#!/bin/bash

set -xeou pipefail

TERRAFORM_VERSION=${1}
TERRAFORM_DOWNLOAD_SHA256=${2}

TERRAFORM_DOWNLOAD_URL="https://releases.hashicorp.com/terraform/${TERRAFORM_VERSION}/terraform_${TERRAFORM_VERSION}_linux_amd64.zip"

curl -fsSL "$TERRAFORM_DOWNLOAD_URL" -o terraform.zip
echo "${TERRAFORM_DOWNLOAD_SHA256} terraform.zip" | sha256sum -c -
unzip -d /usr/local/bin terraform.zip
rm terraform.zip