1 files changed, 72 insertions, 0 deletions
diff --git a/src/pybind/mgr/dashboard/frontend/src/app/ceph/cluster/create-cluster/create-cluster-review.component.ts b/src/pybind/mgr/dashboard/frontend/src/app/ceph/cluster/create-cluster/create-cluster-review.component.ts
new file mode 100644
index 000000000..4490b4e44
--- /dev/null
+++ b/src/pybind/mgr/dashboard/frontend/src/app/ceph/cluster/create-cluster/create-cluster-review.component.ts
@@ -0,0 +1,72 @@
+import { Component, OnInit } from '@angular/core';
+
+import _ from 'lodash';
+
+import { CephServiceService } from '~/app/shared/api/ceph-service.service';
+import { HostService } from '~/app/shared/api/host.service';
+import { OsdService } from '~/app/shared/api/osd.service';
+import { CephServiceSpec } from '~/app/shared/models/service.interface';
+import { DimlessBinaryPipe } from '~/app/shared/pipes/dimless-binary.pipe';
+import { WizardStepsService } from '~/app/shared/services/wizard-steps.service';
+
+@Component({
+  selector: 'cd-create-cluster-review',
+  templateUrl: './create-cluster-review.component.html',
+  styleUrls: ['./create-cluster-review.component.scss']
+})
+export class CreateClusterReviewComponent implements OnInit {
+  hosts: object[] = [];
+  hostsCount: number;
+  totalDevices: number;
+  totalCapacity = 0;
+  services: Array<CephServiceSpec> = [];
+  totalCPUs = 0;
+  totalMemory = 0;
+
+  constructor(
+    public wizardStepsService: WizardStepsService,
+    public cephServiceService: CephServiceService,
+    private dimlessBinary: DimlessBinaryPipe,
+    public hostService: HostService,
+    private osdService: OsdService
+  ) {}
+
+  ngOnInit() {
+    let dataDevices = 0;
+    let dataDeviceCapacity = 0;
+    let walDevices = 0;
+    let walDeviceCapacity = 0;
+    let dbDevices = 0;
+    let dbDeviceCapacity = 0;
+
+    this.hostService.list('true').subscribe((resp: object[]) => {
+      this.hosts = resp;
+      this.hostsCount = this.hosts.length;
+      _.forEach(this.hosts, (hostKey) => {
+        this.totalCPUs = this.totalCPUs + hostKey['cpu_count'];
+        // convert to bytes
+        this.totalMemory = this.totalMemory + hostKey['memory_total_kb'] * 1024;
+      });
+      this.totalMemory = this.dimlessBinary.transform(this.totalMemory);
+    });
+
+    if (this.osdService.osdDevices['data']) {
+      dataDevices = this.osdService.osdDevices['data']?.length;
+      dataDeviceCapacity = this.osdService.osdDevices['data']['capacity'];
+    }
+
+    if (this.osdService.osdDevices['wal']) {
+      walDevices = this.osdService.osdDevices['wal']?.length;
+      walDeviceCapacity = this.osdService.osdDevices['wal']['capacity'];
+    }
+
+    if (this.osdService.osdDevices['db']) {
+      dbDevices = this.osdService.osdDevices['db']?.length;
+      dbDeviceCapacity = this.osdService.osdDevices['db']['capacity'];
+    }
+
+    this.totalDevices = dataDevices + walDevices + dbDevices;
+    this.osdService.osdDevices['totalDevices'] = this.totalDevices;
+    this.totalCapacity = dataDeviceCapacity + walDeviceCapacity + dbDeviceCapacity;
+  }
+}