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# 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, lib, pkgs, ... }:
{
imports =
[ # Include the results of the hardware scan.
./hel/hw.nix
./hel/boot.nix
./users.nix
./custom/zsh.nix
./custom/tinc/def.nix
./custom/uucp.nix
];
system.stateVersion = "16.09";
networking = {
hostName = "hel";
firewall = {
enable = true;
allowedTCPPorts = [ 22 # ssh
];
};
networkmanager = {
enable = true;
unmanaged = [ "wlp4s0" ];
};
};
powerManagement.enable = true;
i18n = {
consoleFont = "lat9w-16";
consoleKeyMap = "dvp";
defaultLocale = "en_US.UTF-8";
};
boot.kernelPackages = pkgs.linuxPackages_latest;
environment.systemPackages = with pkgs; [
git
slock
shadow
(callPackage ./custom/thinklight.nix { thinklight = "kbd_backlight"; })
(callPackage ./utils/nix/rebuild-system.nix {})
];
nixpkgs.config.packageOverrides = pkgs: rec {
};
services = {
logind.extraConfig = ''
HandleLidSwitch=suspend
'';
openssh.enable = true;
xserver = {
enable = true;
layout = "us";
xkbVariant = "dvp";
xkbOptions = "compose:caps";
displayManager.slim = {
enable = true;
defaultUser = "gkleen";
};
desktopManager = {
default = "none";
xterm.enable = false;
};
windowManager = {
default = "xmonad";
xmonad = {
enable = true;
enableContribAndExtras = true;
extraPackages = haskellPackages: (with haskellPackages; [ hostname ]);
};
};
wacom.enable = true;
multitouch.enable = true;
dpi = 210;
};
ntp.enable = false;
timesyncd.enable = true;
customTinc.networks = ((import ./custom/tinc/yggdrasil.nix) {
inherit (pkgs) stdenv nettools openresolv;
connect = true;
name = "hel";
ipConf = {
ip4 = [ { address = "10.141.2.3"; prefixLength = 16; } ];
};
});
uucp = {
enable = true;
nodeName = "hel";
remoteNodes = ["isaac" "ymir"]; # legacy name for odin
sshUser = {
openssh.authorizedKeys.keys = [ ''no-port-forwarding,no-X11-forwarding,no-agent-forwarding,command="/var/setuid-wrappers/uucico" ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFH1QWdgoC03nzW5GBuCl2pqASHeIXIYtE9IInHdaKcO uucp@ymir''
''no-port-forwarding,no-X11-forwarding,no-agent-forwarding,command="/var/setuid-wrappers/uucico" ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIJhACtnt9+3j2ev4QVA2QBlPtblPnu7yol2njgfMlHtC uucp@odin''
];
};
sshConfig = ''
Host isaac
Hostname odin.asgard.yggdrasil
IdentityFile ~/.ssh/odin
Host ymir
Hostname ymir.niflheim.yggdrasil
IdentityFile ~/.ssh/ymir
'';
commandPath = [ "${pkgs.callPackage ./hel/recv-media.nix {}}/bin" ];
defaultCommands = [];
commands = {
"isaac" = ["recv-media"];
};
protocols = {
"isaac" = "t";
};
};
postfix = {
enable = true;
enableSmtp = false;
setSendmail = true;
networksStyle = "host";
hostname = "hel.midgard.yggdrasil";
destination = [];
relayHost = "uucp:ymir";
recipientDelimiter = "+";
transport = ''
* uucp:ymir
'';
extraMasterConf = ''
uucp unix - n n - - pipe flags=Fqhu user=uucp argv=/var/setuid-wrappers/uux -z -a$sender - $nexthop!rmail ($recipient)
'';
};
udev.extraRules = ''
ACTION!="add|change", GOTO="mbim_to_qmi_rules_end"
SUBSYSTEM!="usb|drivers", GOTO="mbim_to_qmi_rules_end"
# load qmi_wwan module
SUBSYSTEM=="usb", \
ATTR{idVendor}=="1199", ATTR{idProduct}=="9079", \
RUN+="/sbin/modprobe -b qmi_wwan"
# force Sierra Wireless EM7455 to configuration #1
SUBSYSTEM=="usb", \
ATTR{idVendor}=="1199", ATTR{idProduct}=="9079", \
ATTR{bConfigurationValue}="1"
# add the new id in the qmi_wwan driver
SUBSYSTEM=="drivers", \
ENV{DEVPATH}=="/bus/usb/drivers/qmi_wwan", \
ATTR{new_id}="1199 9079"
# load qcserial module
SUBSYSTEM=="usb", \
ATTR{idVendor}=="1199", ATTR{idProduct}=="9079", \
RUN+="/sbin/modprobe -b qcserial"
# add the new id in the qcserial driver
SUBSYSTEM=="drivers", \
ENV{DEVPATH}=="/bus/usb-serial/drivers/qcserial", \
ATTR{new_id}="1199 9079"
LABEL="mbim_to_qmi_rules_end"
'';
};
users = {
mutableUsers = false;
extraUsers.root = { inherit (import ./users/gkleen.nix) shell hashedPassword; };
extraGroups = {
network = {};
media = {
members = [ "gkleen" "uucp" ];
};
networkmanager = {
members = [ "gkleen" ];
};
};
};
security = {
sudo.extraConfig = ''
Cmnd_Alias SYSCTRL = /run/current-system/sw/sbin/shutdown, /run/current-system/sw/sbin/reboot, /run/current-system/sw/sbin/halt, /run/current-system/sw/bin/systemctl
%wheel ALL=(ALL) NOPASSWD: SYSCTRL
'';
setuidPrograms = ["slock" "mount" "mount.nfs" "umount" "newgrp" "thinklight"];
};
time.timeZone = "Europe/Berlin";
hardware.pulseaudio = {
enable = true;
};
sound.enable = true;
hardware.opengl = {
enable = true;
extraPackages = with pkgs; [ vaapiIntel libvdpau-va-gl vaapiVdpau ];
};
nix.gc = {
automatic = true;
dates = "daily";
options = "--delete-older-than 30d";
};
environment.etc."X11/xorg.conf.d/50-wacom.conf".source = lib.mkForce ./hel/wacom.conf;
}
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