nix-configuration/server.nix

# Edit this configuration file to define what should be installed on
# your system.  Help is available in the configuration.nix(5) man page
# and in the NixOS manual (accessible by running ‘nixos-help’).

{ config, pkgs, ... }:

{
  imports =
    [ # Include the results of the hardware scan.
      ./hardware-configuration.nix
    ];

  # Bootloader.
  boot.loader.systemd-boot.enable = true;
  boot.loader.efi.canTouchEfiVariables = true;

  # systemd.network.enable = true;
  # systemd.services.systemd-networkd-wait-online.enable = false;

  networking.hostName = "nixerver"; # Define your hostname.
  # networking.wireless.enable = true;  # Enables wireless support via wpa_supplicant.

  systemd.network.wait-online.enable = false;

  # Configure network proxy if necessary
  # networking.proxy.default = "http://user:password@proxy:port/";
  # networking.proxy.noProxy = "127.0.0.1,localhost,internal.domain";


  programs.nix-ld.enable = true;

  # Enable networking
  networking.networkmanager.enable = true;

  # Set your time zone.
  time.timeZone = "America/New_York";

  # Select internationalisation properties.
  i18n.defaultLocale = "en_US.UTF-8";

  boot.supportedFilesystems = ["ntfs" "xfs"];


# services.openssh.settings.PasswordAuthentication = true;

  i18n.extraLocaleSettings = {
    LC_ADDRESS = "en_US.UTF-8";
    LC_IDENTIFICATION = "en_US.UTF-8";
    LC_MEASUREMENT = "en_US.UTF-8";
    LC_MONETARY = "en_US.UTF-8";
    LC_NAME = "en_US.UTF-8";
    LC_NUMERIC = "en_US.UTF-8";
    LC_PAPER = "en_US.UTF-8";
    LC_TELEPHONE = "en_US.UTF-8";
    LC_TIME = "en_US.UTF-8";
  };

  # Enable the X11 windowing system.
  services.xserver.enable = true;

  # Enable the XFCE Desktop Environment.
  services.xserver.displayManager.lightdm.enable = true;
  services.xserver.desktopManager.xfce.enable = true;

  # Configure keymap in X11
  services.xserver.xkb = {
    layout = "us";
    variant = "";
  };

  # Enable CUPS to print documents.
  services.printing.enable = true;

  # Enable sound with pipewire.
  services.pulseaudio.enable = false;
  security.rtkit.enable = true;
  services.pipewire = {
    enable = true;
    alsa.enable = true;
    alsa.support32Bit = true;
    pulse.enable = true;
    # If you want to use JACK applications, uncomment this
    #jack.enable = true;

    # use the example session manager (no others are packaged yet so this is enabled by default,
    # no need to redefine it in your config for now)
    #media-session.enable = true;
  };

  # Enable touchpad support (enabled default in most desktopManager).
  # services.xserver.libinput.enable = true;

  # Define a user account. Don't forget to set a password with ‘passwd’.
  users.users.thallock = {
    isNormalUser = true;
    description = "thallock";
    extraGroups = [ "networkmanager" "wheel" "docker"];
    packages = with pkgs; [
    #  thunderbird
    ];
  };

  # Install firefox.
  programs.firefox.enable = true;

  # Allow unfree packages
  nixpkgs.config.allowUnfree = true;

  # List packages installed in system profile. To search, run:
  # $ nix search wget
  environment.systemPackages = with pkgs; [
  #  vim # Do not forget to add an editor to edit configuration.nix! The Nano editor is also installed by default.
  #  wget
     kdePackages.kate
     vim
     wget
     git
     uv
     fish
     zellij
     rustup
     pkg-config
     gcc
     qbittorrent
     xclip
     python3
     docker-compose
     ripgrep
     ntfs3g
     sqlite
     eza
     tree
     nmap
     rsync

  ];

  # Some programs need SUID wrappers, can be configured further or are
  # started in user sessions.
  # programs.mtr.enable = true;
  # programs.gnupg.agent = {
  #   enable = true;
  #   enableSSHSupport = true;
  # };

  # List services that you want to enable:

  # Enable the OpenSSH daemon.
  services.openssh = {
enable = true;
ports = [2252];
settings = {
PasswordAuthentication = false;
PermitRootLogin = "no" ; 
};

};
  # pograms.fish.enable = true;



systemd.services.phone-recorder = {
    description = "Phone Recorder API Server";
    after = [ "network.target" ];
    wantedBy = [ "multi-user.target" ];

    environment = {
      HOST = "0.0.0.0";
      PORT = "8000";
      BASE_DIR = "/work/hosting/clio/clio-api";
      RECORDINGS_DIR = "/media/external/Hosting/Recordings";
      DATABASE_PATH = "/work/hosting/recordings/data/recordings.db";
      KEYS_DIR = "/work/hosting/recordings/data/keys";
    };

    serviceConfig = {
      Type = "simple";
      User = "thallock";
      Group = "users";
      WorkingDirectory = "/work/hosting/clio/clio-api";
      EnvirontmentFile = "/etc/clio/secrets.env";
      ExecStart = "/run/current-system/sw/bin/uv run python main.py";
      Restart = "always";
      RestartSec = 5;
    };
  };


services.caddy = {
    enable = true;
    virtualHosts = {
      "recordings.hallocks.xyz" = {
        extraConfig = ''
          # API endpoints - must come before file_server
          handle /api/* {
            reverse_proxy localhost:8000
          }

          handle /health {
            reverse_proxy localhost:8000
          }

          # React frontend for everything else
          handle {
            root * /work/hosting/clio/clio-ui
            file_server
            try_files {path} /RecordingsViewer.html
          }
        '';
      };

      "code.hallocks.xyz" = {
        extraConfig = ''
          reverse_proxy localhost:3000
        '';
      };
    };
  };

  services.forgejo = {
    enable = true;
    settings = {
      server = {
        DOMAIN = "code.hallocks.xyz";
        ROOT_URL = "https://code.hallocks.xyz/";
        HTTP_PORT = 3000;
      };
      actions = {
        ENABLED = true;
      };
      service = {
        DISABLE_REGISTRATION = true;
      };
    };
  };

  networking.firewall.allowedTCPPorts = [ 80 443 8000 ];
        
  networking.firewall.trustedInterfaces = ["docker0"];

  services.pia-vpn = {
    enable = true;

    certificateFile = ./ca.rsa.4096.crt;

    environmentFile = "/run/secrets/pia.env";

    portForward = {
      enable = true;
      script = ''
        echo "PIA forwarded port is: $port"
        # example: write to a file other services can read
        echo -n "$port" > /run/pia-forwarded-port
      '';
    };
  };

  services.gitea-actions-runner = {
    package = pkgs.forgejo-runner;
    instances.default = {
      enable = true;
      name = "local-runner";
      url = "https://code.hallocks.xyz";
      tokenFile = "/var/lib/forgejo-runner/token";
      labels = [
        "ubuntu-latest:docker://node:20-bookworm"
        "native:host"
      ];
    };
  };

  systemd.services.gitea-runner-default.serviceConfig = {
    ReadWritePaths = [ "/work/hosting/clio" ];
  };

  systemd.services.pia-env-file = {
    description = "Prepare PIA env file";
    wantedBy = [ "multi-user.target" ];
    before = [ "pia-vpn.service" ];
    serviceConfig = {
      Type = "oneshot";
      ExecStart = "${pkgs.bash}/bin/bash -c 'install -d -m 700 /run/secrets && install -m 600 /etc/pia.env /run/secrets/pia.env'";
    };
  };


 # # Make dependent services follow the VPN lifecycle (optional but nice)
 # systemd.services.myapp = {
 #   after = [ "pia-vpn.service" ];
 #   bindsTo = [ "pia-vpn.service" ];
 #   wantedBy = [ "multi-user.target" ];
 #   serviceConfig = {
 #     # ...
 #   };
 # };


  nix.settings.experimental-features = [ "nix-command" "flakes" ];
  virtualisation.docker.enable = true;

  # Open ports in the firewall.
  # networking.firewall.allowedTCPPorts = [ ... ];
  # networking.firewall.allowedUDPPorts = [ ... ];
  # Or disable the firewall altogether.
  # networking.firewall.enable = false;

  # This value determines the NixOS release from which the default
  # settings for stateful data, like file locations and database versions
  # on your system were taken. It‘s perfectly fine and recommended to leave
  # this value at the release version of the first install of this system.
  # Before changing this value read the documentation for this option
  # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
  system.stateVersion = "25.11"; # Did you read the comment?

}