CfnAccessPoint

class aws_cdk.aws_s3.CfnAccessPoint(scope, id, *, bucket, name=None, policy=None, policy_status=None, public_access_block_configuration=None, vpc_configuration=None)

Bases: aws_cdk.core.CfnResource

A CloudFormation AWS::S3::AccessPoint.

The AWS::S3::AccessPoint resource is an Amazon S3 resource type that you can use to access buckets.

CloudformationResource

AWS::S3::AccessPoint

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-s3-accesspoint.html

ExampleMetadata

fixture=_generated

Example:

# The code below shows an example of how to instantiate this type.
# The values are placeholders you should change.
import aws_cdk.aws_s3 as s3

# policy: Any
# policy_status: Any

cfn_access_point = s3.CfnAccessPoint(self, "MyCfnAccessPoint",
    bucket="bucket",

    # the properties below are optional
    name="name",
    policy=policy,
    policy_status=policy_status,
    public_access_block_configuration=s3.CfnAccessPoint.PublicAccessBlockConfigurationProperty(
        block_public_acls=False,
        block_public_policy=False,
        ignore_public_acls=False,
        restrict_public_buckets=False
    ),
    vpc_configuration=s3.CfnAccessPoint.VpcConfigurationProperty(
        vpc_id="vpcId"
    )
)

Create a new AWS::S3::AccessPoint.

Parameters
  • scope (Construct) –

    • scope in which this resource is defined.

  • id (str) –

    • scoped id of the resource.

  • bucket (str) – The name of the bucket associated with this access point.

  • name (Optional[str]) – The name of this access point. If you don’t specify a name, AWS CloudFormation generates a unique ID and uses that ID for the access point name.

  • policy (Optional[Any]) – The access point policy associated with this access point.

  • policy_status (Optional[Any]) – The container element for a bucket’s policy status.

  • public_access_block_configuration (Union[IResolvable, PublicAccessBlockConfigurationProperty, Dict[str, Any], None]) – The PublicAccessBlock configuration that you want to apply to this Amazon S3 bucket. You can enable the configuration options in any combination. For more information about when Amazon S3 considers a bucket or object public, see The Meaning of “Public” in the Amazon S3 User Guide .

  • vpc_configuration (Union[IResolvable, VpcConfigurationProperty, Dict[str, Any], None]) – The Virtual Private Cloud (VPC) configuration for this access point, if one exists.

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_depends_on(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_metadata(key, value)

Add a value to the CloudFormation Resource Metadata.

Parameters
  • key (str) –

  • value (Any) –

See

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.

Return type

None

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 intermdediate 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).

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 resoure, please consult that specific resource’s documentation.

Return type

None

get_att(attribute_name)

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.

Return type

Reference

get_metadata(key)

Retrieve a value value from the CloudFormation Resource Metadata.

Parameters

key (str) –

See

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.

Return type

Any

inspect(inspector)

Examines the CloudFormation resource and discloses attributes.

Parameters

inspector (TreeInspector) –

  • tree inspector to collect and process attributes.

Return type

None

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

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::S3::AccessPoint'
attr_alias

The alias for this access point.

CloudformationAttribute

Alias

Return type

str

attr_arn

This property contains the details of the ARN for the access point.

CloudformationAttribute

Arn

Return type

str

attr_name

The name of this access point.

CloudformationAttribute

Name

Return type

str

attr_network_origin

Indicates whether this access point allows access from the internet.

If VpcConfiguration is specified for this access point, then NetworkOrigin is VPC , and the access point doesn’t allow access from the internet. Otherwise, NetworkOrigin is Internet , and the access point allows access from the internet, subject to the access point and bucket access policies.

Allowed values : VPC | Internet

CloudformationAttribute

NetworkOrigin

Return type

str

bucket

The name of the bucket associated with this access point.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-s3-accesspoint.html#cfn-s3-accesspoint-bucket

Return type

str

cfn_options

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

Return type

ICfnResourceOptions

cfn_resource_type

AWS resource type.

Return type

str

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.

Return type

List[str]

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).

Return type

str

Returns

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

name

The name of this access point.

If you don’t specify a name, AWS CloudFormation generates a unique ID and uses that ID for the access point name.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-s3-accesspoint.html#cfn-s3-accesspoint-name

Return type

Optional[str]

node

The construct tree node associated with this construct.

Return type

ConstructNode

policy

The access point policy associated with this access point.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-s3-accesspoint.html#cfn-s3-accesspoint-policy

Return type

Any

policy_status

The container element for a bucket’s policy status.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-s3-accesspoint.html#cfn-s3-accesspoint-policystatus

Return type

Any

public_access_block_configuration

The PublicAccessBlock configuration that you want to apply to this Amazon S3 bucket.

You can enable the configuration options in any combination. For more information about when Amazon S3 considers a bucket or object public, see The Meaning of “Public” in the Amazon S3 User Guide .

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-s3-accesspoint.html#cfn-s3-accesspoint-publicaccessblockconfiguration

Return type

Union[IResolvable, PublicAccessBlockConfigurationProperty, None]

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 }).

Return type

str

stack

The stack in which this element is defined.

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

Return type

Stack

vpc_configuration

The Virtual Private Cloud (VPC) configuration for this access point, if one exists.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-s3-accesspoint.html#cfn-s3-accesspoint-vpcconfiguration

Return type

Union[IResolvable, VpcConfigurationProperty, None]

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(construct)

Check whether the given construct is a CfnResource.

Parameters

construct (IConstruct) –

Return type

bool

classmethod is_construct(x)

Return whether the given object is a Construct.

Parameters

x (Any) –

Return type

bool

PublicAccessBlockConfigurationProperty

class CfnAccessPoint.PublicAccessBlockConfigurationProperty(*, block_public_acls=None, block_public_policy=None, ignore_public_acls=None, restrict_public_buckets=None)

Bases: object

The PublicAccessBlock configuration that you want to apply to this Amazon S3 bucket.

You can enable the configuration options in any combination. For more information about when Amazon S3 considers a bucket or object public, see The Meaning of “Public” in the Amazon S3 User Guide .

Parameters
  • block_public_acls (Union[bool, IResolvable, None]) – Specifies whether Amazon S3 should block public access control lists (ACLs) for this bucket and objects in this bucket. Setting this element to TRUE causes the following behavior: - PUT Bucket ACL and PUT Object ACL calls fail if the specified ACL is public. - PUT Object calls fail if the request includes a public ACL. - PUT Bucket calls fail if the request includes a public ACL. Enabling this setting doesn’t affect existing policies or ACLs.

  • block_public_policy (Union[bool, IResolvable, None]) – Specifies whether Amazon S3 should block public bucket policies for this bucket. Setting this element to TRUE causes Amazon S3 to reject calls to PUT Bucket policy if the specified bucket policy allows public access. Enabling this setting doesn’t affect existing bucket policies.

  • ignore_public_acls (Union[bool, IResolvable, None]) – Specifies whether Amazon S3 should ignore public ACLs for this bucket and objects in this bucket. Setting this element to TRUE causes Amazon S3 to ignore all public ACLs on this bucket and objects in this bucket. Enabling this setting doesn’t affect the persistence of any existing ACLs and doesn’t prevent new public ACLs from being set.

  • restrict_public_buckets (Union[bool, IResolvable, None]) – Specifies whether Amazon S3 should restrict public bucket policies for this bucket. Setting this element to TRUE restricts access to this bucket to only AWS service principals and authorized users within this account if the bucket has a public policy. Enabling this setting doesn’t affect previously stored bucket policies, except that public and cross-account access within any public bucket policy, including non-public delegation to specific accounts, is blocked.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-s3-accesspoint-publicaccessblockconfiguration.html

ExampleMetadata

fixture=_generated

Example:

# The code below shows an example of how to instantiate this type.
# The values are placeholders you should change.
import aws_cdk.aws_s3 as s3

public_access_block_configuration_property = s3.CfnAccessPoint.PublicAccessBlockConfigurationProperty(
    block_public_acls=False,
    block_public_policy=False,
    ignore_public_acls=False,
    restrict_public_buckets=False
)

Attributes

block_public_acls

Specifies whether Amazon S3 should block public access control lists (ACLs) for this bucket and objects in this bucket.

Setting this element to TRUE causes the following behavior:

  • PUT Bucket ACL and PUT Object ACL calls fail if the specified ACL is public.

  • PUT Object calls fail if the request includes a public ACL.

  • PUT Bucket calls fail if the request includes a public ACL.

Enabling this setting doesn’t affect existing policies or ACLs.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-s3-accesspoint-publicaccessblockconfiguration.html#cfn-s3-accesspoint-publicaccessblockconfiguration-blockpublicacls

Return type

Union[bool, IResolvable, None]

block_public_policy

Specifies whether Amazon S3 should block public bucket policies for this bucket.

Setting this element to TRUE causes Amazon S3 to reject calls to PUT Bucket policy if the specified bucket policy allows public access.

Enabling this setting doesn’t affect existing bucket policies.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-s3-accesspoint-publicaccessblockconfiguration.html#cfn-s3-accesspoint-publicaccessblockconfiguration-blockpublicpolicy

Return type

Union[bool, IResolvable, None]

ignore_public_acls

Specifies whether Amazon S3 should ignore public ACLs for this bucket and objects in this bucket.

Setting this element to TRUE causes Amazon S3 to ignore all public ACLs on this bucket and objects in this bucket.

Enabling this setting doesn’t affect the persistence of any existing ACLs and doesn’t prevent new public ACLs from being set.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-s3-accesspoint-publicaccessblockconfiguration.html#cfn-s3-accesspoint-publicaccessblockconfiguration-ignorepublicacls

Return type

Union[bool, IResolvable, None]

restrict_public_buckets

Specifies whether Amazon S3 should restrict public bucket policies for this bucket.

Setting this element to TRUE restricts access to this bucket to only AWS service principals and authorized users within this account if the bucket has a public policy.

Enabling this setting doesn’t affect previously stored bucket policies, except that public and cross-account access within any public bucket policy, including non-public delegation to specific accounts, is blocked.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-s3-accesspoint-publicaccessblockconfiguration.html#cfn-s3-accesspoint-publicaccessblockconfiguration-restrictpublicbuckets

Return type

Union[bool, IResolvable, None]

VpcConfigurationProperty

class CfnAccessPoint.VpcConfigurationProperty(*, vpc_id=None)

Bases: object

The Virtual Private Cloud (VPC) configuration for this access point.

Parameters

vpc_id (Optional[str]) – If this field is specified, the access point will only allow connections from the specified VPC ID.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-s3-accesspoint-vpcconfiguration.html

ExampleMetadata

fixture=_generated

Example:

# The code below shows an example of how to instantiate this type.
# The values are placeholders you should change.
import aws_cdk.aws_s3 as s3

vpc_configuration_property = s3.CfnAccessPoint.VpcConfigurationProperty(
    vpc_id="vpcId"
)

Attributes

vpc_id

If this field is specified, the access point will only allow connections from the specified VPC ID.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-s3-accesspoint-vpcconfiguration.html#cfn-s3-accesspoint-vpcconfiguration-vpcid

Return type

Optional[str]