terraform-aws-iam-role

Terraform module to create AWS IAM Role. Currently supported type of Roles are:

1. Role for AWS Service
2. Role for IAM User
3. Role for External AWS Account
4. Role for Instance Profile
5. Role for Lambda

Table of Content

• terraform-aws-iam-role
  • Table of Content
  • Usage
  • Modules
  • Examples
  • Tests
  • Terraform Version
  • Requirements
  • Providers
  • Modules
  • Resources
  • Inputs
  • Outputs
  • Authors
  • License

Usage

This module will only create an IAM Role and its Trust Relationships policy document. You need to attach your own Permission policy document outside the module.

To use a particular type of supported role, you can go into modules folder and read README.md at each subfolder for more detailed information.

To understand better on how to implement this module, you can go into examples folder and try them.

Modules

• AWS Service
• IAM User
• External AWS Account
• Instance Profile
• Lambda

Examples

• Service Role for Config
• IAM Role for User
• IAM Role for 3rd Party AWS Account
• IAM Role for Instance Profile
• IAM Role for Lambda

Tests

To run the test:

1. Install Ruby with version specified in the Gemfile.
2. Install bundler: gem install bundler
3. Install gems: bundle install
4. Run test from the root of the repository: bundle exec kitchen test

Terraform Version

This module was created using Terraform 0.11.4. The latest stable version of Terraform which this module tested working is Terraform 1.0.8 on 30/09/2021

Requirements

Name	Version
terraform	>= 0.13

Providers

Name	Version
aws	n/a

Modules

No modules.

Resources

Name	Type
aws_iam_role.this	resource
aws_caller_identity.current	data source

Inputs

Name	Description	Type	Default	Required
environment	Will be used in Environment tag	string	n/a	yes
product_domain	Abbreviation of the product domain the created resources belong to	string	n/a	yes
region	The region from which this module will be executed	string	"ap-southeast-1"	no
role_assume_policy	IAM policy document that grants an entity permission to assume the role in JSON format.	string	n/a	yes
role_description	The description of the role.	string	n/a	yes
role_force_detach_policies	Specifies to force detaching any policies the role has before destroying it.	bool	false	no
role_max_session_duration	The maximum session duration (in seconds) that you want to set for the specified role. If you do not specify a value for this setting, the default maximum of one hour is applied. This setting can have a value from 1 hour to 12 hours.	number	3600	no
role_name	The name of the role. It will forces new resource on change.	string	n/a	yes
role_path	The path to the role. See https://docs.aws.amazon.com/IAM/latest/UserGuide/Using_Identifiers.html for more information.	string	"/"	no
role_permission_boundary	IAM policy ARN limiting the maximum access this role can have	string	""	no
role_tags	Additional tags to be put on iam role	map(string)	{}	no

Outputs

Name	Description
aws_account_id	The AWS Account ID number of the account that owns or contains the calling entity.
aws_caller_arn	The AWS ARN associated with the calling entity.
aws_caller_user_id	The unique identifier of the calling entity.
role_arn	The Amazon Resource Name (ARN) specifying the role.
role_create_date	The creation date of the IAM role.
role_description	The description of the role.
role_name	The name of the role.
role_unique_id	The stable and unique string identifying the role.

Authors

• Rafi Kurnia Putra

License

Apache 2 Licensed. See LICENSE for full details.