AWS Organization Terraform Module

Usage

In this example with yaml conf we create 2 SCP policies: dev_control_access and deny_all, use json policy from folder: policies/scps/

module "aws_organization" {
  source  = "voidsolutionsorg/aws-organization/aws"
  version = "1.0.0"

  # variables are configured via yaml files inside "conf" folder
}

# conf/aws_organization.yaml
---
# aws organization
feature_set: "ALL"
aws_service_access_principals: ["sso.amazonaws.com"]
enabled_policy_types: ["SERVICE_CONTROL_POLICY"]

# conf/policies.yaml
---
policies:
  - name: "dev_control_access"
    template_file: "./policies/scps/dev_control_access.json"
  - name: "deny_all"
    template_file: "./policies/scps/deny_all.json"

# conf/organizational_units.yaml
---
organizational_units:
  - name: "CoreOU"
    policies: []
    children:
      - name: "DevelopmentOU"
        policies: ["dev_control_access"]
        children: []
      - name: "StageOU"
        policies: []
        children: []
      - name: "ProductionOU"
        policies: []
        children: []
  - name: "SandboxOU"
    policies: ["deny_all"]
    children: []

# conf/accounts.yaml
---
accounts:
  - name: "AccountInRootOU"
    email: "[email protected]"
    parent_id: ""
    policies: ["deny_all"]
  - name: "Development"
    email: "[email protected]"
    parent_path: "CoreOU/DevelopmentOU"
  - name: "Stage"
    email: "[email protected]"
    parent_path: "CoreOU/StageOU"
  - name: "Production"
    email: "[email protected]"
    parent_path: "CoreOU/ProductionOU"

In this example with standard tf variables we create 2 SCP policies: dev_control_access and deny_all, use json policy from folder: policies/scps/

module "aws_organization" {
  source                        = "voidsolutionsorg/aws-organization/aws"
  version                       = "1.0.0"
  feature_set                   = "ALL"
  aws_service_access_principals = ["sso.amazonaws.com"]
  enabled_policy_types          = ["SERVICE_CONTROL_POLICY"]
  policies = [
    {
      name : "dev_control_access",
      template_file : "./policies/scps/dev_control_access.json",
    },
    {
      name : "deny_all",
      template_file : "./policies/scps/deny_all.json",
    }
  ]
  organizational_units = [
    {
      name : "CoreOU",
      policies : [],
      children : [
        {
          name : "DevelopmentOU",
          policies : ["dev_control_access"],
          children : []
        },
        {
          name : "StageOU",
          policies : [],
          children : []
        },
        {
          name : "ProductionOU",
          policies : [],
          children : []
        }
      ]
    },
    {
      name : "SandboxOU",
      policies : [],
      children : []
    }
  ]
  accounts = [
    {
      name : "AccountInRootOU",
      email : "[email protected]",
      parent_id : "",
      policies : ["deny_all"]
    },
    {
      name : "Development",
      email : "[email protected]",
      parent_path : "CoreOU/DevelopmentOU"
    },
    {
      name : "Stage",
      email : "[email protected]",
      parent_path : "CoreOU/StageOU",
    },
    {
      name : "Production",
      email : "[email protected]",
      parent_path : "CoreOU/ProductionOU"
    }
  ]
}

Examples

• Complete AWS Organization using yaml config files
• Complete AWS Organization using Terraform variables

Requirements

Name	Version
terraform	>= 1.5.0
aws	~> 5.0

Providers

Name	Version
aws	~> 5.0

Modules

No modules.

Resources

Name	Type
aws_organizations_account.account	resource
aws_organizations_organization.organization	resource
aws_organizations_organizational_unit.level_1_ous	resource
aws_organizations_organizational_unit.level_2_ous	resource
aws_organizations_organizational_unit.level_3_ous	resource
aws_organizations_organizational_unit.level_4_ous	resource
aws_organizations_organizational_unit.level_5_ous	resource
aws_organizations_policy.all	resource
aws_organizations_policy_attachment.accounts	resource
aws_organizations_policy_attachment.root	resource
aws_organizations_policy_attachment.unit	resource
aws_organizations_organization.organization	data source

Inputs

Name	Description	Type	Default	Required
accounts	The list of accounts	list(object({ name = string, email = string, parent_id = optional(string) parent_path = optional(string) role_name = optional(string) close_on_deletion = optional(string) create_govcloud = optional(string) iam_user_access_to_billing = optional(string) policies = optional(list(string)) }))	[]	no
aws_service_access_principals	A list of AWS service principals for which you want to enable integration with your organization.	list(string)	[]	no
enabled_policy_types	List of organization policy types to enable in the organization. Organization must have feature_set set to ALL. Valid policy types: AISERVICES_OPT_OUT_POLICY, BACKUP_POLICY, SERVICE_CONTROL_POLICY, and TAG_POLICY	list(string)	[]	no
feature_set	The feature set of the organization. One of 'ALL' or 'CONSOLIDATED_BILLING'. (default: ALL)	string	"ALL"	no
import_mode	Whether import mode is active, if true, resources can be imported smoothly (In that case, it is not possible to create resources safely, because outputs won't have valid outputs and all resources will be created in the root unit) WARNING: use import_mode only in case when you want to import resources, after importing, set import_mode to false or remove it	bool	false	no
organizational_units	The tree of organizational units to construct. Defaults to an empty tree. You must take care of the list format, which is explained in the Readme	any	[]	no
policies	The list of policies	list(object({ name = string, template_file = string, type = optional(string) skip_destroy = optional(bool) description = optional(string) }))	[]	no
root_unit_policies	The list of policies for root unit	list(string)	[]	no

Outputs

Name	Description
accounts	List of accounts
organization_arn	ARN of the organization
organization_id	Identifier of the organization
organizational_units	List of organization units which contain the root unit
policies	List of policies

Authors

Module is maintained by Aleksa Siriški with help from the VoidSolutions team.

Module was originally made by Nikola Kolović with help from the CyberLab team.

License

Apache 2 Licensed. See LICENSE for full details.