fix #4321: properly check cloud-init drive permissions

Checking for only Sys.Console prevents users who actually have the
correct permissions (VM.Config.CDROM, VM.Config.Cloudinit) from adding
a new cloud-init drive. Some checks needed to be adapted so that editing
cloud-init devices was possible with VM.Config.CDROM instead of
VM.Config.Disk.

Signed-off-by: Leo Nunner <l.nunner@proxmox.com>

diff --git a/www/manager6/qemu/HardwareView.js b/www/manager6/qemu/HardwareView.js
index 6b05d7a50d3c581329933c39f8a076d1e7535234..cfbbd32bb00dd7277023ca185d4c9db04f807fb0 100644 (file)
--- a/www/manager6/qemu/HardwareView.js
+++ b/www/manager6/qemu/HardwareView.js
@@ -580,6 +580,8 @@ Ext.define('PVE.qemu.HardwareView', {
            const noVMConfigHWTypePerm = !caps.vms['VM.Config.HWType'];
            const noVMConfigNetPerm = !caps.vms['VM.Config.Network'];
            const noVMConfigDiskPerm = !caps.vms['VM.Config.Disk'];
+           const noVMConfigCDROMPerm = !caps.vms['VM.Config.CDROM'];
+           const noVMConfigCloudinitPerm = !caps.vms['VM.Config.Cloudinit'];
 
            me.down('#addUsb').setDisabled(noSysConsolePerm || isAtUsbLimit());
            me.down('#addPci').setDisabled(noSysConsolePerm || isAtLimit('hostpci'));
@@ -589,7 +591,7 @@ Ext.define('PVE.qemu.HardwareView', {
            me.down('#addRng').setDisabled(noSysConsolePerm || isAtLimit('rng'));
            efidisk_menuitem.setDisabled(noVMConfigDiskPerm || isAtLimit('efidisk'));
            me.down('#addTpmState').setDisabled(noSysConsolePerm || isAtLimit('tpmstate'));
-           me.down('#addCloudinitDrive').setDisabled(noSysConsolePerm || hasCloudInit);
+           me.down('#addCloudinitDrive').setDisabled(noVMConfigCDROMPerm || noVMConfigCloudinitPerm || hasCloudInit);
 
            if (!rec) {
                remove_btn.disable();
@@ -605,11 +607,11 @@ Ext.define('PVE.qemu.HardwareView', {
            const pending = deleted || me.hasPendingChanges(key);
 
            const isCloudInit = isCloudInitKey(value);
-           const isCDRom = value && !!value.toString().match(/media=cdrom/) && !isCloudInit;
+           const isCDRom = value && !!value.toString().match(/media=cdrom/);
 
            const isUnusedDisk = key.match(/^unused\d+/);
-           const isUsedDisk = !isUnusedDisk && row.isOnStorageBus && !isCDRom && !isCloudInit;
-           const isDisk = isCloudInit || isUnusedDisk || isUsedDisk;
+           const isUsedDisk = !isUnusedDisk && row.isOnStorageBus && !isCDRom;
+           const isDisk = isUnusedDisk || isUsedDisk;
            const isEfi = key === 'efidisk0';
            const tpmMoveable = key === 'tpmstate0' && !me.pveSelNode.data.running;
 
@@ -712,7 +714,7 @@ Ext.define('PVE.qemu.HardwareView', {
                                text: gettext('CloudInit Drive'),
                                itemId: 'addCloudinitDrive',
                                iconCls: 'fa fa-fw fa-cloud black',
-                               disabled: !caps.nodes['Sys.Console'],
+                               disabled: !caps.vms['VM.Config.CDROM'] || !caps.vms['VM.Config.Cloudinit'],
                                handler: editorFactory('CIDriveEdit'),
                            },
                            {