CfnReplicator
- class aws_cdk.aws_msk.CfnReplicator(scope, id, *, kafka_clusters, replication_info_list, replicator_name, service_execution_role_arn, current_version=None, description=None, tags=None)
Bases:
CfnResource
Resource Type definition for AWS::MSK::Replicator.
- See:
http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-msk-replicator.html
- CloudformationResource:
AWS::MSK::Replicator
- 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_msk as msk cfn_replicator = msk.CfnReplicator(self, "MyCfnReplicator", kafka_clusters=[msk.CfnReplicator.KafkaClusterProperty( amazon_msk_cluster=msk.CfnReplicator.AmazonMskClusterProperty( msk_cluster_arn="mskClusterArn" ), vpc_config=msk.CfnReplicator.KafkaClusterClientVpcConfigProperty( subnet_ids=["subnetIds"], # the properties below are optional security_group_ids=["securityGroupIds"] ) )], replication_info_list=[msk.CfnReplicator.ReplicationInfoProperty( consumer_group_replication=msk.CfnReplicator.ConsumerGroupReplicationProperty( consumer_groups_to_replicate=["consumerGroupsToReplicate"], # the properties below are optional consumer_groups_to_exclude=["consumerGroupsToExclude"], detect_and_copy_new_consumer_groups=False, synchronise_consumer_group_offsets=False ), source_kafka_cluster_arn="sourceKafkaClusterArn", target_compression_type="targetCompressionType", target_kafka_cluster_arn="targetKafkaClusterArn", topic_replication=msk.CfnReplicator.TopicReplicationProperty( topics_to_replicate=["topicsToReplicate"], # the properties below are optional copy_access_control_lists_for_topics=False, copy_topic_configurations=False, detect_and_copy_new_topics=False, starting_position=msk.CfnReplicator.ReplicationStartingPositionProperty( type="type" ), topic_name_configuration=msk.CfnReplicator.ReplicationTopicNameConfigurationProperty( type="type" ), topics_to_exclude=["topicsToExclude"] ) )], replicator_name="replicatorName", service_execution_role_arn="serviceExecutionRoleArn", # the properties below are optional current_version="currentVersion", description="description", tags=[CfnTag( key="key", value="value" )] )
- Parameters:
scope (
Construct
) – Scope in which this resource is defined.id (
str
) – Construct identifier for this resource (unique in its scope).kafka_clusters (
Union
[IResolvable
,Sequence
[Union
[IResolvable
,KafkaClusterProperty
,Dict
[str
,Any
]]]]) – Specifies a list of Kafka clusters which are targets of the replicator.replication_info_list (
Union
[IResolvable
,Sequence
[Union
[IResolvable
,ReplicationInfoProperty
,Dict
[str
,Any
]]]]) – A list of replication configurations, where each configuration targets a given source cluster to target cluster replication flow.replicator_name (
str
) – The name of the replicator.service_execution_role_arn (
str
) – The Amazon Resource Name (ARN) of the IAM role used by the replicator to access external resources.current_version (
Optional
[str
]) – The current version of the MSK replicator.description (
Optional
[str
]) – A summary description of the replicator.tags (
Optional
[Sequence
[Union
[CfnTag
,Dict
[str
,Any
]]]]) – A collection of tags associated with a resource.
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 prefixpath
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 toaddOverride
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: truedefault (
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:
- 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:
- 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::MSK::Replicator'
- attr_replicator_arn
Amazon Resource Name (ARN) for the created replicator.
- CloudformationAttribute:
ReplicatorArn
- 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.
- 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.
- current_version
The current version of the MSK replicator.
- description
A summary description of the replicator.
- kafka_clusters
Specifies a list of Kafka clusters which are targets of the replicator.
- 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_info_list
A list of replication configurations, where each configuration targets a given source cluster to target cluster replication flow.
- replicator_name
The name of the replicator.
- service_execution_role_arn
The Amazon Resource Name (ARN) of the IAM role used by the replicator to access external resources.
- stack
The stack in which this element is defined.
CfnElements must be defined within a stack scope (directly or indirectly).
- tags
A collection of tags associated with a resource.
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 detectConstruct
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 classConstruct
in each copy of theconstructs
library is seen as a different class, and an instance of one class will not test asinstanceof
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 theconstructs
library can be accidentally installed, andinstanceof
will behave unpredictably. It is safest to avoid usinginstanceof
, 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 extendsConstruct
.
AmazonMskClusterProperty
- class CfnReplicator.AmazonMskClusterProperty(*, msk_cluster_arn)
Bases:
object
Details of an Amazon MSK cluster.
- Parameters:
msk_cluster_arn (
str
) – The ARN of an Amazon MSK cluster.- See:
- 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_msk as msk amazon_msk_cluster_property = msk.CfnReplicator.AmazonMskClusterProperty( msk_cluster_arn="mskClusterArn" )
Attributes
- msk_cluster_arn
The ARN of an Amazon MSK cluster.
ConsumerGroupReplicationProperty
- class CfnReplicator.ConsumerGroupReplicationProperty(*, consumer_groups_to_replicate, consumer_groups_to_exclude=None, detect_and_copy_new_consumer_groups=None, synchronise_consumer_group_offsets=None)
Bases:
object
Configuration relating to consumer group replication.
- Parameters:
consumer_groups_to_replicate (
Sequence
[str
]) – List of regular expression patterns indicating the consumer groups to copy.consumer_groups_to_exclude (
Optional
[Sequence
[str
]]) – List of regular expression patterns indicating the consumer groups that should not be replicated.detect_and_copy_new_consumer_groups (
Union
[bool
,IResolvable
,None
]) – Whether to periodically check for new consumer groups.synchronise_consumer_group_offsets (
Union
[bool
,IResolvable
,None
]) – Whether to periodically write the translated offsets to __consumer_offsets topic in target cluster.
- See:
- 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_msk as msk consumer_group_replication_property = msk.CfnReplicator.ConsumerGroupReplicationProperty( consumer_groups_to_replicate=["consumerGroupsToReplicate"], # the properties below are optional consumer_groups_to_exclude=["consumerGroupsToExclude"], detect_and_copy_new_consumer_groups=False, synchronise_consumer_group_offsets=False )
Attributes
- consumer_groups_to_exclude
List of regular expression patterns indicating the consumer groups that should not be replicated.
- consumer_groups_to_replicate
List of regular expression patterns indicating the consumer groups to copy.
- detect_and_copy_new_consumer_groups
Whether to periodically check for new consumer groups.
- synchronise_consumer_group_offsets
Whether to periodically write the translated offsets to __consumer_offsets topic in target cluster.
KafkaClusterClientVpcConfigProperty
- class CfnReplicator.KafkaClusterClientVpcConfigProperty(*, subnet_ids, security_group_ids=None)
Bases:
object
Details of an Amazon VPC which has network connectivity to the Kafka cluster.
- Parameters:
subnet_ids (
Sequence
[str
]) – The list of subnets to connect to in the virtual private cloud (VPC). AWS creates elastic network interfaces inside these subnets.security_group_ids (
Optional
[Sequence
[str
]]) – The AWS security groups to associate with the elastic network interfaces in order to specify what the replicator has access to. If a security group is not specified, the default security group associated with the VPC is used.
- See:
- 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_msk as msk kafka_cluster_client_vpc_config_property = msk.CfnReplicator.KafkaClusterClientVpcConfigProperty( subnet_ids=["subnetIds"], # the properties below are optional security_group_ids=["securityGroupIds"] )
Attributes
- security_group_ids
The AWS security groups to associate with the elastic network interfaces in order to specify what the replicator has access to.
If a security group is not specified, the default security group associated with the VPC is used.
- subnet_ids
The list of subnets to connect to in the virtual private cloud (VPC).
AWS creates elastic network interfaces inside these subnets.
KafkaClusterProperty
- class CfnReplicator.KafkaClusterProperty(*, amazon_msk_cluster, vpc_config)
Bases:
object
Details of a Kafka cluster for replication.
- Parameters:
amazon_msk_cluster (
Union
[IResolvable
,AmazonMskClusterProperty
,Dict
[str
,Any
]]) – Details of an Amazon MSK cluster.vpc_config (
Union
[IResolvable
,KafkaClusterClientVpcConfigProperty
,Dict
[str
,Any
]]) – Details of an Amazon VPC which has network connectivity to the Kafka cluster.
- See:
- 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_msk as msk kafka_cluster_property = msk.CfnReplicator.KafkaClusterProperty( amazon_msk_cluster=msk.CfnReplicator.AmazonMskClusterProperty( msk_cluster_arn="mskClusterArn" ), vpc_config=msk.CfnReplicator.KafkaClusterClientVpcConfigProperty( subnet_ids=["subnetIds"], # the properties below are optional security_group_ids=["securityGroupIds"] ) )
Attributes
- amazon_msk_cluster
Details of an Amazon MSK cluster.
- vpc_config
Details of an Amazon VPC which has network connectivity to the Kafka cluster.
ReplicationInfoProperty
- class CfnReplicator.ReplicationInfoProperty(*, consumer_group_replication, source_kafka_cluster_arn, target_compression_type, target_kafka_cluster_arn, topic_replication)
Bases:
object
Specifies configuration for replication between a source and target Kafka cluster.
- Parameters:
consumer_group_replication (
Union
[IResolvable
,ConsumerGroupReplicationProperty
,Dict
[str
,Any
]]) – Configuration relating to consumer group replication.source_kafka_cluster_arn (
str
) – Amazon Resource Name of the source Kafka cluster.target_compression_type (
str
) – The type of compression to use writing records to target Kafka cluster.target_kafka_cluster_arn (
str
) – Amazon Resource Name of the target Kafka cluster.topic_replication (
Union
[IResolvable
,TopicReplicationProperty
,Dict
[str
,Any
]]) –
- See:
- 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_msk as msk replication_info_property = msk.CfnReplicator.ReplicationInfoProperty( consumer_group_replication=msk.CfnReplicator.ConsumerGroupReplicationProperty( consumer_groups_to_replicate=["consumerGroupsToReplicate"], # the properties below are optional consumer_groups_to_exclude=["consumerGroupsToExclude"], detect_and_copy_new_consumer_groups=False, synchronise_consumer_group_offsets=False ), source_kafka_cluster_arn="sourceKafkaClusterArn", target_compression_type="targetCompressionType", target_kafka_cluster_arn="targetKafkaClusterArn", topic_replication=msk.CfnReplicator.TopicReplicationProperty( topics_to_replicate=["topicsToReplicate"], # the properties below are optional copy_access_control_lists_for_topics=False, copy_topic_configurations=False, detect_and_copy_new_topics=False, starting_position=msk.CfnReplicator.ReplicationStartingPositionProperty( type="type" ), topic_name_configuration=msk.CfnReplicator.ReplicationTopicNameConfigurationProperty( type="type" ), topics_to_exclude=["topicsToExclude"] ) )
Attributes
- consumer_group_replication
Configuration relating to consumer group replication.
- source_kafka_cluster_arn
Amazon Resource Name of the source Kafka cluster.
- target_compression_type
The type of compression to use writing records to target Kafka cluster.
- target_kafka_cluster_arn
Amazon Resource Name of the target Kafka cluster.
ReplicationStartingPositionProperty
- class CfnReplicator.ReplicationStartingPositionProperty(*, type=None)
Bases:
object
Configuration for specifying the position in the topics to start replicating from.
- Parameters:
type (
Optional
[str
]) – The type of replication starting position.- See:
- 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_msk as msk replication_starting_position_property = msk.CfnReplicator.ReplicationStartingPositionProperty( type="type" )
Attributes
- type
The type of replication starting position.
ReplicationTopicNameConfigurationProperty
- class CfnReplicator.ReplicationTopicNameConfigurationProperty(*, type=None)
Bases:
object
Configuration for specifying replicated topic names should be the same as their corresponding upstream topics or prefixed with source cluster alias.
- Parameters:
type (
Optional
[str
]) – The type of replicated topic name.- See:
- 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_msk as msk replication_topic_name_configuration_property = msk.CfnReplicator.ReplicationTopicNameConfigurationProperty( type="type" )
Attributes
TopicReplicationProperty
- class CfnReplicator.TopicReplicationProperty(*, topics_to_replicate, copy_access_control_lists_for_topics=None, copy_topic_configurations=None, detect_and_copy_new_topics=None, starting_position=None, topic_name_configuration=None, topics_to_exclude=None)
Bases:
object
- Parameters:
topics_to_replicate (
Sequence
[str
]) – List of regular expression patterns indicating the topics to copy.copy_access_control_lists_for_topics (
Union
[bool
,IResolvable
,None
]) – Whether to periodically configure remote topic ACLs to match their corresponding upstream topics.copy_topic_configurations (
Union
[bool
,IResolvable
,None
]) – Whether to periodically configure remote topics to match their corresponding upstream topics.detect_and_copy_new_topics (
Union
[bool
,IResolvable
,None
]) – Whether to periodically check for new topics and partitions.starting_position (
Union
[IResolvable
,ReplicationStartingPositionProperty
,Dict
[str
,Any
],None
]) – Configuration for specifying the position in the topics to start replicating from.topic_name_configuration (
Union
[IResolvable
,ReplicationTopicNameConfigurationProperty
,Dict
[str
,Any
],None
]) – Configuration for specifying replicated topic names should be the same as their corresponding upstream topics or prefixed with source cluster alias.topics_to_exclude (
Optional
[Sequence
[str
]]) – List of regular expression patterns indicating the topics that should not be replicated.
- See:
- 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_msk as msk topic_replication_property = msk.CfnReplicator.TopicReplicationProperty( topics_to_replicate=["topicsToReplicate"], # the properties below are optional copy_access_control_lists_for_topics=False, copy_topic_configurations=False, detect_and_copy_new_topics=False, starting_position=msk.CfnReplicator.ReplicationStartingPositionProperty( type="type" ), topic_name_configuration=msk.CfnReplicator.ReplicationTopicNameConfigurationProperty( type="type" ), topics_to_exclude=["topicsToExclude"] )
Attributes
- copy_access_control_lists_for_topics
Whether to periodically configure remote topic ACLs to match their corresponding upstream topics.
- copy_topic_configurations
Whether to periodically configure remote topics to match their corresponding upstream topics.
- detect_and_copy_new_topics
Whether to periodically check for new topics and partitions.
- starting_position
Configuration for specifying the position in the topics to start replicating from.
- topic_name_configuration
Configuration for specifying replicated topic names should be the same as their corresponding upstream topics or prefixed with source cluster alias.
- topics_to_exclude
List of regular expression patterns indicating the topics that should not be replicated.
- topics_to_replicate
List of regular expression patterns indicating the topics to copy.