www/DataStoreContent.js

   1 Ext.define('pbs-data-store-snapshots', {
   2     extend: 'Ext.data.Model',
   3     fields: [
   4         'backup-type',
   5         'backup-id',
   6         {
   7             name: 'backup-time',
   8             type: 'date',
   9             dateFormat: 'timestamp'
  10         },
  11         'files',
  12         'owner',
  13         { name: 'size', type: 'int', allowNull: true, },
  14         {
  15             name: 'crypt-mode',
  16             type: 'boolean',
  17             calculate: function(data) {
  18                 let encrypted = 0;
  19                 let crypt = {
  20                     none: 0,
  21                     mixed: 0,
  22                     'sign-only': 0,
  23                     encrypt: 0,
  24                     count: 0,
  25                 };
  26                 let signed = 0;
  27                 data.files.forEach(file => {
  28                     if (file.filename === 'index.json.blob') return; // is never encrypted
  29                     let mode = PBS.Utils.cryptmap.indexOf(file['crypt-mode']);
  30                     if (mode !== -1) {
  31                         crypt[file['crypt-mode']]++;
  32                     }
  33                     crypt.count++;
  34                 });
  35
  36                 return PBS.Utils.calculateCryptMode(crypt);
  37             }
  38         },
  39         {
  40             name: 'matchesFilter',
  41             type: 'boolean',
  42             defaultValue: true,
  43         },
  44     ]
  45 });
  46
  47 Ext.define('PBS.DataStoreContent', {
  48     extend: 'Ext.tree.Panel',
  49     alias: 'widget.pbsDataStoreContent',
  50
  51     rootVisible: false,
  52
  53     title: gettext('Content'),
  54
  55     controller: {
  56         xclass: 'Ext.app.ViewController',
  57
  58         init: function(view) {
  59             if (!view.datastore) {
  60                 throw "no datastore specified";
  61             }
  62
  63             this.store = Ext.create('Ext.data.Store', {
  64                 model: 'pbs-data-store-snapshots',
  65                 groupField: 'backup-group',
  66             });
  67             this.store.on('load', this.onLoad, this);
  68
  69             view.getStore().setSorters([
  70                 'backup-group',
  71                 'text',
  72                 'backup-time'
  73             ]);
  74             Proxmox.Utils.monStoreErrors(view, this.store);
  75             this.reload(); // initial load
  76         },
  77
  78         reload: function() {
  79             let view = this.getView();
  80
  81             if (!view.store || !this.store) {
  82                 console.warn('cannot reload, no store(s)');
  83                 return;
  84             }
  85
  86             let url = `/api2/json/admin/datastore/${view.datastore}/snapshots`;
  87             this.store.setProxy({
  88                 type: 'proxmox',
  89                 timeout: 300*1000, // 5 minutes, we should make that api call faster
  90                 url:  url
  91             });
  92
  93             this.store.load();
  94         },
  95
  96         getRecordGroups: function(records) {
  97             let groups = {};
  98
  99             for (const item of records) {
 100                 var btype = item.data["backup-type"];
 101                 let group = btype + "/" + item.data["backup-id"];
 102
 103                 if (groups[group] !== undefined) {
 104                     continue;
 105                 }
 106
 107                 var cls = '';
 108                 if (btype === 'vm') {
 109                     cls = 'fa-desktop';
 110                 } else if (btype === 'ct') {
 111                     cls = 'fa-cube';
 112                 } else if (btype === 'host') {
 113                     cls = 'fa-building';
 114                 } else {
 115                     console.warn(`got unknown backup-type '${btype}'`);
 116                     continue; // FIXME: auto render? what do?
 117                 }
 118
 119                 groups[group] = {
 120                     text: group,
 121                     leaf: false,
 122                     iconCls: "fa " + cls,
 123                     expanded: false,
 124                     backup_type: item.data["backup-type"],
 125                     backup_id: item.data["backup-id"],
 126                     children: []
 127                 };
 128             }
 129
 130             return groups;
 131         },
 132
 133         onLoad: function(store, records, success, operation) {
 134             let me = this;
 135             let view = this.getView();
 136
 137             if (!success) {
 138                 Proxmox.Utils.setErrorMask(view, Proxmox.Utils.getResponseErrorMessage(operation.getError()));
 139                 return;
 140             }
 141
 142             let groups = this.getRecordGroups(records);
 143
 144             let selected;
 145             let expanded = {};
 146
 147             view.getSelection().some(function(item) {
 148                 let id = item.data.text;
 149                 if (item.data.leaf) {
 150                     id = item.parentNode.data.text + id;
 151                 }
 152                 selected = id;
 153                 return true;
 154             });
 155
 156             view.getRootNode().cascadeBy({
 157                 before: item => {
 158                     if (item.isExpanded() && !item.data.leaf) {
 159                         let id = item.data.text;
 160                         expanded[id] = true;
 161                         return true;
 162                     }
 163                     return false;
 164                 },
 165                 after: () => {},
 166             });
 167
 168             for (const item of records) {
 169                 let group = item.data["backup-type"] + "/" + item.data["backup-id"];
 170                 let children = groups[group].children;
 171
 172                 let data = item.data;
 173
 174                 data.text = group + '/' + PBS.Utils.render_datetime_utc(data["backup-time"]);
 175                 data.leaf = false;
 176                 data.cls = 'no-leaf-icons';
 177                 data.matchesFilter = true;
 178
 179                 data.expanded = !!expanded[data.text];
 180
 181                 data.children = [];
 182                 for (const file of data.files) {
 183                     file.text = file.filename,
 184                     file['crypt-mode'] = PBS.Utils.cryptmap.indexOf(file['crypt-mode']);
 185                     file.leaf = true;
 186                     file.matchesFilter = true;
 187
 188                     data.children.push(file);
 189                 }
 190
 191                 children.push(data);
 192             }
 193
 194             let children = [];
 195             for (const [name, group] of Object.entries(groups)) {
 196                 let last_backup = 0;
 197                 let crypt = {
 198                     none: 0,
 199                     mixed: 0,
 200                     'sign-only': 0,
 201                     encrypt: 0,
 202                 };
 203                 for (const item of group.children) {
 204                     crypt[PBS.Utils.cryptmap[item['crypt-mode']]]++;
 205                     if (item["backup-time"] > last_backup && item.size !== null) {
 206                         last_backup = item["backup-time"];
 207                         group["backup-time"] = last_backup;
 208                         group.files = item.files;
 209                         group.size = item.size;
 210                         group.owner = item.owner;
 211                     }
 212
 213                 }
 214                 group.count = group.children.length;
 215                 group.matchesFilter = true;
 216                 crypt.count = group.count;
 217                 group['crypt-mode'] = PBS.Utils.calculateCryptMode(crypt);
 218                 group.expanded = !!expanded[name];
 219                 children.push(group);
 220             }
 221
 222             view.setRootNode({
 223                 expanded: true,
 224                 children: children
 225             });
 226
 227             if (selected !== undefined) {
 228                 let selection = view.getRootNode().findChildBy(function(item) {
 229                     let id = item.data.text;
 230                     if (item.data.leaf) {
 231                         id = item.parentNode.data.text + id;
 232                     }
 233                     return selected === id;
 234                 }, undefined, true);
 235                 view.setSelection(selection);
 236                 view.getView().focusRow(selection);
 237             }
 238
 239             Proxmox.Utils.setErrorMask(view, false);
 240             if (view.getStore().getFilters().length > 0) {
 241                 let searchBox = me.lookup("searchbox");
 242                 let searchvalue = searchBox.getValue();;
 243                 me.search(searchBox, searchvalue);
 244             }
 245         },
 246
 247         onPrune: function(view, rI, cI, item, e, rec) {
 248             var view = this.getView();
 249
 250             if (!(rec && rec.data)) return;
 251             let data = rec.data;
 252             if (rec.parentNode.id !== 'root') return;
 253
 254             if (!view.datastore) return;
 255
 256             let win = Ext.create('PBS.DataStorePrune', {
 257                 datastore: view.datastore,
 258                 backup_type: data.backup_type,
 259                 backup_id: data.backup_id,
 260             });
 261             win.on('destroy', this.reload, this);
 262             win.show();
 263         },
 264
 265         onVerify: function(view, rI, cI, item, e, rec) {
 266             var view = this.getView();
 267
 268             if (!view.datastore) return;
 269
 270             if (!(rec && rec.data)) return;
 271             let data = rec.data;
 272
 273             let params;
 274
 275             if (rec.parentNode.id !== 'root') {
 276                 params = {
 277                     "backup-type": data["backup-type"],
 278                     "backup-id": data["backup-id"],
 279                     "backup-time": (data['backup-time'].getTime()/1000).toFixed(0),
 280                 };
 281             } else {
 282                 params = {
 283                     "backup-type": data.backup_type,
 284                     "backup-id": data.backup_id,
 285                 };
 286             }
 287
 288             Proxmox.Utils.API2Request({
 289                 params: params,
 290                 url: `/admin/datastore/${view.datastore}/verify`,
 291                 method: 'POST',
 292                 failure: function(response) {
 293                     Ext.Msg.alert(gettext('Error'), response.htmlStatus);
 294                 },
 295                 success: function(response, options) {
 296                     Ext.create('Proxmox.window.TaskViewer', {
 297                         upid: response.result.data,
 298                     }).show();
 299                 },
 300             });
 301         },
 302
 303         onForget: function(view, rI, cI, item, e, rec) {
 304             let me = this;
 305             var view = this.getView();
 306
 307             if (!(rec && rec.data)) return;
 308             let data = rec.data;
 309             if (!view.datastore) return;
 310
 311             Ext.Msg.show({
 312                 title: gettext('Confirm'),
 313                 icon: Ext.Msg.WARNING,
 314                 message: Ext.String.format(gettext('Are you sure you want to remove snapshot {0}'), `'${data.text}'`),
 315                 buttons: Ext.Msg.YESNO,
 316                 defaultFocus: 'no',
 317                 callback: function(btn) {
 318                     if (btn !== 'yes') {
 319                         return;
 320                     }
 321
 322                     Proxmox.Utils.API2Request({
 323                         params: {
 324                             "backup-type": data["backup-type"],
 325                             "backup-id": data["backup-id"],
 326                             "backup-time": (data['backup-time'].getTime()/1000).toFixed(0),
 327                         },
 328                         url: `/admin/datastore/${view.datastore}/snapshots`,
 329                         method: 'DELETE',
 330                         waitMsgTarget: view,
 331                         failure: function(response, opts) {
 332                             Ext.Msg.alert(gettext('Error'), response.htmlStatus);
 333                         },
 334                         callback: me.reload.bind(me),
 335                     });
 336                 },
 337             });
 338         },
 339
 340         downloadFile: function(tV, rI, cI, item, e, rec) {
 341             let me = this;
 342             let view = me.getView();
 343
 344             if (!(rec && rec.data)) return;
 345             let data = rec.parentNode.data;
 346
 347             let file = rec.data.filename;
 348             let params = {
 349                 'backup-id': data['backup-id'],
 350                 'backup-type': data['backup-type'],
 351                 'backup-time': (data['backup-time'].getTime()/1000).toFixed(0),
 352                 'file-name': file,
 353             };
 354
 355             let idx = file.lastIndexOf('.');
 356             let filename = file.slice(0, idx);
 357             let atag = document.createElement('a');
 358             params['file-name'] = file;
 359             atag.download = filename;
 360             let url = new URL(`/api2/json/admin/datastore/${view.datastore}/download-decoded`, window.location.origin);
 361             for (const [key, value] of Object.entries(params)) {
 362                 url.searchParams.append(key, value);
 363             }
 364             atag.href = url.href;
 365             atag.click();
 366         },
 367
 368         openPxarBrowser: function(tv, rI, Ci, item, e, rec) {
 369             let me = this;
 370             let view = me.getView();
 371
 372             if (!(rec && rec.data)) return;
 373             let data = rec.parentNode.data;
 374
 375             let id = data['backup-id'];
 376             let time = data['backup-time'];
 377             let type = data['backup-type'];
 378             let timetext = PBS.Utils.render_datetime_utc(data["backup-time"]);
 379
 380             Ext.create('PBS.window.FileBrowser', {
 381                 title: `${type}/${id}/${timetext}`,
 382                 datastore: view.datastore,
 383                 'backup-id': id,
 384                 'backup-time': (time.getTime()/1000).toFixed(0),
 385                 'backup-type': type,
 386                 archive: rec.data.filename,
 387             }).show();
 388         },
 389
 390         filter: function(item, value) {
 391             if (item.data.text.indexOf(value) !== -1) {
 392                 return true;
 393             }
 394
 395             if (item.data.owner && item.data.owner.indexOf(value) !== -1) {
 396                 return true;
 397             }
 398
 399             return false;
 400         },
 401
 402         search: function(tf, value) {
 403             let me = this;
 404             let view = me.getView();
 405             let store = view.getStore();
 406             if (!value && value !== 0) {
 407                 store.clearFilter();
 408                 store.getRoot().collapseChildren(true);
 409                 tf.triggers.clear.setVisible(false);
 410                 return;
 411             }
 412             tf.triggers.clear.setVisible(true);
 413             if (value.length < 2) return;
 414             Proxmox.Utils.setErrorMask(view, true);
 415             // we do it a little bit later for the error mask to work
 416             setTimeout(function() {
 417                 store.clearFilter();
 418                 store.getRoot().collapseChildren(true);
 419
 420                 store.beginUpdate();
 421                 store.getRoot().cascadeBy({
 422                     before: function(item) {
 423                         if(me.filter(item, value)) {
 424                             item.set('matchesFilter', true);
 425                             if (item.parentNode && item.parentNode.id !== 'root') {
 426                                 item.parentNode.childmatches = true;
 427                             }
 428                             return false;
 429                         }
 430                         return true;
 431                     },
 432                     after: function(item) {
 433                         if (me.filter(item, value) || item.id === 'root' || item.childmatches) {
 434                             item.set('matchesFilter', true);
 435                             if (item.parentNode && item.parentNode.id !== 'root') {
 436                                 item.parentNode.childmatches = true;
 437                             }
 438                             if (item.childmatches) {
 439                                 item.expand();
 440                             }
 441                         } else {
 442                             item.set('matchesFilter', false);
 443                         }
 444                         delete item.childmatches;
 445                     },
 446                 });
 447                 store.endUpdate();
 448
 449                 store.filter((item) => !!item.get('matchesFilter'));
 450                 Proxmox.Utils.setErrorMask(view, false);
 451             }, 10);
 452         },
 453     },
 454
 455     columns: [
 456         {
 457             xtype: 'treecolumn',
 458             header: gettext("Backup Group"),
 459             dataIndex: 'text',
 460             flex: 1
 461         },
 462         {
 463             header: gettext('Actions'),
 464             xtype: 'actioncolumn',
 465             dataIndex: 'text',
 466             items: [
 467                 {
 468                     handler: 'onVerify',
 469                     tooltip: gettext('Verify'),
 470                     getClass: (v, m, rec) => rec.data.leaf ? 'pmx-hidden' : 'fa fa-search',
 471                     isDisabled: (v, r, c, i, rec) => !!rec.data.leaf,
 472                 },
 473                 {
 474                     handler: 'onPrune',
 475                     tooltip: gettext('Prune'),
 476                     getClass: (v, m, rec) => rec.parentNode.id ==='root' ? 'fa fa-scissors' : 'pmx-hidden',
 477                     isDisabled: (v, r, c, i, rec) => rec.parentNode.id !=='root',
 478                 },
 479                 {
 480                     handler: 'onForget',
 481                     tooltip: gettext('Forget Snapshot'),
 482                     getClass: (v, m, rec) => !rec.data.leaf && rec.parentNode.id !== 'root' ? 'fa critical fa-trash-o' : 'pmx-hidden',
 483                     isDisabled: (v, r, c, i, rec) => rec.data.leaf || rec.parentNode.id === 'root',
 484                 },
 485                 {
 486                     handler: 'downloadFile',
 487                     tooltip: gettext('Download'),
 488                     getClass: (v, m, rec) => rec.data.leaf && rec.data.filename ? 'fa fa-download' : 'pmx-hidden',
 489                     isDisabled: (v, r, c, i, rec) => !rec.data.leaf || !rec.data.filename || rec.data['crypt-mode'] > 2,
 490                 },
 491                 {
 492                     handler: 'openPxarBrowser',
 493                     tooltip: gettext('Browse'),
 494                     getClass: (v, m, rec) => {
 495                         let data = rec.data;
 496                         if (data.leaf && data.filename && data.filename.endsWith('pxar.didx')) {
 497                             return 'fa fa-folder-open-o';
 498                         }
 499                         return 'pmx-hidden';
 500                     },
 501                     isDisabled: (v, r, c, i, rec) => {
 502                         let data = rec.data;
 503                         return !(data.leaf &&
 504                             data.filename &&
 505                             data.filename.endsWith('pxar.didx') &&
 506                             data['crypt-mode'] < 2);
 507                     }
 508                 },
 509             ]
 510         },
 511         {
 512             xtype: 'datecolumn',
 513             header: gettext('Backup Time'),
 514             sortable: true,
 515             dataIndex: 'backup-time',
 516             format: 'Y-m-d H:i:s',
 517             width: 150
 518         },
 519         {
 520             header: gettext("Size"),
 521             sortable: true,
 522             dataIndex: 'size',
 523             renderer: (v, meta, record) => {
 524                 if (record.data.text === 'client.log.blob' && v === undefined) {
 525                     return '';
 526                 }
 527                 if (v === undefined || v === null) {
 528                     meta.tdCls = "x-grid-row-loading";
 529                     return '';
 530                 }
 531                 return Proxmox.Utils.format_size(v);
 532             },
 533         },
 534         {
 535             xtype: 'numbercolumn',
 536             format: '0',
 537             header: gettext("Count"),
 538             sortable: true,
 539             dataIndex: 'count',
 540         },
 541         {
 542             header: gettext("Owner"),
 543             sortable: true,
 544             dataIndex: 'owner',
 545         },
 546         {
 547             header: gettext('Encrypted'),
 548             dataIndex: 'crypt-mode',
 549             renderer: (v, meta, record) => {
 550                 if (v === -1) {
 551                     return '';
 552                 }
 553                 let iconCls = PBS.Utils.cryptIconCls[v] || '';
 554                 let iconTxt = "";
 555                 if (iconCls) {
 556                     iconTxt = `<i class="fa fa-fw fa-${iconCls}"></i> `;
 557                 }
 558                 return (iconTxt + PBS.Utils.cryptText[v]) || Proxmox.Utils.unknownText
 559             }
 560         },
 561     ],
 562
 563     tbar: [
 564         {
 565             text: gettext('Reload'),
 566             iconCls: 'fa fa-refresh',
 567             handler: 'reload',
 568         },
 569         '->',
 570         {
 571             xtype: 'tbtext',
 572             html: gettext('Search'),
 573         },
 574         {
 575             xtype: 'textfield',
 576             reference: 'searchbox',
 577             triggers: {
 578                 clear: {
 579                     cls: 'pmx-clear-trigger',
 580                     weight: -1,
 581                     hidden: true,
 582                     handler: function() {
 583                         this.triggers.clear.setVisible(false);
 584                         this.setValue('');
 585                     },
 586                 }
 587             },
 588             listeners: {
 589                 change: {
 590                     fn: 'search',
 591                     buffer: 500,
 592                 },
 593             },
 594         }
 595     ],
 596 });