Function docker_force_remove_container

ci/docker_utils/container_db.py:444–493

Force remove a Docker container with retry logic. Uses 'docker rm -f' to forcefully remove a container, retrying with exponential backoff if it fails due to timing issues. Args: container_id: Container ID to remove max_retries: Maximum number of retry attempts (default:

(
    container_id: str, max_retries: int = 3
)

def docker_force_remove_container(
    container_id: str, max_retries: int = 3
) -> tuple[bool, str]:
    """Force remove a Docker container with retry logic.

    Uses 'docker rm -f' to forcefully remove a container, retrying with
    exponential backoff if it fails due to timing issues.

    Args:
        container_id: Container ID to remove
        max_retries: Maximum number of retry attempts (default: 3)

    Returns:
        Tuple of (success: bool, error_message: str)
    """
    import time

    for attempt in range(max_retries):
        try:
            result = subprocess.run(
                [get_docker_command(), "rm", "-f", container_id],
                capture_output=True,
                text=True,
                timeout=30,
            )
            if result.returncode == 0:
                return True, ""

            # Failed - capture error message
            error_msg = (
                result.stderr.strip() if result.stderr else result.stdout.strip()
            )

            # If this is the last attempt, return the error
            if attempt == max_retries - 1:
                return False, error_msg

            # Retry with exponential backoff: 0.5s, 1s, 2s
            wait_time = 0.5 * (2**attempt)
            time.sleep(wait_time)

        except FileNotFoundError:
            return False, "Docker command not found"
        except subprocess.TimeoutExpired:
            if attempt == max_retries - 1:
                return False, "Docker command timed out after 30 seconds"
            # Retry on timeout
            time.sleep(0.5 * (2**attempt))

    return False, "Max retries exceeded"


def prepare_container(