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136
frontend/packages/kubevirt-plugin/src/components/vms/vm-users.tsx
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,136 @@ | ||
| import * as React from 'react'; | ||
| import * as classNames from 'classnames'; | ||
| import { sortable } from '@patternfly/react-table'; | ||
| import { fromNow } from '@console/internal/components/utils/datetime'; | ||
| import { Table, TableRow, TableData } from '@console/internal/components/factory'; | ||
| import { Timestamp } from '@console/internal/components/utils/timestamp'; | ||
| import { | ||
| useURLPoll, | ||
| URL_POLL_DEFAULT_DELAY, | ||
| } from '@console/internal/components/utils/url-poll-hook'; | ||
| import { StatusItem } from '@console/shared/src/components/dashboard/status-card/AlertItem'; | ||
| import { BlueInfoCircleIcon } from '@console/shared/src/components/status'; | ||
| import { | ||
| VIRTUAL_MACHINE_IS_NOT_RUNNING, | ||
| NO_GUEST_AGENT_MESSAGE, | ||
| } from '../../constants/vm/constants'; | ||
| import { VMStatus } from '../../constants/vm/vm-status'; | ||
| import { isGuestAgentInstalled } from '../dashboards-page/vm-dashboard/vm-alerts'; | ||
| import { VMStatusBundle } from '../../statuses/vm/types'; | ||
| import { VMIKind } from '../../types'; | ||
| import { getVMIApiPath, getVMISubresourcePath } from '../../selectors/vmi/selectors'; | ||
|
|
||
| const guestAgentURL = (vmi: VMIKind) => | ||
| vmi && | ||
| isGuestAgentInstalled(vmi) && | ||
| `/${getVMISubresourcePath()}/${getVMIApiPath(vmi)}/guestosinfo`; | ||
|
|
||
| const tableColumnClasses = [ | ||
| classNames('col-lg-3', 'col-md-3', 'col-sm-4', 'col-sm-4'), | ||
| classNames('col-lg-3', 'col-md-3', 'col-sm-4', 'col-sm-4'), | ||
| classNames('col-lg-3', 'col-md-3', 'col-sm-4', 'col-sm-4'), | ||
| classNames('col-lg-3', 'col-md-3', 'hidden-sm', 'hidden-xs'), | ||
| ]; | ||
|
|
||
| const UsersTableHeader = () => { | ||
| return [ | ||
| { | ||
| title: 'User Name', | ||
| sortField: 'metadata.userName', | ||
| transforms: [sortable], | ||
| props: { className: tableColumnClasses[0] }, | ||
| }, | ||
| { | ||
| title: 'Domain', | ||
| sortField: 'metadata.domain', | ||
| transforms: [sortable], | ||
| props: { className: tableColumnClasses[1] }, | ||
| }, | ||
| { | ||
| title: 'Login time', | ||
| sortField: 'metadata.loginTime', | ||
| transforms: [sortable], | ||
| props: { className: tableColumnClasses[2] }, | ||
| }, | ||
| { | ||
| title: 'Elapsed logged in time', | ||
| props: { className: tableColumnClasses[3] }, | ||
| }, | ||
| ]; | ||
| }; | ||
| UsersTableHeader.displayName = 'UsersTableHeader'; | ||
|
|
||
| const UsersTableRow = ({ obj: user, index, key, style }) => { | ||
| return ( | ||
| <TableRow id={user?.metadata?.uid} index={index} trKey={key} style={style}> | ||
| <TableData className={tableColumnClasses[0]}>{user?.metadata?.userName}</TableData> | ||
| <TableData className={classNames(tableColumnClasses[1], 'co-break-word')}> | ||
| {user?.metadata?.domain} | ||
| </TableData> | ||
| <TableData className={tableColumnClasses[2]}> | ||
| <Timestamp timestamp={new Date(user?.metadata?.loginTime).toUTCString()} /> | ||
| </TableData> | ||
| <TableData className={tableColumnClasses[3]}>{fromNow(user?.metadata?.loginTime)}</TableData> | ||
| </TableRow> | ||
| ); | ||
| }; | ||
|
|
||
| export const VMUsersList: React.FC<VMUsersListProps> = ({ | ||
| vmi, | ||
| vmStatusBundle, | ||
| delay = URL_POLL_DEFAULT_DELAY, | ||
| }) => { | ||
| const [response, error, loading] = useURLPoll<VirtualMachineInstanceGuestAgentInfo>( | ||
| guestAgentURL(vmi), | ||
| delay, | ||
| ); | ||
|
|
||
| if (vmStatusBundle.status !== VMStatus.RUNNING) { | ||
| return <div className="text-center">{VIRTUAL_MACHINE_IS_NOT_RUNNING}</div>; | ||
| } | ||
|
|
||
| if (!isGuestAgentInstalled(vmi)) { | ||
| return <StatusItem Icon={BlueInfoCircleIcon} message={NO_GUEST_AGENT_MESSAGE} />; | ||
| } | ||
|
|
||
| const data = | ||
| response && | ||
| response?.userList && | ||
| response?.userList.map((user, uid) => ({ | ||
| metadata: { | ||
| uid, | ||
| userName: user?.userName, | ||
| domain: user?.domain, | ||
| loginTime: user?.loginTime && user.loginTime * 1000, | ||
| }, | ||
| })); | ||
|
|
||
| return ( | ||
| <Table | ||
| aria-label="Users" | ||
| Header={UsersTableHeader} | ||
| Row={UsersTableRow} | ||
| data={data} | ||
| loadError={error?.message} | ||
| loaded={!loading} | ||
| EmptyMsg={() => <div className="text-center">No Logged In Users</div>} | ||
| virtualize | ||
| /> | ||
| ); | ||
| }; | ||
|
|
||
| type VirtualMachineInstanceGuestOSUser = { | ||
| userName: string; | ||
| domain?: string; | ||
| loginTime?: number; | ||
| }; | ||
|
|
||
| type VirtualMachineInstanceGuestAgentInfo = { | ||
| userList?: VirtualMachineInstanceGuestOSUser[]; | ||
| }; | ||
|
|
||
| type VMUsersListProps = { | ||
| vmi?: VMIKind; | ||
| vmStatusBundle?: VMStatusBundle; | ||
| delay?: number; | ||
| }; |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,43 @@ | ||
| /* eslint-disable react-hooks/exhaustive-deps */ | ||
| import { useCallback, useState } from 'react'; | ||
| import { usePoll } from './poll-hook'; | ||
| import { useSafeFetch } from './safe-fetch-hook'; | ||
|
|
||
| export const URL_POLL_DEFAULT_DELAY = 15000; // 15 seconds | ||
|
|
||
| export const useURLPoll = <R>( | ||
| url: string, | ||
| delay = URL_POLL_DEFAULT_DELAY, | ||
| ...dependencies: any[] | ||
| ): URLPoll<R> => { | ||
| const [error, setError] = useState(); | ||
| const [response, setResponse] = useState<R>(); | ||
| const [loading, setLoading] = useState(true); | ||
| const safeFetch = useSafeFetch(); | ||
| const tick = useCallback(() => { | ||
| if (url) { | ||
| safeFetch(url) | ||
| .then((data) => { | ||
| setResponse(data); | ||
| setError(undefined); | ||
| setLoading(false); | ||
| }) | ||
| .catch((err) => { | ||
| if (err.name !== 'AbortError') { | ||
| setError(err); | ||
| setLoading(false); | ||
| // eslint-disable-next-line no-console | ||
| console.error(`Error polling URL: ${err}`); | ||
| } | ||
| }); | ||
| } else { | ||
| setLoading(false); | ||
| } | ||
| }, [url]); | ||
|
|
||
| usePoll(tick, delay, ...dependencies); | ||
|
|
||
| return [response, error, loading]; | ||
| }; | ||
|
|
||
| export type URLPoll<R> = [R, any, boolean]; |