{
  lib,
  config,
  vars,
  ...
}:
let
  commonExcludes = import ./excludes.nix;
in
lib.mkIf config.services.borgmatic.enable {
  programs.borgmatic = {
    enable = true;
    backups = {
      home = {
        location = {
          patterns = [
            "R /home/${vars.username}"
          ] ++ commonExcludes;
          repositories = [
            {
              "path" = "ssh://odie@svartalbenheim.odie.home.arpa/./borg-backup";
              "label" = "svartalbenheim";
            }
          ];
          extraConfig = {
            remote_path = "/usr/local/bin/borg";
          };
          excludeHomeManagerSymlinks = true;
        };
        retention = {
          keepHourly = 24;
          keepDaily = 60;
          keepWeekly = 52;
          keepMonthly = 24;
          keepYearly = 10;
        };
        consistency.checks = [
          {
            name = "repository";
            frequency = "2 weeks";
          }
          {
            name = "archives";
            frequency = "4 weeks";
          }
          {
            name = "data";
            frequency = "8 weeks";
          }
          {
            name = "extract";
            frequency = "8 weeks";
          }
        ];
      };
    };
  };
  services.borgmatic = {
    frequency = "Mon..Sun *:00:30";
  };
}