s3.tf

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

resource "aws_s3_bucket_public_access_block" "this" {
  bucket = aws_s3_bucket.this.id

  block_public_acls       = true
  block_public_policy     = true
  ignore_public_acls      = true
  restrict_public_buckets = true
}

data "aws_iam_policy_document" "s3_policy" {
  statement {
    actions   = ["s3:GetObject"]
    resources = ["${aws_s3_bucket.this.arn}/*"]

    principals {
      type        = "AWS"
      identifiers = [aws_cloudfront_origin_access_identity.default.iam_arn]
    }
  }
}

resource "aws_s3_bucket_policy" "allow-cloudfront" {
  bucket = aws_s3_bucket.this.id
  policy = data.aws_iam_policy_document.s3_policy.json
}

output "bucket" {
  value       = aws_s3_bucket.this.bucket
  description = "Name of the Bucket"
}