Files
nixos/hosts/jeremiah/default.nix
T
Greg Hellings 13a3b7b2e8 Adapt jeremiah
Remove libvirtd, because it was conflicting with vbox
Some reason it's only registering 16GB of RAM now, so we will reduce its
parallel limit in Gitlab CI
Re-arrange the elements in the file to be in alphabetical order
2025-01-16 15:20:25 -06:00

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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,
pkgs,
lib,
...
}:
{
imports = [
# Include the results of the hardware scan.
./hardware-configuration.nix
];
# Bootloader.
boot.loader = {
systemd-boot.enable = true;
efi.canTouchEfiVariables = true;
};
environment.systemPackages = with pkgs; [
curl
gawk
git
unzip
wget
];
fileSystems = {
"/nix" = {
fsType = "btrfs";
options = [ "subvol=nix" ];
device = "/dev/nvme0n1p1";
};
"/var" = {
fsType = "btrfs";
options = [ "subvol=var" ];
device = "/dev/nvme0n1p1";
};
};
greg = {
home = true;
tailscale.enable = true;
remote-builder.enable = true;
};
networking = {
hostName = "jeremiah"; # Define your hostname.
useDHCP = false;
defaultGateway = {
address = " 10.42.1.2";
interface = "enp68s0";
};
interfaces = {
enp68s0 = {
ipv4.addresses = [
{
address = "10.42.1.8";
prefixLength = 16;
}
];
};
};
nameservers = [ "10.42.1.5" ];
};
#####################################################################################
#################### Virtualbox Runner ##############################################
#####################################################################################
age.secrets.runner-reg.file = ../../secrets/gitlab/jeremiah-runner-reg.age;
services = {
gitlab-runner = {
enable = true;
settings.concurrent = 3;
services = {
shell = {
executor = "shell";
limit = 5;
authenticationTokenConfigFile = config.age.secrets.runner-reg.path;
environmentVariables = {
EFI_DIR = "${pkgs.OVMF.fd}/FV/";
STORAGE_URL = "s3.thehellings.lan:9000";
};
};
};
};
};
systemd.services."gitlab-runner" = {
after = [
"network.target"
"network-online.target"
"tailscaled.service"
];
requires = [
"network-online.target"
"tailscaled.service"
];
serviceConfig = {
DevicePolicy = lib.mkForce "auto";
User = "root";
DynamicUser = lib.mkForce false;
};
};
virtualisation.virtualbox.host = {
enable = true;
enableExtensionPack = true;
enableHardening = false;
headless = true;
enableWebService = true;
};
}