Commit 61219651 authored by bb2020's avatar bb2020
Browse files

nixos/udisks2: add mountOnMedia option

parent 7b2a482e

nixos/modules/services/hardware/udisks2.nix

+19 −5
Original line number Diff line number Diff line 
# Udisks daemon.



{ config, lib, pkgs, ... }:



with lib;



let

  cfg = config.services.udisks2;

  settingsFormat = pkgs.formats.ini {

    listToValue = concatMapStringsSep "," (generators.mkValueStringDefault {});

  };
@@ -19,7 +18,17 @@ in 


    services.udisks2 = {



      enable = mkEnableOption (lib.mdDoc "udisks2, a DBus service that allows applications to query and manipulate storage devices");

      enable = mkEnableOption (mdDoc "udisks2, a DBus service that allows applications to query and manipulate storage devices");



      mountOnMedia = mkOption {

        type = types.bool;

        default = false;

        description = mdDoc ''

          When enabled, instructs udisks2 to mount removable drives under `/media/` directory, instead of the

          default, ACL-controlled `/run/media/$USER/`. Since `/media/` is not mounted as tmpfs by default, it

          requires cleanup to get rid of stale mountpoints; enabling this option will take care of this at boot.

        '';

      };



      settings = mkOption rec {

        type = types.attrsOf settingsFormat.type;
@@ -44,7 +53,7 @@ in 
          };

        };

        '';

        description = lib.mdDoc ''

        description = mdDoc ''

          Options passed to udisksd.

          See [here](http://manpages.ubuntu.com/manpages/latest/en/man5/udisks2.conf.5.html) and

          drive configuration in [here](http://manpages.ubuntu.com/manpages/latest/en/man8/udisks.8.html) for supported options.
@@ -73,10 +82,15 @@ in 


    services.dbus.packages = [ pkgs.udisks2 ];



    systemd.tmpfiles.rules = [ "d /var/lib/udisks2 0755 root root -" ];

    systemd.tmpfiles.rules = [ "d /var/lib/udisks2 0755 root root -" ]

      ++ optional cfg.mountOnMedia "D! /media 0755 root root -";



    services.udev.packages = [ pkgs.udisks2 ];



    services.udev.extraRules = optionalString cfg.mountOnMedia ''

      ENV{ID_FS_USAGE}=="filesystem", ENV{UDISKS_FILESYSTEM_SHARED}="1"

    '';



    systemd.packages = [ pkgs.udisks2 ];

  };