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ma crapi.r: init config

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makefu 2018-09-17 00:37:31 +02:00
parent ff97cafacf
commit 939fca1d30
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4
makefu/1systems/crapi/README Normal file
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1. flash arm6 image from https://www.cs.helsinki.fi/u/tmtynkky/nixos-arm/installer/ to sdcard
2. passwd; systemctl start sshd; mkdir /var/src ; touch /var/src/.populate
3. "environment.systemPackages = [ pkgs.rsync pkgs.git ];" in /etc/nixos/configuration.nix
5. nixos-rebuild switch --fast --option binary-caches http://nixos-arm.dezgeg.me/channel --option binary-cache-public-keys nixos-arm.dezgeg.me-1:xBaUKS3n17BZPKeyxL4JfbTqECsT+ysbDJz29kLFRW0=%

46
makefu/1systems/crapi/config.nix Normal file
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{ config, pkgs, lib, ... }:
{
# :l <nixpkgs>
# builtins.readDir (pkgs.fetchFromGitHub { owner = "nixos"; repo = "nixpkgs-channels"; rev = "6c064e6b"; sha256 = "1rqzh475xn43phagrr30lb0fd292c1s8as53irihsnd5wcksnbyd"; })
imports = [
<stockholm/makefu>
<stockholm/makefu/2configs>
<stockholm/makefu/2configs/tinc/retiolum.nix>
<stockholm/makefu/2configs/save-diskspace.nix>
];
krebs.build.host = config.krebs.hosts.crapi;
# 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;
boot.kernelPackages = pkgs.linuxPackages_rpi;
nix.binaryCaches = [ "http://nixos-arm.dezgeg.me/channel" ];
nix.binaryCachePublicKeys = [ "nixos-arm.dezgeg.me-1:xBaUKS3n17BZPKeyxL4JfbTqECsT+ysbDJz29kLFRW0=%" ];
fileSystems = {
"/boot" = {
device = "/dev/disk/by-label/NIXOS_BOOT";
fsType = "vfat";
};
"/" = {
device = "/dev/disk/by-label/NIXOS_SD";
fsType = "ext4";
};
};
system.activationScripts.create-swap = ''
if [ ! -e /swapfile ]; then
fallocate -l 2G /swapfile
mkswap /swapfile
fi
'';
swapDevices = [ { device = "/swapfile"; size = 2048; } ];
nix.package = lib.mkForce pkgs.nixStable;
services.openssh.enable = true;
}

3
makefu/1systems/crapi/source.nix Normal file
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{
arm6 = true;
}