Generate default LL server config and attach it to GH release (#6430)

.github/workflows/scripts/get_default_ll_server_config.py

@@ -0,0 +1,31 @@
+import sys
+from pathlib import Path
+
+import yaml
+
+ROOT_FOLDER = Path(__file__).parents[3].absolute()
+AUDIO_FOLDER = ROOT_FOLDER / "redbot/cogs/audio"
+
+# We want to import `redbot.cogs.audio.managed_node` package as if it were top-level package
+# so we have to the `redbot/cogs/audio` directory to Python's path.
+sys.path.insert(0, str(AUDIO_FOLDER))
+
+
+def main() -> int:
+    try:
+        output_file = sys.argv[1]
+    except IndexError:
+        print("Usage:", sys.argv[0], "<output_file>", file=sys.stderr)
+        return 2
+
+    import managed_node
+
+    server_config = managed_node.get_default_server_config()
+    with open(output_file, "w", encoding="utf-8") as fp:
+        yaml.safe_dump(server_config, fp)
+
+    return 0
+
+
+if __name__ == "__main__":
+    raise SystemExit(main())