llama-stack-mirror/llama_stack/providers/tests/env.py
Ashwin Bharambe ffedb81c11
Significantly simpler and malleable test setup (#360)
* Significantly simpler and malleable test setup

* convert memory tests

* refactor fixtures and add support for composable fixtures

* Fix memory to use the newer fixture organization

* Get agents tests working

* Safety tests work

* yet another refactor to make this more general

now it accepts --inference-model, --safety-model options also

* get multiple providers working for meta-reference (for inference + safety)

* Add README.md

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Co-authored-by: Ashwin Bharambe <ashwin@meta.com>
2024-11-04 17:36:43 -08:00

24 lines
766 B
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.
import os
class MissingCredentialError(Exception):
pass
def get_env_or_fail(key: str) -> str:
"""Get environment variable or raise helpful error"""
value = os.getenv(key)
if not value:
raise MissingCredentialError(
f"\nMissing {key} in environment. Please set it using one of these methods:"
f"\n1. Export in shell: export {key}=your-key"
f"\n2. Create .env file in project root with: {key}=your-key"
f"\n3. Pass directly to pytest: pytest --env {key}=your-key"
)
return value