ceph-volume: lvm: get_device_vgs() filter by provided prefix

Fixes: https://tracker.ceph.com/issues/44246
Signed-off-by: Yehuda Sadeh <yehuda@redhat.com>
(cherry picked from commit b48caf4873c11690d36a88760504f98b46101995)

diff --git a/src/ceph-volume/ceph_volume/api/lvm.py b/src/ceph-volume/ceph_volume/api/lvm.py
index 7f41f56ff531d0aa4471fb2143388537887236ce..b179fb593938342382869818af793700597206f0 100644 (file)
--- a/src/ceph-volume/ceph_volume/api/lvm.py
+++ b/src/ceph-volume/ceph_volume/api/lvm.py
@@ -866,7 +866,7 @@ def get_device_vgs(device, name_prefix=''):
         verbose_on_failure=False
     )
     vgs = _output_parser(stdout, VG_FIELDS)
-    return [VolumeGroup(**vg) for vg in vgs]
+    return [VolumeGroup(**vg) for vg in vgs if vg['vg_name'].startswith(name_prefix)]
 
 
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