[pve-devel] [PATCH manager 2/4] ui: pci map edit: reintroduce warnings checks

[Dominik Csapak]

they got lost in my last rebase/refactor.

the onLoadCallBack is used to check by the window if there are iommu
groups at all, and the checkIsolated function checks if the selected
ones are in a separate group (in regards to the other devices)

Signed-off-by: Dominik Csapak <d.csapak at proxmox.com>
---
 www/manager6/form/MultiPCISelector.js |  5 ++++
 www/manager6/window/PCIMapEdit.js     | 39 +++++++++++++++++++++++++++
 2 files changed, 44 insertions(+)

diff --git a/www/manager6/form/MultiPCISelector.js b/www/manager6/form/MultiPCISelector.js
index e1ef691a..d4fb6364 100644
--- a/www/manager6/form/MultiPCISelector.js
+++ b/www/manager6/form/MultiPCISelector.js
@@ -8,6 +8,9 @@ Ext.define('PVE.form.MultiPCISelector', {
 	field: 'Ext.form.field.Field',
     },
 
+    // will be called after loading finished
+    onLoadCallBack: Ext.emptyFn,
+
     getValue: function() {
 	let me = this;
 	return me.value ?? [];
@@ -287,6 +290,8 @@ Ext.define('PVE.form.MultiPCISelector', {
 
 	me.callParent();
 
+	me.mon(me.getStore(), 'load', me.onLoadCallBack);
+
 	Proxmox.Utils.monStoreErrors(me, me.getStore(), true);
 
 	me.setNodename(nodename);
diff --git a/www/manager6/window/PCIMapEdit.js b/www/manager6/window/PCIMapEdit.js
index 516678e0..cd2dbfbe 100644
--- a/www/manager6/window/PCIMapEdit.js
+++ b/www/manager6/window/PCIMapEdit.js
@@ -70,6 +70,44 @@ Ext.define('PVE.window.PCIMapEditWindow', {
 	    me.lookup('iommu_warning').setVisible(
 		records.every((val) => val.data.iommugroup === -1),
 	    );
+
+	    let value = me.lookup('pciselector').getValue();
+	    me.checkIsolated(value);
+	},
+
+	checkIsolated: function(value) {
+	    let me = this;
+
+	    let isIsolated = function(entry) {
+		let isolated = true;
+		let parsed = PVE.Parser.parsePropertyString(entry);
+		parsed.iommugroup = parseInt(parsed.iommugroup, 10);
+		if (!parsed.iommugroup) {
+		    return isolated;
+		}
+		me.lookup('pciselector').getStore().each(({ data }) => {
+		    let isSubDevice = data.id.startsWith(parsed.path);
+		    if (data.iommugroup === parsed.iommugroup && data.id !== parsed.path && !isSubDevice) {
+			isolated = false;
+			return false;
+		    }
+		    return true;
+		});
+		return isolated;
+	    };
+
+	    let showWarning = false;
+	    if (Ext.isArray(value)) {
+		for (const entry of value) {
+		    if (!isIsolated(entry)) {
+			showWarning = true;
+			break;
+		    }
+		}
+	    } else {
+		showWarning = isIsolated(value);
+	    }
+	    me.lookup('group_warning').setVisible(showWarning);
 	},
 
 	mdevChange: function(mdevField, value) {
@@ -83,6 +121,7 @@ Ext.define('PVE.window.PCIMapEditWindow', {
 	pciChange: function(_field, value) {
 	    let me = this;
 	    me.lookup('multiple_warning').setVisible(Ext.isArray(value) && value.length > 1);
+	    me.checkIsolated(value);
 	},
 
 	control: {
-- 
2.30.2