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-rw-r--r--nixos/modules/services/misc/paperless.nix47
-rw-r--r--nixos/modules/services/network-filesystems/eris-server.nix56
-rw-r--r--nixos/modules/services/x11/display-managers/sddm.nix4
-rw-r--r--nixos/modules/services/x11/hardware/libinput.nix6
4 files changed, 64 insertions, 49 deletions
diff --git a/nixos/modules/services/misc/paperless.nix b/nixos/modules/services/misc/paperless.nix
index b3bc7d89009d..3c6832958f59 100644
--- a/nixos/modules/services/misc/paperless.nix
+++ b/nixos/modules/services/misc/paperless.nix
@@ -10,7 +10,7 @@ let
   defaultFont = "${pkgs.liberation_ttf}/share/fonts/truetype/LiberationSerif-Regular.ttf";
 
   # Don't start a redis instance if the user sets a custom redis connection
-  enableRedis = !hasAttr "PAPERLESS_REDIS" cfg.extraConfig;
+  enableRedis = !(cfg.settings ? PAPERLESS_REDIS);
   redisServer = config.services.redis.servers.paperless;
 
   env = {
@@ -24,9 +24,11 @@ let
     PAPERLESS_TIME_ZONE = config.time.timeZone;
   } // optionalAttrs enableRedis {
     PAPERLESS_REDIS = "unix://${redisServer.unixSocket}";
-  } // (
-    lib.mapAttrs (_: toString) cfg.extraConfig
-  );
+  } // (lib.mapAttrs (_: s:
+    if (lib.isAttrs s || lib.isList s) then builtins.toJSON s
+    else if lib.isBool s then lib.boolToString s
+    else toString s
+  ) cfg.settings);
 
   manage = pkgs.writeShellScript "manage" ''
     set -o allexport # Export the following env vars
@@ -82,6 +84,7 @@ in
 
   imports = [
     (mkRenamedOptionModule [ "services" "paperless-ng" ] [ "services" "paperless" ])
+    (mkRenamedOptionModule [ "services" "paperless" "extraConfig" ] [ "services" "paperless" "settings" ])
   ];
 
   options.services.paperless = {
@@ -160,32 +163,30 @@ in
       description = lib.mdDoc "Web interface port.";
     };
 
-    # FIXME this should become an RFC42-style settings attr
-    extraConfig = mkOption {
-      type = types.attrs;
+    settings = mkOption {
+      type = lib.types.submodule {
+        freeformType = with lib.types; attrsOf (let
+          typeList = [ bool float int str path package ];
+        in oneOf (typeList ++ [ (listOf (oneOf typeList)) (attrsOf (oneOf typeList)) ]));
+      };
       default = { };
       description = lib.mdDoc ''
         Extra paperless config options.
 
-        See [the documentation](https://docs.paperless-ngx.com/configuration/)
-        for available options.
+        See [the documentation](https://docs.paperless-ngx.com/configuration/) for available options.
 
-        Note that some options such as `PAPERLESS_CONSUMER_IGNORE_PATTERN` expect JSON values. Use `builtins.toJSON` to ensure proper quoting.
+        Note that some settings such as `PAPERLESS_CONSUMER_IGNORE_PATTERN` expect JSON values.
+        Settings declared as lists or attrsets will automatically be serialised into JSON strings for your convenience.
       '';
-      example = literalExpression ''
-        {
-          PAPERLESS_OCR_LANGUAGE = "deu+eng";
-
-          PAPERLESS_DBHOST = "/run/postgresql";
-
-          PAPERLESS_CONSUMER_IGNORE_PATTERN = builtins.toJSON [ ".DS_STORE/*" "desktop.ini" ];
-
-          PAPERLESS_OCR_USER_ARGS = builtins.toJSON {
-            optimize = 1;
-            pdfa_image_compression = "lossless";
-          };
+      example = {
+        PAPERLESS_OCR_LANGUAGE = "deu+eng";
+        PAPERLESS_DBHOST = "/run/postgresql";
+        PAPERLESS_CONSUMER_IGNORE_PATTERN = [ ".DS_STORE/*" "desktop.ini" ];
+        PAPERLESS_OCR_USER_ARGS = {
+          optimize = 1;
+          pdfa_image_compression = "lossless";
         };
-      '';
+      };
     };
 
     user = mkOption {
diff --git a/nixos/modules/services/network-filesystems/eris-server.nix b/nixos/modules/services/network-filesystems/eris-server.nix
index 66eccfac408c..104676a52c61 100644
--- a/nixos/modules/services/network-filesystems/eris-server.nix
+++ b/nixos/modules/services/network-filesystems/eris-server.nix
@@ -3,6 +3,7 @@
 let
   cfg = config.services.eris-server;
   stateDirectoryPath = "\${STATE_DIRECTORY}";
+  nullOrStr = with lib.types; nullOr str;
 in {
 
   options.services.eris-server = {
@@ -26,7 +27,7 @@ in {
     };
 
     listenCoap = lib.mkOption {
-      type = lib.types.str;
+      type = nullOrStr;
       default = ":5683";
       example = "[::1]:5683";
       description = ''
@@ -39,8 +40,8 @@ in {
     };
 
     listenHttp = lib.mkOption {
-      type = lib.types.str;
-      default = "";
+      type = nullOrStr;
+      default = null;
       example = "[::1]:8080";
       description = "Server HTTP listen address. Do not listen by default.";
     };
@@ -58,8 +59,8 @@ in {
     };
 
     mountpoint = lib.mkOption {
-      type = lib.types.str;
-      default = "";
+      type = nullOrStr;
+      default = null;
       example = "/eris";
       description = ''
         Mountpoint for FUSE namespace that exposes "urn:eris:…" files.
@@ -69,33 +70,44 @@ in {
   };
 
   config = lib.mkIf cfg.enable {
+    assertions = [{
+      assertion = lib.strings.versionAtLeast cfg.package.version "20231219";
+      message =
+        "Version of `config.services.eris-server.package` is incompatible with this module";
+    }];
+
     systemd.services.eris-server = let
-      cmd =
-        "${cfg.package}/bin/eris-go server --coap '${cfg.listenCoap}' --http '${cfg.listenHttp}' ${
-          lib.optionalString cfg.decode "--decode "
-        }${
-          lib.optionalString (cfg.mountpoint != "")
-          ''--mountpoint "${cfg.mountpoint}" ''
-        }${lib.strings.escapeShellArgs cfg.backends}";
+      cmd = "${cfg.package}/bin/eris-go server"
+        + (lib.optionalString (cfg.listenCoap != null)
+          " --coap '${cfg.listenCoap}'")
+        + (lib.optionalString (cfg.listenHttp != null)
+          " --http '${cfg.listenHttp}'")
+        + (lib.optionalString cfg.decode " --decode")
+        + (lib.optionalString (cfg.mountpoint != null)
+          " --mountpoint '${cfg.mountpoint}'");
     in {
       description = "ERIS block server";
       after = [ "network.target" ];
       wantedBy = [ "multi-user.target" ];
-      script = lib.mkIf (cfg.mountpoint != "") ''
+      environment.ERIS_STORE_URL = toString cfg.backends;
+      script = lib.mkIf (cfg.mountpoint != null) ''
         export PATH=${config.security.wrapperDir}:$PATH
         ${cmd}
       '';
       serviceConfig = let
-        umounter = lib.mkIf (cfg.mountpoint != "")
+        umounter = lib.mkIf (cfg.mountpoint != null)
           "-${config.security.wrapperDir}/fusermount -uz ${cfg.mountpoint}";
-      in {
-        ExecStartPre = umounter;
-        ExecStart = lib.mkIf (cfg.mountpoint == "") cmd;
-        ExecStopPost = umounter;
-        Restart = "always";
-        RestartSec = 20;
-        AmbientCapabilities = "CAP_NET_BIND_SERVICE";
-      };
+      in if (cfg.mountpoint == null) then {
+        ExecStart = cmd;
+      } else
+        {
+          ExecStartPre = umounter;
+          ExecStopPost = umounter;
+        } // {
+          Restart = "always";
+          RestartSec = 20;
+          AmbientCapabilities = "CAP_NET_BIND_SERVICE";
+        };
     };
   };
 
diff --git a/nixos/modules/services/x11/display-managers/sddm.nix b/nixos/modules/services/x11/display-managers/sddm.nix
index 6ca7a4425f89..0576619cc8d2 100644
--- a/nixos/modules/services/x11/display-managers/sddm.nix
+++ b/nixos/modules/services/x11/display-managers/sddm.nix
@@ -7,7 +7,7 @@ let
   cfg = dmcfg.sddm;
   xEnv = config.systemd.services.display-manager.environment;
 
-  sddm = pkgs.libsForQt5.sddm;
+  sddm = cfg.package;
 
   iniFmt = pkgs.formats.ini { };
 
@@ -108,6 +108,8 @@ in
         '';
       };
 
+      package = mkPackageOption pkgs [ "plasma5Packages" "sddm" ] {};
+
       enableHidpi = mkOption {
         type = types.bool;
         default = true;
diff --git a/nixos/modules/services/x11/hardware/libinput.nix b/nixos/modules/services/x11/hardware/libinput.nix
index d2a5b5895e0a..0ea21eb1dce3 100644
--- a/nixos/modules/services/x11/hardware/libinput.nix
+++ b/nixos/modules/services/x11/hardware/libinput.nix
@@ -130,9 +130,9 @@ let cfg = config.services.xserver.libinput;
         default = true;
         description =
           lib.mdDoc ''
-            Disables horizontal scrolling. When disabled, this driver will discard any horizontal scroll
-            events from libinput. Note that this does not disable horizontal scrolling, it merely
-            discards the horizontal axis from any scroll events.
+            Enables or disables horizontal scrolling. When disabled, this driver will discard any
+            horizontal scroll events from libinput. This does not disable horizontal scroll events
+            from libinput; it merely discards the horizontal axis from any scroll events.
           '';
       };