/// <summary>
/// Serializes the object to JSON.
/// </summary>
/// <param name="writer">The <see cref="T: Newtonsoft.Json.JsonWriter" /> to write to.</param>
/// <param name="obj">The object to serialize to JSON.</param>
internal static void Serialize(JsonWriter writer, SingletonPartitionSchemeDescription obj)
{
// Required properties are always serialized, optional properties are serialized when not null.
writer.WriteStartObject();
writer.WriteProperty(obj.PartitionScheme, "PartitionScheme", PartitionSchemeConverter.Serialize);
writer.WriteEndObject();
}
protected override void ProcessRecord()
{
PartitionSchemeDescription partitionSchemeDescription;
ServiceDescription serviceDescription;
var client = new ServiceFabricClientBuilder().ConnectAsync(ClusterEndPoint, ThumbPrint).Result;
if (PartitionSchemeUniformInt64)
{
partitionSchemeDescription = new UniformInt64RangePartitionSchemeDescription(PartitionCount, LowKey.ToString(), HighKey.ToString());
}
else if (PartitionSchemeNamed)
{
partitionSchemeDescription = new NamedPartitionSchemeDescription(PartitionCount, PartitionNames);
}
else
{
partitionSchemeDescription = new SingletonPartitionSchemeDescription();
}
if (Stateless.IsPresent)
{
serviceDescription = new StatelessServiceDescription(new ServiceName(ServiceName), ServiceType, partitionSchemeDescription, InstanceCount, initializationData: InitializationData);
}
else
{
serviceDescription = new StatefulServiceDescription(new ServiceName(ServiceName), ServiceType, partitionSchemeDescription, TargetReplicaSetSize, MinReplicaSetSize, PersistedState, initializationData: InitializationData);
}
client.Services.CreateServiceAsync(ApplicationId, serviceDescription).Wait();
}
/// <summary>
/// Serializes the object to JSON.
/// </summary>
/// <param name="writer">The <see cref="T: Newtonsoft.Json.JsonWriter" /> to write to.</param>
/// <param name="obj">The object to serialize to JSON.</param>
internal static void Serialize(JsonWriter writer, SingletonPartitionSchemeDescription obj)
{
// Required properties are always serialized, optional properties are serialized when not null.
writer.WriteStartObject();
writer.WriteProperty(obj.PartitionScheme.ToString(), "PartitionScheme", JsonWriterExtensions.WriteStringValue);
writer.WriteEndObject();
}
public void Singleton_Test()
{
var expected = HelperInstance.CreateDefaultDescription();
using (var pc = new PinCollection())
{
var actual = SingletonPartitionSchemeDescription.CreateFromNative(expected.ToNative(pc));
HelperInstance.Compare(expected, actual);
}
}
private bool TryCreatePartitionDescription(out PartitionSchemeDescription psd)
{
psd = null;
if (this.control.Package.Data.ContainsKey("PartitionSingleton"))
{
psd = new SingletonPartitionSchemeDescription();
return(true);
}
if (this.control.Package.Data.ContainsKey("PartitionNamed"))
{
NamedPartitionSchemeDescription d = new NamedPartitionSchemeDescription();
string nameListValue;
if (!this.control.Package.Data.TryGetValue("PartitionNamedList", out nameListValue))
{
log.Error("named partition specified, but no named list was found");
return(false);
}
string[] names = nameListValue.Split(PackageSettings.NamedPartitionSplitChar);
for (int i = 0; i < names.Length; i++)
{
d.PartitionNames.Add(names[i]);
}
psd = d;
return(true);
}
if (this.control.Package.Data.ContainsKey("PartitionUniform"))
{
UniformInt64RangePartitionSchemeDescription d = new UniformInt64RangePartitionSchemeDescription();
long low;
long high;
int count;
if (!this.TryGetData("PartitionUniformLowKey", out low) ||
!this.TryGetData("PartitionUniformHighKey", out high) ||
!this.TryGetData("PartitionUniformCount", out count))
{
return(false);
}
d.LowKey = low;
d.HighKey = high;
d.PartitionCount = count;
psd = d;
return(true);
}
return(false);
}
/// <inheritdoc/>
protected override void ProcessRecordInternal()
{
PartitionSchemeDescription partitionSchemeDescription = null;
if (this.Named.IsPresent)
{
partitionSchemeDescription = new NamedPartitionSchemeDescription(
count: this.Count,
names: this.Names);
}
else if (this.Singleton.IsPresent)
{
partitionSchemeDescription = new SingletonPartitionSchemeDescription();
}
else if (this.UniformInt64Range.IsPresent)
{
partitionSchemeDescription = new UniformInt64RangePartitionSchemeDescription(
count: this.Count,
lowKey: this.LowKey,
highKey: this.HighKey);
}
ServiceDescription serviceDescription = null;
if (this.Stateful.IsPresent)
{
serviceDescription = new StatefulServiceDescription(
serviceName: this.ServiceName,
serviceTypeName: this.ServiceTypeName,
partitionDescription: partitionSchemeDescription,
targetReplicaSetSize: this.TargetReplicaSetSize,
minReplicaSetSize: this.MinReplicaSetSize,
hasPersistedState: this.HasPersistedState,
applicationName: this.ApplicationName,
initializationData: this.InitializationData,
placementConstraints: this.PlacementConstraints,
correlationScheme: this.CorrelationScheme,
serviceLoadMetrics: this.ServiceLoadMetrics,
servicePlacementPolicies: this.ServicePlacementPolicies,
defaultMoveCost: this.DefaultMoveCost,
isDefaultMoveCostSpecified: this.IsDefaultMoveCostSpecified,
servicePackageActivationMode: this.ServicePackageActivationMode,
serviceDnsName: this.ServiceDnsName,
scalingPolicies: this.ScalingPolicies,
tagsRequiredToPlace: this.TagsRequiredToPlace,
tagsRequiredToRun: this.TagsRequiredToRun,
flags: this.Flags,
replicaRestartWaitDurationSeconds: this.ReplicaRestartWaitDurationSeconds,
quorumLossWaitDurationSeconds: this.QuorumLossWaitDurationSeconds,
standByReplicaKeepDurationSeconds: this.StandByReplicaKeepDurationSeconds,
servicePlacementTimeLimitSeconds: this.ServicePlacementTimeLimitSeconds,
dropSourceReplicaOnMove: this.DropSourceReplicaOnMove,
replicaLifecycleDescription: this.ReplicaLifecycleDescription,
auxiliaryReplicaCount: this.AuxiliaryReplicaCount);
}
else if (this.Stateless.IsPresent)
{
serviceDescription = new StatelessServiceDescription(
serviceName: this.ServiceName,
serviceTypeName: this.ServiceTypeName,
partitionDescription: partitionSchemeDescription,
instanceCount: this.InstanceCount,
applicationName: this.ApplicationName,
initializationData: this.InitializationData,
placementConstraints: this.PlacementConstraints,
correlationScheme: this.CorrelationScheme,
serviceLoadMetrics: this.ServiceLoadMetrics,
servicePlacementPolicies: this.ServicePlacementPolicies,
defaultMoveCost: this.DefaultMoveCost,
isDefaultMoveCostSpecified: this.IsDefaultMoveCostSpecified,
servicePackageActivationMode: this.ServicePackageActivationMode,
serviceDnsName: this.ServiceDnsName,
scalingPolicies: this.ScalingPolicies,
tagsRequiredToPlace: this.TagsRequiredToPlace,
tagsRequiredToRun: this.TagsRequiredToRun,
minInstanceCount: this.MinInstanceCount,
minInstancePercentage: this.MinInstancePercentage,
flags: this.Flags,
instanceCloseDelayDurationSeconds: this.InstanceCloseDelayDurationSeconds,
instanceLifecycleDescription: this.InstanceLifecycleDescription,
instanceRestartWaitDurationSeconds: this.InstanceRestartWaitDurationSeconds);
}
this.ServiceFabricClient.Services.CreateServiceAsync(
applicationId: this.ApplicationId,
serviceDescription: serviceDescription,
serverTimeout: this.ServerTimeout,
cancellationToken: this.CancellationToken).GetAwaiter().GetResult();
Console.WriteLine("Success!");
}
private bool TryCreatePartitionDescription(out PartitionSchemeDescription psd)
{
psd = null;
if (this.control.Package.Data.ContainsKey("PartitionSingleton"))
{
psd = new SingletonPartitionSchemeDescription();
return true;
}
if (this.control.Package.Data.ContainsKey("PartitionNamed"))
{
NamedPartitionSchemeDescription d = new NamedPartitionSchemeDescription();
string nameListValue;
if (!this.control.Package.Data.TryGetValue("PartitionNamedList", out nameListValue))
{
log.Error("named partition specified, but no named list was found");
return false;
}
string[] names = nameListValue.Split(PackageSettings.NamedPartitionSplitChar);
for (int i = 0; i < names.Length; i++)
{
d.PartitionNames.Add(names[i]);
}
psd = d;
return true;
}
if (this.control.Package.Data.ContainsKey("PartitionUniform"))
{
UniformInt64RangePartitionSchemeDescription d = new UniformInt64RangePartitionSchemeDescription();
long low;
long high;
int count;
if (!this.TryGetData("PartitionUniformLowKey", out low)
|| !this.TryGetData("PartitionUniformHighKey", out high)
|| !this.TryGetData("PartitionUniformCount", out count))
{
return false;
}
d.LowKey = low;
d.HighKey = high;
d.PartitionCount = count;
psd = d;
return true;
}
return false;
}
private ServiceDescription CreateServiceDescription(ServiceOperationDescription serviceOperationDescription)
{
string errorMessage;
ServiceDescription serviceDescription;
switch (serviceOperationDescription.ServiceKind)
{
case ArmServiceKind.Stateful:
if (!this.ValidObjectType <StatefulServiceOperationDescription>(serviceOperationDescription, out errorMessage))
{
throw new InvalidCastException(errorMessage);
}
var statefulOperation = (StatefulServiceOperationDescription)serviceOperationDescription;
serviceDescription = new StatefulServiceDescription()
{
HasPersistedState = statefulOperation.HasPersistedState,
MinReplicaSetSize = statefulOperation.MinReplicaSetSize,
TargetReplicaSetSize = statefulOperation.TargetReplicaSetSize,
QuorumLossWaitDuration = statefulOperation.QuorumLossWaitDuration,
ReplicaRestartWaitDuration = statefulOperation.ReplicaRestartWaitDuration,
StandByReplicaKeepDuration = statefulOperation.StandByReplicaKeepDuration
};
break;
case ArmServiceKind.Stateless:
if (!this.ValidObjectType <StatelessServiceOperationDescription>(serviceOperationDescription, out errorMessage))
{
throw new InvalidCastException(errorMessage);
}
var statelessOperation = (StatelessServiceOperationDescription)serviceOperationDescription;
serviceDescription = new StatelessServiceDescription()
{
InstanceCount = statelessOperation.InstanceCount
};
break;
default:
throw new ArgumentOutOfRangeException(
nameof(serviceOperationDescription.ServiceKind),
serviceOperationDescription.ServiceKind,
$"{this.TraceType}: Unexpected ArmServiceKind");
}
serviceDescription.ApplicationName = serviceOperationDescription.ApplicationName;
serviceDescription.ServiceName = serviceOperationDescription.ServiceName;
if (serviceOperationDescription.DefaultMoveCost.HasValue)
{
serviceDescription.DefaultMoveCost =
(MoveCost)Enum.Parse(
typeof(MoveCost),
serviceOperationDescription.DefaultMoveCost.Value.ToString());
}
serviceDescription.PlacementConstraints = serviceOperationDescription.PlacementConstraints;
serviceDescription.ServiceTypeName = serviceOperationDescription.ServiceTypeName;
if (serviceOperationDescription.CorrelationScheme != null)
{
foreach (var scheme in serviceOperationDescription.CorrelationScheme)
{
serviceDescription.Correlations.Add(this.GetServiceCorrelationDescription(scheme));
}
}
if (serviceOperationDescription.ServiceLoadMetrics != null)
{
foreach (var metric in serviceOperationDescription.ServiceLoadMetrics)
{
serviceDescription.Metrics.Add(this.GetServiceLoadMetricDescription(metric));
}
}
if (serviceOperationDescription.ServicePlacementPolicies != null)
{
foreach (var policy in serviceOperationDescription.ServicePlacementPolicies)
{
serviceDescription.PlacementPolicies.Add(this.GetServicePlacementPolicyDescription(policy));
}
}
PartitionSchemeDescription partitionSchemeDescription;
switch (serviceOperationDescription.PartitionDescription.PartitionScheme)
{
case ArmPartitionScheme.Named:
if (!this.ValidObjectType <ArmNamedPartitionDescription>(serviceOperationDescription.PartitionDescription, out errorMessage))
{
throw new InvalidCastException(errorMessage);
}
var namedOperation = (ArmNamedPartitionDescription)serviceOperationDescription.PartitionDescription;
partitionSchemeDescription = new NamedPartitionSchemeDescription(namedOperation.Names);
break;
case ArmPartitionScheme.Singleton:
partitionSchemeDescription = new SingletonPartitionSchemeDescription();
break;
case ArmPartitionScheme.UniformInt64Range:
if (!this.ValidObjectType <ArmUniformInt64PartitionDescription>(serviceOperationDescription.PartitionDescription, out errorMessage))
{
throw new InvalidCastException(errorMessage);
}
var uniformOperation = (ArmUniformInt64PartitionDescription)serviceOperationDescription.PartitionDescription;
partitionSchemeDescription = new UniformInt64RangePartitionSchemeDescription()
{
HighKey = uniformOperation.HighKey,
LowKey = uniformOperation.LowKey,
PartitionCount = uniformOperation.Count
};
break;
default:
throw new ArgumentOutOfRangeException(
nameof(serviceOperationDescription.PartitionDescription.PartitionScheme),
serviceOperationDescription.PartitionDescription.PartitionScheme,
$"{this.TraceType}: Unexpected ArmPartitionScheme");
}
serviceDescription.PartitionSchemeDescription = partitionSchemeDescription;
return(serviceDescription);
}