CfnPolicyStore

class aws_cdk.aws_verifiedpermissions.CfnPolicyStore(scope, id, *, validation_settings, description=None, schema=None)

Bases: CfnResource

Creates a policy store.

A policy store is a container for policy resources. You can create a separate policy store for each of your applications.

See:: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-verifiedpermissions-policystore.html
CloudformationResource:: AWS::VerifiedPermissions::PolicyStore
ExampleMetadata:: fixture=_generated

Example:

# The code below shows an example of how to instantiate this type.
# The values are placeholders you should change.
from aws_cdk import aws_verifiedpermissions as verifiedpermissions

cfn_policy_store = verifiedpermissions.CfnPolicyStore(self, "MyCfnPolicyStore",
    validation_settings=verifiedpermissions.CfnPolicyStore.ValidationSettingsProperty(
        mode="mode"
    ),

    # the properties below are optional
    description="description",
    schema=verifiedpermissions.CfnPolicyStore.SchemaDefinitionProperty(
        cedar_json="cedarJson"
    )
)

Parameters:

scope (Construct) – Scope in which this resource is defined.
id (str) – Construct identifier for this resource (unique in its scope).
validation_settings (Union[IResolvable, ValidationSettingsProperty, Dict[str, Any]]) –
Specifies the validation setting for this policy store. Currently, the only valid and required value is Mode . .. epigraph:: We recommend that you turn on STRICT mode only after you define a schema. If a schema doesn’t exist, then STRICT mode causes any policy to fail validation, and Verified Permissions rejects the policy. You can turn off validation by using the UpdatePolicyStore . Then, when you have a schema defined, use UpdatePolicyStore again to turn validation back on.
description (Optional[str]) – Descriptive text that you can provide to help with identification of the current policy store.
schema (Union[IResolvable, SchemaDefinitionProperty, Dict[str, Any], None]) – Creates or updates the policy schema in a policy store. Cedar can use the schema to validate any Cedar policies and policy templates submitted to the policy store. Any changes to the schema validate only policies and templates submitted after the schema change. Existing policies and templates are not re-evaluated against the changed schema. If you later update a policy, then it is evaluated against the new schema at that time.

Methods

add_deletion_override(path)

Syntactic sugar for addOverride(path, undefined).

Parameters:: path (str) – The path of the value to delete.
Return type:: None

add_dependency(target)

Indicates that this resource depends on another resource and cannot be provisioned unless the other resource has been successfully provisioned.

This can be used for resources across stacks (or nested stack) boundaries and the dependency will automatically be transferred to the relevant scope.

Parameters:

target (CfnResource) –

Return type:

None

add_depends_on(target)

(deprecated) Indicates that this resource depends on another resource and cannot be provisioned unless the other resource has been successfully provisioned.

Parameters:

target (CfnResource) –

Deprecated:

use addDependency

Stability:

deprecated

Return type:

None

add_metadata(key, value)

Add a value to the CloudFormation Resource Metadata.

Parameters:

key (str) –
value (Any) –

See:

Return type:

None

https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/metadata-section-structure.html

Note that this is a different set of metadata from CDK node metadata; this metadata ends up in the stack template under the resource, whereas CDK node metadata ends up in the Cloud Assembly.

add_override(path, value)

Adds an override to the synthesized CloudFormation resource.

To add a property override, either use addPropertyOverride or prefix path with “Properties.” (i.e. Properties.TopicName).

If the override is nested, separate each nested level using a dot (.) in the path parameter. If there is an array as part of the nesting, specify the index in the path.

To include a literal . in the property name, prefix with a \. In most programming languages you will need to write this as "\\." because the \ itself will need to be escaped.

For example:

cfn_resource.add_override("Properties.GlobalSecondaryIndexes.0.Projection.NonKeyAttributes", ["myattribute"])
cfn_resource.add_override("Properties.GlobalSecondaryIndexes.1.ProjectionType", "INCLUDE")

would add the overrides Example:

"Properties": {
  "GlobalSecondaryIndexes": [
    {
      "Projection": {
        "NonKeyAttributes": [ "myattribute" ]
        ...
      }
      ...
    },
    {
      "ProjectionType": "INCLUDE"
      ...
    },
  ]
  ...
}

The value argument to addOverride will not be processed or translated in any way. Pass raw JSON values in here with the correct capitalization for CloudFormation. If you pass CDK classes or structs, they will be rendered with lowercased key names, and CloudFormation will reject the template.

Parameters:

path (str) –
- The path of the property, you can use dot notation to override values in complex types. Any intermediate keys will be created as needed.
value (Any) –
- The value. Could be primitive or complex.

Return type:

None

add_property_deletion_override(property_path)

Adds an override that deletes the value of a property from the resource definition.

Parameters:: property_path (str) – The path to the property.
Return type:: None

add_property_override(property_path, value)

Adds an override to a resource property.

Syntactic sugar for addOverride("Properties.<...>", value).

Parameters:

property_path (str) – The path of the property.
value (Any) – The value.

Return type:

None

apply_removal_policy(policy=None, *, apply_to_update_replace_policy=None, default=None)

Sets the deletion policy of the resource based on the removal policy specified.

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). In some cases, a snapshot can be taken of the resource prior to deletion (RemovalPolicy.SNAPSHOT). A list of resources that support this policy can be found in the following link:

Parameters:

policy (Optional[RemovalPolicy]) –
apply_to_update_replace_policy (Optional[bool]) – Apply the same deletion policy to the resource’s “UpdateReplacePolicy”. Default: true
default (Optional[RemovalPolicy]) – The default policy to apply in case the removal policy is not defined. Default: - Default value is resource specific. To determine the default value for a resource, please consult that specific resource’s documentation.

See:

https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-attribute-deletionpolicy.html#aws-attribute-deletionpolicy-options

Return type:

None

get_att(attribute_name, type_hint=None)

Returns a token for an runtime attribute of this resource.

Ideally, use generated attribute accessors (e.g. resource.arn), but this can be used for future compatibility in case there is no generated attribute.

Parameters:

attribute_name (str) – The name of the attribute.
type_hint (Optional[ResolutionTypeHint]) –

Return type:

Reference

get_metadata(key)

Retrieve a value value from the CloudFormation Resource Metadata.

Parameters:

key (str) –

See:

Return type:

Any

https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/metadata-section-structure.html

Note that this is a different set of metadata from CDK node metadata; this metadata ends up in the stack template under the resource, whereas CDK node metadata ends up in the Cloud Assembly.

inspect(inspector)

Examines the CloudFormation resource and discloses attributes.

Parameters:: inspector (TreeInspector) – tree inspector to collect and process attributes.
Return type:: None

obtain_dependencies()

Retrieves an array of resources this resource depends on.

This assembles dependencies on resources across stacks (including nested stacks) automatically.

Return type:: List[Union[Stack, CfnResource]]

obtain_resource_dependencies()

Get a shallow copy of dependencies between this resource and other resources in the same stack.

Return type:: List[CfnResource]

override_logical_id(new_logical_id)

Overrides the auto-generated logical ID with a specific ID.

Parameters:: new_logical_id (str) – The new logical ID to use for this stack element.
Return type:: None

remove_dependency(target)

Indicates that this resource no longer depends on another resource.

This can be used for resources across stacks (including nested stacks) and the dependency will automatically be removed from the relevant scope.

Parameters:

target (CfnResource) –

Return type:

None

replace_dependency(target, new_target)

Replaces one dependency with another.

Parameters:

target (CfnResource) – The dependency to replace.
new_target (CfnResource) – The new dependency to add.

Return type:

None

to_string()

Returns a string representation of this construct.

Return type:: str
Returns:: a string representation of this resource

Attributes

CFN_RESOURCE_TYPE_NAME = 'AWS::VerifiedPermissions::PolicyStore'

attr_arn

//docs.aws.amazon.com//general/latest/gr/aws-arns-and-namespaces.html>`_ of the new or updated policy store.

CloudformationAttribute:: Arn
Type:: The `Amazon Resource Name (ARN) <https

attr_policy_store_id

The unique ID of the new or updated policy store.

CloudformationAttribute:: PolicyStoreId

cfn_options: Options for this resource, such as condition, update policy etc.

cfn_resource_type: AWS resource type.

creation_stack

return:

the stack trace of the point where this Resource was created from, sourced from the +metadata+ entry typed +aws:cdk:logicalId+, and with the bottom-most node +internal+ entries filtered.

description: Descriptive text that you can provide to help with identification of the current policy store.

logical_id

The logical ID for this CloudFormation stack element.

The logical ID of the element is calculated from the path of the resource node in the construct tree.

To override this value, use overrideLogicalId(newLogicalId).

Returns:

the logical ID as a stringified token. This value will only get resolved during synthesis.

node: The tree node.

ref

Return a string that will be resolved to a CloudFormation { Ref } for this element.

If, by any chance, the intrinsic reference of a resource is not a string, you could coerce it to an IResolvable through Lazy.any({ produce: resource.ref }).

schema: Creates or updates the policy schema in a policy store.

stack

The stack in which this element is defined.

CfnElements must be defined within a stack scope (directly or indirectly).

validation_settings: Specifies the validation setting for this policy store.

Static Methods

classmethod is_cfn_element(x)

Returns true if a construct is a stack element (i.e. part of the synthesized cloudformation template).

Uses duck-typing instead of instanceof to allow stack elements from different versions of this library to be included in the same stack.

Parameters:

x (Any) –

Return type:

bool

Returns:

The construct as a stack element or undefined if it is not a stack element.

classmethod is_cfn_resource(x)

Check whether the given object is a CfnResource.

Parameters:

x (Any) –

Return type:

bool

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.

SchemaDefinitionProperty

class CfnPolicyStore.SchemaDefinitionProperty(*, cedar_json=None)

Bases: object

Contains a list of principal types, resource types, and actions that can be specified in policies stored in the same policy store.

If the validation mode for the policy store is set to STRICT , then policies that can’t be validated by this schema are rejected by Verified Permissions and can’t be stored in the policy store.

Parameters:: cedar_json (Optional[str]) – A JSON string representation of the schema supported by applications that use this policy store. For more information, see Policy store schema in the Amazon Verified Permissions User Guide .
See:: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-verifiedpermissions-policystore-schemadefinition.html
ExampleMetadata:: fixture=_generated

Example:

# The code below shows an example of how to instantiate this type.
# The values are placeholders you should change.
from aws_cdk import aws_verifiedpermissions as verifiedpermissions

schema_definition_property = verifiedpermissions.CfnPolicyStore.SchemaDefinitionProperty(
    cedar_json="cedarJson"
)

Attributes

cedar_json

A JSON string representation of the schema supported by applications that use this policy store.

For more information, see Policy store schema in the Amazon Verified Permissions User Guide .

See:: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-verifiedpermissions-policystore-schemadefinition.html#cfn-verifiedpermissions-policystore-schemadefinition-cedarjson

ValidationSettingsProperty

class CfnPolicyStore.ValidationSettingsProperty(*, mode)

Bases: object

A structure that contains Cedar policy validation settings for the policy store.

The validation mode determines which validation failures that Cedar considers serious enough to block acceptance of a new or edited static policy or policy template.

Parameters:: mode (str) – The validation mode currently configured for this policy store. The valid values are:. - OFF – Neither Verified Permissions nor Cedar perform any validation on policies. No validation errors are reported by either service. - STRICT – Requires a schema to be present in the policy store. Cedar performs validation on all submitted new or updated static policies and policy templates. Any that fail validation are rejected and Cedar doesn’t store them in the policy store. .. epigraph:: If Mode=STRICT and the policy store doesn’t contain a schema, Verified Permissions rejects all static policies and policy templates because there is no schema to validate against. To submit a static policy or policy template without a schema, you must turn off validation.
See:: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-verifiedpermissions-policystore-validationsettings.html
ExampleMetadata:: fixture=_generated

Example:

# The code below shows an example of how to instantiate this type.
# The values are placeholders you should change.
from aws_cdk import aws_verifiedpermissions as verifiedpermissions

validation_settings_property = verifiedpermissions.CfnPolicyStore.ValidationSettingsProperty(
    mode="mode"
)

Attributes

mode

.

OFF – Neither Verified Permissions nor Cedar perform any validation on policies. No validation errors are reported by either service.
STRICT – Requires a schema to be present in the policy store. Cedar performs validation on all submitted new or updated static policies and policy templates. Any that fail validation are rejected and Cedar doesn’t store them in the policy store.

If Mode=STRICT and the policy store doesn’t contain a schema, Verified Permissions rejects all static policies and policy templates because there is no schema to validate against.

To submit a static policy or policy template without a schema, you must turn off validation.

See:: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-verifiedpermissions-policystore-validationsettings.html#cfn-verifiedpermissions-policystore-validationsettings-mode
Type:: The validation mode currently configured for this policy store. The valid values are