Terraform Demo Snippets

sg.tf

resource "aws_security_group" "instance" {
  name   = "${var.name}"
  vpc_id = "${var.vpc_id}"

  tags = "${merge(var.tags, map("Name", "${var.name}"))}"
}

resource "aws_security_group_rule" "ssh_inbound" {
  type        = "ingress"
  from_port   = 22
  to_port     = 22
  protocol    = "tcp"
  cidr_blocks = ["${var.ssh_cidr_blocks}"]

  security_group_id = "${aws_security_group.instance.id}"
}