39 lines
1,018 B
Nix
39 lines
1,018 B
Nix
{ config, lib, pkgs, inputs, ... }:
|
|
let
|
|
cfg = config.ragon.persist;
|
|
in
|
|
{
|
|
options.ragon.persist.enable = lib.mkEnableOption "Enables persistence";
|
|
options.ragon.persist.extraFiles = lib.mkOption {
|
|
type = lib.types.listOf lib.types.str;
|
|
default = [ ];
|
|
};
|
|
options.ragon.persist.extraDirectories = lib.mkOption {
|
|
type = lib.types.listOf lib.types.anything;
|
|
default = [ ];
|
|
};
|
|
options.ragon.persist.baseDir = lib.mkOption {
|
|
type = lib.types.str;
|
|
default = "/persistent";
|
|
};
|
|
config = lib.mkIf cfg.enable {
|
|
|
|
environment.persistence.${cfg.baseDir} = {
|
|
directories = [
|
|
"/etc/nixos"
|
|
"/etc/NetworkManager/system-connections"
|
|
"/var/lib/nixos"
|
|
"/root/.ssh"
|
|
] ++ (lib.unique cfg.extraDirectories);
|
|
files = [
|
|
"/etc/machine-id"
|
|
"/etc/ssh/ssh_host_rsa_key"
|
|
"/etc/ssh/ssh_host_rsa_key.pub"
|
|
"/etc/ssh/ssh_host_ed25519_key"
|
|
"/etc/ssh/ssh_host_ed25519_key.pub"
|
|
] ++ cfg.extraFiles;
|
|
};
|
|
|
|
};
|
|
|
|
}
|