diff options
-rw-r--r-- | nixos/modules/services/x11/display-managers/lightdm-greeters/tiny.nix | 92 | ||||
-rw-r--r-- | nixos/modules/services/x11/display-managers/lightdm.nix | 1 |
2 files changed, 93 insertions, 0 deletions
diff --git a/nixos/modules/services/x11/display-managers/lightdm-greeters/tiny.nix b/nixos/modules/services/x11/display-managers/lightdm-greeters/tiny.nix new file mode 100644 index 00000000000..a9ba8e6280d --- /dev/null +++ b/nixos/modules/services/x11/display-managers/lightdm-greeters/tiny.nix @@ -0,0 +1,92 @@ +{ config, lib, pkgs, ... }: + +with lib; + +let + + dmcfg = config.services.xserver.displayManager; + ldmcfg = dmcfg.lightdm; + cfg = ldmcfg.greeters.tiny; + +in +{ + options = { + + services.xserver.displayManager.lightdm.greeters.tiny = { + + enable = mkOption { + type = types.bool; + default = false; + description = '' + Whether to enable lightdm-tiny-greeter as the lightdm greeter. + + Note that this greeter starts only the default X session. + You can configure the default X session using + <xref linkend="opt-services.xserver.displayManager.defaultSession"/>. + ''; + }; + + label = { + user = mkOption { + type = types.str; + default = "Username"; + description = '' + The string to represent the user_text label. + ''; + }; + + pass = mkOption { + type = types.str; + default = "Password"; + description = '' + The string to represent the pass_text label. + ''; + }; + }; + + + extraConfig = mkOption { + type = types.lines; + default = ""; + description = '' + Section to describe style and ui. + ''; + }; + + }; + + }; + + config = mkIf (ldmcfg.enable && cfg.enable) { + + services.xserver.displayManager.lightdm.greeters.gtk.enable = false; + + nixpkgs.config.lightdm-tiny-greeter.conf = + let + configHeader = '' + #include <gtk/gtk.h> + static const char *user_text = "${cfg.label.user}"; + static const char *pass_text = "${cfg.label.pass}"; + static const char *session = "${dmcfg.defaultSession}"; + ''; + in + optionalString (cfg.extraConfig != "") + (configHeader + cfg.extraConfig); + + services.xserver.displayManager.lightdm.greeter = + mkDefault { + package = pkgs.lightdm-tiny-greeter.xgreeters; + name = "lightdm-tiny-greeter"; + }; + + assertions = [ + { + assertion = dmcfg.defaultSession != null; + message = '' + Please set: services.xserver.displayManager.defaultSession + ''; + } + ]; + + }; +} diff --git a/nixos/modules/services/x11/display-managers/lightdm.nix b/nixos/modules/services/x11/display-managers/lightdm.nix index f7face0adb7..cb7b5f95958 100644 --- a/nixos/modules/services/x11/display-managers/lightdm.nix +++ b/nixos/modules/services/x11/display-managers/lightdm.nix @@ -77,6 +77,7 @@ in ./lightdm-greeters/mini.nix ./lightdm-greeters/enso-os.nix ./lightdm-greeters/pantheon.nix + ./lightdm-greeters/tiny.nix ]; options = { |