AWS Tools for Windows PowerShell
Command Reference

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Synopsis

Calls the AWS Identity and Access Management CreatePolicy API operation.

Syntax

New-IAMPolicy
-PolicyName <String>
-PolicyDocument <String>
-Description <String>
-Path <String>
-Tag <Tag[]>
-Select <String>
-PassThru <SwitchParameter>
-Force <SwitchParameter>
-ClientConfig <AmazonIdentityManagementServiceConfig>

Description

Creates a new managed policy for your Amazon Web Services account. This operation creates a policy version with a version identifier of v1 and sets v1 as the policy's default version. For more information about policy versions, see Versioning for managed policies in the IAM User Guide. As a best practice, you can validate your IAM policies. To learn more, see Validating IAM policies in the IAM User Guide. For more information about managed policies in general, see Managed policies and inline policies in the IAM User Guide.

Parameters

Amazon.PowerShell.Cmdlets.IAM.AmazonIdentityManagementServiceClientCmdlet.ClientConfig
Required?False
Position?Named
Accept pipeline input?True (ByPropertyName)
-Description <String>
A friendly description of the policy.Typically used to store information about the permissions defined in the policy. For example, "Grants access to production DynamoDB tables."The policy description is immutable. After a value is assigned, it cannot be changed.
Required?False
Position?Named
Accept pipeline input?True (ByPropertyName)
This parameter overrides confirmation prompts to force the cmdlet to continue its operation. This parameter should always be used with caution.
Required?False
Position?Named
Accept pipeline input?True (ByPropertyName)
-PassThru <SwitchParameter>
Changes the cmdlet behavior to return the value passed to the PolicyName parameter. The -PassThru parameter is deprecated, use -Select '^PolicyName' instead. This parameter will be removed in a future version.
Required?False
Position?Named
Accept pipeline input?True (ByPropertyName)
-Path <String>
The path for the policy.For more information about paths, see IAM identifiers in the IAM User Guide.This parameter is optional. If it is not included, it defaults to a slash (/).This parameter allows (through its regex pattern) a string of characters consisting of either a forward slash (/) by itself or a string that must begin and end with forward slashes. In addition, it can contain any ASCII character from the ! (\u0021) through the DEL character (\u007F), including most punctuation characters, digits, and upper and lowercased letters.You cannot use an asterisk (*) in the path name.
Required?False
Position?Named
Accept pipeline input?True (ByPropertyName)
-PolicyDocument <String>
The JSON policy document that you want to use as the content for the new policy.You must provide policies in JSON format in IAM. However, for CloudFormation templates formatted in YAML, you can provide the policy in JSON or YAML format. CloudFormation always converts a YAML policy to JSON format before submitting it to IAM.The maximum length of the policy document that you can pass in this operation, including whitespace, is listed below. To view the maximum character counts of a managed policy with no whitespaces, see IAM and STS character quotas.To learn more about JSON policy grammar, see Grammar of the IAM JSON policy language in the IAM User Guide. The regex pattern used to validate this parameter is a string of characters consisting of the following:
  • Any printable ASCII character ranging from the space character (\u0020) through the end of the ASCII character range
  • The printable characters in the Basic Latin and Latin-1 Supplement character set (through \u00FF)
  • The special characters tab (\u0009), line feed (\u000A), and carriage return (\u000D)
Required?True
Position?2
Accept pipeline input?True (ByPropertyName)
-PolicyName <String>
The friendly name of the policy.IAM user, group, role, and policy names must be unique within the account. Names are not distinguished by case. For example, you cannot create resources named both "MyResource" and "myresource".
Required?True
Position?1
Accept pipeline input?True (ByValue, ByPropertyName)
-Select <String>
Use the -Select parameter to control the cmdlet output. The default value is 'Policy'. Specifying -Select '*' will result in the cmdlet returning the whole service response (Amazon.IdentityManagement.Model.CreatePolicyResponse). Specifying the name of a property of type Amazon.IdentityManagement.Model.CreatePolicyResponse will result in that property being returned. Specifying -Select '^ParameterName' will result in the cmdlet returning the selected cmdlet parameter value.
Required?False
Position?Named
Accept pipeline input?True (ByPropertyName)
-Tag <Tag[]>
A list of tags that you want to attach to the new IAM customer managed policy. Each tag consists of a key name and an associated value. For more information about tagging, see Tagging IAM resources in the IAM User Guide.If any one of the tags is invalid or if you exceed the allowed maximum number of tags, then the entire request fails and the resource is not created.
Required?False
Position?Named
Accept pipeline input?True (ByPropertyName)
AliasesTags

Common Credential and Region Parameters

-AccessKey <String>
The AWS access key for the user account. This can be a temporary access key if the corresponding session token is supplied to the -SessionToken parameter.
Required?False
Position?Named
Accept pipeline input?True (ByPropertyName)
AliasesAK
-Credential <AWSCredentials>
An AWSCredentials object instance containing access and secret key information, and optionally a token for session-based credentials.
Required?False
Position?Named
Accept pipeline input?True (ByValue, ByPropertyName)
-EndpointUrl <String>
The endpoint to make the call against.Note: This parameter is primarily for internal AWS use and is not required/should not be specified for normal usage. The cmdlets normally determine which endpoint to call based on the region specified to the -Region parameter or set as default in the shell (via Set-DefaultAWSRegion). Only specify this parameter if you must direct the call to a specific custom endpoint.
Required?False
Position?Named
Accept pipeline input?True (ByPropertyName)
-NetworkCredential <PSCredential>
Used with SAML-based authentication when ProfileName references a SAML role profile. Contains the network credentials to be supplied during authentication with the configured identity provider's endpoint. This parameter is not required if the user's default network identity can or should be used during authentication.
Required?False
Position?Named
Accept pipeline input?True (ByValue, ByPropertyName)
-ProfileLocation <String>
Used to specify the name and location of the ini-format credential file (shared with the AWS CLI and other AWS SDKs)If this optional parameter is omitted this cmdlet will search the encrypted credential file used by the AWS SDK for .NET and AWS Toolkit for Visual Studio first. If the profile is not found then the cmdlet will search in the ini-format credential file at the default location: (user's home directory)\.aws\credentials.If this parameter is specified then this cmdlet will only search the ini-format credential file at the location given.As the current folder can vary in a shell or during script execution it is advised that you use specify a fully qualified path instead of a relative path.
Required?False
Position?Named
Accept pipeline input?True (ByPropertyName)
AliasesAWSProfilesLocation, ProfilesLocation
-ProfileName <String>
The user-defined name of an AWS credentials or SAML-based role profile containing credential information. The profile is expected to be found in the secure credential file shared with the AWS SDK for .NET and AWS Toolkit for Visual Studio. You can also specify the name of a profile stored in the .ini-format credential file used with the AWS CLI and other AWS SDKs.
Required?False
Position?Named
Accept pipeline input?True (ByPropertyName)
AliasesStoredCredentials, AWSProfileName
-Region <Object>
The system name of an AWS region or an AWSRegion instance. This governs the endpoint that will be used when calling service operations. Note that the AWS resources referenced in a call are usually region-specific.
Required?False
Position?Named
Accept pipeline input?True (ByPropertyName)
AliasesRegionToCall
-SecretKey <String>
The AWS secret key for the user account. This can be a temporary secret key if the corresponding session token is supplied to the -SessionToken parameter.
Required?False
Position?Named
Accept pipeline input?True (ByPropertyName)
AliasesSK, SecretAccessKey
-SessionToken <String>
The session token if the access and secret keys are temporary session-based credentials.
Required?False
Position?Named
Accept pipeline input?True (ByPropertyName)
AliasesST

Outputs

This cmdlet returns an Amazon.IdentityManagement.Model.ManagedPolicy object. The service call response (type Amazon.IdentityManagement.Model.CreatePolicyResponse) can also be referenced from properties attached to the cmdlet entry in the $AWSHistory stack.

Examples

Example 1

New-IAMPolicy -PolicyName MySamplePolicy -PolicyDocument (Get-Content -Raw MySamplePolicy.json)

Arn : arn:aws:iam::123456789012:policy/MySamplePolicy
AttachmentCount : 0
CreateDate : 4/14/2015 2:45:59 PM
DefaultVersionId : v1
Description :
IsAttachable : True
Path : /
PolicyId : LD4KP6HVFE7WGEXAMPLE1
PolicyName : MySamplePolicy
UpdateDate : 4/14/2015 2:45:59 PM
This example creates a new IAM policy in the current AWS account named MySamplePolicy The file MySamplePolicy.json provides the policy content. Note that you must use the -Raw switch parameter to successfully process the JSON policy file.

Supported Version

AWS Tools for PowerShell: 2.x.y.z