README.md

terraform-variables-generator

Simple Tool to Generate Variables file from Terraform Configuration. It will find all *.tf files in current directory, and generate variables.tf file. If you already have this file, it will ask to override it.

Build

go build .

Usage

./terraform-variables-generator

It will find all *.tf files in current directory, and generate variables.tf file. If you already have this file, it will ask to override it.

Example

resource "aws_vpc" "vpc" {
  cidr_block           = "${var.cidr}"
  enable_dns_hostnames = "${var.enable_dns_hostnames}"
  enable_dns_support   = "${var.enable_dns_support}"

  tags {
    Name = "${var.name}"
  }
}

resource "aws_internet_gateway" "vpc" {
  vpc_id = "${aws_vpc.vpc.id}"

  tags {
    Name = "${var.name}-igw"
  }
}

Will generate

variable "ami" {
  description  = ""
}

variable "instance_type" {
  description  = ""
}

variable "cidr" {
  description  = ""
}

variable "enable_dns_hostnames" {
  description  = ""
}

variable "enable_dns_support" {
  description  = ""
}

variable "name" {
  description  = ""
}

Tests

Run tests and linter

go test -v -race ./...
golint -set_exit_status $(go list ./...)