[pve-devel] [PATCH manager 08/10] ui: qemu: make bios selector architecture aware

[Dominik Csapak]

since not all firmware variants are available/supported on every
architecture, limit the selector to variants that make sense (e.g. to
'ovmf' on aarch64).

Same mechanism like the scsi hw selector.

Signed-off-by: Dominik Csapak <d.csapak at proxmox.com>
---
 www/manager6/form/QemuBiosSelector.js | 61 ++++++++++++++++++++++++---
 www/manager6/qemu/QemuBiosEdit.js     | 35 ++++++++++++++-
 www/manager6/qemu/SystemEdit.js       |  5 +++
 3 files changed, 93 insertions(+), 8 deletions(-)

diff --git a/www/manager6/form/QemuBiosSelector.js b/www/manager6/form/QemuBiosSelector.js
index 5fa443f1..2b8231dc 100644
--- a/www/manager6/form/QemuBiosSelector.js
+++ b/www/manager6/form/QemuBiosSelector.js
@@ -2,15 +2,64 @@ Ext.define('PVE.form.QemuBiosSelector', {
     extend: 'Proxmox.form.KVComboBox',
     alias: ['widget.pveQemuBiosSelector'],
 
+    comboItems: [
+        ['__default__', PVE.Utils.render_qemu_bios('')],
+        ['seabios', PVE.Utils.render_qemu_bios('seabios')],
+        ['ovmf', PVE.Utils.render_qemu_bios('ovmf')],
+    ],
+
+    firmwarePerArchitecture: {
+        x86_64: ['__default__', 'seabios', 'ovmf'], // default is seabios
+        aarch64: ['ovmf'],
+    },
+
+    // defaults to hostArch
+    arch: undefined,
+
+    // depends on the node
+    hostArch: 'x86_64',
+
+    nodename: undefined,
+
+    setNodename: function (nodename) {
+        let me = this;
+        let node = PVE.data.ResourceStore.getNodeById(nodename);
+        if (node) {
+            me.hostArch = node.data.architecture;
+            me.setArch(me.arch); // recalculate the filter
+        }
+    },
+
+    setArch: function (arch) {
+        let me = this;
+        if (arch === '__default__') {
+            arch = undefined;
+        }
+        me.arch = arch;
+        arch ??= me.hostArch;
+        let wasValid = me.isValid();
+        me.store.clearFilter();
+        let allowedFirmware = me.firmwarePerArchitecture[arch];
+        me.store.addFilter((rec) => allowedFirmware.indexOf(rec.data.key) !== -1);
+        let isValid = me.isValid();
+        // update default value with new arch
+        let record = me.store.findRecord('key', '__default__');
+        if (record) {
+            record.set('value', PVE.Utils.render_qemu_bios('', arch));
+            record.commit();
+        }
+
+        // for some reason, adding/changing filters does not trigger this, even though
+        // it show the field as invalid, so simply track and fire the event manually.
+        if (wasValid !== isValid) {
+            me.fireEvent('validitychange', isValid);
+        }
+    },
+
     initComponent: function () {
         var me = this;
 
-        me.comboItems = [
-            ['__default__', PVE.Utils.render_qemu_bios('')],
-            ['seabios', PVE.Utils.render_qemu_bios('seabios')],
-            ['ovmf', PVE.Utils.render_qemu_bios('ovmf')],
-        ];
-
         me.callParent();
+        me.setArch(me.arch);
     },
 });
diff --git a/www/manager6/qemu/QemuBiosEdit.js b/www/manager6/qemu/QemuBiosEdit.js
index ef8f1844..9fd98ab8 100644
--- a/www/manager6/qemu/QemuBiosEdit.js
+++ b/www/manager6/qemu/QemuBiosEdit.js
@@ -4,7 +4,6 @@ Ext.define('PVE.qemu.BiosEdit', {
 
     onlineHelp: 'qm_bios_and_uefi',
     subject: 'BIOS',
-    autoLoad: true,
 
     viewModel: {
         data: {
@@ -22,7 +21,10 @@ Ext.define('PVE.qemu.BiosEdit', {
             onlineHelp: 'qm_bios_and_uefi',
             name: 'bios',
             value: '__default__',
-            bind: '{bios}',
+            bind: {
+                value: '{bios}',
+                arch: '{arch}',
+            },
             fieldLabel: 'BIOS',
         },
         {
@@ -31,6 +33,13 @@ Ext.define('PVE.qemu.BiosEdit', {
             bind: '{efidisk0}',
             hidden: true,
         },
+        {
+            xtype: 'hiddenfield',
+            name: 'arch',
+            hidden: true,
+            bind: '{arch}',
+            submitValue: false,
+        },
         {
             xtype: 'displayfield',
             userCls: 'pmx-hint',
@@ -42,4 +51,26 @@ Ext.define('PVE.qemu.BiosEdit', {
             },
         },
     ],
+
+    initComponent: function () {
+        let me = this;
+
+        me.nodename = me.pveSelNode?.data.node;
+
+        if (!me.nodename) {
+            throw 'no nodename given';
+        }
+
+        me.callParent();
+
+        if (!me.isCreate) {
+            me.load({
+                success: function ({ result }) {
+                    let values = result.data;
+                    values.arch = PVE.Utils.getArchitecture(values.arch, me.nodename);
+                    me.setValues(values);
+                },
+            });
+        }
+    },
 });
diff --git a/www/manager6/qemu/SystemEdit.js b/www/manager6/qemu/SystemEdit.js
index 71fd1125..4b72b274 100644
--- a/www/manager6/qemu/SystemEdit.js
+++ b/www/manager6/qemu/SystemEdit.js
@@ -103,6 +103,11 @@ Ext.define('PVE.qemu.SystemInputPanel', {
             reference: 'bios',
             value: '__default__',
             fieldLabel: 'BIOS',
+            bind: {
+                arch: '{current.architecture}',
+                nodename: '{nodename}',
+                value: '{selectedBios}',
+            },
         },
         {
             xtype: 'proxmoxcheckbox',
-- 
2.47.3