88 lines
2.8 KiB
Nix
88 lines
2.8 KiB
Nix
{
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description = "Declarative NixOS HomeLab";
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inputs = {
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# Nixpkgs
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nixpkgs.url = "github:nixos/nixpkgs";
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# You can access packages and modules from different nixpkgs revs
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# at the same time. Here's an working example:
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nixpkgs-unstable.url = "github:nixos/nixpkgs/nixos-unstable";
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# Also see the 'unstable-packages' overlay at 'overlays/default.nix'.
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# systems.url = "github:nix-systems/default";
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sops-nix.url = "github:Mic92/sops-nix";
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sops-nix.inputs.nixpkgs.follows = "nixpkgs";
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simple-nixos-mailserver.url = "gitlab:simple-nixos-mailserver/nixos-mailserver";
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simple-nixos-mailserver.inputs.nixpkgs.follows = "nixpkgs";
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# home-manager = {
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# url = "home-manager";
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# inputs.nixpkgs.follows = "nixpkgs";
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# };
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colmena.url = "github:zhaofengli/colmena";
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};
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outputs = {
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self,
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nixpkgs,
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# systems,
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sops-nix,
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# home-manager,
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simple-nixos-mailserver,
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...
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} @ inputs: let
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inherit (self) outputs;
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lib = nixpkgs.lib;
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# Supported systems for your flake packages, shell, etc.
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systems = [
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"x86_64-linux"
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];
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# This is a function that generates an attribute by calling a function you
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# pass to it, with each system as an argument
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forAllSystems = lib.genAttrs systems;
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in {
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# Custom packages
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# Accessible through 'nix build', 'nix shell', etc
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packages = forAllSystems (system: import ./pkgs nixpkgs.legacyPackages.${system});
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# Formatter for your nix files, available through 'nix fmt'
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# Other options beside 'alejandra' include 'nixpkgs-fmt'
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formatter = forAllSystems (system: nixpkgs.legacyPackages.${system}.alejandra);
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# Custom packages and modifications, exported as overlays
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overlays = import ./overlays {inherit inputs;};
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# Reusable nixos modules
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nixosModules = import ./modules/nixos;
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colmenaHive = inputs.colmena.lib.makeHive self.outputs.colmena;
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colmena = import ./colmena.nix {inherit inputs outputs;};
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# Development shells
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devShells = forAllSystems (
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system: let
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inherit (inputs.colmena.packages."${pkgs.system}") colmena;
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pkgs = nixpkgs.legacyPackages.${system};
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in {
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default = pkgs.mkShell {
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packages = with pkgs; [
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# colmena
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sops
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age
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nix-output-monitor
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jq
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ssh-to-age # For converting SSH keys to age keys
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];
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shellHook = ''
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echo "🏠 Homelab Development Environment"
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echo "Available commands:"
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echo " colmena apply - Deploy all hosts"
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echo " colmena apply --on HOST - Deploy specific host"
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echo " sops secrets/secrets.yaml - Edit secrets"
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echo ""
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'';
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};
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}
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);
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};
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}
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