mirror of
https://github.com/trustgraph-ai/trustgraph.git
synced 2026-04-25 00:16:23 +02:00
4acd853023
Replace the config push mechanism that broadcast the full config blob on a 'state' class pub/sub queue with a lightweight notify signal containing only the version number and affected config types. Processors fetch the full config via request/response from the config service when notified. This eliminates the need for the pub/sub 'state' queue class and stateful pub/sub services entirely. The config push queue moves from 'state' to 'flow' class — a simple transient signal rather than a retained message. This solves the RabbitMQ late-subscriber problem where restarting processes never received the current config because their fresh queue had no historical messages. Key changes: - ConfigPush schema: config dict replaced with types list - Subscribe-then-fetch startup with retry: processors subscribe to notify queue, fetch config via request/response, then process buffered notifies with version comparison to avoid race conditions - register_config_handler() accepts optional types parameter so handlers only fire when their config types change - Short-lived config request/response clients to avoid subscriber contention on non-persistent response topics - Config service passes affected types through put/delete/flow operations - Gateway ConfigReceiver rewritten with same notify pattern and retry loop Tests updated New tests: - register_config_handler: without types, with types, multiple types, multiple handlers - on_config_notify: old/same version skipped, irrelevant types skipped (version still updated), relevant type triggers fetch, handler without types always called, mixed handler filtering, empty types invokes all, fetch failure handled gracefully - fetch_config: returns config+version, raises on error response, stops client even on exception - fetch_and_apply_config: applies to all handlers on startup, retries on failure |
||
|---|---|---|
| .. | ||
| tech-specs | ||
| api-gateway-changes-v1.8-to-v2.1.md | ||
| api.html | ||
| cli-changes-v1.8-to-v2.1.md | ||
| contributor-licence-agreement.md | ||
| generate-api-docs.py | ||
| python-api.md | ||
| README.api-docs.md | ||
| README.cats | ||
| README.challenger | ||
| README.md | ||
| websocket.html | ||
TrustGraph Documentation
Welcome to TrustGraph! For comprehensive documentation, please visit:
📖 https://docs.trustgraph.ai
The main documentation site includes:
- Overview - Introduction to TrustGraph concepts and architecture
- Guides - Step-by-step tutorials and how-to guides
- Deployment - Deployment options and configuration
- Reference - API specifications and CLI documentation
Getting Started
New to TrustGraph? Start with the Overview to understand the system.
Ready to deploy? Check out the Deployment Guide.
Integrating with code? See the API Reference for REST, WebSocket, and SDK documentation.