CfnReplicationConfig

class aws_cdk.aws_dms.CfnReplicationConfig(scope, id, *, compute_config=None, replication_config_identifier=None, replication_settings=None, replication_type=None, resource_identifier=None, source_endpoint_arn=None, supplemental_settings=None, table_mappings=None, tags=None, target_endpoint_arn=None)

Bases: CfnResource

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-dms-replicationconfig.html.

See:: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-dms-replicationconfig.html
CloudformationResource:: AWS::DMS::ReplicationConfig
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_dms as dms

# replication_settings: Any
# supplemental_settings: Any
# table_mappings: Any

cfn_replication_config = dms.CfnReplicationConfig(self, "MyCfnReplicationConfig",
    compute_config=dms.CfnReplicationConfig.ComputeConfigProperty(
        max_capacity_units=123,

        # the properties below are optional
        availability_zone="availabilityZone",
        dns_name_servers="dnsNameServers",
        kms_key_id="kmsKeyId",
        min_capacity_units=123,
        multi_az=False,
        preferred_maintenance_window="preferredMaintenanceWindow",
        replication_subnet_group_id="replicationSubnetGroupId",
        vpc_security_group_ids=["vpcSecurityGroupIds"]
    ),
    replication_config_identifier="replicationConfigIdentifier",
    replication_settings=replication_settings,
    replication_type="replicationType",
    resource_identifier="resourceIdentifier",
    source_endpoint_arn="sourceEndpointArn",
    supplemental_settings=supplemental_settings,
    table_mappings=table_mappings,
    tags=[CfnTag(
        key="key",
        value="value"
    )],
    target_endpoint_arn="targetEndpointArn"
)

Parameters:

scope (Construct) – Scope in which this resource is defined.
id (str) – Construct identifier for this resource (unique in its scope).
compute_config (Union[IResolvable, ComputeConfigProperty, Dict[str, Any], None]) – Configuration parameters for provisioning an AWS DMS Serverless replication.
replication_config_identifier (Optional[str]) – A unique identifier that you want to use to create a ReplicationConfigArn that is returned as part of the output from this action. You can then pass this output ReplicationConfigArn as the value of the ReplicationConfigArn option for other actions to identify both AWS DMS Serverless replications and replication configurations that you want those actions to operate on. For some actions, you can also use either this unique identifier or a corresponding ARN in action filters to identify the specific replication and replication configuration to operate on.
replication_settings (Optional[Any]) – Optional JSON settings for AWS DMS Serverless replications that are provisioned using this replication configuration. For example, see Change processing tuning settings .
replication_type (Optional[str]) – The type of AWS DMS Serverless replication to provision using this replication configuration. Possible values: - "full-load" - "cdc" - "full-load-and-cdc"
resource_identifier (Optional[str]) – Optional unique value or name that you set for a given resource that can be used to construct an Amazon Resource Name (ARN) for that resource. For more information, see Fine-grained access control using resource names and tags .
source_endpoint_arn (Optional[str]) – The Amazon Resource Name (ARN) of the source endpoint for this AWS DMS Serverless replication configuration.
supplemental_settings (Optional[Any]) – Optional JSON settings for specifying supplemental data. For more information, see Specifying supplemental data for task settings .
table_mappings (Optional[Any]) – JSON table mappings for AWS DMS Serverless replications that are provisioned using this replication configuration. For more information, see Specifying table selection and transformations rules using JSON .
tags (Optional[Sequence[Union[CfnTag, Dict[str, Any]]]]) – One or more optional tags associated with resources used by the AWS DMS Serverless replication. For more information, see Tagging resources in AWS Database Migration Service .
target_endpoint_arn (Optional[str]) – The Amazon Resource Name (ARN) of the target endpoint for this AWS DMS serverless replication configuration.

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::DMS::ReplicationConfig'

attr_replication_config_arn

The Amazon Resource Name (ARN) of the Replication Config.

CloudformationAttribute:: ReplicationConfigArn

cdk_tag_manager: Tag Manager which manages the tags for this resource.

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

cfn_resource_type: AWS resource type.

compute_config: Configuration parameters for provisioning an AWS DMS Serverless replication.

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 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 }).

replication_config_identifier: A unique identifier that you want to use to create a ReplicationConfigArn that is returned as part of the output from this action.

replication_settings: Optional JSON settings for AWS DMS Serverless replications that are provisioned using this replication configuration.

replication_type: The type of AWS DMS Serverless replication to provision using this replication configuration.

resource_identifier: Optional unique value or name that you set for a given resource that can be used to construct an Amazon Resource Name (ARN) for that resource.

source_endpoint_arn: The Amazon Resource Name (ARN) of the source endpoint for this AWS DMS Serverless replication configuration.

stack

The stack in which this element is defined.

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

supplemental_settings: Optional JSON settings for specifying supplemental data.

table_mappings: JSON table mappings for AWS DMS Serverless replications that are provisioned using this replication configuration.

tags: One or more optional tags associated with resources used by the AWS DMS Serverless replication.

target_endpoint_arn: The Amazon Resource Name (ARN) of the target endpoint for this AWS DMS serverless replication configuration.

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.

ComputeConfigProperty

class CfnReplicationConfig.ComputeConfigProperty(*, max_capacity_units, availability_zone=None, dns_name_servers=None, kms_key_id=None, min_capacity_units=None, multi_az=None, preferred_maintenance_window=None, replication_subnet_group_id=None, vpc_security_group_ids=None)

Bases: object

Configuration parameters for provisioning an AWS DMS Serverless replication.

Parameters:

max_capacity_units (Union[int, float]) – Specifies the maximum value of the AWS DMS capacity units (DCUs) for which a given AWS DMS Serverless replication can be provisioned. A single DCU is 2GB of RAM, with 1 DCU as the minimum value allowed. The list of valid DCU values includes 1, 2, 4, 8, 16, 32, 64, 128, 192, 256, and 384. So, the maximum value that you can specify for AWS DMS Serverless is 384. The MaxCapacityUnits parameter is the only DCU parameter you are required to specify.
availability_zone (Optional[str]) – The Availability Zone where the AWS DMS Serverless replication using this configuration will run. The default value is a random, system-chosen Availability Zone in the configuration’s AWS Region , for example, "us-west-2" . You can’t set this parameter if the MultiAZ parameter is set to true .
dns_name_servers (Optional[str]) – A list of custom DNS name servers supported for the AWS DMS Serverless replication to access your source or target database. This list overrides the default name servers supported by the AWS DMS Serverless replication. You can specify a comma-separated list of internet addresses for up to four DNS name servers. For example: "1.1.1.1,2.2.2.2,3.3.3.3,4.4.4.4"
kms_key_id (Optional[str]) – An AWS Key Management Service ( AWS KMS ) key Amazon Resource Name (ARN) that is used to encrypt the data during AWS DMS Serverless replication. If you don’t specify a value for the KmsKeyId parameter, AWS DMS uses your default encryption key. AWS KMS creates the default encryption key for your Amazon Web Services account. Your AWS account has a different default encryption key for each AWS Region .
min_capacity_units (Union[int, float, None]) – Specifies the minimum value of the AWS DMS capacity units (DCUs) for which a given AWS DMS Serverless replication can be provisioned. A single DCU is 2GB of RAM, with 1 DCU as the minimum value allowed. The list of valid DCU values includes 1, 2, 4, 8, 16, 32, 64, 128, 192, 256, and 384. So, the minimum DCU value that you can specify for AWS DMS Serverless is 1. If you don’t set this value, AWS DMS sets this parameter to the minimum DCU value allowed, 1. If there is no current source activity, AWS DMS scales down your replication until it reaches the value specified in MinCapacityUnits .
multi_az (Union[bool, IResolvable, None]) – Specifies whether the AWS DMS Serverless replication is a Multi-AZ deployment. You can’t set the AvailabilityZone parameter if the MultiAZ parameter is set to true .
preferred_maintenance_window (Optional[str]) – The weekly time range during which system maintenance can occur for the AWS DMS Serverless replication, in Universal Coordinated Time (UTC). The format is ddd:hh24:mi-ddd:hh24:mi . The default is a 30-minute window selected at random from an 8-hour block of time per AWS Region . This maintenance occurs on a random day of the week. Valid values for days of the week include Mon , Tue , Wed , Thu , Fri , Sat , and Sun . Constraints include a minimum 30-minute window.
replication_subnet_group_id (Optional[str]) – Specifies a subnet group identifier to associate with the AWS DMS Serverless replication.
vpc_security_group_ids (Optional[Sequence[str]]) – Specifies the virtual private cloud (VPC) security group to use with the AWS DMS Serverless replication. The VPC security group must work with the VPC containing the replication.

See:

http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-dms-replicationconfig-computeconfig.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_dms as dms

compute_config_property = dms.CfnReplicationConfig.ComputeConfigProperty(
    max_capacity_units=123,

    # the properties below are optional
    availability_zone="availabilityZone",
    dns_name_servers="dnsNameServers",
    kms_key_id="kmsKeyId",
    min_capacity_units=123,
    multi_az=False,
    preferred_maintenance_window="preferredMaintenanceWindow",
    replication_subnet_group_id="replicationSubnetGroupId",
    vpc_security_group_ids=["vpcSecurityGroupIds"]
)

Attributes

availability_zone

The Availability Zone where the AWS DMS Serverless replication using this configuration will run.

The default value is a random, system-chosen Availability Zone in the configuration’s AWS Region , for example, "us-west-2" . You can’t set this parameter if the MultiAZ parameter is set to true .

See:: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-dms-replicationconfig-computeconfig.html#cfn-dms-replicationconfig-computeconfig-availabilityzone

dns_name_servers

A list of custom DNS name servers supported for the AWS DMS Serverless replication to access your source or target database.

This list overrides the default name servers supported by the AWS DMS Serverless replication. You can specify a comma-separated list of internet addresses for up to four DNS name servers. For example: "1.1.1.1,2.2.2.2,3.3.3.3,4.4.4.4"

See:: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-dms-replicationconfig-computeconfig.html#cfn-dms-replicationconfig-computeconfig-dnsnameservers

kms_key_id

An AWS Key Management Service ( AWS KMS ) key Amazon Resource Name (ARN) that is used to encrypt the data during AWS DMS Serverless replication.

If you don’t specify a value for the KmsKeyId parameter, AWS DMS uses your default encryption key.

AWS KMS creates the default encryption key for your Amazon Web Services account. Your AWS account has a different default encryption key for each AWS Region .

See:: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-dms-replicationconfig-computeconfig.html#cfn-dms-replicationconfig-computeconfig-kmskeyid

max_capacity_units

Specifies the maximum value of the AWS DMS capacity units (DCUs) for which a given AWS DMS Serverless replication can be provisioned.

A single DCU is 2GB of RAM, with 1 DCU as the minimum value allowed. The list of valid DCU values includes 1, 2, 4, 8, 16, 32, 64, 128, 192, 256, and 384. So, the maximum value that you can specify for AWS DMS Serverless is 384. The MaxCapacityUnits parameter is the only DCU parameter you are required to specify.

See:: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-dms-replicationconfig-computeconfig.html#cfn-dms-replicationconfig-computeconfig-maxcapacityunits

min_capacity_units

Specifies the minimum value of the AWS DMS capacity units (DCUs) for which a given AWS DMS Serverless replication can be provisioned.

A single DCU is 2GB of RAM, with 1 DCU as the minimum value allowed. The list of valid DCU values includes 1, 2, 4, 8, 16, 32, 64, 128, 192, 256, and 384. So, the minimum DCU value that you can specify for AWS DMS Serverless is 1. If you don’t set this value, AWS DMS sets this parameter to the minimum DCU value allowed, 1. If there is no current source activity, AWS DMS scales down your replication until it reaches the value specified in MinCapacityUnits .

See:: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-dms-replicationconfig-computeconfig.html#cfn-dms-replicationconfig-computeconfig-mincapacityunits

multi_az

Specifies whether the AWS DMS Serverless replication is a Multi-AZ deployment.

You can’t set the AvailabilityZone parameter if the MultiAZ parameter is set to true .

See:: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-dms-replicationconfig-computeconfig.html#cfn-dms-replicationconfig-computeconfig-multiaz

preferred_maintenance_window

The weekly time range during which system maintenance can occur for the AWS DMS Serverless replication, in Universal Coordinated Time (UTC).

The format is ddd:hh24:mi-ddd:hh24:mi .

The default is a 30-minute window selected at random from an 8-hour block of time per AWS Region . This maintenance occurs on a random day of the week. Valid values for days of the week include Mon , Tue , Wed , Thu , Fri , Sat , and Sun .

Constraints include a minimum 30-minute window.

See:: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-dms-replicationconfig-computeconfig.html#cfn-dms-replicationconfig-computeconfig-preferredmaintenancewindow

replication_subnet_group_id

Specifies a subnet group identifier to associate with the AWS DMS Serverless replication.

See:: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-dms-replicationconfig-computeconfig.html#cfn-dms-replicationconfig-computeconfig-replicationsubnetgroupid

vpc_security_group_ids

Specifies the virtual private cloud (VPC) security group to use with the AWS DMS Serverless replication.

The VPC security group must work with the VPC containing the replication.

See:: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-dms-replicationconfig-computeconfig.html#cfn-dms-replicationconfig-computeconfig-vpcsecuritygroupids