pam_usb, nixos/pam-usb: drop

`security.pam.usb` is broken anyway and upstream has abandoned the software.

3 files changed, 0 insertions, 64 deletions

diff --git a/nixos/modules/module-list.nix b/nixos/modules/module-list.nix
index 2996da3c2d554..1384c7c6dfa22 100644
--- a/nixos/modules/module-list.nix
+++ b/nixos/modules/module-list.nix
@@ -317,7 +317,6 @@
   ./security/oath.nix
   ./security/pam.nix
   ./security/pam_mount.nix
-  ./security/pam_usb.nix
   ./security/please.nix
   ./security/polkit.nix
   ./security/rngd.nix
diff --git a/nixos/modules/security/pam.nix b/nixos/modules/security/pam.nix
index f809848fd4289..ed03254cb5ee5 100644
--- a/nixos/modules/security/pam.nix
+++ b/nixos/modules/security/pam.nix
@@ -205,17 +205,6 @@ let
         };
       };
 
-      usbAuth = mkOption {
-        default = config.security.pam.usb.enable;
-        defaultText = literalExpression "config.security.pam.usb.enable";
-        type = types.bool;
-        description = lib.mdDoc ''
-          If set, users listed in
-          {file}`/etc/pamusb.conf` are able to log in
-          with the associated USB key.
-        '';
-      };
-
       otpwAuth = mkOption {
         default = config.security.pam.enableOTPW;
         defaultText = literalExpression "config.security.pam.enableOTPW";
@@ -665,7 +654,6 @@ let
             authfile = u2f.authFile;
             appid = u2f.appId;
           }; })
-          { name = "usb"; enable = cfg.usbAuth; control = "sufficient"; modulePath = "${pkgs.pam_usb}/lib/security/pam_usb.so"; }
           (let ussh = config.security.pam.ussh; in { name = "ussh"; enable = config.security.pam.ussh.enable && cfg.usshAuth; control = ussh.control; modulePath = "${pkgs.pam_ussh}/lib/security/pam_ussh.so"; settings = {
             ca_file = ussh.caFile;
             authorized_principals = ussh.authorizedPrincipals;
diff --git a/nixos/modules/security/pam_usb.nix b/nixos/modules/security/pam_usb.nix
deleted file mode 100644
index 4275c26c6bdaa..0000000000000
--- a/nixos/modules/security/pam_usb.nix
+++ /dev/null
@@ -1,51 +0,0 @@
-{ config, lib, pkgs, ... }:
-
-with lib;
-
-let
-
-  cfg = config.security.pam.usb;
-
-  anyUsbAuth = any (attrByPath ["usbAuth"] false) (attrValues config.security.pam.services);
-
-in
-
-{
-  options = {
-
-    security.pam.usb = {
-      enable = mkOption {
-        type = types.bool;
-        default = false;
-        description = lib.mdDoc ''
-          Enable USB login for all login systems that support it.  For
-          more information, visit <https://github.com/aluzzardi/pam_usb/wiki/Getting-Started#setting-up-devices-and-users>.
-        '';
-      };
-
-    };
-
-  };
-
-  config = mkIf (cfg.enable || anyUsbAuth) {
-
-    # Make sure pmount and pumount are setuid wrapped.
-    security.wrappers = {
-      pmount =
-        { setuid = true;
-          owner = "root";
-          group = "root";
-          source = "${pkgs.pmount.out}/bin/pmount";
-        };
-      pumount =
-        { setuid = true;
-          owner = "root";
-          group = "root";
-          source = "${pkgs.pmount.out}/bin/pumount";
-        };
-    };
-
-    environment.systemPackages = [ pkgs.pmount ];
-
-  };
-}