AionixFn

Multi-runtime serverless function platform with version management and traffic routing.

Overview

AionixFn is the compute layer of AionixOne, providing AWS Lambda-like capabilities for running serverless functions locally. It supports multiple runtimes and sophisticated deployment strategies.

TRN Pattern

trn:aionixfn:{tenant}:function/{name}
trn:aionixfn:{tenant}:function/{name}/version/{version}
trn:aionixfn:{tenant}:function/{name}/alias/{alias}

Key Features

Multi-Runtime — Python 3.11+, Deno (TypeScript/JavaScript)
Version Management — Immutable versions with rollback support
Alias System — Named references to specific versions
Traffic Routing — A/B testing, canary deployments via traffic weights
Resource Isolation — CPU/memory limits via rlimit
Observability — Execution logs, function metrics, audit trail

Quick Example

# Create function
aio fn create process-order --runtime python3.11
 
# Deploy version
aio fn deploy process-order --code ./handler.py
 
# Create alias
aio fn alias create process-order prod --version 1
 
# Invoke
aio fn invoke process-order --data '{"orderId": "123"}'

API Endpoints

Method	Endpoint	Description
POST	`/api/v1/functions`	Create function
POST	`/api/v1/functions/{name}/versions`	Register version
POST	`/api/v1/functions/{name}/invoke`	Invoke function
POST	`/api/v1/functions/{name}/aliases/{alias}/traffic`	Configure traffic
GET	`/api/v1/functions/{name}/logs`	Get execution logs

Reference Pages

Runtimes — Supported runtimes and configuration
Version Management — Version lifecycle and rollback
Aliases & Traffic — Traffic routing and deployment strategies
HTTP API — Complete API reference

Documentation in progress. Content will be expanded.

JSON Schema Runtimes