/// <summary>
/// <para>Gets the status of compose deployments created that match filters specified in query description (if any).
/// If the compose deployments do not fit in a page, one page of results is returned as well as a continuation token which can be used to get the next page.</para>
/// </summary>
/// <param name="composeDeploymentQueryDescription">
/// <para>The <see cref="Description.ComposeDeploymentStatusQueryDescription" /> that determines which compose deployments should be queried.</para>
/// </param>
/// <param name="client"><see cref="System.Fabric.FabricClient"/> object.</param>
/// <param name="timeout">
/// <para>Defines the maximum amount of time the system will allow this operation to continue before returning <see cref="System.TimeoutException" />.</para>
/// </param>
/// <returns>
/// <para>A <see cref="System.Threading.Tasks.Task" /> that represents the asynchronous query operation.
/// The value of TResult parameter is an <see cref="Microsoft.ServiceFabric.Preview.Client.Query.ComposeDeploymentStatusList" /> that represents the list of compose deployments that respect the filters in the <see cref="Description.ComposeDeploymentStatusQueryDescription" /> and fit the page.
/// If the provided query description has no matching compose deployments, it will return a list of 0 entries.</para>
/// </returns>
/// <exception cref="System.Fabric.FabricObjectClosedException">
/// <para>
/// See <see href="https://azure.microsoft.com/documentation/articles/service-fabric-errors-and-exceptions/"/> for handling common FabricClient failures.</para>
/// </exception>
/// <exception cref="System.TimeoutException">
/// <para>
/// See <see href="https://azure.microsoft.com/documentation/articles/service-fabric-errors-and-exceptions/"/> for handling common FabricClient failures.</para>
/// </exception>
/// <exception cref="System.Fabric.FabricException">
/// <para>
/// See also <see href="https://azure.microsoft.com/documentation/articles/service-fabric-errors-and-exceptions/"/> for handling common FabricClient failures.</para>
/// </exception>
public static Task <ComposeDeploymentStatusList> GetComposeDeploymentStatusPagedListAsync(
this FabricClient.QueryClient client,
ComposeDeploymentStatusQueryDescription composeDeploymentQueryDescription,
TimeSpan timeout)
{
return(Task <ComposeDeploymentStatusList> .Run(() => { return ComposeDeploymentStatusListConverter(client.GetComposeDeploymentStatusPagedListAsync(composeDeploymentQueryDescription.ToWrapper(), timeout).Result); }));
}
public void FabricClientRetryPolicyClientRetryShouldBeCancelled()
{
FabricClientRetryPolicy rp = new FabricClientRetryPolicy(5, FixedWaitingPolicy.Default, AllErrorsTransientDetectionStrategy.Instance);
Stopwatch sp = Stopwatch.StartNew();
bool operationCanceled = false;
int attempts = 0;
FabricClient.QueryClient qc = null;
try
{
// Force the object to be disposed.
rp.Client.Dispose();
using (CancellationTokenSource cts = new CancellationTokenSource(50))
{
rp.ExecuteWithRetriesAsync((ct) => Task.Run(async() =>
{
attempts++;
qc = rp.Client.QueryManager;
await Task.Delay(Timeout.Infinite, ct);
}), TimeSpan.Zero, cts.Token).GetAwaiter().GetResult();
}
}
catch (OperationCanceledException)
{
Assert.IsTrue(sp.Elapsed < TimeSpan.FromSeconds(5), sp.Elapsed.ToString());
operationCanceled = true;
}
Assert.IsNotNull(rp.Client);
Assert.IsNotNull(qc);
Assert.AreEqual(1, attempts);
Assert.AreEqual(true, operationCanceled);
}
public async Task <IActionResult> Get(String pc, String hp)
{
List <String> applicationsList = new List <String>();
FabricClient fabricClient;
try
{
fabricClient = new FabricClient(pc + ":" + GetClientConnectionEndpoint(pc + ":" + hp));
}
catch (Exception e)
{
ServiceEventSource.Current.Message("Web Service: Exception while trying to connect securely: {0}", e);
throw;
}
FabricClient.QueryClient queryClient = fabricClient.QueryManager;
ApplicationList appsList = await queryClient.GetApplicationListAsync();
foreach (Application application in appsList)
{
string applicationName = application.ApplicationName.ToString();
applicationsList.Add(applicationName);
}
return(this.Json(applicationsList));
}
public async Task <IActionResult> Get(String pc, String hp)
{
List <String> applicationsList = new List <String>();
FabricClient fabricClient = new FabricClient(pc + ":" + GetClientConnectionEndpoint(pc + ":" + hp));
FabricClient.QueryClient queryClient = fabricClient.QueryManager;
ApplicationList appsList = await queryClient.GetApplicationListAsync();
foreach (Application application in appsList)
{
string applicationName = application.ApplicationName.ToString();
applicationsList.Add(applicationName);
}
return(this.Json(applicationsList));
}
public QueryManagerWrapper(FabricClient fc)
{
QueryClient = fc.QueryManager;
}
/// <summary>
/// Initializes a new instance of the <see cref="QueryClientWrapper"/> class.
/// </summary>
public QueryClientWrapper(ILogger <QueryClientWrapper> logger, IFabricClientWrapper fabricClientWrapper)
{
_logger = logger ?? throw new ArgumentNullException(nameof(logger));
_queryClient = fabricClientWrapper.FabricClient.QueryManager;
}
public async Task <Dictionary <String, List <List <String> > > > GetApplicationsServices(FabricClient primaryfc, String primarycs, FabricClient secondaryfc, String secondarycs)
{
Dictionary <String, List <List <String> > > applicationsServicesMap = new Dictionary <String, List <List <String> > >();
FabricClient.QueryClient queryClient = primaryfc.QueryManager;
ApplicationList appsList = await queryClient.GetApplicationListAsync();
HashSet <String> configuredApplications = await GetConfiguredApplications(primarycs, secondarycs);
HashSet <String> configuredServices = await GetConfiguredServices();
HashSet <String> secServices = new HashSet <string>();
foreach (Application application in appsList)
{
string applicationName = application.ApplicationName.ToString();
string applicationStatus = "NotConfigured";
ServiceList services = await primaryfc.QueryManager.GetServiceListAsync(new Uri(applicationName));
ServiceList secondaryServices;
try
{
secondaryServices = await secondaryfc.QueryManager.GetServiceListAsync(new Uri(applicationName));
foreach (Service service in secondaryServices)
{
secServices.Add(service.ServiceName.ToString());
}
}
catch (System.Fabric.FabricElementNotFoundException e)
{
ServiceEventSource.Current.Message("Web Service: Could not find application on secondary cluster: {0}", e);
applicationStatus = "NotExist";
}
catch (Exception e)
{
ServiceEventSource.Current.Message("Web Service: Exception with Fabric Client Query Manager {0}", e);
throw;
}
if (configuredApplications.Contains(applicationName))
{
applicationStatus = "Configured";
}
List <List <String> > serviceList = new List <List <String> >();
List <String> appStatusList = new List <String>();
appStatusList.Add(applicationName);
appStatusList.Add(applicationStatus);
serviceList.Add(appStatusList);
foreach (Service service in services)
{
List <String> serviceInfo = new List <String>();
string serviceName = service.ServiceName.ToString();
if (secServices.Contains(serviceName))
{
if (configuredServices.Contains(serviceName))
{
//Configured
serviceInfo.Add(serviceName);
serviceInfo.Add("Configured");
}
else if (service.ServiceKind == ServiceKind.Stateless)
{
//Stateless
serviceInfo.Add(serviceName);
serviceInfo.Add("Stateless");
}
else
{
//NotConfigured
serviceInfo.Add(serviceName);
serviceInfo.Add("NotConfigured");
}
}
else
{
//NotExist
serviceInfo.Add(serviceName);
serviceInfo.Add("NotExist");
}
serviceList.Add(serviceInfo);
}
applicationsServicesMap.Add(applicationName, serviceList);
}
return(applicationsServicesMap);
}
public async Task <IActionResult> GetApplications(String primarycs, String primaryThumbprint, String secondarycs, String secondaryThumbprint)
{
Dictionary <String, List <List <String> > > applicationsServicesMap = new Dictionary <String, List <List <String> > >();
FabricClient primaryfc = GetSecureFabricClient(primarycs, primaryThumbprint);
FabricClient secondaryfc = GetSecureFabricClient(secondarycs, secondaryThumbprint);
FabricClient.QueryClient queryClient = primaryfc.QueryManager;
ApplicationList appsList = await queryClient.GetApplicationListAsync();
HashSet <String> configuredServices = await GetConfiguredServices();
HashSet <String> secServices = new HashSet <string>();
foreach (Application application in appsList)
{
string applicationName = application.ApplicationName.ToString();
ServiceList services = await primaryfc.QueryManager.GetServiceListAsync(new Uri(applicationName));
ServiceList secondaryServices = await secondaryfc.QueryManager.GetServiceListAsync(new Uri(applicationName));
foreach (Service service in secondaryServices)
{
secServices.Add(service.ServiceName.ToString());
}
List <List <String> > serviceList = new List <List <String> >();
foreach (Service service in services)
{
List <String> serviceInfo = new List <String>();
string serviceName = service.ServiceName.ToString();
if (secServices.Contains(serviceName))
{
if (configuredServices.Contains(serviceName))
{
//Configured
serviceInfo.Add(serviceName);
serviceInfo.Add("Configured");
}
else if (service.ServiceKind == ServiceKind.Stateless)
{
//Stateless
serviceInfo.Add(serviceName);
serviceInfo.Add("Stateless");
}
else
{
//NotConfigured
serviceInfo.Add(serviceName);
serviceInfo.Add("NotConfigured");
}
}
else
{
//NotExist
serviceInfo.Add(serviceName);
serviceInfo.Add("NotExist");
}
serviceList.Add(serviceInfo);
}
applicationsServicesMap.Add(applicationName, serviceList);
}
return(this.Json(applicationsServicesMap));
}
