README.md

Tags Module

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

Example:

module "tags" {
  source  = "clowdhaus/tags/aws"

  application = "serverless-gitops-infrastructure"
  environment = "nonprod"
  repository  = "github.com/serverless-delivery/serverless-gitops-infrastructure"
}

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

{
  "Application" = "serverless-gitops-infrastructure",
  "CreatedBy = "terraform"
  "DeployedBy" = "arn:aws:iam::012345678910:role/terraform-role",
  "Environment" = "nonprod",
  "Repository" = "github.com/serverless-delivery/serverless-gitops-infrastructure"
}

As well as a formatted output for use in autoscaling groups with tag propogation:

[
  {
    key = "Application",
    value = "serverless-gitops-",
    propogate_at_launch = true
  }, {
    key = "CreatedBy,
    value = "terraform",
    propagate_at_launch = true
  },
    key = "DeployedBy",
    value = "arn:aws:iam::012345678910:role/terraform-role",
    propagate_at_launch = true
  }, {
    key = "Environment",
    value = "nonprod",
    propagate_at_launch = true
  }, {
    key = "Repository",
    value = "github.com/serverless-delivery/serverless-gitops-infrastructure",
    propagate_at_launch = true
  }
]

Requirements

Name	Version
terraform	>= 1.0
aws	>= 4.0

Providers

Name	Version
aws	>= 4.0

Modules

No modules.

Resources

Name	Type
aws_caller_identity.current	data source

Inputs

Name	Description	Type	Default	Required
application	Application name and/or identifier	string	null	no
created_by	The framework, tool, and/or method that created this resource - terraform, serverless, pulumi, manual, etc.	string	"terraform"	no
environment	The environment does this resource belong to? - sandbox, nonprod, prod	string	n/a	yes
repository	The repository name where this resource is managed and codified	string	n/a	yes

Outputs

Name	Description
asg_tags	Tags which are appropriate auto scaling group (i.e. as a list of maps). See: https://www.terraform.io/docs/providers/aws/r/autoscaling_group.html
tags	Tags which are applicable to all resources - map of {key: value} pairs

License

Apache-2.0 Licensed. See LICENSE.