音楽で楽しみましょう！-Let's have fun with music!-

Signed-off-by: Shin'ya Minazuki <shinyoukai@laidback.moe>

api/funquail_api/common/scripts/create_image_variations.py

@@ -0,0 +1,28 @@
+"""
+Compute different sizes of image used for Album covers and User avatars
+"""
+
+from versatileimagefield.image_warmer import VersatileImageFieldWarmer
+
+from funkwhale_api.common.models import Attachment
+
+MODELS = [
+    (Attachment, "file", "attachment_square"),
+]
+
+
+def main(command, **kwargs):
+    for model, attribute, key_set in MODELS:
+        qs = model.objects.exclude(**{f"{attribute}__isnull": True})
+        qs = qs.exclude(**{attribute: ""})
+        warmer = VersatileImageFieldWarmer(
+            instance_or_queryset=qs,
+            rendition_key_set=key_set,
+            image_attr=attribute,
+            verbose=True,
+        )
+        command.stdout.write(f"Creating images for {model.__name__} / {attribute}")
+        num_created, failed_to_create = warmer.warm()
+        command.stdout.write(
+            f"  {num_created} created, {len(failed_to_create)} in error"
+        )