trustgraph/trustgraph-cli/trustgraph/cli/set_token_costs.py
cybermaggedon 01aeede78b
Python API implements streaming interfaces (#577)
* Tech spec

* Python CLI utilities updated to use the API including streaming features

* Added type safety to Python API

* Completed missing auth token support in CLI
2025-12-04 17:38:57 +00:00

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2.4 KiB
Python

"""
Sets a model's token costs.
"""
import argparse
import os
from trustgraph.api import Api, ConfigKey, ConfigValue
import json
import tabulate
import textwrap
default_url = os.getenv("TRUSTGRAPH_URL", 'http://localhost:8088/')
default_token = os.getenv("TRUSTGRAPH_TOKEN", None)
def set_costs(api_url, model, input_costs, output_costs, token=None):
api = Api(api_url, token=token).config()
api.put([
ConfigValue(
type="token-costs", key=model,
value=json.dumps({
"input_price": input_costs / 1000000,
"output_price": output_costs / 1000000,
})
),
])
def set_prompt(url, id, prompt, response, schema):
api = Api(url)
values = api.config_get([
ConfigKey(type="prompt", key="template-index")
])
ix = json.loads(values[0].value)
object = {
"id": id,
"prompt": prompt,
}
if response:
object["response-type"] = response
else:
object["response-type"] = "text"
if schema:
object["schema"] = schema
if id not in ix:
ix.append(id)
values = api.config_put([
ConfigValue(
type="prompt", key="template-index", value=json.dumps(ix)
),
ConfigValue(
type="prompt", key=f"template.{id}", value=json.dumps(object)
)
])
print("Prompt set.")
def main():
parser = argparse.ArgumentParser(
prog='tg-set-token-costs',
description=__doc__,
)
parser.add_argument(
'-u', '--api-url',
default=default_url,
help=f'API URL (default: {default_url})',
)
parser.add_argument(
'--model',
required=True,
help=f'Model ID',
)
parser.add_argument(
'-i', '--input-costs',
required=True,
type=float,
help=f'Input costs in $ per 1M tokens',
)
parser.add_argument(
'-o', '--output-costs',
required=True,
type=float,
help=f'Input costs in $ per 1M tokens',
)
parser.add_argument(
'-t', '--token',
default=default_token,
help='Authentication token (default: $TRUSTGRAPH_TOKEN)',
)
args = parser.parse_args()
try:
set_costs(**vars(args))
except Exception as e:
print("Exception:", e, flush=True)
if __name__ == "__main__":
main()