forked from phoenix-oss/llama-stack-mirror
314ee09ae3
llama-models should have extremely minimal cruft. Its sole purpose should be didactic -- show the simplest implementation of the llama models and document the prompt formats, etc. This PR is the complement to https://github.com/meta-llama/llama-models/pull/279 ## Test Plan Ensure all `llama` CLI `model` sub-commands work: ```bash llama model list llama model download --model-id ... llama model prompt-format -m ... ``` Ran tests: ```bash cd tests/client-sdk LLAMA_STACK_CONFIG=fireworks pytest -s -v inference/ LLAMA_STACK_CONFIG=fireworks pytest -s -v vector_io/ LLAMA_STACK_CONFIG=fireworks pytest -s -v agents/ ``` Create a fresh venv `uv venv && source .venv/bin/activate` and run `llama stack build --template fireworks --image-type venv` followed by `llama stack run together --image-type venv` <-- the server runs Also checked that the OpenAPI generator can run and there is no change in the generated files as a result. ```bash cd docs/openapi_generator sh run_openapi_generator.sh ```
82 lines
2.5 KiB
Python
82 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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# 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 found in the
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# LICENSE file in the root directory of this source tree.
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from datetime import datetime
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from pathlib import Path
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import fire
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import ruamel.yaml as yaml
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from llama_stack.apis.version import LLAMA_STACK_API_VERSION # noqa: E402
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from llama_stack.distribution.stack import LlamaStack # noqa: E402
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from .pyopenapi.options import Options # noqa: E402
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from .pyopenapi.specification import Info, Server # noqa: E402
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from .pyopenapi.utility import Specification # noqa: E402
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def str_presenter(dumper, data):
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if data.startswith(f"/{LLAMA_STACK_API_VERSION}") or data.startswith(
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"#/components/schemas/"
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):
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style = None
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else:
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style = ">" if "\n" in data or len(data) > 40 else None
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return dumper.represent_scalar("tag:yaml.org,2002:str", data, style=style)
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def main(output_dir: str):
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output_dir = Path(output_dir)
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if not output_dir.exists():
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raise ValueError(f"Directory {output_dir} does not exist")
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now = str(datetime.now())
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print(
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"Converting the spec to YAML (openapi.yaml) and HTML (openapi.html) at " + now
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)
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print("")
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spec = Specification(
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LlamaStack,
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Options(
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server=Server(url="http://any-hosted-llama-stack.com"),
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info=Info(
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title="Llama Stack Specification",
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version=LLAMA_STACK_API_VERSION,
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description="""This is the specification of the Llama Stack that provides
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a set of endpoints and their corresponding interfaces that are tailored to
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best leverage Llama Models.""",
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),
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),
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)
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with open(output_dir / "llama-stack-spec.yaml", "w", encoding="utf-8") as fp:
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y = yaml.YAML()
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y.default_flow_style = False
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y.block_seq_indent = 2
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y.map_indent = 2
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y.sequence_indent = 4
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y.sequence_dash_offset = 2
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y.width = 80
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y.allow_unicode = True
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y.representer.add_representer(str, str_presenter)
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y.dump(
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spec.get_json(),
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fp,
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)
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with open(output_dir / "llama-stack-spec.html", "w") as fp:
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spec.write_html(fp, pretty_print=True)
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if __name__ == "__main__":
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fire.Fire(main)
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