/******************************************************************************* * 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.Lambda; using Amazon.Lambda.Model; namespace Amazon.PowerShell.Cmdlets.LM { /// <summary> /// Grants an Amazon Web Service, Amazon Web Services account, or Amazon Web Services /// organization permission to use a function. You can apply the policy at the function /// level, or specify a qualifier to restrict access to a single version or alias. If /// you use a qualifier, the invoker must use the full Amazon Resource Name (ARN) of that /// version or alias to invoke the function. Note: Lambda does not support adding policies /// to version $LATEST. /// /// /// <para> /// To grant permission to another account, specify the account ID as the <code>Principal</code>. /// To grant permission to an organization defined in Organizations, specify the organization /// ID as the <code>PrincipalOrgID</code>. For Amazon Web Services, the principal is a /// domain-style identifier that the service defines, such as <code>s3.amazonaws.com</code> /// or <code>sns.amazonaws.com</code>. For Amazon Web Services, you can also specify the /// ARN of the associated resource as the <code>SourceArn</code>. If you grant permission /// to a service principal without specifying the source, other accounts could potentially /// configure resources in their account to invoke your Lambda function. /// </para><para> /// This operation adds a statement to a resource-based permissions policy for the function. /// For more information about function policies, see <a href="https://docs.aws.amazon.com/lambda/latest/dg/access-control-resource-based.html">Using /// resource-based policies for Lambda</a>. /// </para> /// </summary> [Cmdlet("Add", "LMPermission", SupportsShouldProcess = true, ConfirmImpact = ConfirmImpact.Medium)] [OutputType("System.String")] [AWSCmdlet("Calls the AWS Lambda AddPermission API operation.", Operation = new[] {"AddPermission"}, SelectReturnType = typeof(Amazon.Lambda.Model.AddPermissionResponse))] [AWSCmdletOutput("System.String or Amazon.Lambda.Model.AddPermissionResponse", "This cmdlet returns a System.String object.", "The service call response (type Amazon.Lambda.Model.AddPermissionResponse) can also be referenced from properties attached to the cmdlet entry in the $AWSHistory stack." )] public partial class AddLMPermissionCmdlet : AmazonLambdaClientCmdlet, IExecutor { #region Parameter Action /// <summary> /// <para> /// <para>The action that the principal can use on the function. For example, <code>lambda:InvokeFunction</code> /// or <code>lambda:GetFunction</code>.</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 Action { get; set; } #endregion #region Parameter EventSourceToken /// <summary> /// <para> /// <para>For Alexa Smart Home functions, a token that the invoker must supply.</para> /// </para> /// </summary> [System.Management.Automation.Parameter(ValueFromPipelineByPropertyName = true)] public System.String EventSourceToken { get; set; } #endregion #region Parameter FunctionName /// <summary> /// <para> /// Amazon.Lambda.Model.AddPermissionRequest.FunctionName /// </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 FunctionName { get; set; } #endregion #region Parameter FunctionUrlAuthType /// <summary> /// <para> /// <para>The type of authentication that your function URL uses. Set to <code>AWS_IAM</code> /// if you want to restrict access to authenticated users only. Set to <code>NONE</code> /// if you want to bypass IAM authentication to create a public endpoint. For more information, /// see <a href="https://docs.aws.amazon.com/lambda/latest/dg/urls-auth.html">Security /// and auth model for Lambda function URLs</a>.</para> /// </para> /// </summary> [System.Management.Automation.Parameter(ValueFromPipelineByPropertyName = true)] [AWSConstantClassSource("Amazon.Lambda.FunctionUrlAuthType")] public Amazon.Lambda.FunctionUrlAuthType FunctionUrlAuthType { get; set; } #endregion #region Parameter Principal /// <summary> /// <para> /// <para>The Amazon Web Service or Amazon Web Services account that invokes the function. If /// you specify a service, use <code>SourceArn</code> or <code>SourceAccount</code> to /// limit who can invoke the function through that service.</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 Principal { get; set; } #endregion #region Parameter PrincipalOrgID /// <summary> /// <para> /// <para>The identifier for your organization in Organizations. Use this to grant permissions /// to all the Amazon Web Services accounts under this organization.</para> /// </para> /// </summary> [System.Management.Automation.Parameter(ValueFromPipelineByPropertyName = true)] public System.String PrincipalOrgID { get; set; } #endregion #region Parameter Qualifier /// <summary> /// <para> /// <para>Specify a version or alias to add permissions to a published version of the function.</para> /// </para> /// </summary> [System.Management.Automation.Parameter(ValueFromPipelineByPropertyName = true)] public System.String Qualifier { get; set; } #endregion #region Parameter RevisionId /// <summary> /// <para> /// <para>Update the policy only if the revision ID matches the ID that's specified. Use this /// option to avoid modifying a policy that has changed since you last read it.</para> /// </para> /// </summary> [System.Management.Automation.Parameter(ValueFromPipelineByPropertyName = true)] public System.String RevisionId { get; set; } #endregion #region Parameter SourceAccount /// <summary> /// <para> /// <para>For Amazon Web Service, the ID of the Amazon Web Services account that owns the resource. /// Use this together with <code>SourceArn</code> to ensure that the specified account /// owns the resource. It is possible for an Amazon S3 bucket to be deleted by its owner /// and recreated by another account.</para> /// </para> /// </summary> [System.Management.Automation.Parameter(ValueFromPipelineByPropertyName = true)] public System.String SourceAccount { get; set; } #endregion #region Parameter SourceArn /// <summary> /// <para> /// <para>For Amazon Web Services, the ARN of the Amazon Web Services resource that invokes /// the function. For example, an Amazon S3 bucket or Amazon SNS topic.</para><para>Note that Lambda configures the comparison using the <code>StringLike</code> operator.</para> /// </para> /// </summary> [System.Management.Automation.Parameter(ValueFromPipelineByPropertyName = true)] public System.String SourceArn { get; set; } #endregion #region Parameter StatementId /// <summary> /// <para> /// <para>A statement identifier that differentiates the statement from others in the same policy.</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 StatementId { get; set; } #endregion #region Parameter Select /// <summary> /// Use the -Select parameter to control the cmdlet output. The default value is 'Statement'. /// Specifying -Select '*' will result in the cmdlet returning the whole service response (Amazon.Lambda.Model.AddPermissionResponse). /// Specifying the name of a property of type Amazon.Lambda.Model.AddPermissionResponse will result in that property being returned. /// 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; } = "Statement"; #endregion #region Parameter PassThru /// <summary> /// Changes the cmdlet behavior to return the value passed to the FunctionName parameter. /// The -PassThru parameter is deprecated, use -Select '^FunctionName' instead. This parameter will be removed in a future version. /// </summary> [System.Obsolete("The -PassThru parameter is deprecated, use -Select '^FunctionName' 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.FunctionName), MyInvocation.BoundParameters); if (!ConfirmShouldProceed(this.Force.IsPresent, resourceIdentifiersText, "Add-LMPermission (AddPermission)")) { 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.Lambda.Model.AddPermissionResponse, AddLMPermissionCmdlet>(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.FunctionName; } #pragma warning restore CS0618, CS0612 //A class member was marked with the Obsolete attribute context.Action = this.Action; #if MODULAR if (this.Action == null && ParameterWasBound(nameof(this.Action))) { WriteWarning("You are passing $null as a value for parameter Action 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.EventSourceToken = this.EventSourceToken; context.FunctionName = this.FunctionName; #if MODULAR if (this.FunctionName == null && ParameterWasBound(nameof(this.FunctionName))) { WriteWarning("You are passing $null as a value for parameter FunctionName 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.FunctionUrlAuthType = this.FunctionUrlAuthType; context.Principal = this.Principal; #if MODULAR if (this.Principal == null && ParameterWasBound(nameof(this.Principal))) { WriteWarning("You are passing $null as a value for parameter Principal 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.PrincipalOrgID = this.PrincipalOrgID; context.Qualifier = this.Qualifier; context.RevisionId = this.RevisionId; context.SourceAccount = this.SourceAccount; context.SourceArn = this.SourceArn; context.StatementId = this.StatementId; #if MODULAR if (this.StatementId == null && ParameterWasBound(nameof(this.StatementId))) { WriteWarning("You are passing $null as a value for parameter StatementId 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.Lambda.Model.AddPermissionRequest(); if (cmdletContext.Action != null) { request.Action = cmdletContext.Action; } if (cmdletContext.EventSourceToken != null) { request.EventSourceToken = cmdletContext.EventSourceToken; } if (cmdletContext.FunctionName != null) { request.FunctionName = cmdletContext.FunctionName; } if (cmdletContext.FunctionUrlAuthType != null) { request.FunctionUrlAuthType = cmdletContext.FunctionUrlAuthType; } if (cmdletContext.Principal != null) { request.Principal = cmdletContext.Principal; } if (cmdletContext.PrincipalOrgID != null) { request.PrincipalOrgID = cmdletContext.PrincipalOrgID; } if (cmdletContext.Qualifier != null) { request.Qualifier = cmdletContext.Qualifier; } if (cmdletContext.RevisionId != null) { request.RevisionId = cmdletContext.RevisionId; } if (cmdletContext.SourceAccount != null) { request.SourceAccount = cmdletContext.SourceAccount; } if (cmdletContext.SourceArn != null) { request.SourceArn = cmdletContext.SourceArn; } if (cmdletContext.StatementId != null) { request.StatementId = cmdletContext.StatementId; } 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.Lambda.Model.AddPermissionResponse CallAWSServiceOperation(IAmazonLambda client, Amazon.Lambda.Model.AddPermissionRequest request) { Utils.Common.WriteVerboseEndpointMessage(this, client.Config, "AWS Lambda", "AddPermission"); try { #if DESKTOP return client.AddPermission(request); #elif CORECLR return client.AddPermissionAsync(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 Action { get; set; } public System.String EventSourceToken { get; set; } public System.String FunctionName { get; set; } public Amazon.Lambda.FunctionUrlAuthType FunctionUrlAuthType { get; set; } public System.String Principal { get; set; } public System.String PrincipalOrgID { get; set; } public System.String Qualifier { get; set; } public System.String RevisionId { get; set; } public System.String SourceAccount { get; set; } public System.String SourceArn { get; set; } public System.String StatementId { get; set; } public System.Func<Amazon.Lambda.Model.AddPermissionResponse, AddLMPermissionCmdlet, object> Select { get; set; } = (response, cmdlet) => response.Statement; } } }