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This component is responsible for provisioning Redshift clusters.

Usage

Stack Level: Regional

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

components:
  terraform:
    redshift:
      settings:
        spacelift:
          workspace_enabled: true
      vars:
        enabled: true
        name: redshift
        admin_user: admin
        database_name: dev

<!-- BEGINNING OF PRE-COMMIT-TERRAFORM DOCS HOOK -->

Requirements

NameVersion
<a name="requirement_terraform"></a> terraform>= 1.0.0
<a name="requirement_aws"></a> aws>= 4.0
<a name="requirement_random"></a> random>= 3.0

Providers

NameVersion
<a name="provider_aws"></a> aws>= 4.0
<a name="provider_random"></a> random>= 3.0

Modules

NameSourceVersion
<a name="module_iam_roles"></a> iam_roles../account-map/modules/iam-rolesn/a
<a name="module_redshift_sg"></a> redshift_sgcloudposse/security-group/aws2.0.0-rc1
<a name="module_this"></a> thiscloudposse/label/null0.25.0
<a name="module_vpc"></a> vpccloudposse/stack-config/yaml//modules/remote-state1.4.1

Resources

NameType
aws_redshiftserverless_endpoint_access.defaultresource
aws_redshiftserverless_namespace.defaultresource
aws_redshiftserverless_workgroup.defaultresource
aws_ssm_parameter.admin_passwordresource
aws_ssm_parameter.admin_userresource
aws_ssm_parameter.endpointresource
random_password.admin_passwordresource
random_pet.admin_userresource

Inputs

NameDescriptionTypeDefaultRequired
<a name="input_additional_tag_map"></a> additional_tag_mapAdditional key-value pairs to add to each map in tags_as_list_of_maps. Not added to tags or id.<br/>This is for some rare cases where resources want additional configuration of tags<br/>and therefore take a list of maps with tag key, value, and additional configuration.map(string){}no
<a name="input_admin_password"></a> admin_passwordPassword for the master DB user. Required unless a snapshot_identifier is providedstringnullno
<a name="input_admin_user"></a> admin_userUsername for the master DB user. Required unless a snapshot_identifier is providedstringnullno
<a name="input_attributes"></a> attributesID element. Additional attributes (e.g. workers or cluster) to add to id,<br/>in the order they appear in the list. New attributes are appended to the<br/>end of the list. The elements of the list are joined by the delimiter<br/>and treated as a single ID element.list(string)[]no
<a name="input_base_capacity"></a> base_capacityThe base data warehouse capacity of the workgroup in Redshift Processing Units (RPUs).number128no
<a name="input_config_parameter"></a> config_parameterA list of Redshift config parameters to apply to the workgroup.<pre>list(object({<br/> parameter_key = string<br/> parameter_value = any<br/> }))</pre>[]no
<a name="input_context"></a> contextSingle object for setting entire context at once.<br/>See description of individual variables for details.<br/>Leave string and numeric variables as null to use default value.<br/>Individual variable settings (non-null) override settings in context object,<br/>except for attributes, tags, and additional_tag_map, which are merged.any<pre>{<br/> "additional_tag_map": {},<br/> "attributes": [],<br/> "delimiter": null,<br/> "descriptor_formats": {},<br/> "enabled": true,<br/> "environment": null,<br/> "id_length_limit": null,<br/> "label_key_case": null,<br/> "label_order": [],<br/> "label_value_case": null,<br/> "labels_as_tags": [<br/> "unset"<br/> ],<br/> "name": null,<br/> "namespace": null,<br/> "regex_replace_chars": null,<br/> "stage": null,<br/> "tags": {},<br/> "tenant": null<br/>}</pre>no
<a name="input_custom_sg_allow_all_egress"></a> custom_sg_allow_all_egressWhether to allow all egress traffic or notbooltrueno
<a name="input_custom_sg_enabled"></a> custom_sg_enabledWhether to use custom security group or notboolfalseno
<a name="input_custom_sg_rules"></a> custom_sg_rulesCustom security group rules<pre>list(object({<br/> key = string<br/> type = string<br/> from_port = number<br/> to_port = number<br/> protocol = string<br/> cidr_blocks = list(string)<br/> description = string<br/> }))</pre>[]no
<a name="input_database_name"></a> database_nameThe name of the first database to be created when the cluster is createdstringnullno
<a name="input_default_iam_role_arn"></a> default_iam_role_arnThe Amazon Resource Name (ARN) of the IAM role to set as a default in the namespacestringnullno
<a name="input_delimiter"></a> delimiterDelimiter to be used between ID elements.<br/>Defaults to - (hyphen). Set to "" to use no delimiter at all.stringnullno
<a name="input_descriptor_formats"></a> descriptor_formatsDescribe additional descriptors to be output in the descriptors output map.<br/>Map of maps. Keys are names of descriptors. Values are maps of the form<br/>{<br/> format = string<br/> labels = list(string)<br/>}<br/>(Type is any so the map values can later be enhanced to provide additional options.)<br/>format is a Terraform format string to be passed to the format() function.<br/>labels is a list of labels, in order, to pass to format() function.<br/>Label values will be normalized before being passed to format() so they will be<br/>identical to how they appear in id.<br/>Default is {} (descriptors output will be empty).any{}no
<a name="input_enabled"></a> enabledSet to false to prevent the module from creating any resourcesboolnullno
<a name="input_endpoint_name"></a> endpoint_nameEndpoint name for the redshift endpoint, if null, is set to $stage-$namestringnullno
<a name="input_enhanced_vpc_routing"></a> enhanced_vpc_routingThe value that specifies whether to turn on enhanced virtual private cloud (VPC) routing, which forces Amazon Redshift Serverless to route traffic through your VPC instead of over the internet.booltrueno
<a name="input_environment"></a> environmentID element. Usually used for region e.g. 'uw2', 'us-west-2', OR role 'prod', 'staging', 'dev', 'UAT'stringnullno
<a name="input_iam_roles"></a> iam_rolesA list of IAM roles to associate with the namespace.list(string)[]no
<a name="input_id_length_limit"></a> id_length_limitLimit id to this many characters (minimum 6).<br/>Set to 0 for unlimited length.<br/>Set to null for keep the existing setting, which defaults to 0.<br/>Does not affect id_full.numbernullno
<a name="input_import_profile_name"></a> import_profile_nameAWS Profile name to use when importing a resourcestringnullno
<a name="input_import_role_arn"></a> import_role_arnIAM Role ARN to use when importing a resourcestringnullno
<a name="input_kms_alias_name_ssm"></a> kms_alias_name_ssmKMS alias name for SSMstring"alias/aws/ssm"no
<a name="input_kms_key_id"></a> kms_key_idThe ARN of the Amazon Web Services Key Management Service key used to encrypt your data.stringnullno
<a name="input_label_key_case"></a> label_key_caseControls the letter case of the tags keys (label names) for tags generated by this module.<br/>Does not affect keys of tags passed in via the tags input.<br/>Possible values: lower, title, upper.<br/>Default value: title.stringnullno
<a name="input_label_order"></a> label_orderThe order in which the labels (ID elements) appear in the id.<br/>Defaults to ["namespace", "environment", "stage", "name", "attributes"].<br/>You can omit any of the 6 labels ("tenant" is the 6th), but at least one must be present.list(string)nullno
<a name="input_label_value_case"></a> label_value_caseControls the letter case of ID elements (labels) as included in id,<br/>set as tag values, and output by this module individually.<br/>Does not affect values of tags passed in via the tags input.<br/>Possible values: lower, title, upper and none (no transformation).<br/>Set this to title and set delimiter to "" to yield Pascal Case IDs.<br/>Default value: lower.stringnullno
<a name="input_labels_as_tags"></a> labels_as_tagsSet of labels (ID elements) to include as tags in the tags output.<br/>Default is to include all labels.<br/>Tags with empty values will not be included in the tags output.<br/>Set to [] to suppress all generated tags.<br/>Notes:<br/> The value of the name tag, if included, will be the id, not the name.<br/> Unlike other null-label inputs, the initial setting of labels_as_tags cannot be<br/> changed in later chained modules. Attempts to change it will be silently ignored.set(string)<pre>[<br/> "default"<br/>]</pre>no
<a name="input_log_exports"></a> log_exportsThe types of logs the namespace can export. Available export types are userlog, connectionlog, and useractivitylog.set(string)[]no
<a name="input_name"></a> nameID element. Usually the component or solution name, e.g. 'app' or 'jenkins'.<br/>This is the only ID element not also included as a tag.<br/>The "name" tag is set to the full id string. There is no tag with the value of the name input.stringnullno
<a name="input_namespace"></a> namespaceID element. Usually an abbreviation of your organization name, e.g. 'eg' or 'cp', to help ensure generated IDs are globally uniquestringnullno
<a name="input_publicly_accessible"></a> publicly_accessibleIf true, the cluster can be accessed from a public networkboolfalseno
<a name="input_regex_replace_chars"></a> regex_replace_charsTerraform regular expression (regex) string.<br/>Characters matching the regex will be removed from the ID elements.<br/>If not set, "/[^a-zA-Z0-9-]/" is used to remove all characters other than hyphens, letters and digits.stringnullno
<a name="input_region"></a> regionAWS regionstringn/ayes
<a name="input_security_group_ids"></a> security_group_idsAn array of security group IDs to associate with the endpoint.list(string)nullno
<a name="input_ssm_path_prefix"></a> ssm_path_prefixSSM path prefix (without leading or trailing slash)string"redshift"no
<a name="input_stage"></a> stageID element. Usually used to indicate role, e.g. 'prod', 'staging', 'source', 'build', 'test', 'deploy', 'release'stringnullno
<a name="input_tags"></a> tagsAdditional tags (e.g. {'BusinessUnit': 'XYZ'}).<br/>Neither the tag keys nor the tag values will be modified by this module.map(string){}no
<a name="input_tenant"></a> tenantID element _(Rarely used, not included by default)_. A customer identifier, indicating who this instance of a resource is forstringnullno
<a name="input_use_private_subnets"></a> use_private_subnetsWhether to use private or public subnets for the Redshift clusterbooltrueno
<a name="input_vpc_security_group_ids"></a> vpc_security_group_idsAn array of security group IDs to associate with the workgroup.list(string)nullno

Outputs

NameDescription
<a name="output_endpoint_address"></a> endpoint_addressThe DNS address of the VPC endpoint.
<a name="output_endpoint_arn"></a> endpoint_arnAmazon Resource Name (ARN) of the Redshift Serverless Endpoint Access.
<a name="output_endpoint_id"></a> endpoint_idThe Redshift Endpoint Access Name.
<a name="output_endpoint_name"></a> endpoint_nameEndpoint Name.
<a name="output_endpoint_port"></a> endpoint_portThe port that Amazon Redshift Serverless listens on.
<a name="output_endpoint_subnet_ids"></a> endpoint_subnet_idsSubnets used in redshift serverless endpoint.
<a name="output_endpoint_vpc_endpoint"></a> endpoint_vpc_endpointThe VPC endpoint or the Redshift Serverless workgroup. See VPC Endpoint below.
<a name="output_namespace_arn"></a> namespace_arnAmazon Resource Name (ARN) of the Redshift Serverless Namespace.
<a name="output_namespace_id"></a> namespace_idThe Redshift Namespace Name.
<a name="output_namespace_namespace_id"></a> namespace_namespace_idThe Redshift Namespace ID.
<a name="output_workgroup_arn"></a> workgroup_arnAmazon Resource Name (ARN) of the Redshift Serverless Workgroup.
<a name="output_workgroup_endpoint"></a> workgroup_endpointThe Redshift Serverless Endpoint.
<a name="output_workgroup_id"></a> workgroup_idThe Redshift Workgroup Name.
<a name="output_workgroup_workgroup_id"></a> workgroup_workgroup_idThe Redshift Workgroup ID.
<!-- END OF PRE-COMMIT-TERRAFORM DOCS HOOK -->

References

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<details> <summary><strong>Watch demo of using Atmos with Terraform</strong></summary> <img src="https://github.com/cloudposse/atmos/blob/main/docs/demo.gif?raw=true"/><br/> <i>Example of running <a href="https://atmos.tools"><code>atmos</code></a> to manage infrastructure from our <a href="https://atmos.tools/quick-start/">Quick Start</a> tutorial.</i> </detalis>

Related Projects

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✨ Contributing

This project is under active development, and we encourage contributions from our community.

Many thanks to our outstanding contributors:

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For πŸ› bug reports & feature requests, please use the issue tracker.

In general, PRs are welcome. We follow the typical "fork-and-pull" Git workflow.

  1. Review our Code of Conduct and Contributor Guidelines.
  2. Fork the repo on GitHub
  3. Clone the project to your own machine
  4. Commit changes to your own branch
  5. Push your work back up to your fork
  6. Submit a Pull Request so that we can review your changes

NOTE: Be sure to merge the latest changes from "upstream" before making a pull request!

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