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34ab7a3b6c
Lint check in main branch is failing. This fixes the lint check after we moved to ruff in https://github.com/meta-llama/llama-stack/pull/921. We need to move to a `ruff.toml` file as well as fixing and ignoring some additional checks. Signed-off-by: Yuan Tang <terrytangyuan@gmail.com>
74 lines
2.5 KiB
Python
74 lines
2.5 KiB
Python
# 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 boto3
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from botocore.client import BaseClient
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from botocore.config import Config
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from llama_stack.providers.utils.bedrock.config import BedrockBaseConfig
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from llama_stack.providers.utils.bedrock.refreshable_boto_session import (
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RefreshableBotoSession,
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)
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def create_bedrock_client(config: BedrockBaseConfig, service_name: str = "bedrock-runtime") -> BaseClient:
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"""Creates a boto3 client for Bedrock services with the given configuration.
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Args:
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config: The Bedrock configuration containing AWS credentials and settings
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service_name: The AWS service name to create client for (default: "bedrock-runtime")
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Returns:
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A configured boto3 client
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"""
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if config.aws_access_key_id and config.aws_secret_access_key:
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retries_config = {
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k: v
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for k, v in dict(
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total_max_attempts=config.total_max_attempts,
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mode=config.retry_mode,
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).items()
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if v is not None
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}
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config_args = {
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k: v
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for k, v in dict(
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region_name=config.region_name,
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retries=retries_config if retries_config else None,
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connect_timeout=config.connect_timeout,
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read_timeout=config.read_timeout,
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).items()
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if v is not None
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}
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boto3_config = Config(**config_args)
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session_args = {
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"aws_access_key_id": config.aws_access_key_id,
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"aws_secret_access_key": config.aws_secret_access_key,
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"aws_session_token": config.aws_session_token,
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"region_name": config.region_name,
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"profile_name": config.profile_name,
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"session_ttl": config.session_ttl,
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}
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# Remove None values
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session_args = {k: v for k, v in session_args.items() if v is not None}
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boto3_session = boto3.session.Session(**session_args)
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return boto3_session.client(service_name, config=boto3_config)
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else:
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return (
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RefreshableBotoSession(
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region_name=config.region_name,
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profile_name=config.profile_name,
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session_ttl=config.session_ttl,
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)
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.refreshable_session()
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.client(service_name)
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)
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