92cc32d9fc
Signed-off-by: Xinyuan Tong <justinning0323@outlook.com> Signed-off-by: Xinyuan Tong <xinyuantong.cs@gmail.com> Co-authored-by: Xinyuan Tong <justinning0323@outlook.com> Co-authored-by: Xinyuan Tong <xinyuantong.cs@gmail.com>
88 lines
2.6 KiB
Python
88 lines
2.6 KiB
Python
# SPDX-License-Identifier: Apache-2.0
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import logging
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import os
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from abc import ABC, abstractmethod
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from typing import TYPE_CHECKING, Any
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if TYPE_CHECKING:
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# Avoid circular import.
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from sglang.srt.entrypoints.context import ConversationContext
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logger = logging.getLogger(__name__)
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class Tool(ABC):
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@abstractmethod
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async def get_result(self, context: "ConversationContext") -> Any:
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pass
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class HarmonyBrowserTool(Tool):
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def __init__(self):
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self.enabled = True
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exa_api_key = os.getenv("EXA_API_KEY")
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if not exa_api_key:
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self.enabled = False
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logger.warning_once("EXA_API_KEY is not set, browsing is disabled")
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return
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try:
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from gpt_oss.tools.simple_browser import SimpleBrowserTool
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from gpt_oss.tools.simple_browser.backend import ExaBackend
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except ImportError:
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self.enabled = False
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logger.warning_once("gpt_oss is not installed, browsing is disabled")
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return
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browser_backend = ExaBackend(source="web", api_key=exa_api_key)
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self.browser_tool = SimpleBrowserTool(backend=browser_backend)
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logger.info_once("Browser tool initialized")
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async def get_result(self, context: "ConversationContext") -> Any:
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from sglang.srt.entrypoints.context import HarmonyContext
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assert isinstance(context, HarmonyContext)
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last_msg = context.messages[-1]
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tool_output_msgs = []
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async for msg in self.browser_tool.process(last_msg):
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tool_output_msgs.append(msg)
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return tool_output_msgs
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@property
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def tool_config(self) -> Any:
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return self.browser_tool.tool_config
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class HarmonyPythonTool(Tool):
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def __init__(self):
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self.enabled = True
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try:
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from gpt_oss.tools.python_docker.docker_tool import PythonTool
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except ImportError:
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self.enabled = False
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logger.warning_once(
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"gpt_oss is not installed, code interpreter is disabled"
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)
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return
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self.python_tool = PythonTool()
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logger.info_once("Code interpreter tool initialized")
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async def get_result(self, context: "ConversationContext") -> Any:
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from sglang.srt.entrypoints.context import HarmonyContext
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assert isinstance(context, HarmonyContext)
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last_msg = context.messages[-1]
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tool_output_msgs = []
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async for msg in self.python_tool.process(last_msg):
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tool_output_msgs.append(msg)
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return tool_output_msgs
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@property
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def tool_config(self) -> Any:
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return self.python_tool.tool_config
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