chore: set up nexus for testing

flake.lock

@@ -52,49 +52,18 @@
         "type": "github"
       }
     },
-    "nixpkgs-forked": {
-      "locked": {
-        "lastModified": 1751998018,
-        "narHash": "sha256-JHVI60B3/cN3a0JDfslramsO056ig5wMQTGmgO9eLWQ=",
-        "owner": "transcaffeine",
-        "repo": "nixpkgs",
-        "rev": "5d91ff97e777cd2bfb8cb108907e49abcea939f4",
-        "type": "github"
-      },
-      "original": {
-        "owner": "transcaffeine",
-        "ref": "nexus/3.81.1",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
-    "nixpkgs-local": {
-      "locked": {
-        "lastModified": 1757168979,
-        "narHash": "sha256-abp5DZtyu8idvMbPbEpBfdsxmhnNo/ud8hZ0KsbvAqs=",
-        "ref": "refs/heads/cinny/4.9.1",
-        "rev": "fc2627665df4f815f2409effcaf7bb0f427e303c",
-        "revCount": 855244,
-        "type": "git",
-        "url": "file:/home/transcaffeine/git/transcaffeine/nixpkgs"
-      },
-      "original": {
-        "type": "git",
-        "url": "file:/home/transcaffeine/git/transcaffeine/nixpkgs"
-      }
-    },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1757236331,
+        "lastModified": 1756787288,
-        "narHash": "sha256-zf1HPzatARa8PFLS7ypOxx2IVpbAWotKYl8Kgu4DYyw=",
+        "narHash": "sha256-rw/PHa1cqiePdBxhF66V7R+WAP8WekQ0mCDG4CFqT8Y=",
-        "owner": "nixOS",
+        "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "1f46efd9d12bc85e195f4d17aacc372a88a277a5",
+        "rev": "d0fc30899600b9b3466ddb260fd83deb486c32f1",
         "type": "github"
       },
       "original": {
-        "owner": "nixOS",
+        "owner": "NixOS",
-        "ref": "master",
+        "ref": "nixos-unstable",
         "repo": "nixpkgs",
         "type": "github"
       }
@@ -104,8 +73,6 @@
         "home-manager": "home-manager",
         "nixos-hardware": "nixos-hardware",
         "nixpkgs": "nixpkgs",
-        "nixpkgs-forked": "nixpkgs-forked",
-        "nixpkgs-local": "nixpkgs-local",
         "nixpkgs-unstable": "nixpkgs-unstable"
       }
     }

flake.nix

@@ -1,11 +1,9 @@
 {
   inputs = {
     nixpkgs.url = "github:NixOS/nixpkgs/nixos-25.05";
-    nixpkgs-unstable.url = "github:nixOS/nixpkgs/master";
+    nixpkgs-unstable.url = "github:NixOS/nixpkgs/nixos-unstable";
-    nixpkgs-forked.url = "github:transcaffeine/nixpkgs/nexus/3.81.1";
+#    nixpkgs-unstable.url = "github:transcaffeine/nixpkgs/nexus/3.81.1";
-    nixpkgs-local = {
+#    nixpkgs-unstable.url = "git+file:/home/transcaffeine/git/transcaffeine/nixpkgs";
-      url = "git+file:/home/transcaffeine/git/transcaffeine/nixpkgs";
-    };
     home-manager = {
       url = "github:nix-community/home-manager/release-25.05";
       inputs.nixpkgs.follows = "nixpkgs";

hosts/nixos-unstable/default.nix

@@ -4,4 +4,11 @@
     ./configuration.nix
     ../../profiles/base
   ];
+  nixpkgs.config.permittedInsecurePackages = [
+    "nexus-3.70.1-02"
+  ];
+  services.nexus = {
+    enable = true;
+    package = pkgs.nexus3;
+  };
 }