From 01c52b26f96ddb30946d510c17fe561b8c89a824 Mon Sep 17 00:00:00 2001
From: Davide Cavalca <davide@cavalca.name>
Date: Jul 21 2020 20:06:13 +0000
Subject: builder: handle btrfs subvolumes in ApplianceTask


---

diff --git a/builder/kojid b/builder/kojid
index afe6636..67efdd5 100755
--- a/builder/kojid
+++ b/builder/kojid
@@ -3181,6 +3181,10 @@ class ApplianceTask(ImageTask):
         for part in self.ks.handler.partition.partitions:
             if part.mountpoint == '/':
                 return part.disk
+            elif part.fstype == 'btrfs':
+                for s in self.ks.handler.btrfs.btrfsList:
+                    if s.subvol and s.mountpoint == '/':
+                        return part.disk
         raise koji.ApplianceError('kickstart lacks a "/" mountpoint')
 
     def handler(self, name, version, release, arch, target_info,