[pve-devel] [PATCH manager 2/2] 5to6: add check for scanned simple OSDs

[Fabian Grünbichler]

only as a warning, since this will also trigger a Ceph health warning
and is easily recoverable.

Signed-off-by: Fabian Grünbichler <f.gruenbichler at proxmox.com>
---
 PVE/CLI/pve5to6.pm | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/PVE/CLI/pve5to6.pm b/PVE/CLI/pve5to6.pm
index 98b35594..a0af4f01 100644
--- a/PVE/CLI/pve5to6.pm
+++ b/PVE/CLI/pve5to6.pm
@@ -360,6 +360,18 @@ sub check_ceph {
 	    log_warn("overall version mismatch detected, check 'ceph versions' output for details!");
 	}
     }
+
+    my $local_ceph_ver = PVE::Ceph::Tools::get_local_version(1);
+    if (defined($local_ceph_ver)) {
+	if ($local_ceph_ver == 14) {
+	    my $scanned_osds = PVE::Tools::dir_glob_regex('/etc/ceph/osd', '^.*\.json$');
+	    if (-e '/var/lib/ceph/osd/' && !defined($scanned_osds)) {
+		log_warn("local Ceph version is Nautilus, local OSDs detected, but no conversion from ceph-disk to ceph-volume done (yet).");
+	    }
+	}
+    } else {
+	log_fail("unable to determine local Ceph version.");
+    }
 }
 
 sub check_misc {
-- 
2.20.1