configuration/ids.nix

@@ -4,12 +4,6 @@
   ids.uids = {
     # System user ids start at 400 (see nixos/modules/programs/shadow.nix)
     webserver = 400;
-    minecraft = 401;
     # The limit is 999
   };
-
-  ids.gids = {
-    webserver = 400;
-    minecraft = 401;
-  };
 }

configuration/services/configs/nginx-nextcloud.conf

@@ -27,7 +27,7 @@ http {
     #gzip  on;
 
     upstream php-handler {
-        server localhost:9000;
+        server nextcloud-nextcloud:9000;
     }
 
     server {

configuration/services/minecraft.nix

@@ -54,16 +54,6 @@ in {
   nixpkgs.config.allowUnfreePredicate = pkg:
     builtins.elem (lib.getName pkg) [ "forge-server" ];
 
-  users = {
-    extraUsers.minecraft = {
-      uid = config.ids.uids.minecraft;
-      group = config.users.extraGroups.minecraft.name;
-      isSystemUser = true;
-      description = "Minecraft server user";
-    };
-    extraGroups.minecraft = { gid = config.ids.gids.minecraft; };
-  };
-
   virtualisation.oci-containers.containers.minecraft-voor-kia = let
     properties = ./configs/minecraft/voor-kia/server.properties;
     icon = ./configs/minecraft/voor-kia/server-icon.png;
@@ -83,8 +73,9 @@ in {
       ];
 
       config = let
-        uid = toString config.users.extraUsers.minecraft.uid;
-        gid = toString config.users.extraGroups.minecraft.gid;
+        # Use the upstream minecraft uid
+        uid = toString config.ids.uids.minecraft;
+        gid = toString config.users.groups.nogroup.gid;
       in {
         Cmd = [ "forge-server" ] ++ minecraft-server-args;
         WorkingDir = "/var/lib/minecraft";

configuration/services/webserver.nix

@@ -1,15 +1,11 @@
 { config, pkgs, ... }:
 
 {
-  users = {
-    extraUsers.webserver = {
+  users.extraUsers.webserver = {
     uid = config.ids.uids.webserver;
-      group = config.users.extraGroups.webserver.name;
     isSystemUser = true;
     description = "tlater.net web server user";
   };
-    extraGroups.webserver = { gid = config.ids.gids.webserver; };
-  };
 
   virtualisation.oci-containers.containers.webserver = {
     image = "tlaternet/webserver";
@@ -20,8 +16,10 @@
       contents = pkgs.tlaternet-webserver.webserver;
 
       config = let
-        uid = toString config.users.extraUsers.webserver.uid;
-        gid = toString config.users.extraGroups.webserver.gid;
+        user = config.users.extraUsers.webserver;
+        group = config.users.groups.${user.group};
+        uid = toString user.uid;
+        gid = toString group.gid;
       in {
         Cmd = [ "tlaternet-webserver" ];
         Volumes = { "/srv/mail" = { }; };

pkgs/minecraft/forge-server.nix

@@ -9,7 +9,7 @@ let
     url = "${mirror}/${version}/forge-${version}-installer.jar";
     curlOpts = "--globoff";
     # Forge doesn't seem to like newer shas
-    sha1 = "sha1-oHNpyrgHluRrAXWZJg9j+OInAwA=";
+    sha1 = "e97821e5431bdcaa46e12048769922e2cdb5e2e1";
   };
 
   unpackCmd = "mkdir -p src; cp $curSrc src/forge-${version}-installer.jar";