public override async Task <IFabricOperationResult> GetAsync(IOperationDescription description, IOperationContext context)
{
Trace.WriteInfo(TraceType, "GetAsync called");
description.ThrowIfNull(nameof(description));
context.ThrowIfNull(nameof(context));
string errorMessage;
if (!this.ValidObjectType <ServiceOperationDescription>(description, out errorMessage))
{
throw new InvalidCastException(errorMessage);
}
var serviceOperationDescription = (ServiceOperationDescription)description;
Service clusterService = (await this.fabricClient.QueryManager.GetServiceListAsync(
serviceOperationDescription.ApplicationName,
serviceOperationDescription.ServiceName,
context.ContinuationToken,
context.GetRemainingTimeOrThrow(),
context.CancellationToken)).FirstOrDefault();
var result = new FabricOperationResult()
{
OperationStatus = null,
QueryResult = new ServiceClientFabricQueryResult(clusterService)
};
Trace.WriteInfo(
TraceType,
null == clusterService
? "GetAsync: Service not found. Name: {0}."
: "GetAsync: Service exists. Name: {0}.",
serviceOperationDescription.ServiceName);
if (null == clusterService)
{
if (description.OperationType == OperationType.Delete)
{
result.OperationStatus =
new ServiceOperationStatus(serviceOperationDescription)
{
Status = ResultStatus.Succeeded,
Progress = new JObject(),
ErrorDetails = new JObject()
};
return(result);
}
return(null);
}
var status = GetResultStatus(clusterService.ServiceStatus);
var progress = new JObject();
var errorDetails = new JObject(); //TODO: How to get the error details?
result.OperationStatus =
new ServiceOperationStatus(serviceOperationDescription)
{
Status = status,
Progress = progress,
ErrorDetails = errorDetails
};
return(result);
}
public override async Task<IFabricOperationResult> GetAsync(IOperationDescription description, IOperationContext context)
{
Trace.WriteInfo(TraceType, "GetAsync called");
description.ThrowIfNull(nameof(description));
context.ThrowIfNull(nameof(context));
string errorMessage;
if (!this.ValidObjectType<ApplicationOperationDescription>(description, out errorMessage))
{
throw new InvalidCastException(errorMessage);
}
var appDescription = (ApplicationOperationDescription)description;
Application clusterApp = (await this.fabricClient.QueryManager.GetApplicationListAsync(
appDescription.ApplicationUri,
context.ContinuationToken,
context.GetRemainingTimeOrThrow(),
context.CancellationToken)).FirstOrDefault();
var result = new FabricOperationResult()
{
OperationStatus = null,
QueryResult = new ApplicationFabricQueryResult(clusterApp)
};
Trace.WriteInfo(
TraceType,
null == clusterApp
? "GetAsync: Application not found. Name: {0}."
: "GetAsync: Application exists. Name: {0}.",
appDescription.ApplicationUri);
if (null == clusterApp)
{
if (description.OperationType == OperationType.Delete)
{
result.OperationStatus =
new ApplicationOperationStatus(appDescription)
{
Status = ResultStatus.Succeeded,
Progress = new JObject(),
ErrorDetails = new JObject()
};
return result;
}
return null;
}
var status = GetResultStatus(clusterApp.ApplicationStatus);
var progress = new JObject();
var errorDetails = new JObject();
if ((clusterApp.ApplicationStatus == ApplicationStatus.Ready && !appDescription.TypeVersion.Equals(clusterApp.ApplicationTypeVersion)) ||
clusterApp.ApplicationStatus == ApplicationStatus.Upgrading ||
clusterApp.ApplicationStatus == ApplicationStatus.Failed)
{
// TODO: Can deletions end up in a failed state?
ApplicationUpgradeProgress upgradingApp =
await this.fabricClient.ApplicationManager.GetApplicationUpgradeProgressAsync(
appDescription.ApplicationUri,
context.OperationTimeout,
context.CancellationToken);
if (upgradingApp.UpgradeState == ApplicationUpgradeState.RollingBackCompleted)
{
// clusterApp.ApplicationStatus == ApplicationStatus.Ready
status = ResultStatus.Failed;
errorDetails = JObject.FromObject(
new
{
FailureReason = upgradingApp.FailureReason.HasValue ? upgradingApp.FailureReason.ToString() : string.Empty,
Details = upgradingApp.UpgradeStatusDetails
});
}
else if (upgradingApp.UpgradeState == ApplicationUpgradeState.RollingForwardCompleted)
{
// clusterApp.ApplicationStatus == ApplicationStatus.Ready
status = ResultStatus.Failed;
errorDetails = JObject.FromObject(new { Details = $"Deployment completed with {clusterApp.ApplicationTypeVersion} version. Deployment goal was overriden through SF native APIs." });
}
else if (upgradingApp.UpgradeState == ApplicationUpgradeState.RollingBackInProgress ||
upgradingApp.UpgradeState == ApplicationUpgradeState.RollingForwardInProgress ||
upgradingApp.UpgradeState == ApplicationUpgradeState.RollingForwardPending)
{
// clusterApp.ApplicationStatus == ApplicationStatus.Upgrading
status = ResultStatus.InProgress;
progress = JObject.FromObject(upgradingApp.CurrentUpgradeDomainProgress);
}
else if (upgradingApp.UpgradeState == ApplicationUpgradeState.Failed)
{
// clusterApp.ApplicationStatus == ApplicationStatus.Failed
status = ResultStatus.Failed;
errorDetails = JObject.FromObject(
new
{
FailureReason = upgradingApp.FailureReason.HasValue ? upgradingApp.FailureReason.ToString() : string.Empty,
Details = upgradingApp.UpgradeStatusDetails
});
}
}
result.OperationStatus =
new ApplicationOperationStatus(appDescription)
{
Status = status,
Progress = progress,
ErrorDetails = errorDetails
};
return result;
}
public override async Task <IFabricOperationResult> GetAsync(IOperationDescription description, IOperationContext context)
{
Trace.WriteInfo(TraceType, "GetAsync called");
description.ThrowIfNull(nameof(description));
context.ThrowIfNull(nameof(context));
string errorMessage;
if (!this.ValidObjectType <ApplicationTypeVersionOperationDescription>(description, out errorMessage))
{
throw new InvalidCastException(errorMessage);
}
var appTypeDescription = (ApplicationTypeVersionOperationDescription)description;
var clusterAppTypes = await this.fabricClient.QueryManager.GetApplicationTypeListAsync(
appTypeDescription.TypeName,
context.GetRemainingTimeOrThrow(),
context.CancellationToken);
var clusterAppType = clusterAppTypes
.FirstOrDefault(a => a.ApplicationTypeVersion == appTypeDescription.TypeVersion);
var result = new FabricOperationResult()
{
OperationStatus = null,
QueryResult = new ApplicationTypeFabricQueryResult(clusterAppType)
};
Trace.WriteInfo(
TraceType,
null == clusterAppType
? "GetAsync: Application type not found. Name: {0}. Version: {1}"
: "GetAsync: Application type exists. Name: {0}. Version: {1}",
appTypeDescription.TypeName,
appTypeDescription.TypeVersion);
if (null == clusterAppType)
{
if (description.OperationType == OperationType.Delete)
{
result.OperationStatus =
new ApplicationTypeVersionOperationStatus(appTypeDescription)
{
Status = ResultStatus.Succeeded,
Progress = new JObject(),
ErrorDetails = new JObject()
};
return(result);
}
return(null);
}
var status = GetResultStatus(clusterAppType.Status);
var progress = JObject.FromObject(new { Details = clusterAppType.StatusDetails });
var errorDetails = new JObject();
if (status == ResultStatus.Failed)
{
errorDetails = JObject.FromObject(new { Details = clusterAppType.StatusDetails });
}
var applicationTypeOperationStatus =
new ApplicationTypeVersionOperationStatus(appTypeDescription)
{
Status = status,
Progress = progress,
ErrorDetails = errorDetails
};
if (status == ResultStatus.Succeeded)
{
applicationTypeOperationStatus.DefaultParameterList =
new Dictionary <string, string>(clusterAppType.DefaultParameters.AsDictionary());
}
result.OperationStatus = applicationTypeOperationStatus;
return(result);
}