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-rw-r--r--mb/1systems/gr33n/configuration.nix130
-rw-r--r--mb/1systems/gr33n/hardware-configuration.nix37
2 files changed, 167 insertions, 0 deletions
diff --git a/mb/1systems/gr33n/configuration.nix b/mb/1systems/gr33n/configuration.nix
new file mode 100644
index 000000000..4342ba0e2
--- /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";
+
+}
diff --git a/mb/1systems/gr33n/hardware-configuration.nix b/mb/1systems/gr33n/hardware-configuration.nix
new file mode 100644
index 000000000..1d13b8dc7
--- /dev/null
+++ b/mb/1systems/gr33n/hardware-configuration.nix
@@ -0,0 +1,37 @@
+# Do not modify this file! It was generated by ‘nixos-generate-config’
+# and may be overwritten by future invocations. Please make changes
+# to /etc/nixos/configuration.nix instead.
+{ config, lib, pkgs, ... }:
+
+{
+ imports =
+ [ <nixpkgs/nixos/modules/installer/scan/not-detected.nix>
+ ];
+
+ boot.initrd.availableKernelModules = [ "ahci" "xhci_pci" "nvme" "usb_storage" "usbhid" "sd_mod" ];
+ boot.kernelModules = [ "kvm-intel" ];
+ boot.extraModulePackages = [ ];
+
+ boot.initrd.mdadmConf = ''
+ ARRAY /dev/md0 level=raid6 num-devices=4 metadata=1.2 name=gr33n:0 UUID=5b715fd9:0be6bfa6:19f07db4:c16836d6
+ devices=/dev/sda1,/dev/sdb1,/dev/sdc1,/dev/sdd1
+ '';
+
+ fileSystems."/" =
+ { device = "/dev/disk/by-uuid/a9f2c19b-f60f-450c-87f1-146a54c4198b";
+ fsType = "ext4";
+ };
+ fileSystems."/storage" =
+ { device = "/dev/disk/by-label/storage";
+ fsType = "ext4";
+ };
+ fileSystems."/boot" =
+ { device = "/dev/disk/by-uuid/93EB-BCA3";
+ fsType = "vfat";
+ };
+
+ swapDevices = [ ];
+
+ nix.maxJobs = lib.mkDefault 4;
+ powerManagement.cpuFreqGovernor = lib.mkDefault "powersave";
+}