wip 1

scripts/git_sources.py

@@ -0,0 +1,23 @@
+# Django branch to typecheck against
+from pathlib import Path
+
+from git import Repo
+
+DJANGO_BRANCH = 'stable/2.1.x'
+
+# Specific commit in the Django repository to check against
+DJANGO_COMMIT_SHA = '03219b5f709dcd5b0bfacd963508625557ec1ef0'
+
+PROJECT_DIRECTORY = Path(__file__).parent.parent
+REPO_DIRECTORY = PROJECT_DIRECTORY / 'django-sources'
+
+
+def update_django_sources_repo():
+    # clone Django repository, if it does not exist
+    if not REPO_DIRECTORY.exists():
+        repo = Repo.clone_from('https://github.com/django/django.git', REPO_DIRECTORY)
+    else:
+        repo = Repo(REPO_DIRECTORY)
+        repo.remotes['origin'].pull(DJANGO_BRANCH)
+
+    repo.git.checkout(DJANGO_COMMIT_SHA)