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import { HttpClient, HttpParams } from '@angular/common/http';
import { Injectable } from '@angular/core';
import _ from 'lodash';
import { Observable, of as observableOf } from 'rxjs';
import { map, mergeMap, toArray } from 'rxjs/operators';
import { InventoryDevice } from '~/app/ceph/cluster/inventory/inventory-devices/inventory-device.model';
import { InventoryHost } from '~/app/ceph/cluster/inventory/inventory-host.model';
import { ApiClient } from '~/app/shared/api/api-client';
import { CdHelperClass } from '~/app/shared/classes/cd-helper.class';
import { Daemon } from '../models/daemon.interface';
import { CdDevice } from '../models/devices';
import { SmartDataResponseV1 } from '../models/smart';
import { DeviceService } from '../services/device.service';
@Injectable({
providedIn: 'root'
})
export class HostService extends ApiClient {
baseURL = 'api/host';
baseUIURL = 'ui-api/host';
predefinedLabels = ['mon', 'mgr', 'osd', 'mds', 'rgw', 'nfs', 'iscsi', 'rbd', 'grafana'];
constructor(private http: HttpClient, private deviceService: DeviceService) {
super();
}
list(facts: string): Observable<object[]> {
return this.http.get<object[]>(this.baseURL, {
headers: { Accept: 'application/vnd.ceph.api.v1.1+json' },
params: { facts: facts }
});
}
create(hostname: string, addr: string, labels: string[], status: string) {
return this.http.post(
this.baseURL,
{ hostname: hostname, addr: addr, labels: labels, status: status },
{ observe: 'response', headers: { Accept: CdHelperClass.cdVersionHeader('0', '1') } }
);
}
delete(hostname: string) {
return this.http.delete(`${this.baseURL}/${hostname}`, { observe: 'response' });
}
getDevices(hostname: string): Observable<CdDevice[]> {
return this.http
.get<CdDevice[]>(`${this.baseURL}/${hostname}/devices`)
.pipe(map((devices) => devices.map((device) => this.deviceService.prepareDevice(device))));
}
getSmartData(hostname: string) {
return this.http.get<SmartDataResponseV1>(`${this.baseURL}/${hostname}/smart`);
}
getDaemons(hostname: string): Observable<Daemon[]> {
return this.http.get<Daemon[]>(`${this.baseURL}/${hostname}/daemons`);
}
getLabels(): Observable<string[]> {
return this.http.get<string[]>(`${this.baseUIURL}/labels`);
}
update(
hostname: string,
updateLabels = false,
labels: string[] = [],
maintenance = false,
force = false,
drain = false
) {
return this.http.put(
`${this.baseURL}/${hostname}`,
{
update_labels: updateLabels,
labels: labels,
maintenance: maintenance,
force: force,
drain: drain
},
{ headers: { Accept: this.getVersionHeaderValue(0, 1) } }
);
}
identifyDevice(hostname: string, device: string, duration: number) {
return this.http.post(`${this.baseURL}/${hostname}/identify_device`, {
device,
duration
});
}
private getInventoryParams(refresh?: boolean): HttpParams {
let params = new HttpParams();
if (refresh) {
params = params.append('refresh', _.toString(refresh));
}
return params;
}
/**
* Get inventory of a host.
*
* @param hostname the host query.
* @param refresh true to ask the Orchestrator to refresh inventory.
*/
getInventory(hostname: string, refresh?: boolean): Observable<InventoryHost> {
const params = this.getInventoryParams(refresh);
return this.http.get<InventoryHost>(`${this.baseURL}/${hostname}/inventory`, {
params: params
});
}
/**
* Get inventories of all hosts.
*
* @param refresh true to ask the Orchestrator to refresh inventory.
*/
inventoryList(refresh?: boolean): Observable<InventoryHost[]> {
const params = this.getInventoryParams(refresh);
return this.http.get<InventoryHost[]>(`${this.baseUIURL}/inventory`, { params: params });
}
/**
* Get device list via host inventories.
*
* @param hostname the host to query. undefined for all hosts.
* @param refresh true to ask the Orchestrator to refresh inventory.
*/
inventoryDeviceList(hostname?: string, refresh?: boolean): Observable<InventoryDevice[]> {
let observable;
if (hostname) {
observable = this.getInventory(hostname, refresh).pipe(toArray());
} else {
observable = this.inventoryList(refresh);
}
return observable.pipe(
mergeMap((hosts: InventoryHost[]) => {
const devices = _.flatMap(hosts, (host) => {
return host.devices.map((device) => {
device.hostname = host.name;
device.uid = device.device_id
? `${device.device_id}-${device.hostname}-${device.path}`
: `${device.hostname}-${device.path}`;
return device;
});
});
return observableOf(devices);
})
);
}
}
|
