# 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 ]; # Use the systemd-boot EFI boot loader. boot.loader.systemd-boot.enable = true; boot.loader.efi.canTouchEfiVariables = true; networking.hostName = "nixbld"; # Define your hostname. # networking.wireless.enable = true; # Enables wireless support via wpa_supplicant. # Configure network proxy if necessary # networking.proxy.default = "http://user:password@proxy:port/"; # networking.proxy.noProxy = "127.0.0.1,localhost,internal.domain"; # Select internationalisation properties. i18n = { consoleFont = "Lat2-Terminus16"; consoleKeyMap = "de"; defaultLocale = "en_US.UTF-8"; }; # Set your time zone. time.timeZone = "Asia/Hong_Kong"; # List packages installed in system profile. To search, run: # $ nix search wget environment.systemPackages = with pkgs; [ wget vim git file lm_sensors acpi psmisc xc3sprog telnet whois zip unzip yosys symbiyosys yices z3 boolector cvc4 irssi tmux adoptopenjdk-openj9-bin-11 tightvnc icewm xterm xorg.xsetroot usbutils ]; # 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; # Open ports in the firewall. networking.firewall.allowedTCPPorts = [ 631 3000 5801 5901 6001 ]; networking.firewall.allowedUDPPorts = [ 631 ]; # Or disable the firewall altogether. # networking.firewall.enable = false; # Enable CUPS to print documents. services.avahi.enable = true; services.avahi.publish.enable = true; services.avahi.publish.userServices = true; services.printing.enable = true; services.printing.drivers = [ pkgs.hplipWithPlugin ]; services.printing.browsing = true; services.printing.listenAddresses = [ "*:631" ]; services.printing.defaultShared = true; hardware.sane.enable = true; hardware.sane.extraBackends = [ pkgs.hplipWithPlugin ]; # Enable sound. # sound.enable = true; # hardware.pulseaudio.enable = true; # Enable the X11 windowing system. # services.xserver.enable = true; # services.xserver.layout = "us"; # services.xserver.xkbOptions = "eurosign:e"; # Enable touchpad support. # services.xserver.libinput.enable = true; # Enable the KDE Desktop Environment. # services.xserver.displayManager.sddm.enable = true; # services.xserver.desktopManager.plasma5.enable = true; users.extraGroups.plugdev = { }; users.extraUsers.sb = { isNormalUser = true; extraGroups = ["networkmanager" "wheel" "plugdev" "dialout" "lp" "scanner"]; uid = 1000; }; security.sudo.wheelNeedsPassword = false; services.udev.packages = [ pkgs.openocd ]; services.udev.extraRules = '' ACTION=="add", SUBSYSTEM=="tty", \ ENV{ID_SERIAL}=="FTDI_Quad_RS232-HS", \ ENV{ID_PATH}=="pci-0000:00:14.0-usb-0:5:1.1", \ SYMLINK+="ttyUSB_sayma-1_0" ACTION=="add", SUBSYSTEM=="tty", \ ENV{ID_SERIAL}=="FTDI_Quad_RS232-HS", \ ENV{ID_PATH}=="pci-0000:00:14.0-usb-0:5:1.2", \ SYMLINK+="ttyUSB_sayma-1_1" ACTION=="add", SUBSYSTEM=="tty", \ ENV{ID_SERIAL}=="FTDI_Quad_RS232-HS", \ ENV{ID_PATH}=="pci-0000:00:14.0-usb-0:1:1.2", \ SYMLINK+="ttyUSB_kasli-n1" ''; nixpkgs.config.allowUnfree = true; services.postgresql = { enable = true; enableTCPIP = true; authentication = pkgs.lib.mkOverride 10 '' local all all trust host all all ::1/128 trust ''; initialScript = pkgs.writeText "backend-initScript" '' CREATE ROLE hydra WITH LOGIN PASSWORD 'hydra' CREATEDB; CREATE DATABASE hydra; GRANT ALL PRIVILEGES ON DATABASE hydra TO hydra; ''; }; services.hydra = { enable = true; package = pkgs.hydra.overrideAttrs (oldAttrs: { src = pkgs.fetchFromGitHub { owner = "m-labs"; repo = "hydra"; rev = "6d511f43da4317f8f44ed75accf369bd3da95890"; sha256 = "0yysj9sinki05r3kri4krdn6p8js5cngjmd7gf2ckc4rhibyicwx"; }; }); hydraURL = "https://nixbld.m-labs.hk"; notificationSender = "hydra@m-labs.hk"; minimumDiskFree = 2; # in GB minimumDiskFreeEvaluator = 1; buildMachinesFiles = []; extraConfig = '' binary_cache_secret_key_file = /etc/nixos/secret/nixbld.m-labs.hk-1 max_output_size = 4294967296 ''; }; nix.extraOptions = '' secret-key-files = /etc/nixos/secret/nixbld.m-labs.hk-1 ''; nix.sandboxPaths = ["/opt"]; nix.maxJobs = 4; # This value determines the NixOS release with which your system is to be # compatible, in order to avoid breaking some software such as database # servers. You should change this only after NixOS release notes say you # should. system.stateVersion = "18.09"; # Did you read the comment? }