llama-stack/docs/openapi_generator/generate.py
Sébastien Han 53b7f50828
chore: force ellipsis in API webmethods (#2141)
# What does this PR do?

This new check will fail if some webmethods are missing the ellipsis:

```
API Method Return Type Validation Errors:

Method Api.eval.job_result does not contain ellipsis (...) in its implementation
Method Api.agents.create_agent_turn does not contain ellipsis (...) in its implementation
Method Api.agents.create_openai_response does not contain ellipsis (...) in its implementation
Method Api.eval.evaluate_rows does not contain ellipsis (...) in its implementation
Method Api.eval.run_eval does not contain ellipsis (...) in its implementation
```

Unless not implemented.

Signed-off-by: Sébastien Han <seb@redhat.com>
2025-05-12 10:55:39 -07:00

91 lines
2.9 KiB
Python

# Copyright (c) Meta Platforms, Inc. and affiliates.
# All rights reserved.
#
# This source code is licensed under the terms described in the LICENSE file in
# the root directory of this source tree.
# Copyright (c) Meta Platforms, Inc. and affiliates.
# All rights reserved.
#
# This source code is licensed under the terms described found in the
# LICENSE file in the root directory of this source tree.
from datetime import datetime
from pathlib import Path
import sys
import fire
import ruamel.yaml as yaml
from llama_stack.apis.version import LLAMA_STACK_API_VERSION # noqa: E402
from llama_stack.distribution.stack import LlamaStack # noqa: E402
from .pyopenapi.options import Options # noqa: E402
from .pyopenapi.specification import Info, Server # noqa: E402
from .pyopenapi.utility import Specification, validate_api # noqa: E402
def str_presenter(dumper, data):
if data.startswith(f"/{LLAMA_STACK_API_VERSION}") or data.startswith(
"#/components/schemas/"
):
style = None
else:
style = ">" if "\n" in data or len(data) > 40 else None
return dumper.represent_scalar("tag:yaml.org,2002:str", data, style=style)
def main(output_dir: str):
output_dir = Path(output_dir)
if not output_dir.exists():
raise ValueError(f"Directory {output_dir} does not exist")
# Validate API protocols before generating spec
return_type_errors = validate_api()
if return_type_errors:
print("\nAPI Method Return Type Validation Errors:\n")
for error in return_type_errors:
print(error, file=sys.stderr)
sys.exit(1)
now = str(datetime.now())
print(
"Converting the spec to YAML (openapi.yaml) and HTML (openapi.html) at " + now
)
print("")
spec = Specification(
LlamaStack,
Options(
server=Server(url="http://any-hosted-llama-stack.com"),
info=Info(
title="Llama Stack Specification",
version=LLAMA_STACK_API_VERSION,
description="""This is the specification of the Llama Stack that provides
a set of endpoints and their corresponding interfaces that are tailored to
best leverage Llama Models.""",
),
include_standard_error_responses=True,
),
)
with open(output_dir / "llama-stack-spec.yaml", "w", encoding="utf-8") as fp:
y = yaml.YAML()
y.default_flow_style = False
y.block_seq_indent = 2
y.map_indent = 2
y.sequence_indent = 4
y.sequence_dash_offset = 2
y.width = 80
y.allow_unicode = True
y.representer.add_representer(str, str_presenter)
y.dump(
spec.get_json(),
fp,
)
with open(output_dir / "llama-stack-spec.html", "w") as fp:
spec.write_html(fp, pretty_print=True)
if __name__ == "__main__":
fire.Fire(main)