Introduction

orchestrator-core is a workflow engine, built in Python on top of FastAPI and Pydantic. It allows to manage the lifecycle of customer-facing and resource-facing products.

A product is defined as a collection of ProductBlocks and ResourceTypes. Subscribing a customer to a product creates a Subscription, and workflows move that subscription through its lifecycle: Initial, Provisioning, Active, Terminated. A workflow is a list of Python functions, executed in order by the engine, each storing its result to the database so it can be retried from that point if it fails.

Start with Getting Started to install and run the orchestrator, or Architecture for how it’s put together.