iam-role.tf

resource "aws_iam_role" "this" {
  name        = var.name
  description = "iam role for ${var.name}"

  assume_role_policy = <<POLICY
{
  "Version": "2012-10-17",
  "Statement": [
    {
      "Effect": "Allow",
      "Principal": {
        "Service": "ec2.amazonaws.com"
      },
      "Action": "sts:AssumeRole"
    }
  ]
}
POLICY

}

resource "aws_iam_instance_profile" "this" {
  name = var.name
  role = aws_iam_role.this.name
}

# AdministratorAccess
resource "aws_iam_role_policy_attachment" "admin" {
  count = var.administrator ? 1 : 0

  role       = aws_iam_role.this.name
  policy_arn = "arn:aws:iam::aws:policy/AdministratorAccess"
}