Build python objects from OSCAL schemas

readme.md

This uses a patched datamodel-code-generator, and assumes you have that installed in a venv or similar.

Once that's in place, you should be able to run build.sh, which will pull in the OSCAL git repos, and then build the objects for all the layers/models.

build.sh

#! /usr/bin/zsh
git submodule add https://github.com/usnistgov/OSCAL.git
git submodule update --init --recursive

for i in `ls OSCAL/json/schema| sed -e 's/oscal_\(.*\)_schema.json/\1/'`
do
  echo OSCAL/json/schema/oscal_${i}_schema.json
  echo $i:s/-/_/
  datamodel-codegen --input-file-type jsonschema --input OSCAL/json/schema/oscal_${i}_schema.json --output $i:s/-/_/
done