Asset Administration Shell Service that translates OPC UA Node Structures to Asset Administration Shells

To test the functionality of the opc2aas service, you can use the OPC UA Testserver. It is a docker container that provides a simple OPC UA server with a few nodes. The docker image is available at aaronzi/demo-opc-server. To start the container, run the following command:

docker run -d --name opcserver -p 4840:4840 -p 8080:8080 --health-cmd='curl -f http://localhost:8080/health || exit 1' --health-interval=10s --health-timeout=5s --health-retries=3 --restart always aaronzi/demo-opc-server:v1.0.0

In its current state, the opc2aas service is a java application that should be used with the following specified environment variables:

• Use BaSyx SubmodelRepository Component to represent the opc2aas service as an AAS itself (two Submodels that will be linked to an OPC2AAS AAS)
• Implement the following two Submodels as interfaces to the opc2aas service:
  • A Submodel called "CreationSubmodel" that includes an Operation called "CreateAASFromOPCNodeStructure". The Operation should have the following parameters:
    • A String called "aasIdShort" that represents the idShort of the AAS that will be created.
    • A String called "opcNodeId" that represents the NodeId of the node from which the opc2aas service should start.
    • A String called "opcServerUrl" that represents the URL of the OPC UA server that should be used.
    • A String called "opcUsername" that represents the username that will be used to authenticate with the OPC UA server.
    • A String called "opcPassword" that represents the password that will be used to authenticate with the OPC UA server.
  • A Submodel called "OutputSubmodel" that includes File-SubmodelElements for the generated AAS and DataBridge configuration. The following files should be included:
    • "GeneratedAAS" including the generated AASX file.
    • "OPCUAConsumerFile" including the DataBridge configuration file for the OPC UA Consumer.
    • "ExtractValueFile" including the transformer configuration file to extract the OPC UA value from the Java Node Object.
    • "JsonataTransformerFile" including the transformer configuration file.
    • "JsonJacksonTransformerFile" including the transformer configuration file.
    • "AASServerFile" including the DataBridge configuration file for the AAS Environment datasink.
    • "RoutesFile" including the DataBridge configuration file for the routes between the OPC UA Consumer and the AAS Environment datasink.
• Add a Dockerfile to build a docker image of the opc2aas service
• Add a docker-compose file to start a demo environment with the opc2aas service, the OPC UA Testserver, the BaSyx AAS Environment, the BaSyx Registries and the DataBridge