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Factor out create_dist_registry (#398)

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Dalton Flanagan 2024-11-07 16:13:19 -05:00 • committed by GitHub
parent 694c142b89
commit 345ae07317
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2 changed files with 30 additions and 19 deletions
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30
llama_stack/distribution/store/registry.py
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@ -9,9 +9,17 @@ from typing import Dict, List, Protocol
import pydantic
from llama_stack.distribution.datatypes import RoutableObjectWithProvider
from llama_stack.distribution.datatypes import (
RoutableObjectWithProvider,
StackRunConfig,
)
from llama_stack.distribution.utils.config_dirs import DISTRIBS_BASE_DIR
from llama_stack.providers.utils.kvstore import KVStore
from llama_stack.providers.utils.kvstore import (
KVStore,
kvstore_impl,
SqliteKVStoreConfig,
)
class DistributionRegistry(Protocol):
@ -133,3 +141,21 @@ class CachedDiskDistributionRegistry(DiskDistributionRegistry):
self.cache[obj.identifier].append(obj)
return success
async def create_dist_registry(
config: StackRunConfig,
) -> tuple[CachedDiskDistributionRegistry, KVStore]:
# instantiate kvstore for storing and retrieving distribution metadata
if config.metadata_store:
dist_kvstore = await kvstore_impl(config.metadata_store)
else:
dist_kvstore = await kvstore_impl(
SqliteKVStoreConfig(
db_path=(
DISTRIBS_BASE_DIR / config.image_name / "kvstore.db"
).as_posix()
)
)
return CachedDiskDistributionRegistry(dist_kvstore), dist_kvstore