A hack to generate a presigned url in terraform

terraform-presigned-url.tf

variable "bucket_name" {
  default     = "max-bucket-for-testing"
}

provider "aws" {
  region  = var.aws_region
  profile = var.aws_profile
}

resource "aws_s3_bucket" "artifacts" {
  bucket = var.bucket_name
}

resource "aws_s3_bucket_object" "file" {
  bucket = aws_s3_bucket.artifacts.id
  key    = "temp_file.txt"
  content = "hey, bro"
}

resource "null_resource" "url" {
  provisioner "local-exec" {
    command = "aws s3 presign s3://${aws_s3_bucket.artifacts.id}/${aws_s3_bucket_object.file.key} >> url"
  }
}

data "local_file" "url" {
  depends_on = [
    null_resource.url
  ]
  filename = "${path.module}/url"
}

output  "url" {
  value = data.local_file.url.content
}