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nixos-servers/hosts/ha1/configuration.nix
Torjus Håkestad d25fc99e1d
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backup: migrate to native services.restic.backups
Replace custom backup-helper flake input with NixOS native
services.restic.backups module for ha1, monitoring01, and nixos-test1.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-02-04 00:41:40 +01:00

88 lines
1.8 KiB
Nix

{
config,
lib,
pkgs,
...
}:
{
imports = [
../template/hardware-configuration.nix
../../system
../../common/vm
];
nixpkgs.config.allowUnfree = true;
# Use the systemd-boot EFI boot loader.
boot.loader.grub = {
enable = true;
device = "/dev/sda";
configurationLimit = 3;
};
networking.hostName = "ha1";
networking.domain = "home.2rjus.net";
networking.useNetworkd = true;
networking.useDHCP = false;
services.resolved.enable = true;
networking.nameservers = [
"10.69.13.5"
"10.69.13.6"
];
systemd.network.enable = true;
systemd.network.networks."ens18" = {
matchConfig.Name = "ens18";
address = [
"10.69.13.9/24"
];
routes = [
{ Gateway = "10.69.13.1"; }
];
linkConfig.RequiredForOnline = "routable";
};
time.timeZone = "Europe/Oslo";
nix.settings.experimental-features = [
"nix-command"
"flakes"
];
nix.settings.tarball-ttl = 0;
environment.systemPackages = with pkgs; [
vim
wget
git
];
# Backup service dirs
sops.secrets."backup_helper_secret" = { };
services.restic.backups.ha1 = {
repository = "rest:http://10.69.12.52:8000/backup-nix";
passwordFile = "/run/secrets/backup_helper_secret";
paths = [
"/var/lib/hass"
"/var/lib/zigbee2mqtt"
"/var/lib/mosquitto"
];
timerConfig = {
OnCalendar = "daily";
Persistent = true;
};
pruneOpts = [
"--keep-daily 7"
"--keep-weekly 4"
"--keep-monthly 6"
"--keep-within 1d"
];
};
# Open ports in the firewall.
# networking.firewall.allowedTCPPorts = [ ... ];
# networking.firewall.allowedUDPPorts = [ ... ];
# Or disable the firewall altogether.
networking.firewall.enable = false;
system.stateVersion = "23.11"; # Did you read the comment?
}