wagtail management command for pages with images

make_pages.py

from django.core.management.base import BaseCommand
from wagtail.core.models import Page
from django.core.files.images import ImageFile
from projects.models import ProjectPage
from home.models import HomePage
from images.models import CustomImage
from io import BytesIO
import requests
from django.core.files.images import ImageFile


class Command(BaseCommand):
    """Make some projects for demo data"""

    def handle(self, *args, **options):
        # Delete all projects first
        ProjectPage.objects.all().delete()
        for i in range(10):
            image_url = f'https://placedog.net/640/480?random'
            home_page = HomePage.objects.first()
            response = requests.get(image_url)
            image = CustomImage(title=f'image {i}', file=ImageFile(BytesIO(response.content), name=f'filename_here{i}'))
            image.save()

            page = ProjectPage(title=f"Project {i}", body="<p>Hello world</p>", listing_image=image)
            home_page.add_child(instance=page)