1 files changed, 212 insertions, 0 deletions
diff --git a/src/pybind/mgr/dashboard/frontend/src/app/ceph/shared/smart-list/smart-list.component.ts b/src/pybind/mgr/dashboard/frontend/src/app/ceph/shared/smart-list/smart-list.component.ts
new file mode 100644
index 000000000..abfdcfe5b
--- /dev/null
+++ b/src/pybind/mgr/dashboard/frontend/src/app/ceph/shared/smart-list/smart-list.component.ts
@@ -0,0 +1,212 @@
+import { Component, Input, OnChanges, OnInit, SimpleChanges, ViewChild } from '@angular/core';
+
+import { NgbNav } from '@ng-bootstrap/ng-bootstrap';
+import _ from 'lodash';
+
+import { HostService } from '~/app/shared/api/host.service';
+import { OsdService } from '~/app/shared/api/osd.service';
+import { CdTableColumn } from '~/app/shared/models/cd-table-column';
+import {
+  AtaSmartDataV1,
+  IscsiSmartDataV1,
+  NvmeSmartDataV1,
+  SmartDataResult,
+  SmartError,
+  SmartErrorResult
+} from '~/app/shared/models/smart';
+
+@Component({
+  selector: 'cd-smart-list',
+  templateUrl: './smart-list.component.html',
+  styleUrls: ['./smart-list.component.scss']
+})
+export class SmartListComponent implements OnInit, OnChanges {
+  @ViewChild('innerNav')
+  nav: NgbNav;
+
+  @Input()
+  osdId: number = null;
+  @Input()
+  hostname: string = null;
+
+  loading = false;
+  incompatible = false;
+  error = false;
+
+  data: { [deviceId: string]: SmartDataResult | SmartErrorResult } = {};
+
+  smartDataColumns: CdTableColumn[];
+  scsiSmartDataColumns: CdTableColumn[];
+
+  isEmpty = _.isEmpty;
+
+  constructor(private osdService: OsdService, private hostService: HostService) {}
+
+  isSmartError(data: any): data is SmartError {
+    return _.get(data, 'error') !== undefined;
+  }
+
+  isNvmeSmartData(data: any): data is NvmeSmartDataV1 {
+    return _.get(data, 'device.protocol', '').toLowerCase() === 'nvme';
+  }
+
+  isAtaSmartData(data: any): data is AtaSmartDataV1 {
+    return _.get(data, 'device.protocol', '').toLowerCase() === 'ata';
+  }
+
+  isIscsiSmartData(data: any): data is IscsiSmartDataV1 {
+    return _.get(data, 'device.protocol', '').toLowerCase() === 'scsi';
+  }
+
+  private fetchData(data: any) {
+    const result: { [deviceId: string]: SmartDataResult | SmartErrorResult } = {};
+    _.each(data, (smartData, deviceId) => {
+      if (this.isSmartError(smartData)) {
+        let userMessage = '';
+        if (smartData.smartctl_error_code === -22) {
+          userMessage = $localize`Smartctl has received an unknown argument \
+(error code ${smartData.smartctl_error_code}). \
+You may be using an incompatible version of smartmontools. Version >= 7.0 of \
+smartmontools is required to successfully retrieve data.`;
+        } else {
+          userMessage = $localize`An error with error code ${smartData.smartctl_error_code} occurred.`;
+        }
+        const _result: SmartErrorResult = {
+          error: smartData.error,
+          smartctl_error_code: smartData.smartctl_error_code,
+          smartctl_output: smartData.smartctl_output,
+          userMessage: userMessage,
+          device: smartData.dev,
+          identifier: smartData.nvme_vendor
+        };
+        result[deviceId] = _result;
+        return;
+      }
+      // Prepare S.M.A.R.T data
+      if (smartData.json_format_version[0] === 1) {
+        // Version 1.x
+        if (this.isAtaSmartData(smartData)) {
+          result[deviceId] = this.extractAtaData(smartData);
+        } else if (this.isIscsiSmartData(smartData)) {
+          result[deviceId] = this.extractIscsiData(smartData);
+        } else if (this.isNvmeSmartData(smartData)) {
+          result[deviceId] = this.extractNvmeData(smartData);
+        }
+        return;
+      } else {
+        this.incompatible = true;
+      }
+    });
+    this.data = result;
+    this.loading = false;
+  }
+
+  private extractNvmeData(smartData: NvmeSmartDataV1): SmartDataResult {
+    const info = _.omitBy(smartData, (_value: string, key: string) =>
+      ['nvme_smart_health_information_log'].includes(key)
+    );
+    return {
+      info: info,
+      smart: {
+        nvmeData: smartData.nvme_smart_health_information_log
+      },
+      device: smartData.device.name,
+      identifier: smartData.serial_number
+    };
+  }
+
+  private extractIscsiData(smartData: IscsiSmartDataV1): SmartDataResult {
+    const info = _.omitBy(smartData, (_value: string, key: string) =>
+      ['scsi_error_counter_log', 'scsi_grown_defect_list'].includes(key)
+    );
+    return {
+      info: info,
+      smart: {
+        scsi_error_counter_log: smartData.scsi_error_counter_log,
+        scsi_grown_defect_list: smartData.scsi_grown_defect_list
+      },
+      device: info.device.name,
+      identifier: info.serial_number
+    };
+  }
+
+  private extractAtaData(smartData: AtaSmartDataV1): SmartDataResult {
+    const info = _.omitBy(smartData, (_value: string, key: string) =>
+      ['ata_smart_attributes', 'ata_smart_selective_self_test_log', 'ata_smart_data'].includes(key)
+    );
+    return {
+      info: info,
+      smart: {
+        attributes: smartData.ata_smart_attributes,
+        data: smartData.ata_smart_data
+      },
+      device: info.device.name,
+      identifier: info.serial_number
+    };
+  }
+
+  private updateData() {
+    this.loading = true;
+
+    if (this.osdId !== null) {
+      this.osdService.getSmartData(this.osdId).subscribe({
+        next: this.fetchData.bind(this),
+        error: (error) => {
+          error.preventDefault();
+          this.error = error;
+          this.loading = false;
+        }
+      });
+    } else if (this.hostname !== null) {
+      this.hostService.getSmartData(this.hostname).subscribe({
+        next: this.fetchData.bind(this),
+        error: (error) => {
+          error.preventDefault();
+          this.error = error;
+          this.loading = false;
+        }
+      });
+    }
+  }
+
+  ngOnInit() {
+    this.smartDataColumns = [
+      { prop: 'id', name: $localize`ID` },
+      { prop: 'name', name: $localize`Name` },
+      { prop: 'raw.value', name: $localize`Raw` },
+      { prop: 'thresh', name: $localize`Threshold` },
+      { prop: 'value', name: $localize`Value` },
+      { prop: 'when_failed', name: $localize`When Failed` },
+      { prop: 'worst', name: $localize`Worst` }
+    ];
+
+    this.scsiSmartDataColumns = [
+      {
+        prop: 'correction_algorithm_invocations',
+        name: $localize`Correction Algorithm Invocations`
+      },
+      {
+        prop: 'errors_corrected_by_eccdelayed',
+        name: $localize`Errors Corrected by ECC (Delayed)`
+      },
+      { prop: 'errors_corrected_by_eccfast', name: $localize`Errors Corrected by ECC (Fast)` },
+      {
+        prop: 'errors_corrected_by_rereads_rewrites',
+        name: $localize`Errors Corrected by Rereads/Rewrites`
+      },
+      { prop: 'gigabytes_processed', name: $localize`Gigabyes Processed` },
+      { prop: 'total_errors_corrected', name: $localize`Total Errors Corrected` },
+      { prop: 'total_uncorrected_errors', name: $localize`Total Errors Uncorrected` }
+    ];
+  }
+
+  ngOnChanges(changes: SimpleChanges): void {
+    this.data = {}; // Clear previous data
+    if (changes.osdId) {
+      this.osdId = changes.osdId.currentValue;
+    } else if (changes.hostname) {
+      this.hostname = changes.hostname.currentValue;
+    }
+    this.updateData();
+  }
+}