git.apps.os.sepia.ceph.com Git - ceph-ci.git/blob

   1 import { Component, Input, OnChanges, OnInit, TemplateRef, ViewChild } from '@angular/core';
   2
   3 import * as _ from 'lodash';
   4 import * as moment from 'moment';
   5 import { BsModalRef, BsModalService } from 'ngx-bootstrap';
   6 import { of } from 'rxjs';
   7
   8 import { RbdService } from '../../../shared/api/rbd.service';
   9 import { ConfirmationModalComponent } from '../../../shared/components/confirmation-modal/confirmation-modal.component';
  10 import { DeletionModalComponent } from '../../../shared/components/deletion-modal/deletion-modal.component';
  11 import { CellTemplate } from '../../../shared/enum/cell-template.enum';
  12 import { CdTableAction } from '../../../shared/models/cd-table-action';
  13 import { CdTableColumn } from '../../../shared/models/cd-table-column';
  14 import { CdTableSelection } from '../../../shared/models/cd-table-selection';
  15 import { ExecutingTask } from '../../../shared/models/executing-task';
  16 import { FinishedTask } from '../../../shared/models/finished-task';
  17 import { Permission } from '../../../shared/models/permissions';
  18 import { CdDatePipe } from '../../../shared/pipes/cd-date.pipe';
  19 import { DimlessBinaryPipe } from '../../../shared/pipes/dimless-binary.pipe';
  20 import { AuthStorageService } from '../../../shared/services/auth-storage.service';
  21 import { NotificationService } from '../../../shared/services/notification.service';
  22 import { SummaryService } from '../../../shared/services/summary.service';
  23 import { TaskListService } from '../../../shared/services/task-list.service';
  24 import { TaskManagerService } from '../../../shared/services/task-manager.service';
  25 import { RbdSnapshotFormComponent } from '../rbd-snapshot-form/rbd-snapshot-form.component';
  26 import { RbdSnapshotActionsModel } from './rbd-snapshot-actions.model';
  27 import { RbdSnapshotModel } from './rbd-snapshot.model';
  28
  29 @Component({
  30   selector: 'cd-rbd-snapshot-list',
  31   templateUrl: './rbd-snapshot-list.component.html',
  32   styleUrls: ['./rbd-snapshot-list.component.scss'],
  33   providers: [TaskListService]
  34 })
  35 export class RbdSnapshotListComponent implements OnInit, OnChanges {
  36   @Input()
  37   snapshots: RbdSnapshotModel[] = [];
  38   @Input()
  39   poolName: string;
  40   @Input()
  41   rbdName: string;
  42   @ViewChild('nameTpl')
  43   nameTpl: TemplateRef<any>;
  44   @ViewChild('protectTpl')
  45   protectTpl: TemplateRef<any>;
  46   @ViewChild('rollbackTpl')
  47   rollbackTpl: TemplateRef<any>;
  48
  49   permission: Permission;
  50   selection = new CdTableSelection();
  51   tableActions: CdTableAction[];
  52
  53   data: RbdSnapshotModel[];
  54
  55   columns: CdTableColumn[];
  56
  57   modalRef: BsModalRef;
  58
  59   builders = {
  60     'rbd/snap/create': (metadata) => {
  61       const model = new RbdSnapshotModel();
  62       model.name = metadata['snapshot_name'];
  63       return model;
  64     }
  65   };
  66
  67   constructor(
  68     private authStorageService: AuthStorageService,
  69     private modalService: BsModalService,
  70     private dimlessBinaryPipe: DimlessBinaryPipe,
  71     private cdDatePipe: CdDatePipe,
  72     private rbdService: RbdService,
  73     private taskManagerService: TaskManagerService,
  74     private notificationService: NotificationService,
  75     private summaryService: SummaryService,
  76     private taskListService: TaskListService
  77   ) {
  78     this.permission = this.authStorageService.getPermissions().rbdImage;
  79     const actions = new RbdSnapshotActionsModel();
  80     actions.create.click = () => this.openCreateSnapshotModal();
  81     actions.rename.click = () => this.openEditSnapshotModal();
  82     actions.protect.click = () => this.toggleProtection();
  83     actions.unprotect.click = () => this.toggleProtection();
  84     const getImageUri = () =>
  85       this.selection.first() &&
  86       `${encodeURI(this.poolName)}/${encodeURI(this.rbdName)}/${encodeURI(
  87         this.selection.first().name
  88       )}`;
  89     actions.clone.routerLink = () => `/block/rbd/clone/${getImageUri()}`;
  90     actions.copy.routerLink = () => `/block/rbd/copy/${getImageUri()}`;
  91     actions.rollback.click = () => this.rollbackModal();
  92     actions.deleteSnap.click = () => this.deleteSnapshotModal();
  93     this.tableActions = actions.ordering;
  94   }
  95
  96   ngOnInit() {
  97     this.columns = [
  98       {
  99         name: 'Name',
 100         prop: 'name',
 101         cellTransformation: CellTemplate.executing,
 102         flexGrow: 2
 103       },
 104       {
 105         name: 'Size',
 106         prop: 'size',
 107         flexGrow: 1,
 108         cellClass: 'text-right',
 109         pipe: this.dimlessBinaryPipe
 110       },
 111       {
 112         name: 'Provisioned',
 113         prop: 'disk_usage',
 114         flexGrow: 1,
 115         cellClass: 'text-right',
 116         pipe: this.dimlessBinaryPipe
 117       },
 118       {
 119         name: 'State',
 120         prop: 'is_protected',
 121         flexGrow: 1,
 122         cellClass: 'text-center',
 123         cellTemplate: this.protectTpl
 124       },
 125       {
 126         name: 'Created',
 127         prop: 'timestamp',
 128         flexGrow: 1,
 129         pipe: this.cdDatePipe
 130       }
 131     ];
 132   }
 133
 134   ngOnChanges() {
 135     const itemFilter = (entry, task) => {
 136       return entry.name === task.metadata['snapshot_name'];
 137     };
 138
 139     const taskFilter = (task) => {
 140       return (
 141         ['rbd/snap/create', 'rbd/snap/delete', 'rbd/snap/edit', 'rbd/snap/rollback'].includes(
 142           task.name
 143         ) &&
 144         this.poolName === task.metadata['pool_name'] &&
 145         this.rbdName === task.metadata['image_name']
 146       );
 147     };
 148
 149     this.taskListService.init(
 150       () => of(this.snapshots),
 151       null,
 152       (items) => (this.data = items),
 153       () => (this.data = this.snapshots),
 154       taskFilter,
 155       itemFilter,
 156       this.builders
 157     );
 158   }
 159
 160   private openSnapshotModal(taskName: string, snapName: string = null) {
 161     this.modalRef = this.modalService.show(RbdSnapshotFormComponent);
 162     this.modalRef.content.poolName = this.poolName;
 163     this.modalRef.content.imageName = this.rbdName;
 164     if (snapName) {
 165       this.modalRef.content.setEditing();
 166     } else {
 167       // Auto-create a name for the snapshot: <image_name>_<timestamp_ISO_8601>
 168       // https://en.wikipedia.org/wiki/ISO_8601
 169       snapName = `${this.rbdName}-${moment()
 170         .utc()
 171         .format('YYYYMMDD[T]HHmmss[Z]')}`;
 172     }
 173     this.modalRef.content.setSnapName(snapName);
 174     this.modalRef.content.onSubmit.subscribe((snapshotName: string) => {
 175       const executingTask = new ExecutingTask();
 176       executingTask.name = taskName;
 177       executingTask.metadata = {
 178         image_name: this.rbdName,
 179         pool_name: this.poolName,
 180         snapshot_name: snapshotName
 181       };
 182       this.summaryService.addRunningTask(executingTask);
 183       this.ngOnChanges();
 184     });
 185   }
 186
 187   openCreateSnapshotModal() {
 188     this.openSnapshotModal('rbd/snap/create');
 189   }
 190
 191   openEditSnapshotModal() {
 192     this.openSnapshotModal('rbd/snap/edit', this.selection.first().name);
 193   }
 194
 195   toggleProtection() {
 196     const snapshotName = this.selection.first().name;
 197     const isProtected = this.selection.first().is_protected;
 198     const finishedTask = new FinishedTask();
 199     finishedTask.name = 'rbd/snap/edit';
 200     finishedTask.metadata = {
 201       pool_name: this.poolName,
 202       image_name: this.rbdName,
 203       snapshot_name: snapshotName
 204     };
 205     this.rbdService
 206       .protectSnapshot(this.poolName, this.rbdName, snapshotName, !isProtected)
 207       .toPromise()
 208       .then((resp) => {
 209         const executingTask = new ExecutingTask();
 210         executingTask.name = finishedTask.name;
 211         executingTask.metadata = finishedTask.metadata;
 212         this.summaryService.addRunningTask(executingTask);
 213         this.ngOnChanges();
 214         this.taskManagerService.subscribe(
 215           finishedTask.name,
 216           finishedTask.metadata,
 217           (asyncFinishedTask: FinishedTask) => {
 218             this.notificationService.notifyTask(asyncFinishedTask);
 219           }
 220         );
 221       });
 222   }
 223
 224   _asyncTask(task: string, taskName: string, snapshotName: string) {
 225     const finishedTask = new FinishedTask();
 226     finishedTask.name = taskName;
 227     finishedTask.metadata = {
 228       pool_name: this.poolName,
 229       image_name: this.rbdName,
 230       snapshot_name: snapshotName
 231     };
 232     this.rbdService[task](this.poolName, this.rbdName, snapshotName)
 233       .toPromise()
 234       .then(() => {
 235         const executingTask = new ExecutingTask();
 236         executingTask.name = finishedTask.name;
 237         executingTask.metadata = finishedTask.metadata;
 238         this.summaryService.addRunningTask(executingTask);
 239         this.modalRef.hide();
 240         this.ngOnChanges();
 241         this.taskManagerService.subscribe(
 242           executingTask.name,
 243           executingTask.metadata,
 244           (asyncFinishedTask: FinishedTask) => {
 245             this.notificationService.notifyTask(asyncFinishedTask);
 246           }
 247         );
 248       })
 249       .catch((resp) => {
 250         this.modalRef.content.stopLoadingSpinner();
 251       });
 252   }
 253
 254   rollbackModal() {
 255     const snapshotName = this.selection.selected[0].name;
 256     const initialState = {
 257       titleText: 'RBD snapshot rollback',
 258       buttonText: 'Rollback',
 259       bodyTpl: this.rollbackTpl,
 260       bodyData: {
 261         snapName: `${this.poolName}/${this.rbdName}@${snapshotName}`
 262       },
 263       onSubmit: () => {
 264         this._asyncTask('rollbackSnapshot', 'rbd/snap/rollback', snapshotName);
 265       }
 266     };
 267
 268     this.modalRef = this.modalService.show(ConfirmationModalComponent, { initialState });
 269   }
 270
 271   deleteSnapshotModal() {
 272     const snapshotName = this.selection.selected[0].name;
 273     this.modalRef = this.modalService.show(DeletionModalComponent, {
 274       initialState: {
 275         itemDescription: 'RBD snapshot',
 276         submitAction: () => this._asyncTask('deleteSnapshot', 'rbd/snap/delete', snapshotName)
 277       }
 278     });
 279   }
 280
 281   updateSelection(selection: CdTableSelection) {
 282     this.selection = selection;
 283   }
 284 }