ceph/src/pybind/mgr/dashboard/frontend/src/app/ceph/block/iscsi-target-image-settings-modal/iscsi-target-image-settings-modal.component.ts

   1 import { Component, OnInit } from '@angular/core';
   2 import { AbstractControl, FormControl } from '@angular/forms';
   3
   4 import { NgbActiveModal } from '@ng-bootstrap/ng-bootstrap';
   5 import _ from 'lodash';
   6
   7 import { IscsiService } from '~/app/shared/api/iscsi.service';
   8 import { ActionLabelsI18n } from '~/app/shared/constants/app.constants';
   9 import { CdFormGroup } from '~/app/shared/forms/cd-form-group';
  10
  11 @Component({
  12   selector: 'cd-iscsi-target-image-settings-modal',
  13   templateUrl: './iscsi-target-image-settings-modal.component.html',
  14   styleUrls: ['./iscsi-target-image-settings-modal.component.scss']
  15 })
  16 export class IscsiTargetImageSettingsModalComponent implements OnInit {
  17   image: string;
  18   imagesSettings: any;
  19   api_version: number;
  20   disk_default_controls: any;
  21   disk_controls_limits: any;
  22   backstores: any;
  23   control: AbstractControl;
  24
  25   settingsForm: CdFormGroup;
  26
  27   constructor(
  28     public activeModal: NgbActiveModal,
  29     public iscsiService: IscsiService,
  30     public actionLabels: ActionLabelsI18n
  31   ) {}
  32
  33   ngOnInit() {
  34     const fg: Record<string, FormControl> = {
  35       backstore: new FormControl(this.imagesSettings[this.image]['backstore']),
  36       lun: new FormControl(this.imagesSettings[this.image]['lun']),
  37       wwn: new FormControl(this.imagesSettings[this.image]['wwn'])
  38     };
  39     _.forEach(this.backstores, (backstore) => {
  40       const model = this.imagesSettings[this.image][backstore] || {};
  41       _.forIn(this.disk_default_controls[backstore], (_value, key) => {
  42         fg[key] = new FormControl(model[key]);
  43       });
  44     });
  45
  46     this.settingsForm = new CdFormGroup(fg);
  47   }
  48
  49   getDiskControlLimits(backstore: string, setting: string) {
  50     if (this.disk_controls_limits) {
  51       return this.disk_controls_limits[backstore][setting];
  52     }
  53     // backward compatibility
  54     return { type: 'int' };
  55   }
  56
  57   save() {
  58     const backstore = this.settingsForm.controls['backstore'].value;
  59     const lun = this.settingsForm.controls['lun'].value;
  60     const wwn = this.settingsForm.controls['wwn'].value;
  61     const settings = {};
  62     _.forIn(this.settingsForm.controls, (control, key) => {
  63       if (
  64         !(control.value === '' || control.value === null) &&
  65         key in this.disk_default_controls[this.settingsForm.value['backstore']]
  66       ) {
  67         settings[key] = control.value;
  68         // If one setting belongs to multiple backstores, we have to update it in all backstores
  69         _.forEach(this.backstores, (currentBackstore) => {
  70           if (currentBackstore !== backstore) {
  71             const model = this.imagesSettings[this.image][currentBackstore] || {};
  72             if (key in model) {
  73               this.imagesSettings[this.image][currentBackstore][key] = control.value;
  74             }
  75           }
  76         });
  77       }
  78     });
  79     this.imagesSettings[this.image]['backstore'] = backstore;
  80     this.imagesSettings[this.image]['lun'] = lun;
  81     this.imagesSettings[this.image]['wwn'] = wwn;
  82     this.imagesSettings[this.image][backstore] = settings;
  83     this.imagesSettings = { ...this.imagesSettings };
  84     this.control.updateValueAndValidity({ emitEvent: false });
  85     this.activeModal.close();
  86   }
  87 }