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-rw-r--r--krebs/1systems/onebutton/config.nix22
-rw-r--r--krebs/2configs/shack/worlddomination.nix13
2 files changed, 26 insertions, 9 deletions
diff --git a/krebs/1systems/onebutton/config.nix b/krebs/1systems/onebutton/config.nix
index c634d73ce..dca00a206 100644
--- a/krebs/1systems/onebutton/config.nix
+++ b/krebs/1systems/onebutton/config.nix
@@ -1,33 +1,34 @@
{ config, pkgs, lib, ... }:
{
+ # :l <nixpkgs>
+ # builtins.readDir (pkgs.fetchFromGitHub { owner = "nixos"; repo = "nixpkgs-channels"; rev = "6c064e6b"; sha256 = "1rqzh475xn43phagrr30lb0fd292c1s8as53irihsnd5wcksnbyd"; })
imports = [
<stockholm/krebs>
<stockholm/krebs/2configs>
- { # minimal disk usage
- environment.noXlibs = true;
+ { # flag to rebuild everything yourself:
+ # environment.noXlibs = true;
+
+ # minimal disk usage
nix.gc.automatic = true;
nix.gc.dates = "03:10";
- programs.info.enable = false;
- programs.man.enable = false;
- services.journald.extraConfig = "SystemMaxUse=50M";
+ documentation.man.enable = false;
+ documentation.info.enable = false;
services.nixosManual.enable = false;
+ services.journald.extraConfig = "SystemMaxUse=50M";
}
];
krebs.build.host = config.krebs.hosts.onebutton;
# NixOS wants to enable GRUB by default
boot.loader.grub.enable = false;
+
# Enables the generation of /boot/extlinux/extlinux.conf
boot.loader.generic-extlinux-compatible.enable = true;
- # !!! If your board is a Raspberry Pi 1, select this:
boot.kernelPackages = pkgs.linuxPackages_rpi;
nix.binaryCaches = [ "http://nixos-arm.dezgeg.me/channel" ];
nix.binaryCachePublicKeys = [ "nixos-arm.dezgeg.me-1:xBaUKS3n17BZPKeyxL4JfbTqECsT+ysbDJz29kLFRW0=%" ];
- # !!! Needed for the virtual console to work on the RPi 3, as the default of 16M doesn't seem to be enough.
- # boot.kernelParams = ["cma=32M"];
-
fileSystems = {
"/boot" = {
device = "/dev/disk/by-label/NIXOS_BOOT";
@@ -41,4 +42,7 @@
swapDevices = [ { device = "/swapfile"; size = 1024; } ];
services.openssh.enable = true;
+
+ networking.wireless.enable = true;
+ hardware.enableRedistributableFirmware = true;
}
diff --git a/krebs/2configs/shack/worlddomination.nix b/krebs/2configs/shack/worlddomination.nix
index 838c1958e..44176a341 100644
--- a/krebs/2configs/shack/worlddomination.nix
+++ b/krebs/2configs/shack/worlddomination.nix
@@ -75,6 +75,7 @@ let
};
wdpath = "/usr/worlddomination/wd.lst";
esphost = "10.42.24.7"; # esp8266
+ afrihost = "10.42.25.201"; # africa
timeout = 10; # minutes
in {
systemd.services.worlddomination = {
@@ -88,4 +89,16 @@ in {
PermissionsStartOnly = true;
};
};
+
+ systemd.services.worlddomination-africa = {
+ description = "run worlddomination africa";
+ wantedBy = [ "multi-user.target" ];
+ serviceConfig = {
+ User = "nobody"; # TODO separate user
+ ExecStart = "${pkg}/bin/push-led ${afrihost} ${pkg}/${wdpath} loop ${toString timeout}";
+ Restart = "always";
+ PrivateTmp = true;
+ PermissionsStartOnly = true;
+ };
+ };
}