got impermanence to wipe drive

configurations/nixos/defiant/hardware-configuration.nix

@@ -11,136 +11,32 @@
     (modulesPath + "/installer/scan/not-detected.nix")
   ];
 
-  security.sudo.extraConfig = "Defaults lecture=never";
-
   boot = {
     initrd = {
-      availableKernelModules = ["xhci_pci" "aacraid" "ahci" "usbhid" "usb_storage" "sd_mod"];
+      availableKernelModules = ["xhci_pci" "aacraid" "ahci" "usbhid" "nvme" "usb_storage" "sd_mod"];
       kernelModules = [];
-      # TODO: figure out some kind of snapshotting before rollbacks
-      # postDeviceCommands = lib.mkAfter ''
-      #   zfs rollback -r rpool/root@blank
-      #   zfs rollback -r rpool/home@blank
-      # '';
-      # systemd = {
-      #   enable = lib.mkDefault true;
-      #   services.rollback = {
-      #     description = "Rollback root filesystem to a pristine state on boot";
-      #     wantedBy = [
-      #       "zfs.target"
-      #       "initrd.target"
-      #     ];
-      #     after = [
-      #       "zfs-import-rpool.service"
-      #     ];
-      #     before = [
-      #       "sysroot.mount"
-      #       "fs.target"
-      #     ];
-      #     path = with pkgs; [
-      #       zfs
-      #     ];
-      #     unitConfig.DefaultDependencies = "no";
-      #     # serviceConfig = {
-      #     #   Type = "oneshot";
-      #     #   ExecStart =
-      #     #     "${config.boot.zfs.package}/sbin/zfs rollback -r rpool/home@blank";
-      #     # };
-      #     serviceConfig.Type = "oneshot";
-      #     script = ''
-      #       zfs list -t snapshot || echo
-      #       zfs rollback -r rpool/root@blank
-      #       zfs rollback -r rpool/home@blank
-      #     '';
-      #   };
-      # };
     };
     kernelModules = ["kvm-amd"];
-    kernelParams = ["quiet"];
     extraModulePackages = [];
 
+    # Bootloader.
+    loader = {
+      systemd-boot.enable = true;
+      efi = {
+        canTouchEfiVariables = true;
+        efiSysMountPoint = "/boot";
+      };
+    };
     supportedFilesystems = ["zfs"];
 
     zfs.extraPools = ["rpool"];
   };
 
-  swapDevices = [];
-
-  # fileSystems = {
-  #   "/" = {
-  #     neededForBoot = true;
-  #   };
-
-  #   "/home" = {
-  #     neededForBoot = true;
-  #   };
-
-  #   "/persistent" = {
-  #     neededForBoot = true;
-  #   };
-  # };
-
   networking = {
-    hostId = "c51763d6";
     hostName = "defiant"; # Define your hostname.
     useNetworkd = true;
   };
 
-  # environment.persistence."/persistent" = {
-  #   enable = true;
-  #   hideMounts = true;
-  #   directories = [
-  #     # "/run/secrets"
-
-  #     "/etc/ssh"
-
-  #     "/var/log"
-  #     "/var/lib/nixos"
-  #     "/var/lib/systemd/coredump"
-
-  #     # config.apps.pihole.directory.root
-
-  #     # config.apps.jellyfin.mediaDirectory
-  #     # config.services.jellyfin.configDir
-  #     # config.services.jellyfin.cacheDir
-  #     # config.services.jellyfin.dataDir
-
-  #     # "/var/hass" # config.users.users.hass.home
-  #     # "/var/postgresql" # config.users.users.postgresql.home
-  #     # "/var/forgejo" # config.users.users.forgejo.home
-  #     # "/var/nextcloud" # config.users.users.nextcloud.home
-  #     # "/var/headscale" # config.users.users.headscale.home
-  #   ];
-  #   files = [
-  #     "/etc/machine-id"
-  #     # config.environment.sessionVariables.SOPS_AGE_KEY_FILE
-  #   ];
-  #   users.leyla = {
-  #     directories = [
-  #       "documents"
-  #       ".ssh"
-  #     ];
-  #     files = [];
-  #   };
-  # };
-
-  # systemd.services = {
-  #   # https://github.com/openzfs/zfs/issues/10891
-  #   systemd-udev-settle.enable = false;
-  #   # Snapshots are not accessible on boot for some reason this should fix it
-  #   # https://github.com/NixOS/nixpkgs/issues/257505
-  #   zfs-mount = {
-  #     serviceConfig = {
-  #       # ExecStart = [ "${lib.getExe' pkgs.util-linux "mount"} -a -t zfs -o remount" ];
-  #       ExecStart = [
-  #         "${lib.getExe' pkgs.util-linux "mount"} -t zfs rpool/root -o remount"
-  #         "${lib.getExe' pkgs.util-linux "mount"} -t zfs rpool/home -o remount"
-  #         "${lib.getExe' pkgs.util-linux "mount"} -t zfs rpool/persistent -o remount"
-  #       ];
-  #     };
-  #   };
-  # };
-
   systemd.network = {
     enable = true;