anderkonzen

---
version: '2'
services:
  zk1:
    image: confluentinc/cp-zookeeper:3.0.1
    ports: 
      - "22181:22181"
    environment:
      ZOOKEEPER_SERVER_ID: 1
      ZOOKEEPER_CLIENT_PORT: 22181

anderkonzen

defmodule SimpleS3Upload do
  @moduledoc """
  Dependency-free S3 Form Upload using HTTP POST sigv4
  https://docs.aws.amazon.com/AmazonS3/latest/API/sigv4-post-example.html
  """

  @doc """
  Signs a form upload.
  The configuration is a map which must contain the following keys:
    * `:region` - The AWS region, such as "us-east-1"