diff options
Diffstat (limited to 'mb/1systems/gr33n/configuration.nix')
-rw-r--r-- | mb/1systems/gr33n/configuration.nix | 130 |
1 files changed, 130 insertions, 0 deletions
diff --git a/mb/1systems/gr33n/configuration.nix b/mb/1systems/gr33n/configuration.nix new file mode 100644 index 0000000..4342ba0 --- /dev/null +++ b/mb/1systems/gr33n/configuration.nix @@ -0,0 +1,130 @@ +{ config, pkgs, callPackage, ... }: let + unstable = import <nixpkgs-unstable> { config = { allowUnfree = true; }; }; +in { + imports = + [ # Include the results of the hardware scan. + ./hardware-configuration.nix + <stockholm/mb> + ]; + + krebs.build.host = config.krebs.hosts.gr33n; + + boot.kernelPackages = pkgs.linuxPackages_latest; + boot.extraModulePackages = with config.boot.kernelPackages; [ wireguard ]; + + # Use the systemd-boot EFI boot loader. + boot.loader.systemd-boot.enable = true; + boot.loader.efi.canTouchEfiVariables = true; + + fileSystems."/".options = [ "noatime" "nodiratime" "discard" ]; + fileSystems."/mnt/public" = { + device = "//192.168.0.4/public"; + fsType = "cifs"; + options = let + automount_opts = "x-systemd.automount,noauto,x-systemd.idle-timeout=60,x-systemd.device-timeout=5s,x-systemd.mount-timeout=5s"; + in [ "${automount_opts},user,rw,username=mb0,iocharset=utf8,credentials=${config.users.users.mb.home}/.smbcredentials" ]; + }; + + i18n = { + consoleFont = "Lat2-Terminus16"; + consoleKeyMap = "de"; + defaultLocale = "en_US.UTF-8"; + }; + + time.timeZone = "Europe/Berlin"; + + nixpkgs.config.allowUnfree = true; + + nixpkgs.config.packageOverrides = super: { + openvpn = super.openvpn.override { + pkcs11Support = true; + useSystemd = false; + }; + }; + + environment.shellAliases = { + ll = "ls -alh"; + ls = "ls --color=tty"; + }; + + environment.systemPackages = with pkgs; [ + curl + fish + git + htop + nmap + ranger + tcpdump + tmux + traceroute + tree + vim + wcalc + wget + xz + ]; + + programs.gnupg.agent = { enable = true; enableSSHSupport = true; }; + + sound.enable = false; + + services.openssh.enable = true; + services.openssh.passwordAuthentication = false; + + networking.wireless.enable = false; + networking.networkmanager.enable = false; + krebs.iptables.enable = true; + networking.enableIPv6 = false; + + programs.fish = { + enable = true; + shellInit = '' + function ssh_agent --description 'launch the ssh-agent and add the id_rsa identity' + if begin + set -q SSH_AGENT_PID + and kill -0 $SSH_AGENT_PID + and grep -q '^ssh-agent' /proc/$SSH_AGENT_PID/cmdline + end + echo "ssh-agent running on pid $SSH_AGENT_PID" + else + eval (command ssh-agent -c | sed 's/^setenv/set -Ux/') + end + set -l identity $HOME/.ssh/id_rsa + set -l fingerprint (ssh-keygen -lf $identity | awk '{print $2}') + ssh-add -l | grep -q $fingerprint + or ssh-add $identity + end + ''; + promptInit = '' + function fish_prompt --description 'Write out the prompt' + set -l color_cwd + set -l suffix + set -l nix_shell_info ( + if test "$IN_NIX_SHELL" != "" + echo -n " <nix-shell>" + end + ) + switch "$USER" + case root toor + if set -q fish_color_cwd_root + set color_cwd $fish_color_cwd_root + else + set color_cwd $fish_color_cwd + end + set suffix '#' + case '*' + set color_cwd $fish_color_cwd + set suffix '>' + end + + echo -n -s "$USER" @ (set_color green) (prompt_hostname) (set_color normal) "$nix_shell_info" ' ' (set_color $color_cwd) (prompt_pwd) (set_color normal) "$suffix " + end + ''; + }; + + nix.buildCores = 4; + system.autoUpgrade.enable = false; + system.autoUpgrade.channel = "https://nixos.org/channels/nixos-19.03"; + system.stateVersion = "19.03"; + +} |