#!/bin/bash
s='provider "aws" {
region = "${var.region}"
assume_role {
role_arn = "${var.role_arn}"
}
}'
REGION="eu-central-1"
ROLE_ARN="arn:iam:mnsasa:asssasa/codebuild"
sed 's~\(region = "\)\${var\.region}"~\1'"$REGION"'"~g; s~\(role_arn = "\)\${var\.role_arn}"~\1'"$ROLE_ARN"'"~g' <<< "$s"
IyEvYmluL2Jhc2gKcz0ncHJvdmlkZXIgImF3cyIgewogIHJlZ2lvbiA9ICIke3Zhci5yZWdpb259IgoKICBhc3N1bWVfcm9sZSB7CiAgICByb2xlX2FybiA9ICIke3Zhci5yb2xlX2Fybn0iCiAgfQp9JwpSRUdJT049ImV1LWNlbnRyYWwtMSIKUk9MRV9BUk49ImFybjppYW06bW5zYXNhOmFzc3Nhc2EvY29kZWJ1aWxkIgpzZWQgJ3N+XChyZWdpb24gPSAiXClcJHt2YXJcLnJlZ2lvbn0iflwxJyIkUkVHSU9OIicifmc7IHN+XChyb2xlX2FybiA9ICJcKVwke3Zhclwucm9sZV9hcm59In5cMSciJFJPTEVfQVJOIicifmcnIDw8PCAiJHMiCg==