Move wagtail setup to script to avoid just parsing Python code

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Author: aclark4life

src/dbx_python_cli/templates/project_template/justfile

@@ -66,27 +66,7 @@ django-setup:
     #!/usr/bin/env sh
     export DJANGO_SETTINGS_MODULE={{ project_name }}.settings.{{ project_name }}
     python manage.py migrate
-    python -c "
-import os, django
-os.environ.setdefault('DJANGO_SETTINGS_MODULE', '{{ project_name }}.settings.{{ project_name }}')
-django.setup()
-try:
-    from wagtail.models import Page
-    if not Page.objects.filter(depth=1).exists():
-        from django.conf import settings as s
-        from django.contrib.contenttypes.models import ContentType
-        from wagtail.models import Locale, Site
-        lang = (getattr(s, 'LANGUAGE_CODE', 'en') or 'en').split('-')[0][:2]
-        locale, _ = Locale.objects.get_or_create(language_code=lang)
-        ct, _ = ContentType.objects.get_or_create(app_label='wagtailcore', model='page')
-        root = Page.add_root(title='Root', slug='root', content_type=ct, locale=locale)
-        home = root.add_child(title='Home', slug='home', content_type=ct, locale=locale)
-        if not Site.objects.exists():
-            Site.objects.create(hostname='localhost', root_page=home, is_default_site=True)
-        print('Wagtail root page and site created.')
-except ImportError:
-    pass
-"
+    python scripts/wagtail_setup.py
     export DJANGO_SUPERUSER_PASSWORD=admin && python manage.py createsuperuser --noinput --username=admin --email=admin@example.com || true
 alias setup := django-setup
 

src/dbx_python_cli/templates/project_template/scripts/wagtail_setup.py

@@ -0,0 +1,35 @@
+"""
+Create Wagtail root page, home page, default site, and superuser if they don't exist.
+Run with: python scripts/wagtail_setup.py
+"""
+import os
+import sys
+
+import django
+
+django.setup()
+
+try:
+    from wagtail.models import Page
+
+    if not Page.objects.filter(depth=1).exists():
+        from django.conf import settings as s
+        from django.contrib.contenttypes.models import ContentType
+        from wagtail.models import Locale, Site
+
+        lang = (getattr(s, "LANGUAGE_CODE", "en") or "en").split("-")[0][:2]
+        locale, _ = Locale.objects.get_or_create(language_code=lang)
+        ct, _ = ContentType.objects.get_or_create(app_label="wagtailcore", model="page")
+        root = Page.add_root(title="Root", slug="root", content_type=ct, locale=locale)
+        home = root.add_child(title="Home", slug="home", content_type=ct, locale=locale)
+        print("✅ Wagtail root page and home page created.")
+        if not Site.objects.exists():
+            Site.objects.create(hostname="localhost", root_page=home, is_default_site=True)
+            print("✅ Wagtail default site created.")
+    else:
+        print("ℹ️  Wagtail root page already exists, skipping.")
+except ImportError:
+    print("ℹ️  Wagtail not installed, skipping setup.")
+except Exception as e:
+    print(f"⚠️  Wagtail setup error: {e}", file=sys.stderr)
+    sys.exit(1)