private static bool DeploymentExists(SubscriptionCloudCredentials creds, RootDeleteServiceObject root, Subscription sub, TextWriter log)
{
DeploymentGetResponse resp = null;
bool productionDeploymentExists = true;
bool stagingDeploymentExists = true;
try
{
using (var client = new ComputeManagementClient(creds))
{
resp = client.Deployments.GetBySlot(
root.deleteservice.Service.ServiceName,
DeploymentSlot.Production);
}
}
catch (CloudException ce)
{
log.WriteLine("Resource not found: production deployment does not exist for service {0}.", root.deleteservice.Service.ServiceName);
log.WriteLine("ErrorCode: {0}, Response.StatusCode: {1}", ce.ErrorCode, ce.Response.StatusCode);
productionDeploymentExists = false;
}
catch (Exception ex)
{
string msg = string.Format("Exception {1} getting deployment: {0}", ex.Message, ex.ToString());
Common.LogExit(msg, root.deleteservice.Service.ServiceName, log);
productionDeploymentExists = false;
}
try
{
using (var client = new ComputeManagementClient(creds))
{
resp = client.Deployments.GetBySlot(
root.deleteservice.Service.ServiceName,
DeploymentSlot.Staging);
}
}
catch (CloudException ce)
{
log.WriteLine("Resource not found: staging deployment does not exist for service {0}.", root.deleteservice.Service.ServiceName);
log.WriteLine("ErrorCode: {0}, Response.StatusCode: {1}", ce.ErrorCode, ce.Response.StatusCode);
stagingDeploymentExists = false;
}
catch (Exception ex)
{
string msg = string.Format("Exception {1} getting deployment: {0}", ex.Message, ex.ToString());
Common.LogExit(msg, root.deleteservice.Service.ServiceName, log);
stagingDeploymentExists = false;
}
return(productionDeploymentExists || stagingDeploymentExists);
}
private static string DeleteService(CertificateCloudCredentials creds, RootDeleteServiceObject r, Subscription sub, TextWriter log)
{
try
{
using (var client = new ComputeManagementClient(creds))
{
OperationResponse resp = client.HostedServices.Delete(
r.deleteservice.Service.ServiceName);
return(resp.RequestId);
}
}
catch (Exception ex)
{
// get a 404 if the cloud service doesn't exist
string msg = string.Format("Exception deleting service: {0}", ex.Message);
Common.LogExit(msg, r.deleteservice.Service.ServiceName, log);
return(null);
}
}
public static void DeleteServiceSteps(string message, TextWriter log)
{
RootDeleteServiceObject r = JsonConvert.DeserializeObject <RootDeleteServiceObject>(message);
log.WriteLine("Received message to delete service {0}", r.deleteservice.Service.ServiceName);
// get the subscription details from configuration
Subscription sub = Subscriptions.Instance.Get(r.deleteservice.SubscriptionName);
if (sub == null)
{
string msg = string.Format("Subscription name {0} not found in configuration file.", r.deleteservice.SubscriptionName);
Common.LogExit(msg, r.deleteservice.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.deleteservice.Service.ServiceName, creds);
// if so, nothing to do.
if (nameIsAvailable)
{
log.WriteLine("Hosted service {0} does not exist. Nothing to do.", r.deleteservice.Service.ServiceName);
return;
}
if (r.deleteservice.Service.ConfirmDeleteIfOccupied)
{
bool deploymentExists = DeploymentExists(creds, r, sub, log);
if (deploymentExists)
{
log.WriteLine("A deployment exists in service {0} and no confirmation to delete. Nothing to do.", r.deleteservice.Service.ServiceName);
return;
}
}
string requestId = DeleteService(creds, r, sub, log);
if (string.IsNullOrEmpty(requestId))
{
string msg = string.Format("Deletion of service {0} did not succeed.",
r.deleteservice.Service.ServiceName);
string consoleMessage = string.Format("Command to delete service {0} failed. Check the log for details.",
r.deleteservice.Service.ServiceName);
Common.LogExit(msg, consoleMessage, r.deleteservice.Service.ServiceName, log);
return;
}
else
{
string msg = string.Format("Deletion of service {0} succeeded with request ID: {1}.",
r.deleteservice.Service.ServiceName,
requestId);
string consoleMessage = string.Format("Command to delete service {0} succeeded. Check the log for details.",
r.deleteservice.Service.ServiceName);
Common.LogSuccess(msg, consoleMessage, r.deleteservice.Service.ServiceName, log);
return;
}
}
