AstrBot/astrbot/core/computer/booters/shipyard.py

from __future__ import annotations

from typing import Any

from shipyard import FileSystemComponent as ShipyardFileSystemComponent
from shipyard import ShipyardClient, Spec

from astrbot.api import logger

from ..olayer import FileSystemComponent, PythonComponent, ShellComponent
from .base import ComputerBooter
from .shipyard_search_file_util import search_files_via_shell


class ShipyardFileSystemWrapper:
    def __init__(
        self, _shipyard_fs: ShipyardFileSystemComponent, _shipyard_shell: ShellComponent
    ):
        self._fs = _shipyard_fs
        self._shell = _shipyard_shell

    async def create_file(
        self, path: str, content: str = "", mode: int = 420
    ) -> dict[str, Any]:
        return await self._fs.create_file(path=path, content=content, mode=mode)

    async def read_file(
        self,
        path: str,
        encoding: str = "utf-8",
        offset: int | None = None,
        limit: int | None = None,
    ) -> dict[str, Any]:
        return await self._fs.read_file(
            path=path, encoding=encoding, offset=offset, limit=limit
        )

    async def write_file(
        self, path: str, content: str, mode: str = "w", encoding: str = "utf-8"
    ) -> dict[str, Any]:
        return await self._fs.write_file(
            path=path, content=content, mode=mode, encoding=encoding
        )

    async def list_dir(
        self, path: str = ".", show_hidden: bool = False
    ) -> dict[str, Any]:
        return await self._fs.list_dir(path=path, show_hidden=show_hidden)

    async def delete_file(self, path: str) -> dict[str, Any]:
        return await self._fs.delete_file(path=path)

    async def search_files(
        self,
        pattern: str,
        path: str | None = None,
        glob: str | None = None,
        after_context: int | None = None,
        before_context: int | None = None,
    ) -> dict[str, Any]:
        return await search_files_via_shell(
            self._shell,
            pattern=pattern,
            path=path,
            glob=glob,
            after_context=after_context,
            before_context=before_context,
        )

    async def edit_file(
        self,
        path: str,
        old_string: str,
        new_string: str,
        replace_all: bool = False,
        encoding: str = "utf-8",
    ) -> dict[str, Any]:
        return await self._fs.edit_file(
            path=path,
            old_string=old_string,
            new_string=new_string,
            replace_all=replace_all,
            encoding=encoding,
        )


class ShipyardBooter(ComputerBooter):
    def __init__(
        self,
        endpoint_url: str,
        access_token: str,
        ttl: int = 3600,
        session_num: int = 10,
    ) -> None:
        self._sandbox_client = ShipyardClient(
            endpoint_url=endpoint_url, access_token=access_token
        )
        self._ttl = ttl
        self._session_num = session_num

    async def boot(self, session_id: str) -> None:
        ship = await self._sandbox_client.create_ship(
            ttl=self._ttl,
            spec=Spec(cpus=1.0, memory="512m"),
            max_session_num=self._session_num,
            session_id=session_id,
        )
        logger.info(f"Got sandbox ship: {ship.id} for session: {session_id}")
        self._ship = ship
        self._fs = ShipyardFileSystemWrapper(self._ship.fs, self._ship.shell)

    async def shutdown(self) -> None:
        logger.info("[Computer] Shipyard booter shutdown.")

    @property
    def fs(self) -> FileSystemComponent:
        return self._fs

    @property
    def python(self) -> PythonComponent:
        return self._ship.python

    @property
    def shell(self) -> ShellComponent:
        return self._ship.shell

    async def upload_file(self, path: str, file_name: str) -> dict:
        """Upload file to sandbox"""
        result = await self._ship.upload_file(path, file_name)
        logger.info("[Computer] File uploaded to Shipyard sandbox: %s", file_name)
        return result

    async def download_file(self, remote_path: str, local_path: str):
        """Download file from sandbox."""
        result = await self._ship.download_file(remote_path, local_path)
        logger.info(
            "[Computer] File downloaded from Shipyard sandbox: %s -> %s",
            remote_path,
            local_path,
        )
        return result

    async def available(self) -> bool:
        """Check if the sandbox is available."""
        try:
            ship_id = self._ship.id
            data = await self._sandbox_client.get_ship(ship_id)
            if not data:
                logger.info(
                    "[Computer] Shipyard sandbox health check: id=%s, healthy=False (no data)",
                    ship_id,
                )
                return False
            health = bool(data.get("status", 0) == 1)
            logger.info(
                "[Computer] Shipyard sandbox health check: id=%s, healthy=%s",
                ship_id,
                health,
            )
            return health
        except Exception as e:
            logger.error(f"Error checking Shipyard sandbox availability: {e}")
            return False