config/systems/template/configuration.nix

109 lines
2.2 KiB
Nix

{
modulesPath,
...
}:
{
imports = [
(modulesPath + "/profiles/qemu-guest.nix")
];
time.timeZone = "Europe/Amsterdam";
i18n.defaultLocale = "en_US.UTF-8";
networking.hostName = "nixos-template";
networking.dhcpcd.enable = false;
boot.loader.systemd-boot.enable = true;
boot.loader.efi.canTouchEfiVariables = true;
services.qemuGuest.enable = true;
nix.settings.trusted-users = [
"root"
"@wheel"
];
nix.settings.experimental-features = [
"nix-command"
"flakes"
];
users.users."maintenance" = {
isNormalUser = true;
group = "maintenance";
extraGroups = [ "wheel" ];
openssh.authorizedKeys.keyFiles = [ ../../authorized_keys ];
};
users.groups."maintenance" = { };
security.sudo.wheelNeedsPassword = false;
services.openssh = {
enable = true;
settings.PasswordAuthentication = false;
settings.KbdInteractiveAuthentication = false;
};
programs.ssh.startAgent = true;
services.cloud-init = {
enable = true;
network.enable = true;
config = ''
system_info:
distro: nixos
network:
renderers: [ 'networkd' ]
default_user:
name: ops
users:
- default
ssh_pwauth: false
chpasswd:
expire: false
cloud_init_modules:
- migrator
- seed_random
- growpart
- resizefs
cloud_config_modules:
- disk_setup
- mounts
- set-passwords
- ssh
cloud_final_modules: []
'';
};
boot.supportedFilesystems = [ "btrfs" ];
fileSystems = {
"/" = {
device = "none";
fsType = "tmpfs";
options = [
"defaults"
"mode=755"
];
};
"/boot" = {
device = "/dev/disk/by-label/boot";
fsType = "vfat";
};
"/nix" = {
device = "/dev/disk/by-label/btrfs";
fsType = "btrfs";
options = [
"compress=zstd"
"subvol=nix"
"noatime"
];
};
"/persistent" = {
device = "/dev/disk/by-label/btrfs";
fsType = "btrfs";
options = [
"compress=zstd"
"subvol=persistent"
"noatime"
];
autoResize = true;
neededForBoot = true;
};
};
}