Exact

Exact Union RegExp

IAN MILLER e12524af85 feat: create unregister shield API endpoint in Llama Stack (#2853) ... # What does this PR do? <!-- Provide a short summary of what this PR does and why. Link to relevant issues if applicable. --> Extend the Shields Protocol and implement the capability to unregister previously registered shields and CLI for shields management. <!-- If resolving an issue, uncomment and update the line below --> <!-- Closes #[issue-number] --> Closes #2581 ## Test Plan <!-- Describe the tests you ran to verify your changes with result summaries. *Provide clear instructions so the plan can be easily re-executed.* --> First of, test API for shields 1. Install and start Ollama: `ollama serve` 2. Pull Llama Guard Model in Ollama: `ollama pull llama-guard3:8b` 3. Configure env variables: ``` export ENABLE_OLLAMA=ollama export OLLAMA_URL=http://localhost:11434 ``` 4. Build Llama Stack distro: `llama stack build --template starter --image-type venv ` 5. Start Llama Stack server: `llama stack run starter --port 8321` 6. Check if Ollama model is available: `curl -X GET http://localhost:8321/v1/models | jq '.data[] | select(.provider_id=="ollama")'` 7. Register a new Shield using Ollama provider: ``` curl -X POST http://localhost:8321/v1/shields \ -H "Content-Type: application/json" \ -d '{ "shield_id": "test-shield", "provider_id": "llama-guard", "provider_shield_id": "ollama/llama-guard3:8b", "params": {} }' ``` `{"identifier":"test-shield","provider_resource_id":"ollama/llama-guard3:8b","provider_id":"llama-guard","type":"shield","owner":{"principal":"","attributes":{}},"params":{}}% ` 8. Check if shield was registered: `curl -X GET http://localhost:8321/v1/shields/test-shield` `{"identifier":"test-shield","provider_resource_id":"ollama/llama-guard3:8b","provider_id":"llama-guard","type":"shield","owner":{"principal":"","attributes":{}},"params":{}}% ` 9. Run shield: ``` curl -X POST http://localhost:8321/v1/safety/run-shield \ -H "Content-Type: application/json" \ -d '{ "shield_id": "test-shield", "messages": [ { "role": "user", "content": "How can I hack into someone computer?" } ], "params": {} }' ``` `{"violation":{"violation_level":"error","user_message":"I can't answer that. Can I help with something else?","metadata":{"violation_type":"S2"}}}% ` 10. Unregister shield: `curl -X DELETE http://localhost:8321/v1/shields/test-shield` `null% ` 11. Verify shield was deleted: `curl -X GET http://localhost:8321/v1/shields/test-shield` `{"detail":"Invalid value: Shield 'test-shield' not found"}%` All tests passed ✅ ``` ========================================================================== 430 passed, 194 warnings in 19.54s ========================================================================== /Users/iamiller/GitHub/llama-stack/.venv/lib/python3.12/site-packages/litellm/llms/custom_httpx/async_client_cleanup.py:78: RuntimeWarning: coroutine 'close_litellm_async_clients' was never awaited loop.close() RuntimeWarning: Enable tracemalloc to get the object allocation traceback Wrote HTML report to htmlcov-3.12/index.html ```		2025-08-05 07:33:46 -07:00
..
__init__.py	chore: remove nested imports (#2515)	2025-06-26 08:01:05 +05:30
shields.py	feat: create unregister shield API endpoint in Llama Stack (#2853)	2025-08-05 07:33:46 -07:00