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This component is responsible for provisioning information only: it simply populates Terraform state with data (account ids, groups, and roles) that other root modules need via outputs.

Pre-requisites

Usage

Stack Level: Global

Here is an example snippet for how to use this component. Include this snippet in the stack configuration for the management account (typically root) in the management tenant/OU (usually something like mgmt or core) in the global region (gbl). You can include the content directly, or create a stacks/catalog/account-map.yaml file and import it from there.

components:
  terraform:
    account-map:
      vars:
        enabled: true
        # Set profiles_enabled to false unless we are using AWS config profiles for Terraform access.
        # When profiles_enabled is false, role_arn must be provided instead of profile in each terraform component provider.
        # This is automatically handled by the component's `provider.tf` file in conjunction with
        # the `account-map/modules/iam-roles` module.
        profiles_enabled: false
        root_account_aws_name: "aws-root"
        root_account_account_name: root
        identity_account_account_name: identity
        dns_account_account_name: dns
        audit_account_account_name: audit

        # The following variables contain `format()` strings that take the labels from `null-label`
        # as arguments in the standard order. The default values are shown here, assuming
        # the `null-label.label_order` is
        # ["namespace", "tenant", "environment", "stage", "name", "attributes"]
        # Note that you can rearrange the order of the labels in the template by
        # using [explicit argument indexes](https://pkg.go.dev/fmt#hdr-Explicit_argument_indexes) just like in `go`.

        #  `iam_role_arn_template_template` is the template for the template [sic] used to render Role ARNs.
        #  The template is first used to render a template for the account that takes only the role name.
        #  Then that rendered template is used to create the final Role ARN for the account.
        iam_role_arn_template_template: "arn:%s:iam::%s:role/%s-%s-%s-%s-%%s"
        # `profile_template` is the template used to render AWS Profile names.
        profile_template: "%s-%s-%s-%s-%s"
<!-- prettier-ignore-start --> <!-- BEGINNING OF PRE-COMMIT-TERRAFORM DOCS HOOK -->

Requirements

NameVersion
<a name="requirement_terraform"></a> terraform>= 1.2.0
<a name="requirement_aws"></a> aws>= 4.9.0
<a name="requirement_local"></a> local>= 1.3
<a name="requirement_utils"></a> utils>= 1.10.0

Providers

NameVersion
<a name="provider_aws"></a> aws>= 4.9.0
<a name="provider_local"></a> local>= 1.3
<a name="provider_utils"></a> utils>= 1.10.0

Modules

NameSourceVersion
<a name="module_accounts"></a> accountscloudposse/stack-config/yaml//modules/remote-state1.5.0
<a name="module_atmos"></a> atmoscloudposse/label/null0.25.0
<a name="module_this"></a> thiscloudposse/label/null0.25.0

Resources

NameType
local_file.account_inforesource
aws_organizations_organization.organizationdata source
aws_partition.currentdata source
utils_describe_stacks.team_rolesdata source
utils_describe_stacks.teamsdata source

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_artifacts_account_account_name"></a> artifacts_account_account_nameThe short name for the artifacts accountstring"artifacts"no
<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_audit_account_account_name"></a> audit_account_account_nameThe short name for the audit accountstring"audit"no
<a name="input_aws_config_identity_profile_name"></a> aws_config_identity_profile_nameThe AWS config profile name to use as source_profile for credentials.stringnullno
<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_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_dns_account_account_name"></a> dns_account_account_nameThe short name for the primary DNS accountstring"dns"no
<a name="input_enabled"></a> enabledSet to false to prevent the module from creating any resourcesboolnullno
<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_role_arn_template_template"></a> iam_role_arn_template_templateThe template for the template used to render Role ARNs.<br/>The template is first used to render a template for the account that takes only the role name.<br/>Then that rendered template is used to create the final Role ARN for the account.<br/>Default is appropriate when using tenant and default label order with null-label.<br/>Use "arn:%s:iam::%s:role/%s-%s-%s-%%s" when not using tenant.<br/><br/>Note that if the null-label variable label_order is truncated or extended with additional labels, this template will<br/>need to be updated to reflect the new number of labels.string"arn:%s:iam::%s:role/%s-%s-%s-%s-%%s"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_identity_account_account_name"></a> identity_account_account_nameThe short name for the account holding primary IAM rolesstring"identity"no
<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_legacy_terraform_uses_admin"></a> legacy_terraform_uses_adminIf true, the legacy behavior of using the admin role rather than the terraform role in the<br/>root and identity accounts will be preserved.<br/>The default is to use the negations of the value of terraform_dynamic_role_enabled.boolnullno
<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_profile_template"></a> profile_templateThe template used to render AWS Profile names.<br/>Default is appropriate when using tenant and default label order with null-label.<br/>Use "%s-%s-%s-%s" when not using tenant.<br/><br/>Note that if the null-label variable label_order is truncated or extended with additional labels, this template will<br/>need to be updated to reflect the new number of labels.string"%s-%s-%s-%s-%s"no
<a name="input_profiles_enabled"></a> profiles_enabledWhether or not to enable profiles instead of roles for the backend. If true, profile must be set. If false, role_arn must be set.boolfalseno
<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_root_account_account_name"></a> root_account_account_nameThe short name for the root accountstring"root"no
<a name="input_root_account_aws_name"></a> root_account_aws_nameThe name of the root account as reported by AWSstringn/ayes
<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_terraform_dynamic_role_enabled"></a> terraform_dynamic_role_enabledIf true, the IAM role Terraform will assume will depend on the identity of the user running terraformboolfalseno
<a name="input_terraform_role_name_map"></a> terraform_role_name_mapMapping of Terraform action (plan or apply) to aws-team-role name to assume for that actionmap(string)<pre>{<br/> "apply": "terraform",<br/> "plan": "planner"<br/>}</pre>no

Outputs

NameDescription
<a name="output_account_info_map"></a> account_info_mapA map from account name to various information about the account.<br/>See the account_info_map output of account for more detail.
<a name="output_all_accounts"></a> all_accountsA list of all accounts in the AWS Organization
<a name="output_artifacts_account_account_name"></a> artifacts_account_account_nameThe short name for the artifacts account
<a name="output_audit_account_account_name"></a> audit_account_account_nameThe short name for the audit account
<a name="output_aws_partition"></a> aws_partitionThe AWS "partition" to use when constructing resource ARNs
<a name="output_cicd_profiles"></a> cicd_profilesOBSOLETE: dummy results returned to avoid breaking code that depends on this output
<a name="output_cicd_roles"></a> cicd_rolesOBSOLETE: dummy results returned to avoid breaking code that depends on this output
<a name="output_dns_account_account_name"></a> dns_account_account_nameThe short name for the primary DNS account
<a name="output_eks_accounts"></a> eks_accountsA list of all accounts in the AWS Organization that contain EKS clusters
<a name="output_full_account_map"></a> full_account_mapThe map of account name to account ID (number).
<a name="output_helm_profiles"></a> helm_profilesOBSOLETE: dummy results returned to avoid breaking code that depends on this output
<a name="output_helm_roles"></a> helm_rolesOBSOLETE: dummy results returned to avoid breaking code that depends on this output
<a name="output_iam_role_arn_templates"></a> iam_role_arn_templatesMap of accounts to corresponding IAM Role ARN templates
<a name="output_identity_account_account_name"></a> identity_account_account_nameThe short name for the account holding primary IAM roles
<a name="output_non_eks_accounts"></a> non_eks_accountsA list of all accounts in the AWS Organization that do not contain EKS clusters
<a name="output_org"></a> orgThe name of the AWS Organization
<a name="output_profiles_enabled"></a> profiles_enabledWhether or not to enable profiles instead of roles for the backend
<a name="output_root_account_account_name"></a> root_account_account_nameThe short name for the root account
<a name="output_root_account_aws_name"></a> root_account_aws_nameThe name of the root account as reported by AWS
<a name="output_terraform_access_map"></a> terraform_access_mapMapping of team Role ARN to map of account name to terraform action role ARN to assume<br/><br/>For each team in aws-teams, look at every account and see if that team has access to the designated "apply" role.<br/> If so, add an entry <account-name> = "apply" to the terraform_access_map entry for that team.<br/> If not, see if it has access to the "plan" role, and if so, add a "plan" entry.<br/> Otherwise, no entry is added.
<a name="output_terraform_dynamic_role_enabled"></a> terraform_dynamic_role_enabledTrue if dynamic role for Terraform is enabled
<a name="output_terraform_profiles"></a> terraform_profilesA list of all SSO profiles used to run terraform updates
<a name="output_terraform_role_name_map"></a> terraform_role_name_mapMapping of Terraform action (plan or apply) to aws-team-role name to assume for that action
<a name="output_terraform_roles"></a> terraform_rolesA list of all IAM roles used to run terraform updates
<!-- END OF PRE-COMMIT-TERRAFORM DOCS HOOK --> <!-- prettier-ignore-end -->

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>

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