Terraform module for transforming a map of values into a valid JSON

This module can be useful if you need to inject a list of environment variables into AWS ECS task definition.

Usage example

locals {
  app_env_vars = {
    AWS_REGION            = "us-east-1"
    AWS_ACCESS_KEY_ID     = "some_access_key"
    AWS_SECRET_ACCESS_KEY = "some_secret_access_key"
    REDIS_URL             = "redis://${module.redis.endpoint}:${module.redis.port}"
    S3_BUCKET_NAME        = module.s3.bucket_name
  }
}

module "variables" {
  source  = "DualbootPartnersLLC/variables-json/aws"
  version = "1.0.2"
  map     = local.app_env_vars
}

module "app" {
  source = "<path/to/app/module>"
  env_vars = module.variables.json
}

Requirements

Name	Version
terraform	>= 0.12

Inputs

Name	Description	Type	Default	Required
map	Map of variables.	map(string)	n/a	yes

Outputs

Name	Description
json	JSON representation of variables map