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63 lines
2.1 KiB
Python
63 lines
2.1 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 json
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import os
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from datetime import datetime
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import yaml
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from llama_stack.distribution.datatypes import * # noqa: F403
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from llama_stack.distribution.configure import parse_and_maybe_upgrade_config
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from llama_stack.distribution.request_headers import set_request_provider_data
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from llama_stack.distribution.resolver import resolve_impls_with_routing
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async def resolve_impls_for_test(
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api: Api,
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):
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if "PROVIDER_CONFIG" not in os.environ:
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raise ValueError(
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"You must set PROVIDER_CONFIG to a YAML file containing provider config"
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)
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with open(os.environ["PROVIDER_CONFIG"], "r") as f:
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config_dict = yaml.safe_load(f)
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if "providers" not in config_dict:
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raise ValueError("Config file should contain a `providers` key")
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providers_by_id = {x["provider_id"]: x for x in config_dict["providers"]}
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if len(providers_by_id) == 0:
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raise ValueError("No providers found in config file")
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if "PROVIDER_ID" in os.environ:
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provider_id = os.environ["PROVIDER_ID"]
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if provider_id not in providers_by_id:
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raise ValueError(f"Provider ID {provider_id} not found in config file")
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provider = providers_by_id[provider_id]
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else:
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provider = list(providers_by_id.values())[0]
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provider_id = provider["provider_id"]
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print(f"No provider ID specified, picking first `{provider_id}`")
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run_config = dict(
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built_at=datetime.now(),
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image_name="test-fixture",
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apis=[api],
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providers={api.value: [Provider(**provider)]},
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)
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run_config = parse_and_maybe_upgrade_config(run_config)
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impls = await resolve_impls_with_routing(run_config)
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if "provider_data" in config_dict:
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provider_data = config_dict["provider_data"].get(provider_id, {})
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if provider_data:
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set_request_provider_data(
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{"X-LlamaStack-ProviderData": json.dumps(provider_data)}
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)
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return impls
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