zartstrom

import scala.io.Source.fromFile

enum Dir:
  def toVec: Vec = this match {
    case North => Vec(0, -1)
    case East  => Vec(1, 0)
    case South => Vec(0, 1)
    case West  => Vec(-1, 0)
  }
  case North, East, South, West

zartstrom

"""
Query recorded `Configuration Items` for a given resource and related resources.

Usage:
    * Install requirements. Todo: provide requirements.txt
    * Set AWS_PROFILE to desired account.
    * Pick a resource in account and get its type and id
      (ie AWS::EC2::VPC, vpc-006fd4ebe2axxxxxx or AWS::EC2::Instance, i-0c93934d13axxxxxx)
      See https://docs.aws.amazon.com/cli/latest/reference/configservice/get-resource-config-history.html
      for a list of resource types.

zartstrom

-- drop table edges;
create table edges (
  node_top varchar(15),
  node_bottom varchar(15)
  );

insert into edges values ('A', 'B'), ('A', 'C'), ('B', 'D'), ('B', 'E'), ('E', 'F');
select * from edges;

/* Category tree