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/*
* This file is part of Cockpit.
*
* Copyright (C) 2019 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 PropTypes from 'prop-types';
import React from 'react';
import { Button } from "@patternfly/react-core/dist/esm/components/Button/index.js";
import { Card, CardBody, CardHeader, CardTitle } from "@patternfly/react-core/dist/esm/components/Card/index.js";
import { DataList, DataListCell, DataListItem, DataListItemCells, DataListItemRow } from "@patternfly/react-core/dist/esm/components/DataList/index.js";
import { Modal } from "@patternfly/react-core/dist/esm/components/Modal/index.js";
import { Tab, Tabs } from "@patternfly/react-core/dist/esm/components/Tabs/index.js";
import { TextArea } from "@patternfly/react-core/dist/esm/components/TextArea/index.js";
import { CheckIcon, CopyIcon, ExternalLinkAltIcon, OutlinedQuestionCircleIcon } from '@patternfly/react-icons';
import cockpit from "cockpit";
import 'cockpit-components-modifications.css';
const _ = cockpit.gettext;
/* Dialog for showing scripts to modify system
*
* Enables showing shell and ansible script. Shell one is mandatory and ansible one can be omitted.
*
*/
export const ModificationsExportDialog = ({ show, onClose, shell, ansible }) => {
const [active_tab, setActiveTab] = React.useState("ansible");
const [copied, setCopied] = React.useState(false);
const [timeoutId, setTimeoutId] = React.useState(null);
const handleSelect = (_event, active_tab) => {
setCopied(false);
setActiveTab(active_tab);
if (timeoutId !== null) {
clearTimeout(timeoutId);
setTimeoutId(null);
}
};
const copyToClipboard = () => {
try {
navigator.clipboard.writeText((active_tab === "ansible" ? ansible : shell).trim())
.then(() => {
setCopied(true);
setTimeoutId(setTimeout(() => {
setCopied(false);
setTimeoutId(null);
}, 3000));
})
.catch(e => console.error('Text could not be copied: ', e ? e.toString() : ""));
} catch (error) {
console.error('Text could not be copied: ', error.toString());
}
};
const footer = (
<>
<Button variant='secondary' className="btn-clipboard" onClick={copyToClipboard} icon={copied ? <CheckIcon className="green-icon" /> : <CopyIcon />}>
{ _("Copy to clipboard") }
</Button>
<Button variant='secondary' className='btn-cancel' onClick={onClose}>
{ _("Close") }
</Button>
</>
);
return (
<Modal isOpen={show} className="automation-script-modal"
position="top" variant="medium"
onClose={onClose}
footer={footer}
title={_("Automation script") }>
<Tabs activeKey={active_tab} onSelect={handleSelect}>
<Tab eventKey="ansible" title={_("Ansible")}>
<TextArea resizeOrientation='vertical' readOnlyVariant="default" defaultValue={ansible.trim()} />
<div className="ansible-docs-link">
<OutlinedQuestionCircleIcon />
{ _("Create new task file with this content.") }
<Button variant="link" component="a" href="https://docs.ansible.com/ansible/latest/playbook_guide/playbooks_reuse_roles.html"
target="_blank" rel="noopener noreferrer"
icon={<ExternalLinkAltIcon />}>
{ _("Ansible roles documentation") }
</Button>
</div>
</Tab>
<Tab eventKey="shell" title={_("Shell script")}>
<TextArea resizeOrientation='vertical' readOnlyVariant="default" defaultValue={shell.trim()} />
</Tab>
</Tabs>
</Modal>
);
};
ModificationsExportDialog.propTypes = {
shell: PropTypes.string.isRequired,
ansible: PropTypes.string.isRequired,
show: PropTypes.bool.isRequired,
onClose: PropTypes.func.isRequired,
};
/* Display list of modifications in human readable format
*
* Also show `View automation script` button which opens dialog in which different
* scripts are available. With these scripts it is possible to apply the same
* configurations to other machines.
*
* Pass array `entries` to show human readable messages.
* Pass string `shell` and `ansible` with scripts.
*
*/
export const Modifications = ({ entries, failed, permitted, title, shell, ansible }) => {
const [showDialog, setShowDialog] = React.useState(false);
let emptyRow = null;
let fail_message = permitted ? _("No system modifications") : _("The logged in user is not permitted to view system modifications");
fail_message = failed || fail_message;
if (entries === null) {
emptyRow = <DataListItem>
<DataListItemRow>
<DataListItemCells dataListCells={[<DataListCell key="loading">{_("Loading system modifications...")}</DataListCell>]} />
</DataListItemRow>
</DataListItem>;
}
if (entries?.length === 0) {
emptyRow = <DataListItem>
<DataListItemRow>
<DataListItemCells dataListCells={[<DataListCell key={fail_message}>{fail_message}</DataListCell>]} />
</DataListItemRow>
</DataListItem>;
}
return (
<>
<ModificationsExportDialog show={showDialog} shell={shell} ansible={ansible} onClose={() => setShowDialog(false)} />
<Card className="modifications-table">
<CardHeader>
<CardTitle component="h2">{title}</CardTitle>
{ !emptyRow &&
<Button variant="secondary" onClick={() => setShowDialog(true)}>
{_("View automation script")}
</Button>
}
</CardHeader>
<CardBody className="contains-list">
<DataList aria-label={title} isCompact>
{ emptyRow ||
entries.map(entry => <DataListItem key={entry}>
<DataListItemRow>
<DataListItemCells dataListCells={[<DataListCell key={entry}>{entry}</DataListCell>]} />
</DataListItemRow>
</DataListItem>
)
}
</DataList>
</CardBody>
</Card>
</>
);
};
Modifications.propTypes = {
failed: PropTypes.string,
title: PropTypes.string.isRequired,
permitted: PropTypes.bool.isRequired,
entries: PropTypes.arrayOf(PropTypes.string),
shell: PropTypes.string.isRequired,
ansible: PropTypes.string.isRequired,
};
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