from dataclasses import dataclass


@dataclass(frozen=True)
class AutoscaleSettings:
    daemon_socket: str | None = "/run/nix-builder-autoscaler/daemon.sock"
    daemon_url: str | None = None
    daemon_auth_token: str | None = None
    system_property: str = "system"
    default_system: str = "x86_64-linux"
    reserve_timeout_seconds: int = 900
    poll_interval_seconds: float = 5.0
    retry_max_attempts: int = 5
    retry_base_seconds: float = 0.5
    retry_max_seconds: float = 5.0
    release_on_finish: bool = True