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https://github.com/meta-llama/llama-stack.git
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move brave and tavily to remote
This commit is contained in:
Dinesh Yeduguru
parent
4dd2f4c363
commit
c76f5f418f
8 changed files with 23 additions and 19 deletions
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# Copyright (c) Meta Platforms, Inc. and affiliates.
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# All rights reserved.
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#
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# This source code is licensed under the terms described in the LICENSE file in
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# the root directory of this source tree.
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from pydantic import BaseModel
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from .brave_search import BraveSearchToolRuntimeImpl
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from .config import BraveSearchToolConfig
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class BraveSearchToolProviderDataValidator(BaseModel):
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api_key: str
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async def get_provider_impl(config: BraveSearchToolConfig, _deps):
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impl = BraveSearchToolRuntimeImpl(config)
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await impl.initialize()
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return impl
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@ -1,122 +0,0 @@
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# Copyright (c) Meta Platforms, Inc. and affiliates.
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# All rights reserved.
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#
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# This source code is licensed under the terms described in the LICENSE file in
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# the root directory of this source tree.
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from typing import Any, Dict, List
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import requests
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from llama_stack.apis.tools import Tool, ToolGroupDef, ToolInvocationResult, ToolRuntime
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from llama_stack.distribution.request_headers import NeedsRequestProviderData
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from llama_stack.providers.datatypes import ToolsProtocolPrivate
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from .config import BraveSearchToolConfig
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class BraveSearchToolRuntimeImpl(
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ToolsProtocolPrivate, ToolRuntime, NeedsRequestProviderData
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):
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def __init__(self, config: BraveSearchToolConfig):
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self.config = config
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async def initialize(self):
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pass
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async def register_tool(self, tool: Tool):
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pass
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async def unregister_tool(self, tool_id: str) -> None:
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return
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def _get_api_key(self) -> str:
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if self.config.api_key:
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return self.config.api_key
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provider_data = self.get_request_provider_data()
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if provider_data is None or not provider_data.api_key:
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raise ValueError(
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'Pass Search provider\'s API Key in the header X-LlamaStack-ProviderData as { "api_key": <your api key>}'
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)
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return provider_data.api_key
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async def discover_tools(self, tool_group: ToolGroupDef) -> List[Tool]:
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raise NotImplementedError("Brave search tool group not supported")
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async def invoke_tool(
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self, tool_name: str, args: Dict[str, Any]
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) -> ToolInvocationResult:
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api_key = self._get_api_key()
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url = "https://api.search.brave.com/res/v1/web/search"
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headers = {
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"X-Subscription-Token": api_key,
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"Accept-Encoding": "gzip",
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"Accept": "application/json",
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}
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payload = {"q": args["query"]}
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response = requests.get(url=url, params=payload, headers=headers)
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response.raise_for_status()
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results = self._clean_brave_response(response.json())
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content_items = "\n".join([str(result) for result in results])
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return ToolInvocationResult(
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content=content_items,
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)
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def _clean_brave_response(self, search_response):
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clean_response = []
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if "mixed" in search_response:
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mixed_results = search_response["mixed"]
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for m in mixed_results["main"][: self.config.max_results]:
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r_type = m["type"]
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results = search_response[r_type]["results"]
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cleaned = self._clean_result_by_type(r_type, results, m.get("index"))
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clean_response.append(cleaned)
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return clean_response
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def _clean_result_by_type(self, r_type, results, idx=None):
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type_cleaners = {
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"web": (
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["type", "title", "url", "description", "date", "extra_snippets"],
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lambda x: x[idx],
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),
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"faq": (["type", "question", "answer", "title", "url"], lambda x: x),
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"infobox": (
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["type", "title", "url", "description", "long_desc"],
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lambda x: x[idx],
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),
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"videos": (["type", "url", "title", "description", "date"], lambda x: x),
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"locations": (
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[
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"type",
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"title",
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"url",
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"description",
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"coordinates",
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"postal_address",
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"contact",
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"rating",
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"distance",
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"zoom_level",
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],
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lambda x: x,
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),
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"news": (["type", "title", "url", "description"], lambda x: x),
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}
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if r_type not in type_cleaners:
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return ""
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selected_keys, result_selector = type_cleaners[r_type]
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results = result_selector(results)
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if isinstance(results, list):
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cleaned = [
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{k: v for k, v in item.items() if k in selected_keys}
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for item in results
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]
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else:
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cleaned = {k: v for k, v in results.items() if k in selected_keys}
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return str(cleaned)
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@ -1,20 +0,0 @@
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# Copyright (c) Meta Platforms, Inc. and affiliates.
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# All rights reserved.
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#
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# This source code is licensed under the terms described in the LICENSE file in
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# the root directory of this source tree.
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from typing import Optional
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from pydantic import BaseModel, Field
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class BraveSearchToolConfig(BaseModel):
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api_key: Optional[str] = Field(
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default=None,
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description="The Brave Search API Key",
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)
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max_results: int = Field(
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default=3,
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description="The maximum number of results to return",
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)
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@ -1,20 +0,0 @@
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# Copyright (c) Meta Platforms, Inc. and affiliates.
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# All rights reserved.
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#
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# This source code is licensed under the terms described in the LICENSE file in
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# the root directory of this source tree.
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from pydantic import BaseModel
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from .config import TavilySearchToolConfig
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from .tavily_search import TavilySearchToolRuntimeImpl
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class TavilySearchToolProviderDataValidator(BaseModel):
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api_key: str
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async def get_provider_impl(config: TavilySearchToolConfig, _deps):
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impl = TavilySearchToolRuntimeImpl(config)
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await impl.initialize()
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return impl
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@ -1,20 +0,0 @@
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# Copyright (c) Meta Platforms, Inc. and affiliates.
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# All rights reserved.
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#
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# This source code is licensed under the terms described in the LICENSE file in
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# the root directory of this source tree.
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from typing import Optional
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from pydantic import BaseModel, Field
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class TavilySearchToolConfig(BaseModel):
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api_key: Optional[str] = Field(
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default=None,
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description="The Tavily Search API Key",
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)
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max_results: int = Field(
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default=3,
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description="The maximum number of results to return",
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)
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@ -1,62 +0,0 @@
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# Copyright (c) Meta Platforms, Inc. and affiliates.
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# All rights reserved.
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#
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# This source code is licensed under the terms described in the LICENSE file in
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# the root directory of this source tree.
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import json
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from typing import Any, Dict, List
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import requests
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from llama_stack.apis.tools import Tool, ToolGroupDef, ToolInvocationResult, ToolRuntime
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from llama_stack.distribution.request_headers import NeedsRequestProviderData
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from llama_stack.providers.datatypes import ToolsProtocolPrivate
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from .config import TavilySearchToolConfig
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class TavilySearchToolRuntimeImpl(
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ToolsProtocolPrivate, ToolRuntime, NeedsRequestProviderData
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):
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def __init__(self, config: TavilySearchToolConfig):
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self.config = config
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async def initialize(self):
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pass
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async def register_tool(self, tool: Tool):
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pass
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async def unregister_tool(self, tool_id: str) -> None:
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return
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def _get_api_key(self) -> str:
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if self.config.api_key:
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return self.config.api_key
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provider_data = self.get_request_provider_data()
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if provider_data is None or not provider_data.api_key:
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raise ValueError(
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'Pass Search provider\'s API Key in the header X-LlamaStack-ProviderData as { "api_key": <your api key>}'
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)
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return provider_data.api_key
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async def discover_tools(self, tool_group: ToolGroupDef) -> List[Tool]:
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raise NotImplementedError("Tavily search tool group not supported")
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async def invoke_tool(
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self, tool_name: str, args: Dict[str, Any]
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) -> ToolInvocationResult:
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api_key = self._get_api_key()
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response = requests.post(
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"https://api.tavily.com/search",
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json={"api_key": api_key, "query": args["query"]},
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)
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return ToolInvocationResult(
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content=json.dumps(self._clean_tavily_response(response.json()))
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)
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def _clean_tavily_response(self, search_response, top_k=3):
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return {"query": search_response["query"], "top_k": search_response["results"]}
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