monkeybox_emr_lab_jupyter/security_groups.tf

resource "aws_security_group" "allow_access" {
  name_prefix = local.unique_id
  description = "Allow inbound traffic"
  vpc_id      = aws_vpc.main.id

  ingress {
    description = "Allow all inbound."
    from_port   = 0
    to_port     = 0
    protocol    = "-1"
    cidr_blocks = [aws_vpc.main.cidr_block]
  }

  egress {
    description = "Allow all outbound."
    from_port   = 0
    to_port     = 0
    protocol    = "-1"
    # tfsec:ignore:aws-ec2-no-public-egress-sgr For the lab, all outbound is fine.
    cidr_blocks = ["0.0.0.0/0"]
  }

  depends_on = [aws_subnet.main]

  lifecycle {
    ignore_changes = [
      ingress,
      egress,
    ]
  }

  tags = {
    project = "monkeybox_emr_lab"
  }
}