CfnDBProxyEndpoint

class aws_cdk.aws_rds.CfnDBProxyEndpoint(scope, id, *, db_proxy_endpoint_name, db_proxy_name, vpc_subnet_ids, tags=None, target_role=None, vpc_security_group_ids=None)

Bases: aws_cdk.core.CfnResource

A CloudFormation AWS::RDS::DBProxyEndpoint.

The AWS::RDS::DBProxyEndpoint resource creates or updates a DB proxy endpoint. You can use custom proxy endpoints to access a proxy through a different VPC than the proxy’s default VPC.

For more information about RDS Proxy, see AWS::RDS::DBProxy .

CloudformationResource

AWS::RDS::DBProxyEndpoint

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-rds-dbproxyendpoint.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_rds as rds

cfn_dBProxy_endpoint = rds.CfnDBProxyEndpoint(self, "MyCfnDBProxyEndpoint",
    db_proxy_endpoint_name="dbProxyEndpointName",
    db_proxy_name="dbProxyName",
    vpc_subnet_ids=["vpcSubnetIds"],

    # the properties below are optional
    tags=[rds.CfnDBProxyEndpoint.TagFormatProperty(
        key="key",
        value="value"
    )],
    target_role="targetRole",
    vpc_security_group_ids=["vpcSecurityGroupIds"]
)

Create a new AWS::RDS::DBProxyEndpoint.

Parameters
  • scope (Construct) –

    • scope in which this resource is defined.

  • id (str) –

    • scoped id of the resource.

  • db_proxy_endpoint_name (str) – The name of the DB proxy endpoint to create.

  • db_proxy_name (str) – The name of the DB proxy associated with the DB proxy endpoint that you create.

  • vpc_subnet_ids (Sequence[str]) – The VPC subnet IDs for the DB proxy endpoint that you create. You can specify a different set of subnet IDs than for the original DB proxy.

  • tags (Optional[Sequence[TagFormatProperty]]) – An optional set of key-value pairs to associate arbitrary data of your choosing with the proxy.

  • target_role (Optional[str]) – A value that indicates whether the DB proxy endpoint can be used for read/write or read-only operations. Valid Values: READ_WRITE | READ_ONLY

  • vpc_security_group_ids (Optional[Sequence[str]]) – The VPC security group IDs for the DB proxy endpoint that you create. You can specify a different set of security group IDs than for the original DB proxy. The default is the default security group for the VPC.

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::RDS::DBProxyEndpoint'
attr_db_proxy_endpoint_arn

The Amazon Resource Name (ARN) representing the DB proxy endpoint.

CloudformationAttribute

DBProxyEndpointArn

Return type

str

attr_endpoint

The custom endpoint for the RDS DB instance or Aurora DB cluster.

CloudformationAttribute

Endpoint

Return type

str

attr_is_default

A value that indicates whether this endpoint is the default endpoint for the associated DB proxy.

Default DB proxy endpoints always have read/write capability. Other endpoints that you associate with the DB proxy can be either read/write or read-only.

CloudformationAttribute

IsDefault

Return type

IResolvable

attr_vpc_id

The VPC ID of the DB proxy endpoint.

CloudformationAttribute

VpcId

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]

db_proxy_endpoint_name

The name of the DB proxy endpoint to create.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-rds-dbproxyendpoint.html#cfn-rds-dbproxyendpoint-dbproxyendpointname

Return type

str

db_proxy_name

The name of the DB proxy associated with the DB proxy endpoint that you create.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-rds-dbproxyendpoint.html#cfn-rds-dbproxyendpoint-dbproxyname

Return type

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.

node

The construct tree node associated with this construct.

Return type

ConstructNode

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

tags

An optional set of key-value pairs to associate arbitrary data of your choosing with the proxy.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-rds-dbproxyendpoint.html#cfn-rds-dbproxyendpoint-tags

Return type

Optional[List[TagFormatProperty]]

target_role

A value that indicates whether the DB proxy endpoint can be used for read/write or read-only operations.

Valid Values: READ_WRITE | READ_ONLY

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-rds-dbproxyendpoint.html#cfn-rds-dbproxyendpoint-targetrole

Return type

Optional[str]

vpc_security_group_ids

The VPC security group IDs for the DB proxy endpoint that you create.

You can specify a different set of security group IDs than for the original DB proxy. The default is the default security group for the VPC.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-rds-dbproxyendpoint.html#cfn-rds-dbproxyendpoint-vpcsecuritygroupids

Return type

Optional[List[str]]

vpc_subnet_ids

The VPC subnet IDs for the DB proxy endpoint that you create.

You can specify a different set of subnet IDs than for the original DB proxy.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-rds-dbproxyendpoint.html#cfn-rds-dbproxyendpoint-vpcsubnetids

Return type

List[str]

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

TagFormatProperty

class CfnDBProxyEndpoint.TagFormatProperty(*, key=None, value=None)

Bases: object

Metadata assigned to a DB proxy endpoint consisting of a key-value pair.

Parameters
  • key (Optional[str]) – A value is the optional value of the tag. The string value can be 1-256 Unicode characters in length and can’t be prefixed with aws: . The string can contain only the set of Unicode letters, digits, white-space, ‘*’, ‘.’, ‘/’, ‘=’, ‘+’, ‘-‘ (Java regex: “^([p{L}p{Z}p{N}*.:/=+-]*)$”).

  • value (Optional[str]) – Metadata assigned to a DB instance consisting of a key-value pair.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-rds-dbproxyendpoint-tagformat.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_rds as rds

tag_format_property = rds.CfnDBProxyEndpoint.TagFormatProperty(
    key="key",
    value="value"
)

Attributes

key

A value is the optional value of the tag.

The string value can be 1-256 Unicode characters in length and can’t be prefixed with aws: . The string can contain only the set of Unicode letters, digits, white-space, ‘*’, ‘.’, ‘/’, ‘=’, ‘+’, ‘-‘ (Java regex: “^([p{L}p{Z}p{N}*.:/=+-]*)$”).

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-rds-dbproxyendpoint-tagformat.html#cfn-rds-dbproxyendpoint-tagformat-key

Return type

Optional[str]

value

Metadata assigned to a DB instance consisting of a key-value pair.

Link

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-rds-dbproxyendpoint-tagformat.html#cfn-rds-dbproxyendpoint-tagformat-value

Return type

Optional[str]