On Tue, Apr 15, 2025 at 03:50:21PM +0200, Daniel Kral wrote:
diff --git a/src/PVE/API2/Storage/Content.pm b/src/PVE/API2/Storage/Content.pm
index 8fbfbe9..64ed56d 100644
--- a/src/PVE/API2/Storage/Content.pm
+++ b/src/PVE/API2/Storage/Content.pm
@@ -218,9 +218,8 @@ __PACKAGE__->register_method ({
my $cfg = PVE::Storage::config();
- my $volid = PVE::Storage::vdisk_alloc ($cfg, $storeid, $param->{vmid},
- $param->{format},
- $name, $size);
+ my $volid = PVE::Storage::vdisk_alloc(
+ $cfg, $storeid, $param->{vmid}, $param->{format}, $size, { name =>
$name });
↑ Here opts is a reference (iow. a scalar, as in `$opts`, not `%opts`).
return $volid;
}});
diff --git a/src/PVE/GuestImport.pm b/src/PVE/GuestImport.pm
index 16099ca..76ebc9d 100644
--- a/src/PVE/GuestImport.pm
+++ b/src/PVE/GuestImport.pm
@@ -69,7 +69,7 @@ sub extract_disk_from_import_file {
# create temporary 1M image that will get overwritten by the rename
# to reserve the filename and take care of locking
- $target_volid = PVE::Storage::vdisk_alloc($cfg, $target_storeid, $vmid,
$inner_fmt, undef, 1024);
+ $target_volid = PVE::Storage::vdisk_alloc($cfg, $target_storeid, $vmid,
$inner_fmt, 1024);
$target_path = PVE::Storage::path($cfg, $target_volid);
print "renaming $source_path to $target_path\n";
diff --git a/src/PVE/Storage.pm b/src/PVE/Storage.pm
index eea51e9..ab4dcdd 100755
--- a/src/PVE/Storage.pm
+++ b/src/PVE/Storage.pm
@@ -1056,8 +1056,36 @@ sub unmap_volume {
return $plugin->unmap_volume($storeid, $scfg, $volname, $snapname);
}
-sub vdisk_alloc {
- my ($cfg, $storeid, $vmid, $fmt, $name, $size) = @_;
+=head3 vdisk_alloc($cfg, $storeid, $vmid, $fmt, $size [, %opts])
↑ Here you document it as an inline hash.
+
+Allocates a volume on the storage with the identifier C<$storeid> (defined in
+the storage config C<$cfg>) for the VM with the id C<$vmid> with format C<$fmt>
+and a size of C<$size> kilobytes.
+
+The format C<$fmt> can be C<'raw'>, C<'qcow2'>, C<'subvol'> or C<'vmdk'>. If
+C<$fmt> is left undefined, it will fallback on the default format of the
storage
+type of C<$storeid>.
+
+Optionally, the following key-value pairs are available for C<%opts>:
+
+=over
+
+=item * C<< $name => $string >>
+
+Specifies the name of the new volume.
+
+If undefined, the name will be automatically generated.
+
+=back
+
+Returns the identifier for the new volume in the format C<"$storeid:$volname">.
+
+=cut
+
+sub vdisk_alloc : prototype($$$$$;%) {
+ my ($cfg, $storeid, $vmid, $fmt, $size, $opts) = @_;
↑ Here you use % for the prototype, but $ for the parameter.
You need to stick with one variant. ;-)
(These days, personally I'd go for a reference ($), since we use %
rarely, and it's a nicer separation from the unnamed parameters IMO...)
