[pve-devel] [PATCH qemu-server 2/7] move 'windows_version' to Helpers

[Dominik Csapak <d.csapak@proxmox.com>]

to avoid a cyclic dependency when we want to use that in PVE::QemuServer::USB

Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
---
 PVE/API2/Qemu.pm            |  2 +-
 PVE/QemuServer.pm           | 20 +-------------------
 PVE/QemuServer/Cloudinit.pm |  3 ++-
 PVE/QemuServer/Helpers.pm   | 19 +++++++++++++++++++
 4 files changed, 23 insertions(+), 21 deletions(-)

diff --git a/PVE/API2/Qemu.pm b/PVE/API2/Qemu.pm
index a539b5c..30348e6 100644
--- a/PVE/API2/Qemu.pm
+++ b/PVE/API2/Qemu.pm
@@ -978,7 +978,7 @@ __PACKAGE__->register_method({
 		    my $machine = $conf->{machine};
 		    if (!$machine || $machine =~ m/^(?:pc|q35|virt)$/) {
 			# always pin Windows' machine version on create, they get to easily confused
-			if (PVE::QemuServer::windows_version($conf->{ostype})) {
+			if (PVE::QemuServer::Helpers::windows_version($conf->{ostype})) {
 			    $conf->{machine} = PVE::QemuServer::windows_get_pinned_machine_version($machine);
 			}
 		    }
diff --git a/PVE/QemuServer.pm b/PVE/QemuServer.pm
index 642c302..06ffead 100644
--- a/PVE/QemuServer.pm
+++ b/PVE/QemuServer.pm
@@ -46,7 +46,7 @@ use PVE::Tools qw(run_command file_read_firstline file_get_contents dir_glob_for
 
 use PVE::QMPClient;
 use PVE::QemuConfig;
-use PVE::QemuServer::Helpers qw(min_version config_aware_timeout);
+use PVE::QemuServer::Helpers qw(min_version config_aware_timeout windows_version);
 use PVE::QemuServer::Cloudinit;
 use PVE::QemuServer::CGroup;
 use PVE::QemuServer::CPUConfig qw(print_cpu_device get_cpu_options);
@@ -7955,24 +7955,6 @@ sub scsihw_infos {
     return ($maxdev, $controller, $controller_prefix);
 }
 
-sub windows_version {
-    my ($ostype) = @_;
-
-    return 0 if !$ostype;
-
-    my $winversion = 0;
-
-    if($ostype eq 'wxp' || $ostype eq 'w2k3' || $ostype eq 'w2k') {
-        $winversion = 5;
-    } elsif($ostype eq 'w2k8' || $ostype eq 'wvista') {
-        $winversion = 6;
-    } elsif ($ostype =~ m/^win(\d+)$/) {
-        $winversion = $1;
-    }
-
-    return $winversion;
-}
-
 sub resolve_dst_disk_format {
 	my ($storecfg, $storeid, $src_volname, $format) = @_;
 	my ($defFormat, $validFormats) = PVE::Storage::storage_default_format($storecfg, $storeid);
diff --git a/PVE/QemuServer/Cloudinit.pm b/PVE/QemuServer/Cloudinit.pm
index 3e93692..b616c7b 100644
--- a/PVE/QemuServer/Cloudinit.pm
+++ b/PVE/QemuServer/Cloudinit.pm
@@ -12,6 +12,7 @@ use Storable qw(dclone);
 use PVE::Tools qw(run_command file_set_contents);
 use PVE::Storage;
 use PVE::QemuServer;
+use PVE::QemuServer::Helpers;
 
 use constant CLOUDINIT_DISK_SIZE => 4 * 1024 * 1024; # 4MiB in bytes
 
@@ -71,7 +72,7 @@ sub get_cloudinit_format {
     # the new predicatble network device naming scheme.
     if (defined(my $ostype = $conf->{ostype})) {
 	return 'configdrive2'
-	    if PVE::QemuServer::windows_version($ostype);
+	    if PVE::QemuServer::Helpers::windows_version($ostype);
     }
 
     return 'nocloud';
diff --git a/PVE/QemuServer/Helpers.pm b/PVE/QemuServer/Helpers.pm
index a2ba20a..e91f906 100644
--- a/PVE/QemuServer/Helpers.pm
+++ b/PVE/QemuServer/Helpers.pm
@@ -13,6 +13,7 @@ use base 'Exporter';
 our @EXPORT_OK = qw(
 min_version
 config_aware_timeout
+windows_version
 );
 
 my $nodename = PVE::INotify::nodename();
@@ -185,4 +186,22 @@ sub pvecfg_min_version {
     die "internal error: cannot check version of invalid string '$verstr'";
 }
 
+sub windows_version {
+    my ($ostype) = @_;
+
+    return 0 if !$ostype;
+
+    my $winversion = 0;
+
+    if($ostype eq 'wxp' || $ostype eq 'w2k3' || $ostype eq 'w2k') {
+        $winversion = 5;
+    } elsif($ostype eq 'w2k8' || $ostype eq 'wvista') {
+        $winversion = 6;
+    } elsif ($ostype =~ m/^win(\d+)$/) {
+        $winversion = $1;
+    }
+
+    return $winversion;
+}
+
 1;
-- 
2.30.2