drop nixos-unstable

flake.lock

@@ -188,22 +188,6 @@
         "type": "github"
       }
     },
-    "nixpkgs-unstable": {
-      "locked": {
-        "lastModified": 1718714799,
-        "narHash": "sha256-FUZpz9rg3gL8NVPKbqU8ei1VkPLsTIfAJ2fdAf5qjak=",
-        "owner": "nixos",
-        "repo": "nixpkgs",
-        "rev": "c00d587b1a1afbf200b1d8f0b0e4ba9deb1c7f0e",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nixos",
-        "ref": "nixos-unstable",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
     "nixpkgs_2": {
       "locked": {
         "lastModified": 1718835956,
@@ -286,7 +270,6 @@
         "kpp": "kpp",
         "nix-index-database": "nix-index-database",
         "nixpkgs": "nixpkgs_2",
-        "nixpkgs-unstable": "nixpkgs-unstable",
         "print-interface": "print-interface",
         "sops-nix": "sops-nix",
         "vscode-server": "vscode-server"

flake.nix

@@ -1,7 +1,6 @@
 {
   inputs = {
     nixpkgs.url = "github:nixos/nixpkgs/nixos-24.05";
-    nixpkgs-unstable.url = "github:nixos/nixpkgs/nixos-unstable";
     sops-nix.url = "github:Mic92/sops-nix";
     sops-nix.inputs.nixpkgs.follows = "nixpkgs";
     nix-index-database.url = "github:nix-community/nix-index-database";

modules/keycloak.nix

@@ -1,4 +1,4 @@
-{ config, nixpkgs-unstable, ... }:
+{ config, ... }:
 let
   domain = "sso.${config.networking.domain}";
 in
@@ -7,7 +7,7 @@ in
   services.keycloak = {
     enable = true;
     # we use unstable as the release in stable is insecure
-    package = nixpkgs-unstable.legacyPackages.x86_64-linux.keycloak;
+    # package = nixpkgs-unstable.legacyPackages.x86_64-linux.keycloak;
     settings = {
       http-port = 8086;
       https-port = 19000;

modules/ldap/default.nix

@@ -1,4 +1,4 @@
-{ config, pkgs, nixpkgs-unstable, system, ... }:
+{ config, pkgs, system, ... }:
 let
   domain = "auth.${config.networking.domain}";
   seedSettings = {
@@ -43,15 +43,6 @@ let
   };
 in
 {
-  # Use portunus from unstable branch until 24.05 is here
-  disabledModules = [ "services/misc/portunus.nix" ];
-  imports = [ "${nixpkgs-unstable}/nixos/modules/services/misc/portunus.nix" ];
-  nixpkgs.overlays = [
-    (_self: _super: {
-      inherit (nixpkgs-unstable.legacyPackages.${system}) portunus;
-    })
-  ];
-
   sops.secrets = {
     "portunus/admin-password".owner = config.services.portunus.user;
     "portunus/search-password".owner = config.services.portunus.user;