Apache Camel Karavan

Karavan is an Integration Toolkit for Apache Camel, which makes integration easy and fun through the visualization of pipelines, integration with runtimes and package, image build and deploy to kubernetes out-of-the-box.

Integrations could be created using visual designer that includes Enterprise Integration Patterns DSL, REST API and Beans builder, all Camel Kamelets and Components.

Karavan uses YAML (Integration CRD or plain) to read/write integrations.

Integrations could be run directly from Karavan UI using Camel JBang. Also they could exported in Maven project with preconfigured Camel Quarkus, Camel Spring-Boot or Camel Main runtime.

Integration project output is a runnable uber-jar or an OCI image for local environment or a deployed application to a Kubernetes/OpenShift in any cloud provider.

Features

Visual Designer for Integrations

• Enterprise Integration Patterns DSL
• REST DSL designer
• OpenAPI to REST DSL generator
• Beans and dependencies
• 100+ Kamelets source/sink/action
• 300+ Components consumer/producer
• Read/Write Integration CRD (*.yaml with kind:Integration) and plain yaml routes

Runtimes

• Camel JBang
• Camel Quarkus
• Camel Spring-Boot
• Camel Main (WIP)

Build and Deploy

• Maven for local development
• Tekton Pipelines for Kubernetes/OpenShift

Documentation

Build-in catalogues:

• Enterprise Integration Patterns
• Kamelets
• Components

Installation

Prerequisites

• Microsoft VS Code installed. You can get the most recent version from (https://code.visualstudio.com/) for your chosen operating system.
• [Camel JBang] installed(https://camel.apache.org/manual/camel-jbang.html)

How to install

1. Open your VS Code Integrated Development Environment (IDE).
2. In the VS Code Activity Bar, select Extensions. (Alternatively, press Ctrl+Shift+X).
3. In the search bar, type Karavan
4. In the Apache Camel Karavan box, click Install.

Create and edit integration

Create new Integration

Edit an existing Integration

Run integration

Run integration locally

• Run in UI: click Run button

• Run using CLI

  jbang -Dcamel.jbang.version=4.0.0 camel@apache/camel run $INTEGRATION.yaml --max-messages=10 --logging-level=info
  

Export integration to Maven project

• Export using context menu

• Export using CLI

  jbang -Dcamel.jbang.version=4.0.0 camel@apache/camel export --directory=export
  

Issues

If you find a new issue, please create a new issue report in GitHub!