128 lines
4.5 KiB
Nix
128 lines
4.5 KiB
Nix
{
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description = "CODE CRISPIES Workshop Environment";
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inputs = {
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nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
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nixos-generators.url = "github:nix-community/nixos-generators";
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};
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outputs = { self, nixpkgs, nixos-generators }:
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let
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system = "x86_64-linux";
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participantNames = [
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"hopper" "curie" "lovelace" "noether" "hamilton"
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"franklin" "johnson" "clarke" "goldberg" "liskov"
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"wing" "rosen" "shaw" "karp" "rich"
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];
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in
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{
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# --------------------------------------------------------------------------------
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# 1. USB BOOT DRIVE (ISO)
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# `nix build .#live-iso`
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# --------------------------------------------------------------------------------
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packages.${system}.live-iso = nixos-generators.nixosGenerate {
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inherit system;
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format = "iso";
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modules = [
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({ pkgs, ... }: {
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# WiFi and NetworkManager
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networking.networkmanager.enable = true;
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systemd.services.workshop-wifi = {
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wantedBy = [ "multi-user.target" ];
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after = [ "network.target" ];
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script = ''
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${pkgs.networkmanager}/bin/nmcli dev wifi connect "CODE_CRISPIES_GUEST" password "workshop2024" || true
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'';
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};
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# Auto-login and shell setup
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services.getty.autologinUser = "workshop";
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users.users.workshop = {
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isNormalUser = true;
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shell = pkgs.zsh;
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};
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# Zsh shell with helper functions
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programs.zsh = {
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enable = true;
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interactiveShellInit = ''
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echo "🍪 CODE CRISPIES Workshop Environment"
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echo "📶 WiFi: CODE_CRISPIES_GUEST (auto-connecting...)"
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echo "📡 Available servers:"
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${builtins.concatStringsSep "\n" (map (name:
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"echo \" - ${name}.codecrispi.es\""
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) participantNames)}
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echo ""
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echo "💡 Commands: connect <name> | recipes | help"
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connect() {
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ssh -o StrictHostKeyChecking=no workshop@$1.codecrispi.es
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}
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# ... other helper functions (recipes, help) ...
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'';
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};
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# Base packages and auto-start terminal
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environment.systemPackages = with pkgs; [ openssh curl git networkmanager ];
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services.xserver = {
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enable = true;
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displayManager.autoLogin = {
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enable = true;
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user = "workshop";
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};
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desktopManager.xfce.enable = true; # A lightweight desktop
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displayManager.sessionCommands = "${pkgs.xfce.xfce4-terminal}/bin/xfce4-terminal &";
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};
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})
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];
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};
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# --------------------------------------------------------------------------------
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# 2. LOCAL DEVELOPMENT ENVIRONMENT (NixOS Containers)
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# `sudo nixos-rebuild switch --flake .#workshop-local`
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# --------------------------------------------------------------------------------
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nixosConfigurations.workshop-local = nixpkgs.lib.nixosSystem {
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inherit system;
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modules = [
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({ pkgs, ... }: {
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# Define 15 participant containers
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containers = builtins.listToAttrs (map (i:
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let
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participantNum = toString i;
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ipAddr = "192.168.100.${toString (10 + i)}";
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in
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{
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name = "participant${participantNum}";
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value = {
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autoStart = true;
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privateNetwork = true;
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hostAddress = "192.168.100.1";
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localAddress = ipAddr;
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config = {
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# Container config from your local/flake.nix
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virtualisation.docker.enable = true;
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environment.systemPackages = with pkgs; [ docker git curl ];
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services.openssh.enable = true;
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networking.firewall.allowedTCPPorts = [ 22 80 443 ];
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};
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};
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}) (nixpkgs.lib.range 1 15));
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})
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];
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};
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# --------------------------------------------------------------------------------
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# 3. DEVELOPMENT SHELL
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# `nix develop`
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# --------------------------------------------------------------------------------
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devShells.${system}.default = nixpkgs.legacyPackages.${system}.mkShell {
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buildInputs = with nixpkgs.legacyPackages.${system}; [
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terraform
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nixos-rebuild
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docker
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openssh
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];
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};
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};
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}
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