init

2025-01-29 21:33:37 +01:00
commit a2247c5b26
30 changed files with 1036 additions and 0 deletions
--- a/flake.nix
+++ b/flake.nix
@@ -0,0 +1,149 @@
+{
+  description = "rpqt's Nix configs";
+
+  outputs =
+    inputs@{
+      nixpkgs,
+      deploy-rs,
+      home-manager,
+      impermanence,
+      nixos-generators,
+      nixos-hardware,
+      self,
+      ...
+    }:
+    {
+      nixosConfigurations = {
+
+        # Hetzner VPS
+        crocus = nixpkgs.lib.nixosSystem {
+          specialArgs = {
+            inherit inputs;
+            inherit (import ./parts) keys;
+          };
+          system = "x86_64-linux";
+          modules = [
+            ./hosts/crocus
+            ./system
+          ];
+        };
+
+        # Raspberry Pi 4
+        genepi = nixpkgs.lib.nixosSystem {
+          specialArgs = {
+            inherit inputs;
+            inherit (import ./parts) keys;
+          };
+          system = "aarch64-linux";
+          modules = [
+            home-manager.nixosModules.home-manager
+            ./system
+            ./hosts/genepi
+            {
+              home-manager.useGlobalPkgs = true;
+              home-manager.useUserPackages = true;
+              home-manager.users.rpqt = ./hosts/genepi/home.nix;
+            }
+          ];
+        };
+
+      };
+
+      # Raspberry Pi 4 installer ISO.
+      packages.aarch64-linux.installer-sd-image = nixos-generators.nixosGenerate {
+        specialArgs = {
+          inherit inputs;
+          inherit (import ./parts) keys;
+        };
+        system = "aarch64-linux";
+        format = "sd-aarch64-installer";
+        modules = [
+          nixos-hardware.nixosModules.raspberry-pi-4
+          ./system/core
+          ./hosts/genepi/network.nix
+          ./hosts/genepi/hardware.nix
+          {
+            nixpkgs.overlays = [
+              (final: super: {
+                makeModulesClosure = x: super.makeModulesClosure (x // { allowMissing = true; });
+              })
+            ];
+          }
+        ];
+      };
+
+      homeConfigurations = {
+        "rpqt@haze" = home-manager.lib.homeManagerConfiguration {
+          extraSpecialArgs = {
+            inherit inputs;
+          };
+          pkgs = nixpkgs.legacyPackages.x86_64-linux;
+          modules = [
+            ./hosts/haze/home.nix
+          ];
+        };
+      };
+
+      deploy.nodes.crocus = {
+        hostname = "crocus";
+        profiles = {
+          system = {
+            user = "root";
+            sshUser = "rpqt";
+            path = deploy-rs.lib.x86_64-linux.activate.nixos self.nixosConfigurations.crocus;
+          };
+        };
+      };
+
+      deploy.nodes.genepi = {
+        hostname = "genepi";
+        profiles = {
+          system = {
+            user = "root";
+            sshUser = "rpqt";
+            path = deploy-rs.lib.aarch64-linux.activate.nixos self.nixosConfigurations.genepi;
+            remoteBuild = true;
+          };
+        };
+      };
+
+      checks = builtins.mapAttrs (system: deployLib: deployLib.deployChecks self.deploy) deploy-rs.lib;
+    };
+
+  inputs = {
+    nixpkgs = {
+      url = "github:nixos/nixpkgs?ref=nixos-unstable";
+    };
+    disko = {
+      url = "github:nix-community/disko";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+    deploy-rs = {
+      url = "github:serokell/deploy-rs";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+    home-manager = {
+      url = "github:nix-community/home-manager";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+    impermanence = {
+      url = "github:nix-community/impermanence";
+    };
+    nixos-hardware = {
+      url = "github:NixOS/nixos-hardware/master";
+    };
+    nixos-generators = {
+      url = "github:nix-community/nixos-generators";
+    };
+    agenix = {
+      url = "github:ryantm/agenix";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+  };
+
+  nixConfig = {
+    substituters = [
+      "https://cache.nixos.org"
+    ];
+  };
+}