Open Integration - a pipeline execution engine

Install

Homebrew

brew tap open-integration/oi brew install oictl

Linux and Win

Use the released binaries

Til the project has not reached version > 1.x.x it may have breaking changes in the API, please use the latest version before opening issue.

Concepts

• A compiled, binary pipeline
• State - the engine holds the state of all the tasks
• Service - a standalone binary exposing API over http2 (gRPC) that the engine can trigger, called endpoint.
  • Endpoint of a service defined by 2 files of JSON schema, arguments.json and returns.json, the engine will enforce the arguments given by a task and the output created to match the schema.
• Task - execution flow with input and output.
  • Service Task will send a request to service based on the endpoint.

Architecture

Dataflow

Example

use oictl to generate hello-world pipeline

• ioctl generate pipeline
• go run *.go

Real world examples

• JIRA
• Trello
• open-integration/core-ci-pipeline