l 2 games: add vdoomserver executeable

lass/2configs/games.nix

@@ -30,6 +30,31 @@ let
     ${vdoom} -iwad $DOOM_DIR/wads/stock/doom2.wad "$@"
   '';
 
+  doomservercfg = pkgs.writeText "doomserver.cfg" ''
+    skill 7
+    #survival true
+    #sv_maxlives 4
+    #sv_norespawn true
+    #sv_weapondrop true
+    no_jump true
+    #sv_noweaponspawn true
+    sv_sharekeys true
+    sv_survivalcountdowntime 1
+    sv_noteamselect true
+    sv_updatemaster false
+    #sv_coop_loseinventory true
+    #cl_startasspectator false
+    #lms_spectatorview false
+  '';
+
+  vdoomserver = pkgs.writeDashBin "vdoomserver" ''
+    DOOM_DIR=''${DOOM_DIR:-~/doom/}
+
+    ${pkgs.zandronum-bin}/bin/zandronum-server \
+    +exec ${doomservercfg} \
+    "$@"
+  '';
+
 in {
   environment.systemPackages = with pkgs; [
     dwarf_fortress
@@ -37,6 +62,7 @@ in {
     doom2
     vdoom1
     vdoom2
+    vdoomserver
   ];
 
   users.extraUsers = {