snapshot of https://github.com/zulip/zulip.git @ 48c69911c7dd4e03b20552eb3bd77ad8151c1357 (2026-09-15)

tools/setup/generate_integration_bots_avatars.py

@@ -0,0 +1,62 @@
+#!/usr/bin/env python3
+import argparse
+import os
+import sys
+
+ZULIP_PATH = os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
+if ZULIP_PATH not in sys.path:
+    sys.path.append(ZULIP_PATH)
+from scripts.lib.setup_path import setup_path
+
+setup_path()
+
+os.environ["DJANGO_SETTINGS_MODULE"] = "zproject.settings"
+import django
+
+django.setup()
+
+import pyvips
+
+from zerver.lib.integrations import INTEGRATIONS
+from zerver.lib.storage import static_path
+from zerver.lib.thumbnail import DEFAULT_AVATAR_SIZE
+
+
+def create_integration_bot_avatar(logo_path: str, bot_avatar_path: str) -> None:
+    os.makedirs(os.path.dirname(bot_avatar_path), exist_ok=True)
+    avatar = pyvips.Image.thumbnail(logo_path, DEFAULT_AVATAR_SIZE, height=DEFAULT_AVATAR_SIZE)
+    if avatar.height != avatar.width:
+        avatar = avatar.gravity(
+            pyvips.CompassDirection.CENTRE, DEFAULT_AVATAR_SIZE, DEFAULT_AVATAR_SIZE
+        )
+    avatar.write_to_file(bot_avatar_path)
+
+
+def generate_integration_bots_avatars(check_missing: bool = False) -> None:
+    missing = set()
+    for integration in INTEGRATIONS.values():
+        if not integration.is_enabled_in_catalog():
+            continue
+        bot_avatar_path = integration.get_bot_avatar_path()
+        bot_avatar_path = os.path.join(ZULIP_PATH, "static", bot_avatar_path)
+        if check_missing:
+            if not os.path.isfile(bot_avatar_path):
+                missing.add(integration.name)
+        else:
+            create_integration_bot_avatar(static_path(integration.logo_path), bot_avatar_path)
+
+    if missing:
+        print(
+            "ERROR: Bot avatars are missing for these webhooks: {}.\n"
+            "ERROR: Run ./tools/setup/generate_integration_bots_avatars.py "
+            "to generate them.\nERROR: Commit the newly generated avatars to "
+            "the repository.".format(", ".join(missing))
+        )
+        sys.exit(1)
+
+
+if __name__ == "__main__":
+    parser = argparse.ArgumentParser()
+    parser.add_argument("--check-missing", action="store_true")
+    options = parser.parse_args()
+    generate_integration_bots_avatars(options.check_missing)