ceph/src/pybind/mgr/dashboard/frontend/src/app/ceph/cluster/create-cluster/create-cluster-review.component.ts

   1 import { Component, OnInit } from '@angular/core';
   2
   3 import _ from 'lodash';
   4
   5 import { CephServiceService } from '~/app/shared/api/ceph-service.service';
   6 import { HostService } from '~/app/shared/api/host.service';
   7 import { OsdService } from '~/app/shared/api/osd.service';
   8 import { CdTableFetchDataContext } from '~/app/shared/models/cd-table-fetch-data-context';
   9 import { CephServiceSpec } from '~/app/shared/models/service.interface';
  10 import { DimlessBinaryPipe } from '~/app/shared/pipes/dimless-binary.pipe';
  11 import { WizardStepsService } from '~/app/shared/services/wizard-steps.service';
  12
  13 @Component({
  14   selector: 'cd-create-cluster-review',
  15   templateUrl: './create-cluster-review.component.html',
  16   styleUrls: ['./create-cluster-review.component.scss']
  17 })
  18 export class CreateClusterReviewComponent implements OnInit {
  19   hosts: object[] = [];
  20   hostsCount: number;
  21   totalDevices: number;
  22   totalCapacity = 0;
  23   services: Array<CephServiceSpec> = [];
  24   totalCPUs = 0;
  25   totalMemory = 0;
  26
  27   constructor(
  28     public wizardStepsService: WizardStepsService,
  29     public cephServiceService: CephServiceService,
  30     private dimlessBinary: DimlessBinaryPipe,
  31     public hostService: HostService,
  32     private osdService: OsdService
  33   ) {}
  34
  35   ngOnInit() {
  36     let dataDevices = 0;
  37     let dataDeviceCapacity = 0;
  38     let walDevices = 0;
  39     let walDeviceCapacity = 0;
  40     let dbDevices = 0;
  41     let dbDeviceCapacity = 0;
  42
  43     const hostContext = new CdTableFetchDataContext(() => undefined);
  44     this.hostService.list(hostContext.toParams(), 'true').subscribe((resp: object[]) => {
  45       this.hosts = resp;
  46       this.hostsCount = this.hosts.length;
  47       _.forEach(this.hosts, (hostKey) => {
  48         this.totalCPUs = this.totalCPUs + hostKey['cpu_count'];
  49         // convert to bytes
  50         this.totalMemory = this.totalMemory + hostKey['memory_total_kb'] * 1024;
  51       });
  52       this.totalMemory = this.dimlessBinary.transform(this.totalMemory);
  53     });
  54
  55     if (this.osdService.osdDevices['data']) {
  56       dataDevices = this.osdService.osdDevices['data']?.length;
  57       dataDeviceCapacity = this.osdService.osdDevices['data']['capacity'];
  58     }
  59
  60     if (this.osdService.osdDevices['wal']) {
  61       walDevices = this.osdService.osdDevices['wal']?.length;
  62       walDeviceCapacity = this.osdService.osdDevices['wal']['capacity'];
  63     }
  64
  65     if (this.osdService.osdDevices['db']) {
  66       dbDevices = this.osdService.osdDevices['db']?.length;
  67       dbDeviceCapacity = this.osdService.osdDevices['db']['capacity'];
  68     }
  69
  70     this.totalDevices = dataDevices + walDevices + dbDevices;
  71     this.osdService.osdDevices['totalDevices'] = this.totalDevices;
  72     this.totalCapacity = dataDeviceCapacity + walDeviceCapacity + dbDeviceCapacity;
  73   }
  74 }