datatracker/ietf/doc/migrations/0036_orgs_vs_repos.py

35 lines
1.1 KiB
Python

# Copyright The IETF Trust 2020, All Rights Reserved
from urllib.parse import urlparse
from django.db import migrations
def categorize(url):
# This will categorize a few urls pointing into files in a repo as a repo, but that's better than calling them an org
element_count = len(urlparse(url).path.strip('/').split('/'))
if element_count < 1:
print("Bad github resource:",url)
return 'github_org' if element_count == 1 else 'github_repo'
def forward(apps, schema_editor):
DocExtResource = apps.get_model('doc','DocExtResource')
for resource in DocExtResource.objects.filter(name__slug__in=('github_org','github_repo')):
category = categorize(resource.value)
if resource.name_id != category:
resource.name_id = category
resource.save()
def reverse(apps, schema_editor):
# Intentionally don't try to return to former worse state
pass
class Migration(migrations.Migration):
dependencies = [
('doc', '0035_populate_docextresources'),
]
operations = [
migrations.RunPython(forward, reverse),
]