[PATCH manager 1/5] ui: integrate new VM.Reboot permission

[Jonas Theisen <j.theisen@proxmox.com>]

To allow users with this restriced VM PowerMgmt permission
to still intuitively use the interface this commit rearranges
and introduces a few new UI elements.

If the user only has the VM.Reboot permission:
 * The default Shutdown Button is replaced by a Reboot button to
   not hide the first available functino to the user behind
   a dropdown menu.
 * The Start button is hidden as long as the user does not have
   the VM.PowerMgmt permission.
 * The new Reboot button is updated similar to the Shutdown and
   Start button if the guest state changes.

For regular users with VM.PowerMgmt permission this should not
change anything.

Signed-off-by: Jonas Theisen <j.theisen@proxmox.com>
---
 www/manager6/qemu/Config.js | 51 +++++++++++++++++++++++++++++++------
 1 file changed, 43 insertions(+), 8 deletions(-)

diff --git a/www/manager6/qemu/Config.js b/www/manager6/qemu/Config.js
index 842d35de..b22b52fe 100644
--- a/www/manager6/qemu/Config.js
+++ b/www/manager6/qemu/Config.js
@@ -57,7 +57,7 @@ Ext.define('PVE.qemu.Config', {
         var startBtn = Ext.create('Ext.Button', {
             text: gettext('Start'),
             disabled: !caps.vms['VM.PowerMgmt'] || running,
-            hidden: template,
+            hidden: !caps.vms['VM.PowerMgmt'] || template,
             handler: function () {
                 vm_command('start');
             },
@@ -153,7 +153,7 @@ Ext.define('PVE.qemu.Config', {
         var shutdownBtn = Ext.create('PVE.button.Split', {
             text: gettext('Shutdown'),
             disabled: !caps.vms['VM.PowerMgmt'] || !running,
-            hidden: template,
+            hidden: !caps.vms['VM.PowerMgmt'] || template,
             confirmMsg: PVE.Utils.formatGuestTaskConfirmation('qmshutdown', vmid, vm.name),
             handler: function () {
                 vm_command('shutdown');
@@ -228,6 +228,35 @@ Ext.define('PVE.qemu.Config', {
             iconCls: 'fa fa-power-off',
         });
 
+        var rebootBtn = Ext.create('PVE.button.Split', {
+            text: gettext('Reboot'),
+            disabled: !running || !!caps.vms['VM.PowerMgmt'] || !caps.vms['VM.Reboot'],
+            hidden: !!caps.vms['VM.PowerMgmt'] || !caps.vms['VM.Reboot'],
+            tooltip: Ext.String.format(
+                gettext('Shutdown, apply pending changes and reboot {0}'),
+                'VM',
+            ),
+            confirmMsg: PVE.Utils.formatGuestTaskConfirmation('qmreboot', vmid, vm.name),
+            handler: function () {
+                vm_command('reboot');
+            },
+            iconCls: 'fa fa-refresh',
+            menu: {
+                items: [
+                    {
+                        text: gettext('Reset'),
+                        disabled: !(caps.vms['VM.PowerMgmt'] || caps.vms['VM.Reboot']),
+                        tooltip: Ext.String.format(gettext('Reset {0} immediately'), 'VM'),
+                        confirmMsg: PVE.Utils.formatGuestTaskConfirmation('qmreset', vmid, vm.name),
+                        handler: function () {
+                            vm_command('reset');
+                        },
+                        iconCls: 'fa fa-bolt',
+                    },
+                ],
+            },
+        });
+
         var consoleBtn = Ext.create('PVE.button.ConsoleButton', {
             disabled: !caps.vms['VM.Console'],
             hidden: template,
@@ -287,6 +316,7 @@ Ext.define('PVE.qemu.Config', {
                 resumeBtn,
                 startBtn,
                 shutdownBtn,
+                rebootBtn,
                 migrateBtn,
                 consoleBtn,
                 moreBtn,
@@ -486,12 +516,14 @@ Ext.define('PVE.qemu.Config', {
 
             var resume = ['prelaunch', 'paused', 'suspended'].indexOf(qmpstatus) !== -1;
 
-            if (resume || lock === 'suspended') {
-                startBtn.setVisible(false);
-                resumeBtn.setVisible(true);
-            } else {
-                startBtn.setVisible(true);
-                resumeBtn.setVisible(false);
+            if (caps.vms['VM.PowerMgmt']) {
+                if (resume || lock === 'suspended') {
+                    startBtn.setVisible(false);
+                    resumeBtn.setVisible(true);
+                } else {
+                    startBtn.setVisible(true);
+                    resumeBtn.setVisible(false);
+                }
             }
 
             consoleBtn.setEnableSpice(spice);
@@ -504,6 +536,9 @@ Ext.define('PVE.qemu.Config', {
             startBtn.setDisabled(!caps.vms['VM.PowerMgmt'] || template || guest_running);
 
             shutdownBtn.setDisabled(!caps.vms['VM.PowerMgmt'] || status !== 'running');
+
+            rebootBtn.setDisabled(!caps.vms['VM.Reboot'] || status !== 'running');
+
             me.down('#removeBtn').setDisabled(!caps.vms['VM.Allocate'] || status !== 'stopped');
             consoleBtn.setDisabled(template);
 
-- 
2.47.3