[pve-devel] [PATCH v2 storage 6/7] prune: mark renamed and protected backups differently

[Fabian Ebner <f.ebner@proxmox.com>]

While it makes no difference for pruning itself, protected backups are
additionally protected against removal. Avoid the potential to confuse
the two. Also update the description for the API return value and add
an enum constraint.

Signed-off-by: Fabian Ebner <f.ebner@proxmox.com>
---

No changes from v1.

 PVE/API2/Storage/PruneBackups.pm | 5 +++--
 PVE/Storage/Plugin.pm            | 2 +-
 test/prune_backups_test.pm       | 4 ++--
 3 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/PVE/API2/Storage/PruneBackups.pm b/PVE/API2/Storage/PruneBackups.pm
index 2509a46..e6ab276 100644
--- a/PVE/API2/Storage/PruneBackups.pm
+++ b/PVE/API2/Storage/PruneBackups.pm
@@ -61,9 +61,10 @@ __PACKAGE__->register_method ({
 		    type => 'integer',
 		},
 		'mark' => {
-		    description => "Whether the backup would be kept or removed. For backups that don't " .
-				   "use the standard naming scheme, it's 'protected'.",
+		    description => "Whether the backup would be kept or removed. Backups that are" .
+			" protected or don't use the standard naming scheme are not removed.",
 		    type => 'string',
+		    enum => ['keep', 'remove', 'protected', 'renamed'],
 		},
 		type => {
 		    description => "One of 'qemu', 'lxc', 'openvz' or 'unknown'.",
diff --git a/PVE/Storage/Plugin.pm b/PVE/Storage/Plugin.pm
index 1ebd705..a2145fa 100644
--- a/PVE/Storage/Plugin.pm
+++ b/PVE/Storage/Plugin.pm
@@ -1322,7 +1322,7 @@ sub prune_backups {
 	    push @{$backup_groups->{$group}}, $prune_entry;
 	} else {
 	    # ignore backups that don't use the standard naming scheme
-	    $prune_entry->{mark} = 'protected';
+	    $prune_entry->{mark} = 'renamed';
 	}
 
 	$prune_entry->{mark} = 'protected' if $backup->{protected};
diff --git a/test/prune_backups_test.pm b/test/prune_backups_test.pm
index 8ad6144..b57d280 100644
--- a/test/prune_backups_test.pm
+++ b/test/prune_backups_test.pm
@@ -189,7 +189,7 @@ sub generate_expected {
 		'volid' => "$storeid:backup/vzdump-$vmid-renamed.tar.zst",
 		'type'  => 'unknown',
 		'ctime' => 1234,
-		'mark'  => 'protected',
+		'mark'  => 'renamed',
 		'vmid'  => $vmid,
 	    },
 	) if !defined($type);
@@ -375,7 +375,7 @@ my $tests = [
 	    {
 		'volid' => "$storeid:backup/vzdump-lxc-novmid.tar.gz",
 		'ctime' => 1234,
-		'mark'  => 'protected',
+		'mark'  => 'renamed',
 		'type'  => 'lxc',
 	    },
 	],
-- 
2.30.2