fix(discord): fix jellyfin-rpc dependencies

- use a systemd oneshot service again lol.
- fix dependencies to run jellyfin-rpc-configure ONCE, and not
  repeatedly each time jellyfin-rpc starts.

modules/home/discord/jellyfin-rpc.nix

@@ -50,48 +50,35 @@ in {
   };
 
   config = lib.mkIf cfg.enable {
-    systemd.user.services.jellyfin-rpc-configure = {
+    systemd.user.services.jellyfin-rpc-configure =
-      Service = {
+      let api-key-file = config.sops.secrets.jellyfin-rpc-api-key.path;
-        Type = "oneshot";
+      in {
-        ExecStart =
+        Unit = {
-          let
+          After = [ "sops-nix.service" ];
-            jq = lib.getExe pkgs.jq;
+          Requires = [ "sops-nix.service" ];
-            api-key-file = config.sops.secrets.jellyfin-rpc-api-key.path;
+          X-Restart-Triggers = [ api-key-file ];
-          in pkgs.writeShellScript "jellyfin-rpc-configure" ''
+        };
-            dest=''${XDG_CONFIG_HOME:-$HOME/.config}/jellyfin-rpc/main.json
+        Install.WantedBy = [ "default.target" ];
-            umask 177
+        Service = {
-            [[ -f "$dest" ]] && chmod 600 "$dest"
+          Type = "oneshot";
-            jq < ${jellyfin-rpc-config-template} > "$dest" \
+          ExecStart =
-              --rawfile api_key ${api-key-file} \
+            pkgs.writeShellScript "jellyfin-rpc-configure" ''
-              '.jellyfin.api_key = $api_key'
+              dest=''${XDG_CONFIG_HOME:-$HOME/.config}/jellyfin-rpc/main.json
-          '';
+              mkdir -p "$(dirname "$dest")"
-      };
+              umask 177
+              [[ -f "$dest" ]] && chmod 600 "$dest"
+              ${lib.getExe pkgs.jq} \
+                < ${jellyfin-rpc-config-template} \
+                > "$dest" \
+                --rawfile api_key ${api-key-file} \
+                '.jellyfin.api_key = $api_key'
+            '';
+        };
     };
 
-    home.activation.jellyfin-rpc-configure =
-      let
-        jq = lib.getExe pkgs.jq;
-        api-key-file = config.sops.secrets.jellyfin-rpc-api-key.path;
-      in lib.hm.dag.entryAfter ["writeBoundary"] ''
-        dest=''${XDG_CONFIG_HOME:-$HOME/.config}/jellyfin-rpc/main.json
-        um=$(umask)
-	mkdir -p "$(dirname "$dest")"
-        umask 177
-        [[ -f "$dest" ]] && chmod 600 "$dest"
-        jq < ${jellyfin-rpc-config-template} > "$dest" \
-          --rawfile api_key ${api-key-file} \
-          '.jellyfin.api_key = $api_key'
-	umask $(um)
-      '';
-
     systemd.user.services.jellyfin-rpc = {
-      Unit = {
+      Unit.After = [ "jellyfin-rpc-configure.service" ];
-        After = ["jellyfin-rpc-configure"];
+      Service.ExecStart = lib.getExe pkgs.jellyfin-rpc;
-        Wants = ["jellyfin-rpc-configure"];
-      };
-      Service = {
-        ExecStart = lib.getExe pkgs.jellyfin-rpc;
-      };
     };
 
     sydnix.sops.secrets.jellyfin-rpc-api-key = {};