Which looks up whether a storage supports a given feature in its
'plugindata'. This is intentionally kept simple and not implemented
as a plugin method for now. Should it ever become more complex
requiring plugins to override the default implementation, it can
later be changed to a method.
Suggested-by: Fabian Grünbichler <f.gruenbich...@proxmox.com>
Signed-off-by: Fiona Ebner <f.eb...@proxmox.com>
---
New in v3.
src/PVE/Storage.pm | 8 ++++++++
src/PVE/Storage/Plugin.pm | 10 ++++++++++
2 files changed, 18 insertions(+)
diff --git a/src/PVE/Storage.pm b/src/PVE/Storage.pm
index 57b2038..e251056 100755
--- a/src/PVE/Storage.pm
+++ b/src/PVE/Storage.pm
@@ -204,6 +204,14 @@ sub storage_check_enabled {
return storage_check_node($cfg, $storeid, $node, $noerr);
}
+sub storage_has_feature {
+ my ($cfg, $storeid, $feature) = @_;
+
+ my $scfg = storage_config($cfg, $storeid);
+
+ return PVE::Storage::Plugin::storage_has_feature($scfg->{type}, $feature);
+}
+
# storage_can_replicate:
# return true if storage supports replication
# (volumes allocated with vdisk_alloc() has replication feature)
diff --git a/src/PVE/Storage/Plugin.pm b/src/PVE/Storage/Plugin.pm
index 8cc693c..6071e45 100644
--- a/src/PVE/Storage/Plugin.pm
+++ b/src/PVE/Storage/Plugin.pm
@@ -244,6 +244,16 @@ sub dirs_hash_to_string {
return join(',', map { "$_=$hash->{$_}" } sort keys %$hash);
}
+sub storage_has_feature {
+ my ($type, $feature) = @_;
+
+ my $data = $defaultData->{plugindata}->{$type};
+ if (my $features = $data->{features}) {
+ return $features->{$feature};
+ }
+ return;
+}
+
sub default_format {
my ($scfg) = @_;
--
2.39.5
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