ceph/src/pybind/mgr/dashboard/frontend/src/app/ceph/block/rbd-snapshot-list/rbd-snapshot-actions.model.ts

   1 import { RbdService } from '~/app/shared/api/rbd.service';
   2 import { ActionLabelsI18n } from '~/app/shared/constants/app.constants';
   3 import { Icons } from '~/app/shared/enum/icons.enum';
   4 import { CdTableAction } from '~/app/shared/models/cd-table-action';
   5 import { CdTableSelection } from '~/app/shared/models/cd-table-selection';
   6
   7 export class RbdSnapshotActionsModel {
   8   create: CdTableAction;
   9   rename: CdTableAction;
  10   protect: CdTableAction;
  11   unprotect: CdTableAction;
  12   clone: CdTableAction;
  13   copy: CdTableAction;
  14   rollback: CdTableAction;
  15   deleteSnap: CdTableAction;
  16   ordering: CdTableAction[];
  17
  18   cloneFormatVersion = 1;
  19
  20   constructor(
  21     actionLabels: ActionLabelsI18n,
  22     public featuresName: string[],
  23     rbdService: RbdService
  24   ) {
  25     rbdService.cloneFormatVersion().subscribe((version: number) => {
  26       this.cloneFormatVersion = version;
  27     });
  28
  29     this.create = {
  30       permission: 'create',
  31       icon: Icons.add,
  32       name: actionLabels.CREATE
  33     };
  34     this.rename = {
  35       permission: 'update',
  36       icon: Icons.edit,
  37       name: actionLabels.RENAME,
  38       disable: (selection: CdTableSelection) => this.disableForMirrorSnapshot(selection)
  39     };
  40     this.protect = {
  41       permission: 'update',
  42       icon: Icons.lock,
  43       visible: (selection: CdTableSelection) =>
  44         selection.hasSingleSelection && !selection.first().is_protected,
  45       name: actionLabels.PROTECT,
  46       disable: (selection: CdTableSelection) => this.disableForMirrorSnapshot(selection)
  47     };
  48     this.unprotect = {
  49       permission: 'update',
  50       icon: Icons.unlock,
  51       visible: (selection: CdTableSelection) =>
  52         selection.hasSingleSelection && selection.first().is_protected,
  53       name: actionLabels.UNPROTECT,
  54       disable: (selection: CdTableSelection) => this.disableForMirrorSnapshot(selection)
  55     };
  56     this.clone = {
  57       permission: 'create',
  58       canBePrimary: (selection: CdTableSelection) => selection.hasSingleSelection,
  59       disable: (selection: CdTableSelection) =>
  60         this.getCloneDisableDesc(selection, this.featuresName) ||
  61         this.disableForMirrorSnapshot(selection),
  62       icon: Icons.clone,
  63       name: actionLabels.CLONE
  64     };
  65     this.copy = {
  66       permission: 'create',
  67       canBePrimary: (selection: CdTableSelection) => selection.hasSingleSelection,
  68       disable: (selection: CdTableSelection) =>
  69         !selection.hasSingleSelection ||
  70         selection.first().cdExecuting ||
  71         this.disableForMirrorSnapshot(selection),
  72       icon: Icons.copy,
  73       name: actionLabels.COPY
  74     };
  75     this.rollback = {
  76       permission: 'update',
  77       icon: Icons.undo,
  78       name: actionLabels.ROLLBACK,
  79       disable: (selection: CdTableSelection) => this.disableForMirrorSnapshot(selection)
  80     };
  81     this.deleteSnap = {
  82       permission: 'delete',
  83       icon: Icons.destroy,
  84       disable: (selection: CdTableSelection) => {
  85         const first = selection.first();
  86         return (
  87           !selection.hasSingleSelection ||
  88           first.cdExecuting ||
  89           first.is_protected ||
  90           this.disableForMirrorSnapshot(selection)
  91         );
  92       },
  93       name: actionLabels.DELETE
  94     };
  95
  96     this.ordering = [
  97       this.create,
  98       this.rename,
  99       this.protect,
 100       this.unprotect,
 101       this.clone,
 102       this.copy,
 103       this.rollback,
 104       this.deleteSnap
 105     ];
 106   }
 107
 108   getCloneDisableDesc(selection: CdTableSelection, featuresName: string[]): boolean | string {
 109     if (selection.hasSingleSelection && !selection.first().cdExecuting) {
 110       if (!featuresName?.includes('layering')) {
 111         return $localize`Parent image must support Layering`;
 112       }
 113
 114       if (this.cloneFormatVersion === 1 && !selection.first().is_protected) {
 115         return $localize`Snapshot must be protected in order to clone.`;
 116       }
 117
 118       return false;
 119     }
 120
 121     return true;
 122   }
 123
 124   disableForMirrorSnapshot(selection: CdTableSelection) {
 125     return (
 126       selection.hasSingleSelection &&
 127       selection.first().mirror_mode === 'snapshot' &&
 128       selection.first().name.includes('.mirror.')
 129     );
 130   }
 131 }