* Fix cancel btn status when install fail.

module/install/control.php

@@ -358,17 +358,12 @@ class install extends control
             $this->send(array('result' => 'success', 'message' => $this->lang->solution->notices->success, 'data' => $solution, 'locate' => $this->inLink('progress', "id={$solution->id}&install=true")));
         }
 
-        $clusterResource = $this->loadModel('cne')->cneMetrics();
-        $freeMemory      = intval($clusterResource->metrics->memory->allocatable * 0.9);
-        $appMap          = $this->loadModel('store')->getAppMapByNames(array_keys($cloudSolution->apps));
-        $category        = helper::arrayColumn($components->category, 'name');
-        $category        = array_filter($category, function($cate){return $cate !== 'pms';});
+        $category = helper::arrayColumn($components->category, 'name');
+        $category = array_filter($category, function($cate){return $cate !== 'pms';});
 
         $this->view->title         = $this->lang->solution->install;
         $this->view->cloudSolution = $cloudSolution;
         $this->view->components    = $components;
-        $this->view->appMap        = $appMap;
-        $this->view->freeMemory    = $freeMemory;
         $this->view->category      = $category;
 
         $this->display();
@@ -480,4 +475,25 @@ class install extends control
 
         $this->send(array('result' => 'success', 'message' => '', 'locate' => $this->inLink('index')));
     }
+
+    /**
+     * Check memory and cpu.
+     * 检查内存与CPU是否满足安装所需。
+     *
+     * @param  int    $solutionID
+     * @access public
+     * @return void
+     */
+    public function ajaxCheck()
+    {
+        $this->loadModel('common');
+        $data      = fixer::input('post')->get();
+        $appMap    = $this->loadModel('store')->getAppMapByNames($data->apps);
+        $resources = array();
+
+        foreach($data->apps as $app) $resources[] = array('cpu' => $appMap->$app->cpu, 'memory' => $appMap->$app->memory);
+        $result = $this->loadModel('cne')->tryAllocate($resources);
+
+        $this->send(array('result' => 'success', 'message' => '', 'code' => $result->code));
+    }
 }

module/install/js/app.js

@@ -46,22 +46,26 @@ $(function()
  */
 function checkMemory()
 {
-    var memory = 0;
+    var apps = [];
     $.each(category, (index, cate) => 
     {
         var item = $('#' + cate).val();
-        memory += appMap[item].memory;
+        apps.push(item);
     });
 
-    if(freeMemory < memory)
+    $.post(createLink('install', 'ajaxCheck'), {apps: apps}).done(function(response)
     {
-        $('#skipBtn').show();
-        $('#overMemoryNotice').show();
-        $('#submitBtn').attr('disabled', true);
-        return;
-    }
+        var res = JSON.parse(response);
+        if(res.code == undefined || res.code == 41010)
+        {
+            $('#skipBtn').show();
+            $('#overMemoryNotice').show();
+            $('#submitBtn').attr('disabled', true);
+            return;
+        }
 
-    $('#skipBtn').hide();
-    $('#overMemoryNotice').hide();
-    $('#submitBtn').attr('disabled', false);
+        $('#skipBtn').hide();
+        $('#overMemoryNotice').hide();
+        $('#submitBtn').attr('disabled', false);
+    });
 }

module/install/js/progress.js

@@ -68,6 +68,7 @@ $(function()
             {
                 $('#retryInstallBtn').show();
                 $('#skipInstallBtn').show();
+                $('#cancelInstallBtn').hide();
                 $('.progress.loading').hide();
 
                 var errMessage = res.message;
@@ -116,6 +117,8 @@ $(function()
             if(!result) return;
 
             $('#retryInstallBtn').hide();
+            $('#skipInstallBtn').hide();
+            $('#cancelInstallBtn').show();
             $('.error-message').text('');
             $('.progress.loading').show();
 
@@ -138,18 +141,11 @@ $(function()
         });
     });
 
-    if(hasError && !startInstall)
-    {
-        $('#retryInstallBtn').show();
-        $('#skipInstallBtn').show();
-    }
-    else
-    {
-        $('#retryInstallBtn').hide();
-        $('#skipInstallBtn').hide();
-    }
+    $('#retryInstallBtn').hide();
+    $('#skipInstallBtn').hide();
+    $('#cancelInstallBtn').show();
 
-    if(startInstall)
+    if('true' === startInstall)
     {
         $.get(createLink('install', 'ajaxInstall', 'id=' + solutionID)).done(function(response){});
     }

module/install/view/progress.html.php

@@ -48,7 +48,7 @@
       </div>
       <div class='error-message text-red text-center'></div>
       <div class='form-actions text-center'>
-        <?php echo html::a(inlink('step6'), $lang->install->solution->skip, 'id="skipInstallBtn"', "class='btn btn-install btn-wide' style='display: none;'");?>
+        <?php echo html::a(inlink('step6'), $lang->install->solution->skip, '', "class='btn btn-install btn-wide' style='display: none;' id='skipInstallBtn'");?>
         <?php echo html::commonButton($lang->solution->retryInstall, "id='retryInstallBtn' class='hide'", 'btn btn-primary btn-wide');?>
         <?php echo html::commonButton($lang->solution->cancelInstall, "id='cancelInstallBtn'", 'btn btn-primary btn-wide');?>
       </div>