Allow list of repos to be queried

borgweb/borg/urls.py

@@ -7,6 +7,7 @@ urlpatterns = [
     path('', cache_page(60)(views.index), name='index'),
     path('repo_daily.json', cache_page(3600)(views.repo_daily_json), name='daily repo json'),
     path('repo_monthly.json', cache_page(3600 * 12)(views.repo_monthly_json), name='monthly repo json'),
+    path('repo_list.json', cache_page(3600)(views.repo_list), name='repo list'),
     path('repo/<str:repo_label>', cache_page(60)(views.repo), name='repo'),
     path('post/repo', views.post_repo, name='post repo'),
     path('post/archive', views.post_archive, name='post archive'),

borgweb/borg/views/__init__.py

@@ -1,3 +1,3 @@
 from .views import index, repo, axes
 from .post import post_repo, post_archive, post_error, post_location
-from .json import repo_daily_json, repo_monthly_json
+from .json import repo_daily_json, repo_monthly_json, repo_list

borgweb/borg/views/json.py

@@ -1,10 +1,14 @@
 from datetime import datetime, timedelta
 from django.http import JsonResponse
-from ..models import Repo
+from ..models import Repo, Label
 from ..utility import data
 from ..utility.time import last_day_previous_months
 
 
+def repo_list(request):
+    return JsonResponse({'labels': [repo.label.label for repo in Repo.objects.all()]})
+
+
 def repo_monthly_json(request, months_ago: int = 12):
     date_labels = [date.strftime("%b %Y") for date in last_day_previous_months(months_ago)]