Semantic Hub

The Semantic Hub is a logical and architectural component of Tractus-X. The source code under this folder contains reference implementations of the SLDT Semantic Hub

Precondition

Build fuseki docker image by following the below steps :

• Download jena-fuseki-docker-4.7.0.zip
• Unzip the jena-fuseki-docker-4.7.0.zip.
• Build the docker image by running the command - docker build --build-arg JENA_VERSION=4.7.0 -t jena-fuseki-docker:4.7.0 .

This docker image jena-fuseki-docker:4.7.0 will be used in the Helm deployment and test - values.yaml (graphdb.image).

Build Packages

Run mvn install to run unit tests, build and install the package.

Run Package Locally

To check whether the build was successful, you can start the resulting JAR file from the build process by running java -jar target/semantic-hub-backend-{current-version}.jar.

Build Docker

Run docker build -t semantic-hub .

Install Instructions

For detailed instructions please refer to our INSTALL.md

Notice for Docker image

This application provides container images for demonstration purposes.

DockerHub: Docker.io:tractusx-semantic-hub.

The Helm chart can be found at the GitHub repository at: Releases

Eclipse Tractus-X product(s) installed within the image:

• GitHub: https://github.com/eclipse-tractusx/sldt-semantic-hub
• Project home: https://projects.eclipse.org/projects/automotive.tractusx
• Dockerfile: https://github.com/eclipse-tractusx/sldt-semantic-hub/blob/main/backend/Dockerfile
• Project license: Apache License, Version 2.0

Used base image

• eclipse-temurin:17-jre-alpine
• Official Eclipse Temurin DockerHub page: https://hub.docker.com/_/eclipse-temurin
• Eclipse Temurin Project: https://projects.eclipse.org/projects/adoptium.temurin
• Additional information about the Eclipse Temurin images: https://github.com/docker-library/repo-info/tree/master/repos/eclipse-temurin

As with all Docker images, these likely also contain other software which may be under other licenses (such as Bash, etc from the base distribution, along with any direct or indirect dependencies of the primary software being contained).

As for any pre-built image usage, it is the image user's responsibility to ensure that any use of this image complies with any relevant licenses for all software contained within.

NOTICE

This work is licensed under the Apache-2.0.

• SPDX-License-Identifier: Apache-2.0
• SPDX-FileCopyrightText: 2023 Robert Bosch Manufacturing Solutions GmbH
• SPDX-FileCopyrightText: 2023 Contributors to the Eclipse Foundation
• Source URL: https://github.com/eclipse-tractusx/sldt-semantic-hub.git