Tags Module

Provides both tag validation as well as ensuring required tags are populated.

Usage

module "tags" {
  source  = "shared/tags"

  application = "Access to AWS storage environment"
  creator = "terraform"
  created = "2023-08-22"
  account = "arn:aws:iam::012345678910:role/terraform-role"
  environment = "production"
  billing = "OS-Climate"
  origin  = "github.com/os-climate/terraform/terraform/shared/tags"
}

Output

From this module, the output will provide tags in the following format:

{
  "application" = "Access to AWS storage environment",
  "creator" = "terraform"
  "created" = "2023-08-22"
  "account" = "arn:aws:iam::012345678910:role/terraform-role",
  "environment" = "production",
  "billing" = "OS-Climate",
  "origin" = "github.com/os-climate/terraform/terraform/shared/tags"
}

Code example:

[
  {
	key = "application",
	value = "Access to AWS storage environment",
	propogate_at_launch = true
  }, {
	key = "creator,
	value = "terraform",
	propagate_at_launch = true
  },
  	key = "created",
	value = "2023-08-22T15:43",
	propagate_at_launch = true
  }, {
	key = "account",
	value = "arn:aws:iam::012345678910:role/terraform-role",
	propagate_at_launch = true
  }, {
	key = "environment",
	value = "production",
	propagate_at_launch = true
  }, {
	key = "billing",
	value = "OS-Climate",
	propagate_at_launch = true
  }, {
	key = "origin",
	value = "github.com/os-climate/terraform/terraform/shared/tags",
	propagate_at_launch = true
  }
]

Requirements

Providers

Name	Version
aws	N/A

Modules

No modules.

Resources

Name	Type
aws_caller_identity.current	data source
aws_caller_identity.current.user_id	data source

Inputs

Name	Description	Type	Default	Required
application	Application name and/or identifier	string	null	yes
creator	The framework, tool, and/or method that created this resource - terraform, serverless, pulumi, manual, etc.	string	"terraform"	yes
creator	The date this resource was created in %Y-%m-%d format	string	"terraform"	yes
account	The IAM user or role that deployed the infrastructure	string	n/a	yes
environment	The environment does this resource belong to? - sandbox, nonprod, prod	string	n/a	yes
billing	The organisation/project/entity responsible for resource costs	string	n/a	yes
origin	The repository where the relevant code is stored	string	n/a	yes

Outputs

Name	Description
tags	Tags which are applicable to all resources - map of {key: value} pairs

License

Mozilla Public License Version 2.0