[pve-devel] [PATCH qemu-server 04/10] refactor map_storage to map_id

Fabian Grünbichler f.gruenbichler at proxmox.com
Fri Nov 5 14:03:53 CET 2021


since we are going to reuse the same mechanism/code for network bridge
mapping.

Signed-off-by: Fabian Grünbichler <f.gruenbichler at proxmox.com>
---
 PVE/QemuMigrate.pm | 6 +++---
 PVE/QemuServer.pm  | 6 ++++--
 2 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/PVE/QemuMigrate.pm b/PVE/QemuMigrate.pm
index ae3eaf1..779f5ee 100644
--- a/PVE/QemuMigrate.pm
+++ b/PVE/QemuMigrate.pm
@@ -342,7 +342,7 @@ sub prepare {
 	my $targetsid = $sid;
 	# NOTE: we currently ignore shared source storages in mappings so skip here too for now
 	if (!$scfg->{shared}) {
-	    $targetsid = PVE::QemuServer::map_storage($self->{opts}->{storagemap}, $sid);
+	    $targetsid = PVE::QemuServer::map_id($self->{opts}->{storagemap}, $sid);
 	}
 
 	my $target_scfg = PVE::Storage::storage_check_enabled($storecfg, $targetsid, $self->{node});
@@ -408,7 +408,7 @@ sub scan_local_volumes {
 
 	    next if @{$dl->{$storeid}} == 0;
 
-	    my $targetsid = PVE::QemuServer::map_storage($self->{opts}->{storagemap}, $storeid);
+	    my $targetsid = PVE::QemuServer::map_id($self->{opts}->{storagemap}, $storeid);
 	    # check if storage is available on target node
 	    my $target_scfg = PVE::Storage::storage_check_enabled(
 		$storecfg,
@@ -479,7 +479,7 @@ sub scan_local_volumes {
 	    my $targetsid = $sid;
 	    # NOTE: we currently ignore shared source storages in mappings so skip here too for now
 	    if (!$scfg->{shared}) {
-		$targetsid = PVE::QemuServer::map_storage($self->{opts}->{storagemap}, $sid);
+		$targetsid = PVE::QemuServer::map_id($self->{opts}->{storagemap}, $sid);
 	    }
 
 	    PVE::Storage::storage_check_enabled($storecfg, $targetsid, $self->{node});
diff --git a/PVE/QemuServer.pm b/PVE/QemuServer.pm
index a0e1809..23e7b08 100644
--- a/PVE/QemuServer.pm
+++ b/PVE/QemuServer.pm
@@ -120,7 +120,9 @@ PVE::JSONSchema::register_standard_option('pve-qemu-machine', {
 });
 
 
-sub map_storage {
+# maps source to target ID
+# currently used for targetstorage and targetbridge when migrating
+sub map_id {
     my ($map, $source) = @_;
 
     return $source if !defined($map);
@@ -5264,7 +5266,7 @@ sub vm_migrate_alloc_nbd_disks {
 	# volume is not available there, fall back to the default format.
 	# Otherwise use the same format as the original.
 	if (!$storagemap->{identity}) {
-	    $storeid = map_storage($storagemap, $storeid);
+	    $storeid = map_id($storagemap, $storeid);
 	    my ($defFormat, $validFormats) = PVE::Storage::storage_default_format($storecfg, $storeid);
 	    my $scfg = PVE::Storage::storage_config($storecfg, $storeid);
 	    my $fileFormat = qemu_img_format($scfg, $volname);
-- 
2.30.2





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