CfnVPCEndpoint

class aws_cdk.aws_ec2.CfnVPCEndpoint(scope, id, *, service_name, vpc_id, policy_document=None, private_dns_enabled=None, route_table_ids=None, security_group_ids=None, subnet_ids=None, vpc_endpoint_type=None)

Bases: CfnResource

A CloudFormation AWS::EC2::VPCEndpoint.

Specifies a VPC endpoint. A VPC endpoint provides a private connection between your VPC and an endpoint service. You can use an endpoint service provided by AWS , an AWS Marketplace Partner, or another AWS accounts in your organization. For more information, see the AWS PrivateLink User Guide .

An endpoint of type Interface establishes connections between the subnets in your VPC and an AWS service , your own service, or a service hosted by another AWS account . With an interface VPC endpoint, you specify the subnets in which to create the endpoint and the security groups to associate with the endpoint network interfaces.

An endpoint of type gateway serves as a target for a route in your route table for traffic destined for Amazon S3 or DynamoDB . You can specify an endpoint policy for the endpoint, which controls access to the service from your VPC. You can also specify the VPC route tables that use the endpoint. For more information about connectivity to Amazon S3 , see Why can’t I connect to an S3 bucket using a gateway VPC endpoint?

An endpoint of type GatewayLoadBalancer provides private connectivity between your VPC and virtual appliances from a service provider.

CloudformationResource:: AWS::EC2::VPCEndpoint
Link:: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-vpcendpoint.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_ec2 as ec2

# policy_document: Any

cfn_vPCEndpoint = ec2.CfnVPCEndpoint(self, "MyCfnVPCEndpoint",
    service_name="serviceName",
    vpc_id="vpcId",

    # the properties below are optional
    policy_document=policy_document,
    private_dns_enabled=False,
    route_table_ids=["routeTableIds"],
    security_group_ids=["securityGroupIds"],
    subnet_ids=["subnetIds"],
    vpc_endpoint_type="vpcEndpointType"
)

Create a new AWS::EC2::VPCEndpoint.

Parameters:

scope (Construct) –
- scope in which this resource is defined.
id (str) –
- scoped id of the resource.
service_name (str) – The name of the endpoint service.
vpc_id (str) – The ID of the VPC.
policy_document (Optional[Any]) – An endpoint policy, which controls access to the service from the VPC. The default endpoint policy allows full access to the service. Endpoint policies are supported only for gateway and interface endpoints. For CloudFormation templates in YAML, you can provide the policy in JSON or YAML format. AWS CloudFormation converts YAML policies to JSON format before calling the API to create or modify the VPC endpoint.
private_dns_enabled (Union[bool, IResolvable, None]) – Indicate whether to associate a private hosted zone with the specified VPC. The private hosted zone contains a record set for the default public DNS name for the service for the Region (for example, kinesis.us-east-1.amazonaws.com ), which resolves to the private IP addresses of the endpoint network interfaces in the VPC. This enables you to make requests to the default public DNS name for the service instead of the public DNS names that are automatically generated by the VPC endpoint service. To use a private hosted zone, you must set the following VPC attributes to true : enableDnsHostnames and enableDnsSupport . This property is supported only for interface endpoints. Default: false
route_table_ids (Optional[Sequence[str]]) – The IDs of the route tables. Routing is supported only for gateway endpoints.
security_group_ids (Optional[Sequence[str]]) – The IDs of the security groups to associate with the endpoint network interfaces. If this parameter is not specified, we use the default security group for the VPC. Security groups are supported only for interface endpoints.
subnet_ids (Optional[Sequence[str]]) – The IDs of the subnets in which to create endpoint network interfaces. You must specify this property for an interface endpoint or a Gateway Load Balancer endpoint. You can’t specify this property for a gateway endpoint. For a Gateway Load Balancer endpoint, you can specify only one subnet.
vpc_endpoint_type (Optional[str]) – The type of endpoint. Default: Gateway

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:

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 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:

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

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::EC2::VPCEndpoint'

attr_creation_timestamp

The date and time the VPC endpoint was created.

For example: Fri Sep 28 23:34:36 UTC 2018.

CloudformationAttribute:: CreationTimestamp

attr_dns_entries

(Interface endpoints) The DNS entries for the endpoint.

Each entry is a combination of the hosted zone ID and the DNS name. The entries are ordered as follows: regional public DNS, zonal public DNS, private DNS, and wildcard DNS. This order is not enforced for AWS Marketplace services.

The following is an example. In the first entry, the hosted zone ID is Z1HUB23UULQXV and the DNS name is vpce-01abc23456de78f9g-12abccd3.ec2.us-east-1.vpce.amazonaws.com.

[“Z1HUB23UULQXV:vpce-01abc23456de78f9g-12abccd3.ec2.us-east-1.vpce.amazonaws.com”, “Z1HUB23UULQXV:vpce-01abc23456de78f9g-12abccd3-us-east-1a.ec2.us-east-1.vpce.amazonaws.com”, “Z1C12344VYDITB0:ec2.us-east-1.amazonaws.com”]

If you update the PrivateDnsEnabled or SubnetIds properties, the DNS entries in the list will change.

CloudformationAttribute:: DnsEntries

attr_id

The ID of the VPC endpoint.

CloudformationAttribute:: Id

attr_network_interface_ids

(Interface endpoints) The network interface IDs.

If you update the PrivateDnsEnabled or SubnetIds properties, the items in this list might change.

CloudformationAttribute:: NetworkInterfaceIds

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.

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 construct tree node associated with this construct.

policy_document

An endpoint policy, which controls access to the service from the VPC.

The default endpoint policy allows full access to the service. Endpoint policies are supported only for gateway and interface endpoints.

For CloudFormation templates in YAML, you can provide the policy in JSON or YAML format. AWS CloudFormation converts YAML policies to JSON format before calling the API to create or modify the VPC endpoint.

Link:: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-vpcendpoint.html#cfn-ec2-vpcendpoint-policydocument

private_dns_enabled

Indicate whether to associate a private hosted zone with the specified VPC.

The private hosted zone contains a record set for the default public DNS name for the service for the Region (for example, kinesis.us-east-1.amazonaws.com ), which resolves to the private IP addresses of the endpoint network interfaces in the VPC. This enables you to make requests to the default public DNS name for the service instead of the public DNS names that are automatically generated by the VPC endpoint service.

To use a private hosted zone, you must set the following VPC attributes to true : enableDnsHostnames and enableDnsSupport .

This property is supported only for interface endpoints.

Default: false

Link:: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-vpcendpoint.html#cfn-ec2-vpcendpoint-privatednsenabled

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 }).

route_table_ids

The IDs of the route tables.

Routing is supported only for gateway endpoints.

Link:: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-vpcendpoint.html#cfn-ec2-vpcendpoint-routetableids

security_group_ids

The IDs of the security groups to associate with the endpoint network interfaces.

If this parameter is not specified, we use the default security group for the VPC. Security groups are supported only for interface endpoints.

Link:: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-vpcendpoint.html#cfn-ec2-vpcendpoint-securitygroupids

service_name

The name of the endpoint service.

Link:: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-vpcendpoint.html#cfn-ec2-vpcendpoint-servicename

stack

The stack in which this element is defined.

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

subnet_ids

The IDs of the subnets in which to create endpoint network interfaces.

You must specify this property for an interface endpoint or a Gateway Load Balancer endpoint. You can’t specify this property for a gateway endpoint. For a Gateway Load Balancer endpoint, you can specify only one subnet.

Link:: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-vpcendpoint.html#cfn-ec2-vpcendpoint-subnetids

vpc_endpoint_type

The type of endpoint.

Default: Gateway

Link:: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-vpcendpoint.html#cfn-ec2-vpcendpoint-vpcendpointtype

vpc_id

The ID of the VPC.

Link:: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-vpcendpoint.html#cfn-ec2-vpcendpoint-vpcid

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