terraform-aws-s3-dynamodb-backend

This module creates an S3 bucket and a DynamoDB table, which can be used to store Terraform state files and lock state files to prevent concurrent modifications.

Usage

To use this module, include it in your Terraform configuration like this:

module "tf_state_backend" {
  source = "github.com/infraspecdev/terraform-aws-s3-dynamodb-backend?ref=main"

  s3_bucket_name          = "unique-s3-bucket-name"
  dynamodb_table_name     = "unique_dynamodb_table"
  dynamodb_read_capacity  = 21
  dynamodb_write_capacity = 21
  dynamodb_table_tags = {
    Environment = "dev"
    Project     = "backend"
  }
  s3_bucket_tags = {
    Environment = "dev"
    Project     = "backend"
  }
}

Requirements

Name	Version
terraform	>= 1.4.6
aws	>= 4.65.0

Providers

No providers.

Modules

Name	Source	Version
dynamodb_tf_state_lock	./modules/dynamodb_table	n/a
tf_state_s3_bucket	./modules/s3	n/a

Resources

No resources.

Inputs

Name	Description	Type	Default	Required
dynamodb_read_capacity	(Optional) Number of read units for this table.	number	20	no
dynamodb_table_name	(Required) Unique Table name within a region name of the table	string	n/a	yes
dynamodb_table_tags	(Optional) A map of tags to populate on the created table.	map(string)	{}	no
dynamodb_write_capacity	(Optional) Number of write units for this table.	number	20	no
s3_bucket_name	Name of the bucket. If omitted, Terraform will assign a random, unique name.	string	n/a	yes
s3_bucket_tags	(Optional) Map of tags to assign to the bucket.	map(string)	{}	no

Outputs

No outputs.