git.stella-ops.org/docs/features/unchecked/cli/feed-snapshotting-for-deterministic-replay.md

Feed Snapshotting for Deterministic Replay

Module

Cli

Status

IMPLEMENTED

Description

Feed snapshot repository with persistence, a fixture harvester command for feed snapshots, and CLI feed commands for managing snapshots.

Implementation Details

• Command Handlers: src/Cli/StellaOps.Cli/Commands/CommandHandlers.Feeds.cs -- feed snapshot handlers
• Feed Commands: src/Cli/StellaOps.Cli/Commands/FeedsCommandGroup.cs -- feed management including snapshots
• Config consolidation: Feed commands consolidated under stella config feeds
• Commands:
  • stella config feeds snapshot create -- create a feed snapshot for deterministic replay
  • stella config feeds snapshot list -- list available feed snapshots
  • stella config feeds snapshot show <id> -- show snapshot details
  • stella config feeds snapshot export <id> --output <path> -- export snapshot for offline use

E2E Test Plan

• Run stella config feeds snapshot create and verify snapshot created with timestamp
• Run stella config feeds snapshot list and verify snapshots listed
• Run stella config feeds snapshot show <id> and verify details including feed sources and hashes
• Run stella config feeds snapshot export <id> and verify offline-usable bundle created
• Verify snapshots enable deterministic replay of evaluations
• Verify --format json output