LEMMA2Jolie: A Tool to Generate Jolie APIs from LEMMA Domain and Service Models

This repository comprises the source code of a code generator that transforms LEMMA domain and service models into Jolie APIs.

There are basically two possibilities to invoke the generator.

Docker-Based Invocation

1. Clone the repository, cd into the cloned folder and run the docker-build.sh Bash script. The script will build the generator's container image lemma2jolie:latest.
2. Run the docker-run-sample.sh Bash script to start a container based on the lemma2jolie:latest image and invoke the generator on the sample-2.services LEMMA service model in the cloned repository folder. This invocation results in the file sample-2.ol in the cloned repository folder. It comprises the Jolie code corresponding to the LEMMA service model.
3. To invoke the generator on another LEMMA service model than sample-2.services, run the docker-run.sh Bash script with the respective LEMMA service model. Upon success, the generator will produce a Jolie file in the same directory and with the same base name as the LEMMA service model. For instance, the LEMMA service model /tmp/services.services will be generated in the Jolie file /tmp/services.ol.

Local Invocation

Prerequisites: Java 11 and Maven >= 3.6.3.

1. Clone the repository, cd into the cloned folder and run the install.sh Bash script. The script will install all necessary dependencies for the generator in your local Maven repository and finally invoke mvn clean install. The latter command results in the executable generator file target/lemma2jolie.jar.
2. Run the run-sample.sh Bash script to invoke the generator's JAR file on the sample-2.services LEMMA service model in the cloned repository folder. This invocation results in the file sample-2.ol in the cloned repository folder. It comprises the Jolie code corresponding to the LEMMA service model.
3. To invoke the generator on another LEMMA service model than sample-2.services, run the run.sh Bash script with the respective LEMMA service model. Upon success, the generator will produce a Jolie file in the same directory and with the same base name as the LEMMA service model. For instance, the LEMMA service model /tmp/services.services will be generated in the Jolie file /tmp/services.ol.