From 4a7246b8c08fc0ba71e28434790ca793c03a4bfa Mon Sep 17 00:00:00 2001
From: "Joshua M. Boniface" <joshua@boniface.me>
Date: Fri, 30 Jul 2021 11:25:13 -0400
Subject: [PATCH] Ensure RBD resize has bytes appended

If this isn't, the resize will be interpreted as a MB value and result
in an absurdly big volume instead. This is the same consistency
validation that occurs on add.
---
 daemon-common/ceph.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/daemon-common/ceph.py b/daemon-common/ceph.py
index 4b93622c..fb04b732 100644
--- a/daemon-common/ceph.py
+++ b/daemon-common/ceph.py
@@ -536,6 +536,10 @@ def resize_volume(zkhandler, pool, name, size):
     if not verifyVolume(zkhandler, pool, name):
         return False, 'ERROR: No volume with name "{}" is present in pool "{}".'.format(name, pool)
 
+    # Add 'B' if the volume is in bytes
+    if re.match(r'^[0-9]+$', size):
+        size = '{}B'.format(size)
+
     # 1. Resize the volume
     retcode, stdout, stderr = common.run_os_command('rbd resize --size {} {}/{}'.format(size, pool, name))
     if retcode: