Module cold 

Cold storage interface for archiving memories to object storage.

Provides a trait and types for archiving memories to S3-compatible object storage. Memories can be archived from the primary database and restored when needed.

Architecture

The ColdStorage trait defines the contract for any cold storage backend. An InMemoryColdStorage implementation is provided for testing without requiring real S3 credentials or network access.

S3 keys follow the format: {prefix}/{agent_id}/{memory_id}.json

Example

use mnemo_core::storage::cold::{ColdStorage, InMemoryColdStorage, ColdStorageConfig};

let config = ColdStorageConfig {
    bucket: "my-bucket".to_string(),
    prefix: "memories".to_string(),
    endpoint: None,
    region: "us-east-1".to_string(),
};
let storage = InMemoryColdStorage::new(config);

Structs

ArchiveResult

Result of an archive operation.

ColdStorageConfig

Configuration for S3-compatible cold storage.

InMemoryColdStorage

In-memory cold storage implementation for testing.

RestoreResult

Result of a restore operation.

Traits

ColdStorage

Trait for cold storage backends.