Apache Camel Karavan

Karavan, an Integration Designer for Apache Camel makes integration easy and fun through visualization of integration pipeline.

Features

• Read/Write Integration CRD (*.yaml with kind:Integration) and plain yaml routes
• Kamelets source/sink/action
• Enterprise Integration Patterns DSL
• Components consumer/producer
• Integration with JBang

VS Code extension

Install Karavan VS Code extension from the Marketplace

Standalone application

Install Karavan Standalone command line: docker pull ghcr.io/apache/camel-karavan:latest

Project structure

1. Karavan-generator
   Generate Camel Models and Api from Camel sources to Typescript in Karavan-designer
2. Karavan-Designer
   KaravanDesigner UI component and simple web app
3. Karavan-vscode
   VS Code extension based on KaravanDesigner
4. Karavan-app
   Karavan Application
5. Karavan-demo
   Demo of Karavan use cases

How to build

1. Generate Camel Models ad API for Typescript

mvn clean compile exec:java -Dexec.mainClass="org.apache.camel.karavan.generator.KaravanGenerator" -f karavan-generator

2. Build VS Code extension

cd  karavan-vscode
yarn install
yarn run compile // dev
yarn run package //prod

3. Build Karavan app

• Build JVM Mode

cd karavan-app
mvn clean package -Dquarkus.container-image.build=true

• Build native

DOCKER_BUILDKIT=1 docker build -f karavan-app/src/main/docker/Dockerfile.multistage -t apache/camel-karavan .

Development Karavan app

You can run your application in dev mode that enables live coding using:

• Backend

cd karavan-app
mvn quarkus:dev

• Frontend

cd karavan-app/src/main/webapp/
npm start

Running in local mode

• Run JVM Mode

docker run -it -p 8080:8080 -v $(pwd):/deployments/integrations ghcr.io/apache/camel-karavan:latest

For SELinux

docker run -it -p 8080:8080 -v $(pwd):/deployments/integrations:z ghcr.io/apache/camel-karavan:latest

• Run native

docker run -it -p 8080:8080 -v $(pwd):/deployments/integrations ghcr.io/apache/camel-karavan-native:latest

For SELinux

docker run -it -p 8080:8080 -v $(pwd):/deployments/integrations:z ghcr.io/apache/camel-karavan-native:latest

Running in GitOps mode

Karavan demo on OpenShift

Running in Serverless mode

Karavan demo on Kubernetes