dotfiles.nix/nixos/common/optional/persist.nix

{inputs, ...}: {
  imports = [
    inputs.impermanence.nixosModules.impermanence
  ];

  # Files and directories we with to keep between reboots
  environment.persistence."/persist" = {
    hideMounts = true;
    directories = [
      "/var/log"
      "/var/lib/bluetooth"
      "/var/lib/docker"
      "/var/lib/flatpak"
      "/var/lib/nixos"
      "/var/lib/systemd/coredump"
      "/etc/NetworkManager/system-connections"

      # Directories that require mode other than 0755
      {
        directory = "/var/lib/private";
        mode = "0700";
      }
    ];
    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"
    ];
  };
  programs.fuse.userAllowOther = true;
}