{ config, lib, pkgs, ... }:
with import <stockholm/lib>;
let

  repos = krebs-repos;
  rules = concatMap krebs-rules (attrValues krebs-repos);

  krebs-repos = mapAttrs make-krebs-repo {
    brain = { };
    krebs-secrets = { };
  };


  make-krebs-repo = with git; name: { cgit ? {}, ... }: {
    inherit cgit name;
    public = false;
    hooks = {
      post-receive = pkgs.git-hooks.irc-announce {
        nick = config.networking.hostName;
        verbose = true;
        channel = "#xxx";
        # TODO remove the hardcoded hostname
        server = "irc.r";
      };
    };
  };



  # TODO: get the list of all krebsministers
  krebsminister = with config.krebs.users; [ makefu tv ];
  krebs-rules = repo:
    set-owners repo [ config.krebs.users.lass ] ++ set-ro-access repo krebsminister;

  set-ro-access = with git; repo: user:
      singleton {
        inherit user;
        repo = [ repo ];
        perm = fetch;
      };

  set-owners = with git;repo: user:
      singleton {
        inherit user;
        repo = [ repo ];
        perm = push "refs/*" [ non-fast-forward create delete merge ];
      };

in {
  krebs.git = {
    enable = true;
    cgit = {
      enable = false;
    };
    inherit repos rules;
  };
}
