/*******************************************************************************
* Copyright 2012-2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* Licensed under the Apache License, Version 2.0 (the "License"). You may not use
* this file except in compliance with the License. A copy of the License is located at
*
* http://aws.amazon.com/apache2.0
*
* or in the "license" file accompanying this file.
* This file is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
* CONDITIONS OF ANY KIND, either express or implied. See the License for the
* specific language governing permissions and limitations under the License.
* *****************************************************************************
*
* AWS Tools for Windows (TM) PowerShell (TM)
*
*/
using System;
using System.Collections.Generic;
using System.Linq;
using System.Management.Automation;
using System.Text;
using Amazon.PowerShell.Common;
using Amazon.Runtime;
using Amazon.ElasticMapReduce;
using Amazon.ElasticMapReduce.Model;
namespace Amazon.PowerShell.Cmdlets.EMR
{
/// <summary>
/// Creates or updates a managed scaling policy for an Amazon EMR cluster. The managed
/// scaling policy defines the limits for resources, such as Amazon EC2 instances that
/// can be added or terminated from a cluster. The policy only applies to the core and
/// task nodes. The master node cannot be scaled after initial configuration.
/// </summary>
[Cmdlet("Write", "EMRManagedScalingPolicy", SupportsShouldProcess = true, ConfirmImpact = ConfirmImpact.Medium)]
[OutputType("None")]
[AWSCmdlet("Calls the Amazon Elastic MapReduce PutManagedScalingPolicy API operation.", Operation = new[] {"PutManagedScalingPolicy"}, SelectReturnType = typeof(Amazon.ElasticMapReduce.Model.PutManagedScalingPolicyResponse))]
[AWSCmdletOutput("None or Amazon.ElasticMapReduce.Model.PutManagedScalingPolicyResponse",
"This cmdlet does not generate any output." +
"The service response (type Amazon.ElasticMapReduce.Model.PutManagedScalingPolicyResponse) can be referenced from properties attached to the cmdlet entry in the $AWSHistory stack."
)]
public partial class WriteEMRManagedScalingPolicyCmdlet : AmazonElasticMapReduceClientCmdlet, IExecutor
{
#region Parameter ClusterId
/// <summary>
/// <para>
/// <para>Specifies the ID of an Amazon EMR cluster where the managed scaling policy is attached.
/// </para>
/// </para>
/// </summary>
#if !MODULAR
[System.Management.Automation.Parameter(Position = 0, ValueFromPipelineByPropertyName = true, ValueFromPipeline = true)]
#else
[System.Management.Automation.Parameter(Position = 0, ValueFromPipelineByPropertyName = true, ValueFromPipeline = true, Mandatory = true)]
[System.Management.Automation.AllowEmptyString]
[System.Management.Automation.AllowNull]
#endif
[Amazon.PowerShell.Common.AWSRequiredParameter]
public System.String ClusterId { get; set; }
#endregion
#region Parameter ComputeLimits_MaximumCapacityUnit
/// <summary>
/// <para>
/// <para> The upper boundary of Amazon EC2 units. It is measured through vCPU cores or instances
/// for instance groups and measured through units for instance fleets. Managed scaling
/// activities are not allowed beyond this boundary. The limit only applies to the core
/// and task nodes. The master node cannot be scaled after initial configuration. </para>
/// </para>
/// </summary>
[System.Management.Automation.Parameter(ValueFromPipelineByPropertyName = true)]
[Alias("ManagedScalingPolicy_ComputeLimits_MaximumCapacityUnits")]
public System.Int32? ComputeLimits_MaximumCapacityUnit { get; set; }
#endregion
#region Parameter ComputeLimits_MaximumCoreCapacityUnit
/// <summary>
/// <para>
/// <para> The upper boundary of Amazon EC2 units for core node type in a cluster. It is measured
/// through vCPU cores or instances for instance groups and measured through units for
/// instance fleets. The core units are not allowed to scale beyond this boundary. The
/// parameter is used to split capacity allocation between core and task nodes. </para>
/// </para>
/// </summary>
[System.Management.Automation.Parameter(ValueFromPipelineByPropertyName = true)]
[Alias("ManagedScalingPolicy_ComputeLimits_MaximumCoreCapacityUnits")]
public System.Int32? ComputeLimits_MaximumCoreCapacityUnit { get; set; }
#endregion
#region Parameter ComputeLimits_MaximumOnDemandCapacityUnit
/// <summary>
/// <para>
/// <para> The upper boundary of On-Demand Amazon EC2 units. It is measured through vCPU cores
/// or instances for instance groups and measured through units for instance fleets. The
/// On-Demand units are not allowed to scale beyond this boundary. The parameter is used
/// to split capacity allocation between On-Demand and Spot Instances. </para>
/// </para>
/// </summary>
[System.Management.Automation.Parameter(ValueFromPipelineByPropertyName = true)]
[Alias("ManagedScalingPolicy_ComputeLimits_MaximumOnDemandCapacityUnits")]
public System.Int32? ComputeLimits_MaximumOnDemandCapacityUnit { get; set; }
#endregion
#region Parameter ComputeLimits_MinimumCapacityUnit
/// <summary>
/// <para>
/// <para> The lower boundary of Amazon EC2 units. It is measured through vCPU cores or instances
/// for instance groups and measured through units for instance fleets. Managed scaling
/// activities are not allowed beyond this boundary. The limit only applies to the core
/// and task nodes. The master node cannot be scaled after initial configuration. </para>
/// </para>
/// </summary>
[System.Management.Automation.Parameter(ValueFromPipelineByPropertyName = true)]
[Alias("ManagedScalingPolicy_ComputeLimits_MinimumCapacityUnits")]
public System.Int32? ComputeLimits_MinimumCapacityUnit { get; set; }
#endregion
#region Parameter ComputeLimits_UnitType
/// <summary>
/// <para>
/// <para> The unit type used for specifying a managed scaling policy. </para>
/// </para>
/// </summary>
[System.Management.Automation.Parameter(ValueFromPipelineByPropertyName = true)]
[Alias("ManagedScalingPolicy_ComputeLimits_UnitType")]
[AWSConstantClassSource("Amazon.ElasticMapReduce.ComputeLimitsUnitType")]
public Amazon.ElasticMapReduce.ComputeLimitsUnitType ComputeLimits_UnitType { get; set; }
#endregion
#region Parameter Select
/// <summary>
/// Use the -Select parameter to control the cmdlet output. The cmdlet doesn't have a return value by default.
/// Specifying -Select '*' will result in the cmdlet returning the whole service response (Amazon.ElasticMapReduce.Model.PutManagedScalingPolicyResponse).
/// Specifying -Select '^ParameterName' will result in the cmdlet returning the selected cmdlet parameter value.
/// </summary>
[System.Management.Automation.Parameter(ValueFromPipelineByPropertyName = true)]
public string Select { get; set; } = "*";
#endregion
#region Parameter PassThru
/// <summary>
/// Changes the cmdlet behavior to return the value passed to the ClusterId parameter.
/// The -PassThru parameter is deprecated, use -Select '^ClusterId' instead. This parameter will be removed in a future version.
/// </summary>
[System.Obsolete("The -PassThru parameter is deprecated, use -Select '^ClusterId' instead. This parameter will be removed in a future version.")]
[System.Management.Automation.Parameter(ValueFromPipelineByPropertyName = true)]
public SwitchParameter PassThru { get; set; }
#endregion
#region Parameter Force
/// <summary>
/// This parameter overrides confirmation prompts to force
/// the cmdlet to continue its operation. This parameter should always
/// be used with caution.
/// </summary>
[System.Management.Automation.Parameter(ValueFromPipelineByPropertyName = true)]
public SwitchParameter Force { get; set; }
#endregion
protected override void ProcessRecord()
{
this._AWSSignerType = "v4";
base.ProcessRecord();
var resourceIdentifiersText = FormatParameterValuesForConfirmationMsg(nameof(this.ClusterId), MyInvocation.BoundParameters);
if (!ConfirmShouldProceed(this.Force.IsPresent, resourceIdentifiersText, "Write-EMRManagedScalingPolicy (PutManagedScalingPolicy)"))
{
return;
}
var context = new CmdletContext();
// allow for manipulation of parameters prior to loading into context
PreExecutionContextLoad(context);
#pragma warning disable CS0618, CS0612 //A class member was marked with the Obsolete attribute
if (ParameterWasBound(nameof(this.Select)))
{
context.Select = CreateSelectDelegate<Amazon.ElasticMapReduce.Model.PutManagedScalingPolicyResponse, WriteEMRManagedScalingPolicyCmdlet>(Select) ??
throw new System.ArgumentException("Invalid value for -Select parameter.", nameof(this.Select));
if (this.PassThru.IsPresent)
{
throw new System.ArgumentException("-PassThru cannot be used when -Select is specified.", nameof(this.Select));
}
}
else if (this.PassThru.IsPresent)
{
context.Select = (response, cmdlet) => this.ClusterId;
}
#pragma warning restore CS0618, CS0612 //A class member was marked with the Obsolete attribute
context.ClusterId = this.ClusterId;
#if MODULAR
if (this.ClusterId == null && ParameterWasBound(nameof(this.ClusterId)))
{
WriteWarning("You are passing $null as a value for parameter ClusterId which is marked as required. In case you believe this parameter was incorrectly marked as required, report this by opening an issue at https://github.com/aws/aws-tools-for-powershell/issues.");
}
#endif
context.ComputeLimits_MaximumCapacityUnit = this.ComputeLimits_MaximumCapacityUnit;
context.ComputeLimits_MaximumCoreCapacityUnit = this.ComputeLimits_MaximumCoreCapacityUnit;
context.ComputeLimits_MaximumOnDemandCapacityUnit = this.ComputeLimits_MaximumOnDemandCapacityUnit;
context.ComputeLimits_MinimumCapacityUnit = this.ComputeLimits_MinimumCapacityUnit;
context.ComputeLimits_UnitType = this.ComputeLimits_UnitType;
// allow further manipulation of loaded context prior to processing
PostExecutionContextLoad(context);
var output = Execute(context) as CmdletOutput;
ProcessOutput(output);
}
#region IExecutor Members
public object Execute(ExecutorContext context)
{
var cmdletContext = context as CmdletContext;
// create request
var request = new Amazon.ElasticMapReduce.Model.PutManagedScalingPolicyRequest();
if (cmdletContext.ClusterId != null)
{
request.ClusterId = cmdletContext.ClusterId;
}
// populate ManagedScalingPolicy
var requestManagedScalingPolicyIsNull = true;
request.ManagedScalingPolicy = new Amazon.ElasticMapReduce.Model.ManagedScalingPolicy();
Amazon.ElasticMapReduce.Model.ComputeLimits requestManagedScalingPolicy_managedScalingPolicy_ComputeLimits = null;
// populate ComputeLimits
var requestManagedScalingPolicy_managedScalingPolicy_ComputeLimitsIsNull = true;
requestManagedScalingPolicy_managedScalingPolicy_ComputeLimits = new Amazon.ElasticMapReduce.Model.ComputeLimits();
System.Int32? requestManagedScalingPolicy_managedScalingPolicy_ComputeLimits_computeLimits_MaximumCapacityUnit = null;
if (cmdletContext.ComputeLimits_MaximumCapacityUnit != null)
{
requestManagedScalingPolicy_managedScalingPolicy_ComputeLimits_computeLimits_MaximumCapacityUnit = cmdletContext.ComputeLimits_MaximumCapacityUnit.Value;
}
if (requestManagedScalingPolicy_managedScalingPolicy_ComputeLimits_computeLimits_MaximumCapacityUnit != null)
{
requestManagedScalingPolicy_managedScalingPolicy_ComputeLimits.MaximumCapacityUnits = requestManagedScalingPolicy_managedScalingPolicy_ComputeLimits_computeLimits_MaximumCapacityUnit.Value;
requestManagedScalingPolicy_managedScalingPolicy_ComputeLimitsIsNull = false;
}
System.Int32? requestManagedScalingPolicy_managedScalingPolicy_ComputeLimits_computeLimits_MaximumCoreCapacityUnit = null;
if (cmdletContext.ComputeLimits_MaximumCoreCapacityUnit != null)
{
requestManagedScalingPolicy_managedScalingPolicy_ComputeLimits_computeLimits_MaximumCoreCapacityUnit = cmdletContext.ComputeLimits_MaximumCoreCapacityUnit.Value;
}
if (requestManagedScalingPolicy_managedScalingPolicy_ComputeLimits_computeLimits_MaximumCoreCapacityUnit != null)
{
requestManagedScalingPolicy_managedScalingPolicy_ComputeLimits.MaximumCoreCapacityUnits = requestManagedScalingPolicy_managedScalingPolicy_ComputeLimits_computeLimits_MaximumCoreCapacityUnit.Value;
requestManagedScalingPolicy_managedScalingPolicy_ComputeLimitsIsNull = false;
}
System.Int32? requestManagedScalingPolicy_managedScalingPolicy_ComputeLimits_computeLimits_MaximumOnDemandCapacityUnit = null;
if (cmdletContext.ComputeLimits_MaximumOnDemandCapacityUnit != null)
{
requestManagedScalingPolicy_managedScalingPolicy_ComputeLimits_computeLimits_MaximumOnDemandCapacityUnit = cmdletContext.ComputeLimits_MaximumOnDemandCapacityUnit.Value;
}
if (requestManagedScalingPolicy_managedScalingPolicy_ComputeLimits_computeLimits_MaximumOnDemandCapacityUnit != null)
{
requestManagedScalingPolicy_managedScalingPolicy_ComputeLimits.MaximumOnDemandCapacityUnits = requestManagedScalingPolicy_managedScalingPolicy_ComputeLimits_computeLimits_MaximumOnDemandCapacityUnit.Value;
requestManagedScalingPolicy_managedScalingPolicy_ComputeLimitsIsNull = false;
}
System.Int32? requestManagedScalingPolicy_managedScalingPolicy_ComputeLimits_computeLimits_MinimumCapacityUnit = null;
if (cmdletContext.ComputeLimits_MinimumCapacityUnit != null)
{
requestManagedScalingPolicy_managedScalingPolicy_ComputeLimits_computeLimits_MinimumCapacityUnit = cmdletContext.ComputeLimits_MinimumCapacityUnit.Value;
}
if (requestManagedScalingPolicy_managedScalingPolicy_ComputeLimits_computeLimits_MinimumCapacityUnit != null)
{
requestManagedScalingPolicy_managedScalingPolicy_ComputeLimits.MinimumCapacityUnits = requestManagedScalingPolicy_managedScalingPolicy_ComputeLimits_computeLimits_MinimumCapacityUnit.Value;
requestManagedScalingPolicy_managedScalingPolicy_ComputeLimitsIsNull = false;
}
Amazon.ElasticMapReduce.ComputeLimitsUnitType requestManagedScalingPolicy_managedScalingPolicy_ComputeLimits_computeLimits_UnitType = null;
if (cmdletContext.ComputeLimits_UnitType != null)
{
requestManagedScalingPolicy_managedScalingPolicy_ComputeLimits_computeLimits_UnitType = cmdletContext.ComputeLimits_UnitType;
}
if (requestManagedScalingPolicy_managedScalingPolicy_ComputeLimits_computeLimits_UnitType != null)
{
requestManagedScalingPolicy_managedScalingPolicy_ComputeLimits.UnitType = requestManagedScalingPolicy_managedScalingPolicy_ComputeLimits_computeLimits_UnitType;
requestManagedScalingPolicy_managedScalingPolicy_ComputeLimitsIsNull = false;
}
// determine if requestManagedScalingPolicy_managedScalingPolicy_ComputeLimits should be set to null
if (requestManagedScalingPolicy_managedScalingPolicy_ComputeLimitsIsNull)
{
requestManagedScalingPolicy_managedScalingPolicy_ComputeLimits = null;
}
if (requestManagedScalingPolicy_managedScalingPolicy_ComputeLimits != null)
{
request.ManagedScalingPolicy.ComputeLimits = requestManagedScalingPolicy_managedScalingPolicy_ComputeLimits;
requestManagedScalingPolicyIsNull = false;
}
// determine if request.ManagedScalingPolicy should be set to null
if (requestManagedScalingPolicyIsNull)
{
request.ManagedScalingPolicy = null;
}
CmdletOutput output;
// issue call
var client = Client ?? CreateClient(_CurrentCredentials, _RegionEndpoint);
try
{
var response = CallAWSServiceOperation(client, request);
object pipelineOutput = null;
pipelineOutput = cmdletContext.Select(response, this);
output = new CmdletOutput
{
PipelineOutput = pipelineOutput,
ServiceResponse = response
};
}
catch (Exception e)
{
output = new CmdletOutput { ErrorResponse = e };
}
return output;
}
public ExecutorContext CreateContext()
{
return new CmdletContext();
}
#endregion
#region AWS Service Operation Call
private Amazon.ElasticMapReduce.Model.PutManagedScalingPolicyResponse CallAWSServiceOperation(IAmazonElasticMapReduce client, Amazon.ElasticMapReduce.Model.PutManagedScalingPolicyRequest request)
{
Utils.Common.WriteVerboseEndpointMessage(this, client.Config, "Amazon Elastic MapReduce", "PutManagedScalingPolicy");
try
{
#if DESKTOP
return client.PutManagedScalingPolicy(request);
#elif CORECLR
return client.PutManagedScalingPolicyAsync(request).GetAwaiter().GetResult();
#else
#error "Unknown build edition"
#endif
}
catch (AmazonServiceException exc)
{
var webException = exc.InnerException as System.Net.WebException;
if (webException != null)
{
throw new Exception(Utils.Common.FormatNameResolutionFailureMessage(client.Config, webException.Message), webException);
}
throw;
}
}
#endregion
internal partial class CmdletContext : ExecutorContext
{
public System.String ClusterId { get; set; }
public System.Int32? ComputeLimits_MaximumCapacityUnit { get; set; }
public System.Int32? ComputeLimits_MaximumCoreCapacityUnit { get; set; }
public System.Int32? ComputeLimits_MaximumOnDemandCapacityUnit { get; set; }
public System.Int32? ComputeLimits_MinimumCapacityUnit { get; set; }
public Amazon.ElasticMapReduce.ComputeLimitsUnitType ComputeLimits_UnitType { get; set; }
public System.Func<Amazon.ElasticMapReduce.Model.PutManagedScalingPolicyResponse, WriteEMRManagedScalingPolicyCmdlet, object> Select { get; set; } =
(response, cmdlet) => null;
}
}
}