dotfiles/provision/hosts/default/backup.nix

{ config, pkgs, user, lib, ... }:
{
  services.borgmatic.enable = true;
  environment.systemPackages = with pkgs; [
    borgbackup # Deduplicating backup program 
    tree
    (pkgs.writeScriptBin "stop-docker-containers" ''
      #!/bin/sh
      [ -e /tmp/docker_images ] && rm /tmp/docker_images
      images=$(docker ps -a -q)
      echo "$images" > /tmp/docker_images
      docker stop $images
    '')
    (pkgs.writeScriptBin "restore-docker-containers" ''
      #!/bin/sh
      [ ! -e /tmp/docker_images ] && exit 0
      docker start $(cat /tmp/docker_images)
      rm /tmp/docker_images
    '')
  ];
}