nixos/mautrix-*: add package option (#400113)

nixos/modules/services/matrix/mautrix-signal.nix

@@ -68,6 +68,8 @@ in
   options.services.mautrix-signal = {
     enable = lib.mkEnableOption "mautrix-signal, a Matrix-Signal puppeting bridge";
 
+    package = lib.mkPackageOption pkgs "mautrix-signal" { };
+
     settings = lib.mkOption {
       apply = lib.recursiveUpdate defaultConfig;
       type = settingsFormat.type;
@@ -206,7 +208,7 @@ in
 
         # generate the appservice's registration file if absent
         if [ ! -f '${registrationFile}' ]; then
-          ${pkgs.mautrix-signal}/bin/mautrix-signal \
+          ${cfg.package}/bin/mautrix-signal \
             --generate-registration \
             --config='${settingsFile}' \
             --registration='${registrationFile}'
@@ -234,7 +236,7 @@ in
         StateDirectory = baseNameOf dataDir;
         WorkingDirectory = dataDir;
         ExecStart = ''
-          ${pkgs.mautrix-signal}/bin/mautrix-signal \
+          ${cfg.package}/bin/mautrix-signal \
           --config='${settingsFile}' \
           --registration='${registrationFile}'
         '';

nixos/modules/services/matrix/mautrix-telegram.nix

@@ -18,6 +18,8 @@ in
     services.mautrix-telegram = {
       enable = lib.mkEnableOption "Mautrix-Telegram, a Matrix-Telegram hybrid puppeting/relaybot bridge";
 
+      package = lib.mkPackageOption pkgs "mautrix-telegram" { };
+
       settings = lib.mkOption rec {
         apply = lib.recursiveUpdate default;
         inherit (settingsFormat) type;
@@ -201,7 +203,7 @@ in
 
           # generate the appservice's registration file if absent
           if [ ! -f '${registrationFile}' ]; then
-            ${pkgs.mautrix-telegram}/bin/mautrix-telegram \
+            ${cfg.package}/bin/mautrix-telegram \
               --generate-registration \
               --config='${settingsFile}' \
               --registration='${registrationFile}'
@@ -220,9 +222,9 @@ in
 
           umask $old_umask
         ''
-        + lib.optionalString (pkgs.mautrix-telegram ? alembic) ''
+        + lib.optionalString (cfg.package ? alembic) ''
           # run automatic database init and migration scripts
-          ${pkgs.mautrix-telegram.alembic}/bin/alembic -x config='${settingsFile}' upgrade head
+          ${cfg.package.alembic}/bin/alembic -x config='${settingsFile}' upgrade head
         '';
 
       serviceConfig = {
@@ -238,13 +240,13 @@ in
         ProtectControlGroups = true;
 
         PrivateTmp = true;
-        WorkingDirectory = pkgs.mautrix-telegram; # necessary for the database migration scripts to be found
+        WorkingDirectory = cfg.package; # necessary for the database migration scripts to be found
         StateDirectory = baseNameOf dataDir;
         UMask = "0027";
         EnvironmentFile = cfg.environmentFile;
 
         ExecStart = ''
-          ${pkgs.mautrix-telegram}/bin/mautrix-telegram \
+          ${cfg.package}/bin/mautrix-telegram \
             --config='${settingsFile}'
         '';
       };

nixos/modules/services/matrix/mautrix-whatsapp.nix

@@ -51,6 +51,8 @@ in
   options.services.mautrix-whatsapp = {
     enable = lib.mkEnableOption "mautrix-whatsapp, a puppeting/relaybot bridge between Matrix and WhatsApp";
 
+    package = lib.mkPackageOption pkgs "mautrix-whatsapp" { };
+
     settings = lib.mkOption {
       type = settingsFormat.type;
       default = defaultConfig;
@@ -168,7 +170,7 @@ in
 
         # generate the appservice's registration file if absent
         if [ ! -f '${registrationFile}' ]; then
-          ${pkgs.mautrix-whatsapp}/bin/mautrix-whatsapp \
+          ${cfg.package}/bin/mautrix-whatsapp \
             --generate-registration \
             --config='${settingsFile}' \
             --registration='${registrationFile}'
@@ -196,7 +198,7 @@ in
         StateDirectory = baseNameOf dataDir;
         WorkingDirectory = dataDir;
         ExecStart = ''
-          ${pkgs.mautrix-whatsapp}/bin/mautrix-whatsapp \
+          ${cfg.package}/bin/mautrix-whatsapp \
           --config='${settingsFile}' \
           --registration='${registrationFile}'
         '';