refactor: migrate home-manager configs to flakes

.gitattributes

@@ -0,0 +1 @@
+*.lock linguist-generated

flake.lock

@@ -0,0 +1,86 @@
+{
+  "nodes": {
+    "custom-nixpkgs": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1669213025,
+        "narHash": "sha256-4pMMNgRkIiY6bvXIUyANWEOJpkRgUEEwBaGYrX1h/EQ=",
+        "owner": "msfjarvis",
+        "repo": "custom-nixpkgs",
+        "rev": "b8235de54d00a89678d3dd32c5ff5cfee47645e5",
+        "type": "github"
+      },
+      "original": {
+        "owner": "msfjarvis",
+        "ref": "main",
+        "repo": "custom-nixpkgs",
+        "type": "github"
+      }
+    },
+    "home-manager": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ],
+        "utils": "utils"
+      },
+      "locked": {
+        "lastModified": 1669071065,
+        "narHash": "sha256-KBpgj3JkvlPsJ3duOZqFJe6tgr+wc75t8sFmgRbBSbw=",
+        "owner": "nix-community",
+        "repo": "home-manager",
+        "rev": "f7641a3ff398ccce952e19a199d775934e518c1d",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "home-manager",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1669140675,
+        "narHash": "sha256-npzfyfLECsJWgzK/M4gWhykP2DNAJTYjgY2BWkz/oEQ=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "2788904d26dda6cfa1921c5abb7a2466ffe3cb8c",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "custom-nixpkgs": "custom-nixpkgs",
+        "home-manager": "home-manager",
+        "nixpkgs": "nixpkgs"
+      }
+    },
+    "utils": {
+      "locked": {
+        "lastModified": 1667395993,
+        "narHash": "sha256-nuEHfE/LcWyuSWnS8t12N1wc105Qtau+/OdUAjtQ0rA=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "5aed5285a952e0b949eb3ba02c12fa4fcfef535f",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

flake.nix

@@ -0,0 +1,38 @@
+{
+  description = "Home Manager configurations of Harsh Shandilya";
+
+  inputs = {
+    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
+    home-manager = {
+      url = "github:nix-community/home-manager";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+    custom-nixpkgs = {
+      url = "github:msfjarvis/custom-nixpkgs/main";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+  };
+
+  outputs = { nixpkgs, home-manager, custom-nixpkgs, ... }:
+    let
+      system = "x86_64-linux";
+      pkgs = import nixpkgs {
+        inherit system;
+        config = {
+          allowUnfree = true;
+          packageOverrides = pkgs: {
+            custom = import custom-nixpkgs { inherit pkgs; };
+          };
+        };
+      };
+    in {
+      homeConfigurations.ryzenbox = home-manager.lib.homeManagerConfiguration {
+        inherit pkgs;
+        modules = [ ./nixos/ryzenbox-configuration.nix ];
+      };
+      homeConfigurations.server = home-manager.lib.homeManagerConfiguration {
+        inherit pkgs;
+        modules = [ ./nixos/server-configuration.nix ];
+      };
+    };
+}

nixos/ryzenbox-configuration.nix

@@ -1,15 +1,8 @@
 { config, pkgs, ... }:
 
-let
-  customTarball = fetchTarball
-    "https://github.com/msfjarvis/custom-nixpkgs/archive/e6ce40c3e84d005d723d6aa6c26d841d6f5e677e.tar.gz";
-in {
+{
   home.username = "msfjarvis";
   home.homeDirectory = "/home/msfjarvis";
-  nixpkgs.config = {
-    allowUnfree = true;
-    packageOverrides = pkgs: { custom = import customTarball { }; };
-  };
 
   fonts.fontconfig.enable = true;
 

nixos/server-configuration.nix

@@ -1,15 +1,8 @@
 { config, pkgs, ... }:
 
-let
-  customTarball = fetchTarball
-    "https://github.com/msfjarvis/custom-nixpkgs/archive/e6ce40c3e84d005d723d6aa6c26d841d6f5e677e.tar.gz";
-in {
+{
   home.username = "msfjarvis";
   home.homeDirectory = "/home/msfjarvis";
-  nixpkgs.config = {
-    allowUnfree = true;
-    packageOverrides = pkgs: { custom = import customTarball { }; };
-  };
 
   programs.aria2 = { enable = true; };
 

x

@@ -47,22 +47,16 @@ case "${1:-nothing}" in
     set +x
     ;;
   home-check)
-    nix-channel --update
-    cp nixos/ryzenbox-configuration.nix ~/.config/nixpkgs/home.nix
-    home-manager build --show-trace
+    home-manager build --flake .#ryzenbox
     ;;
   home-switch)
-    nix-channel --update
-    cp nixos/ryzenbox-configuration.nix ~/.config/nixpkgs/home.nix
-    home-manager switch
+    home-manager switch --flake .#ryzenbox
     ;;
   install)
     ./install.sh
     ;;
   server-switch)
-    nix-channel --update
-    cp nixos/server-configuration.nix ~/.config/nixpkgs/home.nix
-    home-manager switch
+    home-manager switch --flake .#server
     ;;
   test | nothing)
     shfmt -d -s -i 2 -ci "${SCRIPTS_TO_TEST[@]}"