handle case where data_model directory is removed entirely before regenerating files

Signed-off-by: Amndeep Singh Mann <amann@mitre.org>

Author: Amndeep7

.github/workflows/regenerate-docs.yml

@@ -16,6 +16,9 @@ jobs:
         with:
           repository: ${{ github.event.pull_request.head.repo.full_name }}
           ref: ${{ github.head_ref }}
+      - name: Clean /docs/data_model
+        shell: bash
+        run: rm -rfv ./docs/data_model
       - name: Clean /docs/analytics
         shell: bash
         run: rm -rfv ./docs/analytics

scripts/generate_datamodels.py

@@ -62,6 +62,7 @@ def generate_index_with_sensors(datamodels, jinja_env):
 def main():
     datamodels = parse_yaml()
     replace_sensor_names_with_html(datamodels, cached_load_sensor())
+    Path('../docs/data_model').mkdir(exist_ok=True)
     jinja_env = create_jinja_environment()
     generate_markdown(datamodels, jinja_env)
     generate_index(datamodels, jinja_env)