Basic Command-Line Usage

1. Create a grader
2. Create a submission

3. Download the latest release

   Tip

   The jagr-bin package is available on the AUR for Arch Linux users.

4. Create an empty working directory and copy the Jagr jar into it

5. Run java -jar Jagr-<version>.jar, which should create the following folder structure:

   Text Only

   ./graders -- input folder for grader jars (tests and rubric providers)
   ./libs -- for libraries that are required on each submission's classpath
   ./logs -- saved log files
   ./rubrics -- the output folder for graded rubrics
   ./submissions -- input folder for submissions
   ./submissions-export -- output folder for submissions
   

6. Prepare the grader and submission for grading

   1. Prepare the grader jar by running the graderBuildGrader Gradle task in the grader project
   2. Prepare the submission jar by running the mainBuildSubmission Gradle task in the submission project
   3. Locate the respective jars in the build/libs folder of the grader and submission projects

7. Copy the grader jar into the graders folder and the submission jar into the submissions folder. If the grader requires any runtime dependencies (that are not already included in Jagr), copy them into the libs folder

   Tip

   The graderBuildLibs gradle task provided by the jagr-gradle plugin can be used to generate a fat jar containing all runtime dependencies. This task automatically excludes dependencies already present in the Jagr runtime.

8. Run java -jar Jagr-x-x-x.jar again to grade the submission