/*******************************************************************************
* 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.IoT;
using Amazon.IoT.Model;
namespace Amazon.PowerShell.Cmdlets.IOT
{
/// <summary>
/// Detaches a policy from the specified target.
///
/// <note><para>
/// Because of the distributed nature of Amazon Web Services, it can take up to five minutes
/// after a policy is detached before it's ready to be deleted.
/// </para></note><para>
/// Requires permission to access the <a href="https://docs.aws.amazon.com/service-authorization/latest/reference/list_awsiot.html#awsiot-actions-as-permissions">DetachPolicy</a>
/// action.
/// </para>
/// </summary>
[Cmdlet("Dismount", "IOTPolicy", SupportsShouldProcess = true, ConfirmImpact = ConfirmImpact.Medium)]
[OutputType("None")]
[AWSCmdlet("Calls the AWS IoT DetachPolicy API operation.", Operation = new[] {"DetachPolicy"}, SelectReturnType = typeof(Amazon.IoT.Model.DetachPolicyResponse))]
[AWSCmdletOutput("None or Amazon.IoT.Model.DetachPolicyResponse",
"This cmdlet does not generate any output." +
"The service response (type Amazon.IoT.Model.DetachPolicyResponse) can be referenced from properties attached to the cmdlet entry in the $AWSHistory stack."
)]
public partial class DismountIOTPolicyCmdlet : AmazonIoTClientCmdlet, IExecutor
{
#region Parameter PolicyName
/// <summary>
/// <para>
/// <para>The policy to detach.</para>
/// </para>
/// </summary>
#if !MODULAR
[System.Management.Automation.Parameter(ValueFromPipelineByPropertyName = true)]
#else
[System.Management.Automation.Parameter(ValueFromPipelineByPropertyName = true, Mandatory = true)]
[System.Management.Automation.AllowEmptyString]
[System.Management.Automation.AllowNull]
#endif
[Amazon.PowerShell.Common.AWSRequiredParameter]
public System.String PolicyName { get; set; }
#endregion
#region Parameter Target
/// <summary>
/// <para>
/// <para>The target from which the policy will be detached.</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 Target { 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.IoT.Model.DetachPolicyResponse).
/// 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 Target parameter.
/// The -PassThru parameter is deprecated, use -Select '^Target' instead. This parameter will be removed in a future version.
/// </summary>
[System.Obsolete("The -PassThru parameter is deprecated, use -Select '^Target' 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.PolicyName), MyInvocation.BoundParameters);
if (!ConfirmShouldProceed(this.Force.IsPresent, resourceIdentifiersText, "Dismount-IOTPolicy (DetachPolicy)"))
{
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.IoT.Model.DetachPolicyResponse, DismountIOTPolicyCmdlet>(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.Target;
}
#pragma warning restore CS0618, CS0612 //A class member was marked with the Obsolete attribute
context.PolicyName = this.PolicyName;
#if MODULAR
if (this.PolicyName == null && ParameterWasBound(nameof(this.PolicyName)))
{
WriteWarning("You are passing $null as a value for parameter PolicyName 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.Target = this.Target;
#if MODULAR
if (this.Target == null && ParameterWasBound(nameof(this.Target)))
{
WriteWarning("You are passing $null as a value for parameter Target 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
// 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.IoT.Model.DetachPolicyRequest();
if (cmdletContext.PolicyName != null)
{
request.PolicyName = cmdletContext.PolicyName;
}
if (cmdletContext.Target != null)
{
request.Target = cmdletContext.Target;
}
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.IoT.Model.DetachPolicyResponse CallAWSServiceOperation(IAmazonIoT client, Amazon.IoT.Model.DetachPolicyRequest request)
{
Utils.Common.WriteVerboseEndpointMessage(this, client.Config, "AWS IoT", "DetachPolicy");
try
{
#if DESKTOP
return client.DetachPolicy(request);
#elif CORECLR
return client.DetachPolicyAsync(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 PolicyName { get; set; }
public System.String Target { get; set; }
public System.Func<Amazon.IoT.Model.DetachPolicyResponse, DismountIOTPolicyCmdlet, object> Select { get; set; } =
(response, cmdlet) => null;
}
}
}