86 lines
3.0 KiB
JavaScript
86 lines
3.0 KiB
JavaScript
/*
|
|
* This file is part of Cockpit.
|
|
*
|
|
* Copyright (C) 2018 Red Hat, Inc.
|
|
*
|
|
* Cockpit is free software; you can redistribute it and/or modify it
|
|
* under the terms of the GNU Lesser General Public License as published by
|
|
* the Free Software Foundation; either version 2.1 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* Cockpit is distributed in the hope that it will be useful, but
|
|
* WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public License
|
|
* along with Cockpit; If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
import cockpit from "cockpit";
|
|
import React from "react";
|
|
import {
|
|
Alert, Button,
|
|
Page, PageSection
|
|
} from "@patternfly/react-core";
|
|
|
|
import { get_multipathd_service } from "./utils.js";
|
|
import { dialog_open } from "./dialog.jsx";
|
|
|
|
const _ = cockpit.gettext;
|
|
|
|
export class MultipathAlert extends React.Component {
|
|
constructor() {
|
|
super();
|
|
this.multipathd_service = get_multipathd_service();
|
|
this.on_multipathd_changed = () => { this.setState({}) };
|
|
}
|
|
|
|
componentDidMount() {
|
|
this.multipathd_service.addEventListener("changed", this.on_multipathd_changed);
|
|
}
|
|
|
|
componentWillUnmount() {
|
|
this.multipathd_service.removeEventListener("changed", this.on_multipathd_changed);
|
|
}
|
|
|
|
render() {
|
|
const { client } = this.props;
|
|
|
|
// When in doubt, assume everything is alright
|
|
const multipathd_running = !this.multipathd_service.state || this.multipathd_service.state === "running";
|
|
const multipath_broken = client.broken_multipath_present === true;
|
|
|
|
function activate(event) {
|
|
if (!event || event.button !== 0)
|
|
return;
|
|
cockpit.spawn(["mpathconf", "--enable", "--with_multipathd", "y"],
|
|
{ superuser: "try" })
|
|
.fail(function (error) {
|
|
dialog_open({
|
|
Title: _("Error"),
|
|
Body: error.toString()
|
|
});
|
|
});
|
|
}
|
|
|
|
if (multipath_broken && !multipathd_running) {
|
|
return (
|
|
<Page>
|
|
<PageSection>
|
|
<Alert isInline variant='danger' title={
|
|
<>
|
|
<Button onClick={activate} variant="secondary" className="pull-right">{_("Start multipath")}</Button>
|
|
<span className="alert-message">
|
|
{_("There are devices with multiple paths on the system, but the multipath service is not running.")}
|
|
</span>
|
|
</>
|
|
} />
|
|
</PageSection>
|
|
</Page>
|
|
);
|
|
} else
|
|
return null;
|
|
}
|
|
}
|