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ea233c2134
BREAKING CHANGE: Provider config field names changed for semantic clarity
- Rename kvstore → persistence for all providers
- Simple providers: flat persistence with backend reference
- Complex providers (agents): nested persistence.agent_state + persistence.responses
- Files provider: metadata_store → persistence
- Provider configs now clearly express 'how do I persist?' not 'what type of store?'
Example:
# Before
config:
kvstore:
backend: kvstore
namespace: faiss
# After
config:
persistence:
backend: kvstore
namespace: faiss
# Agents (nested)
config:
persistence:
agent_state:
backend: kvstore
namespace: agents
responses:
backend: sqlstore
namespace: responses
42 lines
1.9 KiB
Python
42 lines
1.9 KiB
Python
# Copyright (c) Meta Platforms, Inc. and affiliates.
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# All rights reserved.
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#
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# This source code is licensed under the terms described in the LICENSE file in
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# the root directory of this source tree.
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from typing import Any
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from pydantic import BaseModel, Field
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from llama_stack.providers.utils.sqlstore.sqlstore import SqliteSqlStoreConfig, SqlStoreConfig
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class S3FilesImplConfig(BaseModel):
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"""Configuration for S3-based files provider."""
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bucket_name: str = Field(description="S3 bucket name to store files")
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region: str = Field(default="us-east-1", description="AWS region where the bucket is located")
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aws_access_key_id: str | None = Field(default=None, description="AWS access key ID (optional if using IAM roles)")
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aws_secret_access_key: str | None = Field(
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default=None, description="AWS secret access key (optional if using IAM roles)"
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)
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endpoint_url: str | None = Field(default=None, description="Custom S3 endpoint URL (for MinIO, LocalStack, etc.)")
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auto_create_bucket: bool = Field(
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default=False, description="Automatically create the S3 bucket if it doesn't exist"
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)
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persistence: SqlStoreConfig = Field(description="SQL store configuration for file metadata")
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@classmethod
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def sample_run_config(cls, __distro_dir__: str) -> dict[str, Any]:
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return {
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"bucket_name": "${env.S3_BUCKET_NAME}", # no default, buckets must be globally unique
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"region": "${env.AWS_REGION:=us-east-1}",
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"aws_access_key_id": "${env.AWS_ACCESS_KEY_ID:=}",
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"aws_secret_access_key": "${env.AWS_SECRET_ACCESS_KEY:=}",
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"endpoint_url": "${env.S3_ENDPOINT_URL:=}",
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"auto_create_bucket": "${env.S3_AUTO_CREATE_BUCKET:=false}",
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"persistence": SqliteSqlStoreConfig.sample_run_config(
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__distro_dir__=__distro_dir__,
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db_name="s3_files_metadata.db",
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),
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}
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