www/manager/node/ServiceView.js

   1 Ext.define('PVE.node.ServiceView', {
   2     extend: 'Ext.grid.GridPanel',
   3
   4     alias: ['widget.pveNodeServiceView'],
   5
   6     initComponent : function() {
   7         var me = this;
   8
   9         var nodename = me.pveSelNode.data.node;
  10         if (!nodename) {
  11             throw "no node name specified";
  12         }
  13
  14         var rstore = Ext.create('PVE.data.UpdateStore', {
  15             interval: 1000,
  16             storeid: 'pve-services',
  17             model: 'pve-services',
  18             proxy: {
  19                 type: 'pve',
  20                 url: "/api2/json/nodes/" + nodename + "/services"
  21             }
  22         });
  23
  24         var store = Ext.create('PVE.data.DiffStore', { rstore: rstore });
  25
  26         var service_cmd = function(cmd) {
  27             var sm = me.getSelectionModel();
  28             var rec = sm.getSelection()[0];
  29             PVE.Utils.API2Request({
  30                 url: "/nodes/" + nodename + "/services/" + rec.data.service + "/" + cmd,
  31                 method: 'POST',
  32                 failure: function(response, opts) {
  33                     Ext.Msg.alert(gettext('Error'), response.htmlStatus);
  34                     me.loading = true;
  35                 },
  36                 success: function(response, opts) {
  37                     rstore.startUpdate();
  38                     var upid = response.result.data;
  39
  40                     var win = Ext.create('PVE.window.TaskViewer', {
  41                         upid: upid
  42                     });
  43                     win.show();
  44                 }
  45             });
  46         };
  47
  48         var start_btn = new Ext.Button({
  49             text: gettext('Start'),
  50             disabled: true,
  51             handler: function(){
  52                 service_cmd("start");
  53             }
  54         });
  55
  56         var stop_btn = new Ext.Button({
  57             text: gettext('Stop'),
  58             disabled: true,
  59             handler: function(){
  60                 service_cmd("stop");
  61             }
  62         });
  63
  64         var restart_btn = new Ext.Button({
  65             text: gettext('Restart'),
  66             disabled: true,
  67             handler: function(){
  68                 service_cmd("restart");
  69             }
  70         });
  71
  72         var set_button_status = function() {
  73             var sm = me.getSelectionModel();
  74             var rec = sm.getSelection()[0];
  75
  76             if (!rec) {
  77                 start_btn.disable();
  78                 stop_btn.disable();
  79                 restart_btn.disable();
  80                 return;
  81             }
  82             var service = rec.data.service;
  83             var state = rec.data.state;
  84             if (service == 'pveproxy' ||
  85                 service == 'pvecluster' ||
  86                 service == 'pvedaemon') {
  87                 if (state == 'running') {
  88                     start_btn.disable();
  89                     restart_btn.enable();
  90                 } else {
  91                     start_btn.enable();
  92                     restart_btn.disable();
  93                 }
  94                 stop_btn.disable();
  95             } else {
  96                 if (state == 'running') {
  97                     start_btn.disable();
  98                     restart_btn.enable();
  99                     stop_btn.enable();
 100                 } else {
 101                     start_btn.enable();
 102                     restart_btn.disable();
 103                     stop_btn.disable();
 104                 }
 105             }
 106         };
 107
 108         me.mon(store, 'datachanged', set_button_status);
 109
 110         PVE.Utils.monStoreErrors(me, rstore);
 111
 112         Ext.apply(me, {
 113             store: store,
 114             stateful: false,
 115             tbar: [ start_btn, stop_btn, restart_btn ],
 116             columns: [
 117                 {
 118                     header: gettext('Name'),
 119                     width: 100,
 120                     sortable: true,
 121                     dataIndex: 'name'
 122                 },
 123                 {
 124                     header: gettext('Status'),
 125                     width: 100,
 126                     sortable: true,
 127                     dataIndex: 'state'
 128                 },
 129                 {
 130                     header: gettext('Description'),
 131                     dataIndex: 'desc',
 132                     flex: 1
 133                 }
 134             ],
 135             listeners: {
 136                 selectionchange: set_button_status,
 137                 show: rstore.startUpdate,
 138                 hide: rstore.stopUpdate,
 139                 destroy: rstore.stopUpdate
 140             }
 141         });
 142
 143         me.callParent();
 144     }
 145 }, function() {
 146
 147     Ext.define('pve-services', {
 148         extend: 'Ext.data.Model',
 149         fields: [ 'service', 'name', 'desc', 'state' ],
 150         idProperty: 'service'
 151     });
 152
 153 });