infra/hosts/nachtigall/configuration.nix
2024-08-26 20:05:24 +02:00

78 lines
2.1 KiB
Nix

{
flake,
config,
pkgs,
...
}:
{
# Use GRUB2 as the boot loader.
# We don't use systemd-boot because Hetzner uses BIOS legacy boot.
boot.loader.systemd-boot.enable = false;
boot.loader.grub = {
enable = true;
efiSupport = false;
mirroredBoots = [
{
devices = [ "/dev/disk/by-id/nvme-SAMSUNG_MZVL21T0HCLR-00B00_S676NF0R517371" ];
path = "/boot1";
}
{
devices = [ "/dev/disk/by-id/nvme-KXG60ZNV1T02_TOSHIBA_Z9NF704ZF9ZL" ];
path = "/boot2";
}
];
copyKernels = true;
};
boot.supportedFilesystems = [ "zfs" ];
boot.kernelParams = [
"boot.shell_on_fail=1"
"ip=138.201.80.102::138.201.80.65:255.255.255.192:nachtigall::off"
];
boot.initrd.availableKernelModules = [ "igb" ];
# https://nixos.wiki/wiki/ZFS#declarative_mounting_of_ZFS_datasets
systemd.services.zfs-mount.enable = false;
services.zfs.autoScrub = {
enable = true;
pools = [ "root_pool" ];
};
# Declarative SSH private key
age.secrets."nachtigall-root-ssh-key" = {
file = "${flake.self}/secrets/nachtigall-root-ssh-key.age";
path = "/root/.ssh/id_ed25519";
mode = "400";
owner = "root";
};
age.secrets.keycloak-database-password = {
file = "${flake.self}/secrets/keycloak-database-password.age";
mode = "600";
#owner = "keycloak";
};
pub-solar-os.auth = {
enable = true;
database-password-file = config.age.secrets.keycloak-database-password.path;
};
pub-solar-os.backups.repos.storagebox = {
passwordFile = config.age.secrets."restic-repo-storagebox".path;
repository = "sftp:u377325@u377325.your-storagebox.de:/backups";
};
systemd.services.postgresql = {
after = [ "var-lib-postgresql.mount" ];
requisite = [ "var-lib-postgresql.mount" ];
};
# This value determines the NixOS release with which your system is to be
# compatible, in order to avoid breaking some software such as database
# servers. You should change this only after NixOS release notes say you
# should.
system.stateVersion = "23.05"; # Did you read the comment?
}