs(creds, r, sub, log);
if (string.IsNullOrEmpty(requestId))
{
string msg = string.Format("Start of VMs on service {0} did not succeed.", r.startvms.Service.ServiceName);
string consoleMsg = string.Format("Start of VMs on service {0} failed. Check the log for details.", r.startvms.Service.ServiceName);
Common.LogExit(msg, consoleMsg, r.startvms.Service.ServiceName, log);
return;
}
else
{
string msg = string.Format("Start of VMs on service {0} succeeded with request ID: {1}.", r.startvms.Service.ServiceName, requestId);
string consoleMsg = string.Format("Start of VMs on service {0} succeeded. Check the log for details.", r.startvms.Service.ServiceName);
Common.LogSuccess(msg, consoleMsg, r.startvms.Service.ServiceName, log);
return;
}
}
