From 60e27b1b594201751c8dc0dba67197621d5c04ff Mon Sep 17 00:00:00 2001
From: arcnmx <git@git.arcn.mx>
Date: Tue, 16 Apr 2024 07:51:57 -0700
Subject: [PATCH] chore: remove unnecessary overlay

---
 nixos/base/nixpkgs.nix |  1 -
 nixos/unifi.nix        | 14 ++++++++++++--
 overlays/default.nix   |  1 -
 overlays/unifi.nix     | 14 --------------
 4 files changed, 12 insertions(+), 18 deletions(-)
 delete mode 100644 overlays/unifi.nix

diff --git a/nixos/base/nixpkgs.nix b/nixos/base/nixpkgs.nix
index c99eb47e..6404e809 100644
--- a/nixos/base/nixpkgs.nix
+++ b/nixos/base/nixpkgs.nix
@@ -5,7 +5,6 @@ in {
     overlays = [
       inputs.arcexprs.overlays.default
       overlays.default
-      overlays.unifi
     ];
     config = {
       allowUnfree = true;
diff --git a/nixos/unifi.nix b/nixos/unifi.nix
index 995e6b79..fe9aa9d8 100644
--- a/nixos/unifi.nix
+++ b/nixos/unifi.nix
@@ -10,8 +10,18 @@ in {
   services.unifi = {
     enable = mkDefault true;
     unifiPackage = mkDefault pkgs.unifi8;
-    #seems to be *much* harder to compile so not going with this for now...
-    #mongodbPackage = mkDefault pkgs.mongodb-5_0;
+    mongodbPackage = let
+      mongodb-5_0_26 = pkgs.mongodb-5_0.overrideAttrs (old: rec {
+        version = "5.0.26";
+        name = "${old.pname}-${version}";
+        src = pkgs.fetchurl {
+          url = "https://fastdl.mongodb.org/src/mongodb-src-r${version}.tar.gz";
+          sha256 = "sha256-GGvE52zCu2tg4p35XJ5I78nBxRUp4KwBqlmtiv50N7w=";
+        };
+      });
+      isUpdated = lib.versionAtLeast pkgs.mongodb-5_0.version "5.0.26";
+      message = "mongodb 5.0 updated in upstream nixpkgs, override no longer needed";
+    in if !isUpdated then mongodb-5_0_26 else lib.warn message pkgs.mongodb-5_0;
   };
 
   networking.firewall = mkIf cfg.enable {
diff --git a/overlays/default.nix b/overlays/default.nix
index 1c1d278c..116b888d 100644
--- a/overlays/default.nix
+++ b/overlays/default.nix
@@ -16,7 +16,6 @@ in rec {
   nfs = import ./nfs.nix;
   nginx = import ./nginx.nix;
   samba = import ./samba.nix;
-  unifi = import ./unifi.nix;
   deploy-rs = inputs.deploy-rs.overlays.default or inputs.deploy-rs.overlay;
   arc = inputs.arcexprs.overlays.default;
 }
diff --git a/overlays/unifi.nix b/overlays/unifi.nix
deleted file mode 100644
index a020eda0..00000000
--- a/overlays/unifi.nix
+++ /dev/null
@@ -1,14 +0,0 @@
-final: prev: let
-  inherit (final) lib;
-in {
-  mongodb-5_0 = let
-    mongodb-5_0_26 = prev.mongodb-5_0.overrideAttrs (old: rec {
-      version = "5.0.26";
-      name = "${old.pname}-${version}";
-      src = final.fetchurl {
-        url = "https://fastdl.mongodb.org/src/mongodb-src-r${version}.tar.gz";
-        sha256 = "sha256-GGvE52zCu2tg4p35XJ5I78nBxRUp4KwBqlmtiv50N7w=";
-      };
-    });
-  in lib.warnIf (lib.versionAtLeast prev.mongodb-5_0.version "5.0.26") "mongodb 5.0 updated in upstream nixpkgs, overlay no longer needed" mongodb-5_0_26;
-}