endpoint

This component provisions DMS endpoints.

Usage

Stack Level: Regional

Here are some example snippets for how to use this component:

components:
  terraform:
    dms/endpoint/defaults:
      metadata:
        type: abstract
      settings:
        spacelift:
          workspace_enabled: true
          autodeploy: false
      vars:
        enabled: true

    dms-endpoint-source-example:
      metadata:
        component: dms/endpoint
        inherits:
          - dms/endpoint/defaults
      vars:
        name: source-example
        endpoint_type: source
        engine_name: aurora-postgresql
        server_name: ""
        database_name: ""
        port: 5432
        extra_connection_attributes: ""
        secrets_manager_access_role_arn: ""
        secrets_manager_arn: ""
        ssl_mode: none
        attributes:
          - source

    dms-endpoint-target-example:
      metadata:
        component: dms/endpoint
        inherits:
          - dms/endpoint/defaults
      vars:
        name: target-example
        endpoint_type: target
        engine_name: s3
        extra_connection_attributes: ""
        s3_settings:
          bucket_name: ""
          bucket_folder: null
          cdc_inserts_only: false
          csv_row_delimiter: " "
          csv_delimiter: ","
          data_format: parquet
          compression_type: GZIP
          date_partition_delimiter: NONE
          date_partition_enabled: true
          date_partition_sequence: YYYYMMDD
          include_op_for_full_load: true
          parquet_timestamp_in_millisecond: true
          timestamp_column_name: timestamp
          service_access_role_arn: ""
        attributes:
          - target

Variables

Required Variables

endpoint_type (string) required: Type of endpoint. Valid values are source, target
engine_name (string) required: Type of engine for the endpoint. Valid values are aurora, aurora-postgresql, azuredb, db2, docdb, dynamodb, elasticsearch, kafka, kinesis, mariadb, mongodb, mysql, opensearch, oracle, postgres, redshift, s3, sqlserver, sybase
region (string) required: AWS Region

Optional Variables

certificate_arn (string) optional

Certificate ARN

Default value: null

database_name (string) optional

Name of the endpoint database

Default value: null

elasticsearch_settings (map(any)) optional

Configuration block for OpenSearch settings

Default value: null

extra_connection_attributes (string) optional

Additional attributes associated with the connection to the source database

Default value: ""

kafka_settings (map(any)) optional

Configuration block for Kafka settings

Default value: null

kinesis_settings (map(any)) optional

Configuration block for Kinesis settings

Default value: null

kms_key_arn (string) optional

(Required when engine_name is mongodb, optional otherwise). ARN for the KMS key that will be used to encrypt the connection parameters. If you do not specify a value for kms_key_arn, then AWS DMS will use your default encryption key

Default value: null

mongodb_settings (map(any)) optional

Configuration block for MongoDB settings

Default value: null

password (string) optional

Password to be used to login to the endpoint database

Default value: ""

password_path (string) optional

If set, the path in AWS SSM Parameter Store to fetch the password for the DMS admin user

Default value: ""

port (number) optional

Port used by the endpoint database

Default value: null

redshift_settings (map(any)) optional

Configuration block for Redshift settings

Default value: null

s3_settings (map(any)) optional

Configuration block for S3 settings

Default value: null

secrets_manager_access_role_arn (string) optional

ARN of the IAM role that specifies AWS DMS as the trusted entity and has the required permissions to access the value in SecretsManagerSecret

Default value: null

secrets_manager_arn (string) optional

Full ARN, partial ARN, or friendly name of the SecretsManagerSecret that contains the endpoint connection details. Supported only for engine_name as aurora, aurora-postgresql, mariadb, mongodb, mysql, oracle, postgres, redshift or sqlserver

Default value: null

server_name (string) optional

Host name of the database server

Default value: null

service_access_role (string) optional

ARN used by the service access IAM role for DynamoDB endpoints

Default value: null

ssl_mode (string) optional

The SSL mode to use for the connection. Can be one of none, require, verify-ca, verify-full

Default value: "none"

username (string) optional

User name to be used to login to the endpoint database

Default value: ""

username_path (string) optional

If set, the path in AWS SSM Parameter Store to fetch the username for the DMS admin user

Default value: ""

Context Variables

The following variables are defined in the context.tf file of this module and part of the terraform-null-label pattern.

additional_tag_map (map(string)) optional

Additional key-value pairs to add to each map in tags_as_list_of_maps. Not added to tags or id.
This is for some rare cases where resources want additional configuration of tags
and therefore take a list of maps with tag key, value, and additional configuration.

Required: No

Default value: { }

attributes (list(string)) optional

ID element. Additional attributes (e.g. workers or cluster) to add to id,
in the order they appear in the list. New attributes are appended to the
end of the list. The elements of the list are joined by the delimiter
and treated as a single ID element.

Required: No

Default value: [ ]

context (any) optional

Single object for setting entire context at once.
See description of individual variables for details.
Leave string and numeric variables as null to use default value.
Individual variable settings (non-null) override settings in context object,
except for attributes, tags, and additional_tag_map, which are merged.

Required: No

Default value:

{
  "additional_tag_map": {},
  "attributes": [],
  "delimiter": null,
  "descriptor_formats": {},
  "enabled": true,
  "environment": null,
  "id_length_limit": null,
  "label_key_case": null,
  "label_order": [],
  "label_value_case": null,
  "labels_as_tags": [
    "unset"
  ],
  "name": null,
  "namespace": null,
  "regex_replace_chars": null,
  "stage": null,
  "tags": {},
  "tenant": null
}

delimiter (string) optional

Delimiter to be used between ID elements.
Defaults to - (hyphen). Set to "" to use no delimiter at all.

Required: No

Default value: null

descriptor_formats (any) optional

Describe additional descriptors to be output in the descriptors output map.
Map of maps. Keys are names of descriptors. Values are maps of the form
\{<br/> format = string<br/> labels = list(string)<br/> \}
(Type is any so the map values can later be enhanced to provide additional options.)
format is a Terraform format string to be passed to the format() function.
labels is a list of labels, in order, to pass to format() function.
Label values will be normalized before being passed to format() so they will be
identical to how they appear in id.
Default is {} (descriptors output will be empty).

Required: No

Default value: { }

enabled (bool) optional

Set to false to prevent the module from creating any resources
Required: No

Default value: null

environment (string) optional

ID element. Usually used for region e.g. 'uw2', 'us-west-2', OR role 'prod', 'staging', 'dev', 'UAT'
Required: No

Default value: null

id_length_limit (number) optional

Limit id to this many characters (minimum 6).
Set to 0 for unlimited length.
Set to null for keep the existing setting, which defaults to 0.
Does not affect id_full.

Required: No

Default value: null

label_key_case (string) optional

Controls the letter case of the tags keys (label names) for tags generated by this module.
Does not affect keys of tags passed in via the tags input.
Possible values: lower, title, upper.
Default value: title.

Required: No

Default value: null

label_order (list(string)) optional

The order in which the labels (ID elements) appear in the id.
Defaults to ["namespace", "environment", "stage", "name", "attributes"].
You can omit any of the 6 labels ("tenant" is the 6th), but at least one must be present.

Required: No

Default value: null

label_value_case (string) optional

Controls the letter case of ID elements (labels) as included in id,
set as tag values, and output by this module individually.
Does not affect values of tags passed in via the tags input.
Possible values: lower, title, upper and none (no transformation).
Set this to title and set delimiter to "" to yield Pascal Case IDs.
Default value: lower.

Required: No

Default value: null

labels_as_tags (set(string)) optional

Set of labels (ID elements) to include as tags in the tags output.
Default is to include all labels.
Tags with empty values will not be included in the tags output.
Set to [] to suppress all generated tags.
Notes:
The value of the name tag, if included, will be the id, not the name.
Unlike other null-label inputs, the initial setting of labels_as_tags cannot be
changed in later chained modules. Attempts to change it will be silently ignored.

Required: No

Default value:

[
  "default"
]

name (string) optional

ID element. Usually the component or solution name, e.g. 'app' or 'jenkins'.
This is the only ID element not also included as a tag.
The "name" tag is set to the full id string. There is no tag with the value of the name input.

Required: No

Default value: null

namespace (string) optional

ID element. Usually an abbreviation of your organization name, e.g. 'eg' or 'cp', to help ensure generated IDs are globally unique
Required: No

Default value: null

regex_replace_chars (string) optional

Terraform regular expression (regex) string.
Characters matching the regex will be removed from the ID elements.
If not set, "/[^a-zA-Z0-9-]/" is used to remove all characters other than hyphens, letters and digits.

Required: No

Default value: null

stage (string) optional

ID element. Usually used to indicate role, e.g. 'prod', 'staging', 'source', 'build', 'test', 'deploy', 'release'
Required: No

Default value: null

tags (map(string)) optional

Additional tags (e.g. {'BusinessUnit': 'XYZ'}).
Neither the tag keys nor the tag values will be modified by this module.

Required: No

Default value: { }

tenant (string) optional

ID element (Rarely used, not included by default). A customer identifier, indicating who this instance of a resource is for
Required: No

Default value: null

Outputs

dms_endpoint_arn: DMS endpoint ARN
dms_endpoint_id: DMS endpoint ID

Dependencies

Requirements

terraform, version: >= 1.0
aws, version: >= 4.26.0

Providers

aws, version: >= 4.26.0

Modules

Name	Version	Source	Description
`dms_endpoint`	0.1.1	`cloudposse/dms/aws//modules/dms-endpoint`	n/a
`iam_roles`	latest	`../../account-map/modules/iam-roles`	n/a
`this`	0.25.0	`cloudposse/label/null`	n/a

Resources

The following resources are used by this module:

Data Sources

The following data sources are used by this module:

aws_ssm_parameter.password (data source)
aws_ssm_parameter.username (data source)

References

cloudposse/terraform-aws-components - Cloud Posse's upstream component

Usage​

Variables​

Required Variables​

Optional Variables​

Context Variables​

Outputs​

Dependencies​

Requirements​

Providers​

Modules​

Resources​

Data Sources​

References​

Usage

Variables

Required Variables

Optional Variables

Context Variables

Outputs

Dependencies

Requirements

Providers

Modules

Resources

Data Sources

References