Rename pr nixpkg inputs. deploy-rs overlay.

flake.lock

@@ -35,22 +35,6 @@
         "type": "github"
       }
     },
-    "feishin-0_17_0": {
-      "locked": {
-        "lastModified": 1751534869,
-        "narHash": "sha256-kUYk/jPyX5Lnhv7vUUfNVSHUDA8k28xi2H5bt6a1EHg=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "2ee9ef97da93af5e84cc07ee07ba79b869d162ea",
-        "type": "github"
-      },
-      "original": {
-        "owner": "NixOS",
-        "ref": "pull/414929/head",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
     "flake-compat": {
       "flake": false,
       "locked": {
@@ -143,22 +127,6 @@
         "type": "github"
       }
     },
-    "fluffychat-2_0_0": {
-      "locked": {
-        "lastModified": 1751127166,
-        "narHash": "sha256-dX9VUpl3YM9XexkU+QGj1UfptYy/jIOeB3tSMtJSRgE=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "b5aec1f9cd51c508ee7488113bc2f192cc1143f8",
-        "type": "github"
-      },
-      "original": {
-        "owner": "NixOS",
-        "ref": "pull/419632/head",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
     "gitignore": {
       "inputs": {
         "nixpkgs": [
@@ -263,6 +231,38 @@
         "type": "github"
       }
     },
+    "nixpkgs-pr-feishin": {
+      "locked": {
+        "lastModified": 1751534869,
+        "narHash": "sha256-kUYk/jPyX5Lnhv7vUUfNVSHUDA8k28xi2H5bt6a1EHg=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "2ee9ef97da93af5e84cc07ee07ba79b869d162ea",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "pull/414929/head",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs-pr-fluffychat": {
+      "locked": {
+        "lastModified": 1751127166,
+        "narHash": "sha256-dX9VUpl3YM9XexkU+QGj1UfptYy/jIOeB3tSMtJSRgE=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "b5aec1f9cd51c508ee7488113bc2f192cc1143f8",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "pull/419632/head",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
     "nixpkgs_2": {
       "locked": {
         "lastModified": 1751203939,
@@ -400,11 +400,11 @@
     "root": {
       "inputs": {
         "deploy-rs": "deploy-rs",
-        "feishin-0_17_0": "feishin-0_17_0",
-        "fluffychat-2_0_0": "fluffychat-2_0_0",
         "lanzaboote": "lanzaboote",
         "nixos-hardware": "nixos-hardware",
         "nixpkgs": "nixpkgs_3",
+        "nixpkgs-pr-feishin": "nixpkgs-pr-feishin",
+        "nixpkgs-pr-fluffychat": "nixpkgs-pr-fluffychat",
         "nixvim": "nixvim",
         "secrets": "secrets",
         "sops-nix": "sops-nix"

flake.nix

@@ -3,7 +3,10 @@
 
   inputs = {
     nixpkgs.url = "github:NixOS/nixpkgs/nixos-25.05"; # Stable nixpkgs.
-    deploy-rs.url = "github:serokell/deploy-rs";
+    nixpkgs-pr-fluffychat.url = "github:NixOS/nixpkgs?ref=pull/419632/head"; # FluffyChat 2.0.0
+    nixpkgs-pr-feishin.url = "github:NixOS/nixpkgs?ref=pull/414929/head"; # Feishin 0.17.0
+
+    deploy-rs.url = "github:serokell/deploy-rs"; # Remote deployment
     lanzaboote.url = "github:nix-community/lanzaboote"; # Secure boot.
     nixos-hardware.url = "github:NixOS/nixos-hardware"; # Hardware specific config.
     sops-nix.url = "github:Mic92/sops-nix"; # Secrets management.
@@ -14,10 +17,6 @@
       url = "git+ssh://git@docker.local:222/fern/secrets?ref=main";
       flake = false;
     };
-
-    # Packages.
-    fluffychat-2_0_0.url = "github:NixOS/nixpkgs?ref=pull/419632/head"; # FluffyChat 2.0.0
-    feishin-0_17_0.url = "github:NixOS/nixpkgs?ref=pull/414929/head"; # Feishin 0.17.0
   };
 
   outputs = {

helpers.nix

@@ -11,37 +11,54 @@ in {
     suite,
     user ? "fern",
     extraModules ? [],
-  }: {
+  }: let
-    nixosConfigurations.${hostname} = nixosSystem rec {
+    system = platform;
-      system = platform;
 
-      pkgs = import nixpkgs {
+    secrets = builtins.toString inputs.secrets;
-        inherit system;
+
-        config = {
+    pkgs = import nixpkgs {
-          allowUnfree = true;
+      inherit system;
-          permittedInsecurePackages = [
+      config = {
-            "dotnet-sdk-6.0.428"
+        allowUnfree = true;
-            "dotnet-runtime-6.0.36"
+        permittedInsecurePackages = [
-          ];
+          "dotnet-sdk-6.0.428"
-        };
+          "dotnet-runtime-6.0.36"
+        ];
       };
+    };
+
+    pkgs-deploy-rs = import nixpkgs {
+      inherit system;
+      overlays = [
+        deploy-rs.overlays.default
+        (self: super: {
+          deploy-rs = {
+            inherit (pkgs) deploy-rs;
+            lib = super.deploy-rs.lib;
+          };
+        })
+      ];
+    };
+
+    userPackages = {
+      fluffychat = (import nixpkgs-pr-fluffychat {inherit system;}).fluffychat;
+      feishin = (import nixpkgs-pr-feishin {inherit system;}).feishin;
+      webone = pkgs.callPackage ./packages/webone {};
+    };
+  in {
+    nixosConfigurations.${hostname} = nixosSystem rec {
+      inherit system pkgs;
 
       specialArgs = {
         inherit
-          hostname
           nixpkgs
-          suite
+          hostname
           platform
+          suite
           user
+          secrets
+          userPackages
           ; # Inherit variables.
-
-        userPackages = {
-          fluffychat = fluffychat-2_0_0.legacyPackages.${system}.fluffychat;
-          feishin = feishin-0_17_0.legacyPackages.${system}.feishin;
-          webone = pkgs.callPackage ./packages/webone {};
-        };
-
-        secrets = builtins.toString inputs.secrets; # Secrets directory.
       };
 
       modules =
@@ -60,7 +77,7 @@ in {
       profiles.system = {
         user = "root";
         sshUser = user;
-        path = deploy-rs.lib.x86_64-linux.activate.nixos self.nixosConfigurations.${hostname};
+        path = pkgs-deploy-rs.deploy-rs.lib.activate.nixos self.nixosConfigurations.${hostname};
       };
     };
   };