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* [pve-devel] [PATCH manager] get_included_guests: handle non-existing guests
@ 2020-10-19 10:53 Fabian Ebner
  2020-10-19 12:38 ` Thomas Lamprecht
  0 siblings, 1 reply; 3+ messages in thread
From: Fabian Ebner @ 2020-10-19 10:53 UTC (permalink / raw)
  To: pve-devel

If a guest is removed without purge, the ID will remain
in the backup configuration. Avoid using the variable $node
when it is potentially undefined. Instead, skip non-existing
guests and warn the user.

Reported here:
https://forum.proxmox.com/threads/purge-backup-does-not-remove-vm-from-datacenter-backup-list.77609/

Signed-off-by: Fabian Ebner <f.ebner@proxmox.com>
---
 PVE/VZDump.pm                      |  5 +++++
 test/vzdump_guest_included_test.pl | 12 +++++++++++-
 2 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/PVE/VZDump.pm b/PVE/VZDump.pm
index 542228d6..6dbb6a44 100644
--- a/PVE/VZDump.pm
+++ b/PVE/VZDump.pm
@@ -1217,6 +1217,11 @@ sub get_included_guests {
     $vmids = check_vmids(@$vmids);
 
     for my $vmid (@$vmids) {
+	if (!defined($vmlist->{ids}->{$vmid})) {
+	    debugmsg('warn', "no guest with ID '$vmid' exists in the cluster!");
+	    next;
+	}
+
 	my $node = $vmlist->{ids}->{$vmid}->{node};
 	next if (defined $job->{node} && $job->{node} ne $node);
 
diff --git a/test/vzdump_guest_included_test.pl b/test/vzdump_guest_included_test.pl
index a0f40a55..0494d40e 100755
--- a/test/vzdump_guest_included_test.pl
+++ b/test/vzdump_guest_included_test.pl
@@ -9,7 +9,7 @@ use warnings;
 
 use lib '..';
 
-use Test::More tests => 9;
+use Test::More tests => 10;
 use Test::MockModule;
 
 use PVE::VZDump;
@@ -178,6 +178,16 @@ $addtest->('Test selected VMIDs on other nodes', {
     }
 });
 
+$addtest->('Test VMID not present in vmlist', {
+    expected => {
+	node1 => [ 100 ],
+	node2 => [ 201, 212 ],
+    },
+    param => {
+	vmid => '100, 201, 212, 7654',
+    }
+});
+
 
 for my $test (@{$tests}) {
     my $testname = $test->{name};
-- 
2.20.1





^ permalink raw reply	[flat|nested] 3+ messages in thread

end of thread, other threads:[~2020-10-20  6:25 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-10-19 10:53 [pve-devel] [PATCH manager] get_included_guests: handle non-existing guests Fabian Ebner
2020-10-19 12:38 ` Thomas Lamprecht
2020-10-20  6:25   ` Fabian Ebner

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