putRolePolicy method

Future<void> putRolePolicy({ required String policyDocument, required String policyName, required String roleName, })

Adds or updates an inline policy document that is embedded in the specified IAM role.

When you embed an inline policy in a role, the inline policy is used as part of the role's access (permissions) policy. The role's trust policy is created at the same time as the role, using CreateRole. You can update a role's trust policy using UpdateAssumeRolePolicy. For more information about IAM roles, go to Using Roles to Delegate Permissions and Federate Identities.

A role can also have a managed policy attached to it. To attach a managed policy to a role, use AttachRolePolicy. To create a new managed policy, use CreatePolicy. For information about policies, see Managed Policies and Inline Policies in the IAM User Guide.

For information about limits on the number of inline policies that you can embed with a role, see Limitations on IAM Entities in the IAM User Guide.

May throw LimitExceededException. May throw MalformedPolicyDocumentException. May throw NoSuchEntityException. May throw UnmodifiableEntityException. May throw ServiceFailureException.

Parameter policyDocument : The policy document.

You must provide policies in JSON format in IAM. However, for AWS CloudFormation templates formatted in YAML, you can provide the policy in JSON or YAML format. AWS CloudFormation always converts a YAML policy to JSON format before submitting it to IAM.

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)

Parameter policyName : The name of the policy document.

This parameter allows (through its regex pattern) a string of characters consisting of upper and lowercase alphanumeric characters with no spaces. You can also include any of the following characters: _+=,.@-

Parameter roleName : The name of the role to associate the policy with.

This parameter allows (through its regex pattern) a string of characters consisting of upper and lowercase alphanumeric characters with no spaces. You can also include any of the following characters: _+=,.@-

Implementation

Future<void> putRolePolicy({
  required String policyDocument,
  required String policyName,
  required String roleName,
}) async {
  ArgumentError.checkNotNull(policyDocument, 'policyDocument');
  _s.validateStringLength(
    'policyDocument',
    policyDocument,
    1,
    131072,
    isRequired: true,
  );
  ArgumentError.checkNotNull(policyName, 'policyName');
  _s.validateStringLength(
    'policyName',
    policyName,
    1,
    128,
    isRequired: true,
  );
  ArgumentError.checkNotNull(roleName, 'roleName');
  _s.validateStringLength(
    'roleName',
    roleName,
    1,
    64,
    isRequired: true,
  );
  final $request = <String, dynamic>{};
  $request['PolicyDocument'] = policyDocument;
  $request['PolicyName'] = policyName;
  $request['RoleName'] = roleName;
  await _protocol.send(
    $request,
    action: 'PutRolePolicy',
    version: '2010-05-08',
    method: 'POST',
    requestUri: '/',
    exceptionFnMap: _exceptionFns,
    shape: shapes['PutRolePolicyRequest'],
    shapes: shapes,
  );
}