StringListParameter

class aws_cdk.aws_ssm.StringListParameter(scope, id, *, string_list_value, allowed_pattern=None, description=None, parameter_name=None, simple_name=None, tier=None)

Bases: Resource

Creates a new StringList SSM Parameter.

Resource:

AWS::SSM::Parameter

ExampleMetadata:

infused

Example:

ssm.StringListParameter.value_for_typed_list_parameter(self, "/My/Public/Parameter", ssm.ParameterValueType.AWS_EC2_IMAGE_ID)
Parameters:

  • scope (Construct) –

  • id (str) –

  • string_list_value (Sequence[str]) – The values of the parameter. It may not reference another parameter and {{}} cannot be used in the value.

  • allowed_pattern (Optional[str]) – A regular expression used to validate the parameter value. For example, for String types with values restricted to numbers, you can specify the following: ^\d+$ Default: no validation is performed

  • description (Optional[str]) – Information about the parameter that you want to add to the system. Default: none

  • parameter_name (Optional[str]) – The name of the parameter. Default: - a name will be generated by CloudFormation

  • simple_name (Optional[bool]) – Indicates whether the parameter name is a simple name. A parameter name without any “/” is considered a simple name. If the parameter name includes “/”, setting simpleName to true might cause unintended issues such as duplicate “/” in the resulting ARN. This is required only if parameterName is a token, which means we are unable to detect if the name is simple or “path-like” for the purpose of rendering SSM parameter ARNs. If parameterName is not specified, simpleName must be true (or undefined) since the name generated by AWS CloudFormation is always a simple name. Default: - auto-detect based on parameterName

  • tier (Optional[ParameterTier]) – The tier of the string parameter. Default: - undefined

Methods

apply_removal_policy(policy)

Apply the given removal policy to this resource.

The Removal Policy controls what happens to this resource when it stops being managed by CloudFormation, either because you’ve removed it from the CDK application or because you’ve made a change that requires the resource to be replaced.

The resource can be deleted (RemovalPolicy.DESTROY), or left in your AWS account for data recovery and cleanup later (RemovalPolicy.RETAIN).

Parameters:

policy (RemovalPolicy) –

Return type:

None

grant_read(grantee)

Grants read (DescribeParameter, GetParameters, GetParameter, GetParameterHistory) permissions on the SSM Parameter.

Parameters:

grantee (IGrantable) –

Return type:

Grant

grant_write(grantee)

Grants write (PutParameter) permissions on the SSM Parameter.

Parameters:

grantee (IGrantable) –

Return type:

Grant

to_string()

Returns a string representation of this construct.

Return type:

str

Attributes

encryption_key

The encryption key that is used to encrypt this parameter.

Default:

  • default master key

env

The environment this resource belongs to.

For resources that are created and managed by the CDK (generally, those created by creating new class instances like Role, Bucket, etc.), this is always the same as the environment of the stack they belong to; however, for imported resources (those obtained from static methods like fromRoleArn, fromBucketName, etc.), that might be different than the stack they were imported into.

node

The tree node.

parameter_arn

The ARN of the SSM Parameter resource.

parameter_name

The name of the SSM Parameter resource.

parameter_type

The type of the SSM Parameter resource.

stack

The stack in which this resource is defined.

string_list_value

The parameter value.

Value must not nest another parameter. Do not use {{}} in the value. Values in the array cannot contain commas (,).

Static Methods

classmethod from_list_parameter_attributes(scope, id, *, element_type=None, version=None, parameter_name, simple_name=None)

Imports an external string list parameter with name and optional version.

Parameters:

  • scope (Construct) –

  • id (str) –

  • element_type (Optional[ParameterValueType]) – The type of the string list parameter value. Using specific types can be helpful in catching invalid values at the start of creating or updating a stack. CloudFormation validates the values against existing values in the account. Note - if you want to allow values from different AWS accounts, use ParameterValueType.STRING Default: ParameterValueType.STRING

  • version (Union[int, float, None]) – The version number of the value you wish to retrieve. Default: The latest version will be retrieved.

  • parameter_name (str) – The name of the parameter store value. This value can be a token or a concrete string. If it is a concrete string and includes “/” it must also be prefixed with a “/” (fully-qualified).

  • simple_name (Optional[bool]) – Indicates whether the parameter name is a simple name. A parameter name without any “/” is considered a simple name. If the parameter name includes “/”, setting simpleName to true might cause unintended issues such as duplicate “/” in the resulting ARN. This is required only if parameterName is a token, which means we are unable to detect if the name is simple or “path-like” for the purpose of rendering SSM parameter ARNs. If parameterName is not specified, simpleName must be true (or undefined) since the name generated by AWS CloudFormation is always a simple name. Default: - auto-detect based on parameterName

Return type:

IStringListParameter

classmethod from_string_list_parameter_name(scope, id, string_list_parameter_name)

Imports an external parameter of type string list.

Returns a token and should not be parsed.

Parameters:

  • scope (Construct) –

  • id (str) –

  • string_list_parameter_name (str) –

Return type:

IStringListParameter

classmethod is_construct(x)

Checks if x is a construct.

Use this method instead of instanceof to properly detect Construct instances, even when the construct library is symlinked.

Explanation: in JavaScript, multiple copies of the constructs library on disk are seen as independent, completely different libraries. As a consequence, the class Construct in each copy of the constructs library is seen as a different class, and an instance of one class will not test as instanceof the other class. npm install will not create installations like this, but users may manually symlink construct libraries together or use a monorepo tool: in those cases, multiple copies of the constructs library can be accidentally installed, and instanceof will behave unpredictably. It is safest to avoid using instanceof, and using this type-testing method instead.

Parameters:

x (Any) – Any object.

Return type:

bool

Returns:

true if x is an object created from a class which extends Construct.

classmethod is_owned_resource(construct)

Returns true if the construct was created by CDK, and false otherwise.

Parameters:

construct (IConstruct) –

Return type:

bool

classmethod is_resource(construct)

Check whether the given construct is a Resource.

Parameters:

construct (IConstruct) –

Return type:

bool

classmethod value_for_typed_list_parameter(scope, parameter_name, type=None, version=None)

Returns a token that will resolve (during deployment) to the list value of an SSM StringList parameter.

Parameters:

  • scope (Construct) – Some scope within a stack.

  • parameter_name (str) – The name of the SSM parameter.

  • type (Optional[ParameterValueType]) – the type of the SSM list parameter.

  • version (Union[int, float, None]) – The parameter version (recommended in order to ensure that the value won’t change during deployment).

Return type:

List[str]