LCORE-169: Provide initial set of opinionated & tested llama-stack co… #424
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| # Example llama-stack configuration for Google Gemini inference | ||
| # | ||
| # Contributed by @eranco74 (2025-08). See https://github.com/rh-ecosystem-edge/assisted-chat/blob/main/template.yaml#L282-L386 | ||
| # This file shows how to integrate Gemini with LCS. | ||
| # | ||
| # Notes: | ||
| # - You will need valid Gemini API credentials to run this. | ||
| # - You will need a postgres instance to run this config. | ||
| # | ||
| version: 2 | ||
| image_name: gemini-config | ||
| apis: | ||
| - agents | ||
| - datasetio | ||
| - eval | ||
| - files | ||
| - inference | ||
| - safety | ||
| - scoring | ||
| - telemetry | ||
| - tool_runtime | ||
| - vector_io | ||
| providers: | ||
| inference: | ||
| - provider_id: ${LLAMA_STACK_INFERENCE_PROVIDER} | ||
| provider_type: remote::gemini | ||
| config: | ||
| api_key: ${env.GEMINI_API_KEY} | ||
| vector_io: [] | ||
| files: [] | ||
| safety: [] | ||
| agents: | ||
| - provider_id: meta-reference | ||
| provider_type: inline::meta-reference | ||
| config: | ||
| persistence_store: | ||
| type: postgres | ||
| host: ${env.LLAMA_STACK_POSTGRES_HOST} | ||
| port: ${env.LLAMA_STACK_POSTGRES_PORT} | ||
| db: ${env.LLAMA_STACK_POSTGRES_NAME} | ||
| user: ${env.LLAMA_STACK_POSTGRES_USER} | ||
| password: ${env.LLAMA_STACK_POSTGRES_PASSWORD} | ||
| responses_store: | ||
| type: postgres | ||
| host: ${env.LLAMA_STACK_POSTGRES_HOST} | ||
| port: ${env.LLAMA_STACK_POSTGRES_PORT} | ||
| db: ${env.LLAMA_STACK_POSTGRES_NAME} | ||
| user: ${env.LLAMA_STACK_POSTGRES_USER} | ||
| password: ${env.LLAMA_STACK_POSTGRES_PASSWORD} | ||
| telemetry: | ||
| - provider_id: meta-reference | ||
| provider_type: inline::meta-reference | ||
| config: | ||
| service_name: "${LLAMA_STACK_OTEL_SERVICE_NAME}" | ||
| sinks: ${LLAMA_STACK_TELEMETRY_SINKS} | ||
| sqlite_db_path: ${STORAGE_MOUNT_PATH}/sqlite/trace_store.db | ||
| eval: [] | ||
| datasetio: [] | ||
| scoring: | ||
| - provider_id: basic | ||
| provider_type: inline::basic | ||
| config: {} | ||
| - provider_id: llm-as-judge | ||
| provider_type: inline::llm-as-judge | ||
| config: {} | ||
| tool_runtime: | ||
| - provider_id: rag-runtime | ||
| provider_type: inline::rag-runtime | ||
| config: {} | ||
| - provider_id: model-context-protocol | ||
| provider_type: remote::model-context-protocol | ||
| config: {} | ||
| metadata_store: | ||
| type: sqlite | ||
| db_path: ${STORAGE_MOUNT_PATH}/sqlite/registry.db | ||
| inference_store: | ||
| type: postgres | ||
| host: ${env.LLAMA_STACK_POSTGRES_HOST} | ||
| port: ${env.LLAMA_STACK_POSTGRES_PORT} | ||
| db: ${env.LLAMA_STACK_POSTGRES_NAME} | ||
| user: ${env.LLAMA_STACK_POSTGRES_USER} | ||
| password: ${env.LLAMA_STACK_POSTGRES_PASSWORD} | ||
| models: | ||
| - metadata: {} | ||
| model_id: ${LLAMA_STACK_2_0_FLASH_MODEL} | ||
| provider_id: ${LLAMA_STACK_INFERENCE_PROVIDER} | ||
| provider_model_id: ${LLAMA_STACK_2_0_FLASH_MODEL} | ||
| model_type: llm | ||
| - metadata: {} | ||
| model_id: ${LLAMA_STACK_2_5_PRO_MODEL} | ||
| provider_id: ${LLAMA_STACK_INFERENCE_PROVIDER} | ||
| provider_model_id: ${LLAMA_STACK_2_5_PRO_MODEL} | ||
| model_type: llm | ||
| - metadata: {} | ||
| model_id: ${LLAMA_STACK_2_5_FLASH_MODEL} | ||
| provider_id: ${LLAMA_STACK_INFERENCE_PROVIDER} | ||
| provider_model_id: ${LLAMA_STACK_2_5_FLASH_MODEL} | ||
| model_type: llm | ||
| shields: [] | ||
| vector_dbs: [] | ||
| datasets: [] | ||
| scoring_fns: [] | ||
| benchmarks: [] | ||
| tool_groups: | ||
| - toolgroup_id: builtin::rag | ||
| provider_id: rag-runtime | ||
| - toolgroup_id: mcp::assisted | ||
| provider_id: model-context-protocol | ||
| mcp_endpoint: | ||
| uri: "${MCP_SERVER_URL}" | ||
| server: | ||
| port: ${LLAMA_STACK_SERVER_PORT} |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,83 @@ | ||
| # Example llama-stack configuration for OpenAI inference + FAISS (RAG) | ||
| # | ||
|
Contributor
There was a problem hiding this comment. Trim trailing spaces and add newline at EOF (yamllint/CI). Multiple trailing spaces; missing newline at EOF. These are typical CI blockers. Also applies to: 6-6, 18-18, 28-29, 32-32, 36-36, 59-59, 68-68, 81-81, 83-83 🧰 Tools🪛 YAMLlint (1.37.1)[error] 2-2: trailing spaces (trailing-spaces) 🤖 Prompt for AI Agents |
||
| # Notes: | ||
| # - You will need an OpenAI API key | ||
| # - You can generate the vector index with the rag-content tool (https://github.com/lightspeed-core/rag-content) | ||
| # | ||
| version: 2 | ||
| image_name: openai-faiss-config | ||
|
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| apis: | ||
| - agents | ||
| - inference | ||
| - vector_io | ||
| - tool_runtime | ||
| - safety | ||
|
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| models: | ||
| - model_id: gpt-test | ||
| provider_id: openai # This ID is a reference to 'providers.inference' | ||
| model_type: llm | ||
| provider_model_id: gpt-4o-mini | ||
|
|
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| - model_id: sentence-transformers/all-mpnet-base-v2 | ||
| metadata: | ||
| embedding_dimension: 768 | ||
| model_type: embedding | ||
| provider_id: sentence-transformers # This ID is a reference to 'providers.inference' | ||
| provider_model_id: /home/USER/lightspeed-stack/embedding_models/all-mpnet-base-v2 | ||
|
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| providers: | ||
| inference: | ||
| - provider_id: sentence-transformers | ||
| provider_type: inline::sentence-transformers | ||
| config: {} | ||
|
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| - provider_id: openai | ||
| provider_type: remote::openai | ||
| config: | ||
| api_key: ${env.OPENAI_API_KEY} | ||
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| agents: | ||
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Comment on lines
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Contributor
There was a problem hiding this comment. 🛠️ Refactor suggestion Fix indentation to 4 spaces per level under providers and nested maps. YAML lint expects 4-space indentation. Current blocks under providers/config/stores are under-indented by 2 spaces. -providers:
- inference:
- - provider_id: sentence-transformers
- provider_type: inline::sentence-transformers
- config: {}
-
- - provider_id: openai
- provider_type: remote::openai
- config:
- api_key: ${env.OPENAI_API_KEY}
-
- agents:
- - provider_id: meta-reference
- provider_type: inline::meta-reference
- config:
- persistence_store:
- type: sqlite
- db_path: .llama/distributions/ollama/agents_store.db
- responses_store:
- type: sqlite
- db_path: .llama/distributions/ollama/responses_store.db
-
- safety:
- - provider_id: llama-guard
- provider_type: inline::llama-guard
- config:
- excluded_categories: []
-
- vector_io:
- - provider_id: ocp-docs
- provider_type: inline::faiss
- config:
- kvstore:
- type: sqlite
- db_path: /home/USER/lightspeed-stack/vector_dbs/ocp_docs/faiss_store.db
- namespace: null
-
- tool_runtime:
- - provider_id: rag-runtime
- provider_type: inline::rag-runtime
- config: {}
+providers:
+ inference:
+ - provider_id: sentence-transformers
+ provider_type: inline::sentence-transformers
+ config: {}
+
+ - provider_id: openai
+ provider_type: remote::openai
+ config:
+ api_key: ${env.OPENAI_API_KEY}
+
+ agents:
+ - provider_id: meta-reference
+ provider_type: inline::meta-reference
+ config:
+ persistence_store:
+ type: sqlite
+ db_path: .llama/distributions/ollama/agents_store.db
+ responses_store:
+ type: sqlite
+ db_path: .llama/distributions/ollama/responses_store.db
+
+ safety:
+ - provider_id: llama-guard
+ provider_type: inline::llama-guard
+ config:
+ excluded_categories: []
+
+ vector_io:
+ - provider_id: ocp-docs
+ provider_type: inline::faiss
+ config:
+ kvstore:
+ type: sqlite
+ db_path: /home/USER/lightspeed-stack/vector_dbs/ocp_docs/faiss_store.db
+ namespace: null
+
+ tool_runtime:
+ - provider_id: rag-runtime
+ provider_type: inline::rag-runtime
+ config: {}Also applies to: 45-51, 56-66, 67-71 🧰 Tools🪛 YAMLlint (1.37.1)[warning] 31-31: wrong indentation: expected 4 but found 2 (indentation) [error] 32-32: trailing spaces (trailing-spaces) [error] 36-36: trailing spaces (trailing-spaces) [warning] 39-39: wrong indentation: expected 8 but found 6 (indentation) 🤖 Prompt for AI Agents |
||
| - provider_id: meta-reference | ||
| provider_type: inline::meta-reference | ||
| config: | ||
| persistence_store: | ||
| type: sqlite | ||
| db_path: .llama/distributions/ollama/agents_store.db | ||
| responses_store: | ||
| type: sqlite | ||
| db_path: .llama/distributions/ollama/responses_store.db | ||
|
|
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| safety: | ||
| - provider_id: llama-guard | ||
| provider_type: inline::llama-guard | ||
| config: | ||
| excluded_categories: [] | ||
|
|
||
| vector_io: | ||
| - provider_id: ocp-docs | ||
| provider_type: inline::faiss | ||
| config: | ||
| kvstore: | ||
| type: sqlite | ||
| db_path: /home/USER/lightspeed-stack/vector_dbs/ocp_docs/faiss_store.db | ||
| namespace: null | ||
|
|
||
| tool_runtime: | ||
| - provider_id: rag-runtime | ||
| provider_type: inline::rag-runtime | ||
| config: {} | ||
|
|
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| # Enable the RAG tool | ||
| tool_groups: | ||
| - provider_id: rag-runtime | ||
| toolgroup_id: builtin::rag | ||
| args: null | ||
| mcp_endpoint: null | ||
|
|
||
| vector_dbs: | ||
| - embedding_dimension: 768 | ||
| embedding_model: sentence-transformers/all-mpnet-base-v2 | ||
| provider_id: ocp-docs # This ID is a reference to 'providers.vector_io' | ||
| vector_db_id: openshift-index # This ID was defined during index generation | ||
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Fix relative links to examples from docs/ to examples/.
From docs/, the correct relative path is ../examples/...
Update FAISS example reference:
Update pgvector example reference:
Update vLLM Llama example reference:
Update OpenAI example reference:
Also applies to: 152-153, 208-209, 241-242
🤖 Prompt for AI Agents