linkerd2/web/app/js/components/Navigation.jsx

659 lines
22 KiB
JavaScript

import { cronJobIcon, daemonsetIcon, deploymentIcon, githubIcon, jobIcon, linkerdWordLogo, namespaceIcon, podIcon, replicaSetIcon, slackIcon, statefulSetIcon } from './util/SvgWrappers.jsx';
import { handlePageVisibility, withPageVisibility } from './util/PageVisibility.jsx';
import AppBar from '@material-ui/core/AppBar';
import Autocomplete from '@material-ui/lab/Autocomplete';
import Badge from '@material-ui/core/Badge';
import BreadcrumbHeader from './BreadcrumbHeader.jsx';
import Divider from '@material-ui/core/Divider';
import Drawer from '@material-ui/core/Drawer';
import EmailIcon from '@material-ui/icons/Email';
import { FontAwesomeIcon } from '@fortawesome/react-fontawesome';
import Hidden from '@material-ui/core/Hidden';
import IconButton from '@material-ui/core/IconButton';
import LibraryBooksIcon from '@material-ui/icons/LibraryBooks';
import { Link } from 'react-router-dom';
import ListItemIcon from '@material-ui/core/ListItemIcon';
import ListItemText from '@material-ui/core/ListItemText';
import MenuItem from '@material-ui/core/MenuItem';
import MenuList from '@material-ui/core/MenuList';
import NamespaceConfirmationModal from './NamespaceConfirmationModal.jsx';
import PropTypes from 'prop-types';
import React from 'react';
import ReactRouterPropTypes from 'react-router-prop-types';
import TextField from '@material-ui/core/TextField';
import Toolbar from '@material-ui/core/Toolbar';
import Typography from '@material-ui/core/Typography';
import Version from './Version.jsx';
import _maxBy from 'lodash/maxBy';
import { faBars } from '@fortawesome/free-solid-svg-icons/faBars';
import { faCloud } from '@fortawesome/free-solid-svg-icons/faCloud';
import { faExternalLinkAlt } from '@fortawesome/free-solid-svg-icons/faExternalLinkAlt';
import { faFilter } from '@fortawesome/free-solid-svg-icons/faFilter';
import { faMicroscope } from '@fortawesome/free-solid-svg-icons/faMicroscope';
import { faRandom } from '@fortawesome/free-solid-svg-icons/faRandom';
import { faSmile } from '@fortawesome/free-regular-svg-icons/faSmile';
import { faStream } from '@fortawesome/free-solid-svg-icons/faStream';
import grey from '@material-ui/core/colors/grey';
import { processSingleResourceRollup } from './util/MetricUtils.jsx';
import { regexFilterString } from './util/Utils.js';
import { withContext } from './util/AppContext.jsx';
import { withStyles } from '@material-ui/core/styles';
import yellow from '@material-ui/core/colors/yellow';
const jsonFeedUrl = 'https://linkerd.io/dashboard/index.json';
const localStorageKey = 'linkerd-updates-last-clicked';
const minBrowserWidth = 960;
const styles = theme => {
const drawerWidth = theme.spacing(36);
const navLogoWidth = theme.spacing(22.5);
const contentPadding = theme.spacing(3);
const enteringFn = prop => theme.transitions.create(prop, {
easing: theme.transitions.easing.sharp,
duration: theme.transitions.duration.enteringScreen,
});
const leavingFn = prop => theme.transitions.create(prop, {
easing: theme.transitions.easing.sharp,
duration: theme.transitions.duration.leavingScreen,
});
const entering = enteringFn('width');
const leaving = leavingFn('width');
return {
root: {
display: 'flex',
},
appBar: {
alignItems: 'center',
position: 'permanent',
color: 'white',
transition: leaving,
},
bars: {
color: 'white',
position: 'fixed',
left: theme.spacing(2.5),
},
breadcrumbs: {
color: 'white',
marginLeft: `${drawerWidth}px`,
},
drawer: {
width: drawerWidth,
transition: entering,
},
drawerPaper: {
width: 'inherit',
},
toolbar: theme.mixins.toolbar,
navToolbar: {
display: 'flex',
alignItems: 'center',
padding: `0 0 0 ${theme.spacing(2)}px`,
boxShadow: theme.shadows[4], // to match elevation == 4 on main AppBar
...theme.mixins.toolbar,
backgroundColor: theme.palette.primary.main,
},
content: {
flexGrow: 1,
width: `calc(100% - ${drawerWidth}px)`,
backgroundColor: theme.palette.background.default,
padding: contentPadding,
transition: entering,
},
linkerdNavLogo: {
margin: 'auto',
width: `${navLogoWidth}px`,
transition: enteringFn(['margin', 'opacity']),
},
linkerdMobileLogo: {
width: `${navLogoWidth}px`,
},
namespaceChangeButton: {
borderRadius: '5px',
backgroundColor: grey[400],
marginLeft: `${drawerWidth * 0.075}px`,
marginRight: `${drawerWidth * 0.075}px`,
marginTop: '11px',
width: `${drawerWidth * 0.85}px`,
},
namespaceChangeButtonInputRoot: {
backgroundColor: grey[300],
boxShadow: 'rgba(0, 0, 0, 0.2) 0px 3px 1px -2px, rgba(0, 0, 0, 0.14) 0px 2px 2px 0px, rgba(0, 0, 0, 0.12) 0px 1px 5px 0px',
padding: '4px 12px !important',
border: 0,
'&:hover': {
borderColor: 'transparent',
},
},
namespaceChangeButtonInput: {
textAlign: 'center',
},
namespaceChangeButtonInputFocused: {
textAlign: 'center',
},
namespaceChangeButtonPopupIndicator: {
backgroundColor: 'transparent',
'&:hover': {
backgroundColor: 'transparent',
},
},
navMenuItem: {
paddingLeft: `${contentPadding}px`,
paddingRight: `${contentPadding}px`,
},
shrinkIcon: {
fontSize: '24px',
paddingLeft: '3px',
paddingRight: '3px',
},
shrinkCloudIcon: {
fontSize: '18px',
paddingLeft: '1px',
},
// color is consistent with Octopus Graph coloring
externalLinkIcon: {
color: grey[500],
},
sidebarHeading: {
color: grey[500],
outline: 'none',
paddingTop: '9px',
paddingBottom: '9px',
marginLeft: `${drawerWidth * 0.09}px`,
},
badge: {
backgroundColor: yellow[500],
},
inputBase: {
boxSizing: 'border-box',
},
};
};
class NavigationBase extends React.Component {
constructor(props) {
super(props);
this.api = props.api;
this.handleApiError = this.handleApiError.bind(this);
this.handleConfirmNamespaceChange = this.handleConfirmNamespaceChange.bind(this);
this.handleCommunityClick = this.handleCommunityClick.bind(this);
this.handleDialogCancel = this.handleDialogCancel.bind(this);
this.handleFilterInputChange = this.handleFilterInputChange.bind(this);
this.handleNamespaceMenuClick = this.handleNamespaceMenuClick.bind(this);
this.updateWindowDimensions = this.updateWindowDimensions.bind(this);
this.handleAutocompleteClick = this.handleAutocompleteClick.bind(this);
this.state = this.getInitialState();
this.loadFromServer = this.loadFromServer.bind(this);
}
getInitialState() {
return {
mobileSidebarOpen: false,
newNamespace: '',
formattedNamespaceFilter: '',
hideUpdateBadge: true,
latestVersion: '',
isLatest: true,
namespaces: [],
pendingRequests: false,
pollingInterval: 10000,
loaded: false,
error: null,
showNamespaceChangeDialog: false,
};
}
componentDidMount() {
this.startServerPolling();
this.fetchVersion();
this.fetchLatestCommunityUpdate();
this.updateWindowDimensions();
window.addEventListener('resize', this.updateWindowDimensions);
}
componentDidUpdate(prevProps) {
const { history, checkNamespaceMatch, isPageVisible } = this.props;
if (history) {
checkNamespaceMatch(history.location.pathname);
}
handlePageVisibility({
prevVisibilityState: prevProps.isPageVisible,
currentVisibilityState: isPageVisible,
onVisible: () => this.startServerPolling(),
onHidden: () => this.stopServerPolling(),
});
}
componentWillUnmount() {
window.removeEventListener('resize', this.updateWindowDimensions);
this.stopServerPolling();
}
startServerPolling() {
const { pollingInterval } = this.state;
this.loadFromServer();
this.timerId = window.setInterval(this.loadFromServer, pollingInterval);
}
stopServerPolling() {
window.clearInterval(this.timerId);
this.api.cancelCurrentRequests();
this.setState({ pendingRequests: false });
}
// API returns namespaces for namespace select button. No metrics returned.
loadFromServer() {
const { pendingRequests } = this.state;
if (pendingRequests) {
return;
}
this.setState({ pendingRequests: true });
const apiRequests = [
this.api.fetchMetrics(this.api.urlsForResourceNoStats('namespace')),
];
this.api.setCurrentRequests(apiRequests);
Promise.all(this.api.getCurrentPromises())
.then(([allNs]) => {
// add "All Namespaces" to the options
let namespaces = [{ name: '_all', key: 'ns-all' }];
namespaces = namespaces.concat(processSingleResourceRollup(allNs));
this.setState({
namespaces,
pendingRequests: false,
error: null,
});
})
.catch(this.handleApiError);
}
fetchVersion() {
const { releaseVersion, uuid } = this.props;
const versionUrl = `https://versioncheck.linkerd.io/version.json?version=${releaseVersion}&uuid=${uuid}&source=web`;
this.versionPromise = fetch(versionUrl, { credentials: 'include' })
.then(rsp => rsp.json())
.then(versionRsp => {
let latestVersion;
const parts = releaseVersion.split('-', 2);
if (parts.length === 2) {
latestVersion = versionRsp[parts[0]];
}
this.setState({
latestVersion,
isLatest: latestVersion === releaseVersion,
});
}).catch(this.handleApiError);
}
fetchLatestCommunityUpdate() {
this.communityUpdatesPromise = fetch(jsonFeedUrl)
.then(rsp => rsp.json())
.then(rsp => rsp.data.date)
.then(rsp => {
if (rsp.length > 0) {
const lastClicked = localStorage[localStorageKey];
if (!lastClicked) {
this.setState({ hideUpdateBadge: false });
} else {
const lastClickedDateObject = new Date(lastClicked);
const latestArticle = _maxBy(rsp, update => update.date);
const latestArticleDateObject = new Date(latestArticle);
if (latestArticleDateObject > lastClickedDateObject) {
this.setState({ hideUpdateBadge: false });
}
}
}
})
.catch(this.handleApiError);
}
handleApiError(e) {
this.setState({
error: e,
});
}
handleCommunityClick = () => {
const lastClicked = new Date();
localStorage.setItem(localStorageKey, lastClicked);
this.setState({ hideUpdateBadge: true });
}
handleDialogCancel = () => {
this.setState({ showNamespaceChangeDialog: false });
}
handleDrawerClick = () => {
const { mobileSidebarOpen } = this.state;
if (!mobileSidebarOpen) {
this.setState({ mobileSidebarOpen: true });
} else {
this.setState({ mobileSidebarOpen: false });
window.setTimeout(() => {
const linkerdHash = document.querySelector('.linkerd-word-logo #linkerd-hash');
linkerdHash.style.display = 'none';
window.setTimeout(() => {
linkerdHash.style.display = '';
}, 15);
}, 300);
}
};
handleConfirmNamespaceChange = () => {
const { newNamespace } = this.state;
const { updateNamespaceInContext, history } = this.props;
this.setState({ showNamespaceChangeDialog: false });
updateNamespaceInContext(newNamespace);
history.push(`/namespaces/${newNamespace}`);
}
handleFilterInputChange = event => {
this.setState({
formattedNamespaceFilter: regexFilterString(event.target.value) });
}
handleAutocompleteClick = event => {
// This is necessary for the mobile sidebar, otherwise the sidebar
// would close upon click of the namespace change input.
event.stopPropagation();
}
handleNamespaceChange = (event, values) => {
const { history, updateNamespaceInContext, selectedNamespace } = this.props;
// event.stopPropagation();
const namespace = values.name;
if (namespace === selectedNamespace) {
return;
}
let path = history.location.pathname;
const pathParts = path.split('/');
if (pathParts.length === 3 || pathParts.length === 4) {
// path is /namespaces/someNamespace/resourceType
// or /namespaces/someNamespace
path = path.replace(selectedNamespace, namespace);
history.push(path);
updateNamespaceInContext(namespace);
} else if (pathParts.length === 5) {
// path is /namespace/someNamespace/resourceType/someResource
this.setState({
showNamespaceChangeDialog: true,
newNamespace: namespace,
});
} else {
// update the selectedNamespace in context with no path changes
updateNamespaceInContext(namespace);
}
}
handleNamespaceMenuClick = event => {
// ensure that mobile drawer will not close on click
event.stopPropagation();
this.setState({ formattedNamespaceFilter: '' });
}
menuItem(path, title, icon, onClick) {
const { classes, location, pathPrefix } = this.props;
const normalizedPath = location.pathname.replace(pathPrefix, '');
return (
<MenuItem
component={Link}
onClick={onClick}
to={this.api.prefixLink(path)}
className={classes.navMenuItem}
selected={path === normalizedPath}>
<ListItemIcon>{icon}</ListItemIcon>
<ListItemText primary={title} />
</MenuItem>
);
}
updateWindowDimensions() {
const browserWidth = window.innerWidth;
if (browserWidth > minBrowserWidth) {
this.setState({ mobileSidebarOpen: false });
}
}
render() {
const { api, classes, selectedNamespace, ChildComponent, uuid, releaseVersion, ...otherProps } = this.props;
const { namespaces, formattedNamespaceFilter, hideUpdateBadge, isLatest, latestVersion,
showNamespaceChangeDialog, newNamespace, mobileSidebarOpen, error } = this.state;
const filteredNamespaces = namespaces.filter(ns => {
return ns.name.match(formattedNamespaceFilter);
});
let formattedNamespaceName = selectedNamespace;
if (formattedNamespaceName === '_all') {
formattedNamespaceName = 'All Namespaces';
}
const drawer = (
<div>
{ !mobileSidebarOpen &&
<div className={classes.navToolbar}>
<div className={classes.linkerdNavLogo}>
<Link to="/namespaces">{linkerdWordLogo}</Link>
</div>
</div>
}
<Divider />
<MenuList>
<Typography variant="button" component="div" className={classes.sidebarHeading}>
Cluster
</Typography>
{ this.menuItem('/namespaces', 'Namespaces', namespaceIcon) }
{ this.menuItem('/controlplane', 'Control Plane',
<FontAwesomeIcon icon={faCloud} className={classes.shrinkCloudIcon} />) }
</MenuList>
<Divider />
<Autocomplete
id="namespace-autocomplete"
onClick={this.handleAutocompleteClick}
disableClearable
value={{ name: formattedNamespaceName.toUpperCase() }}
options={filteredNamespaces}
autoSelect
getOptionSelected={option => option.name === selectedNamespace}
getOptionLabel={option => { if (option.name !== '_all') { return option.name; } else { return 'All Namespaces'; } }}
onChange={this.handleNamespaceChange}
size="small"
classes={{
root: classes.namespaceChangeButton,
inputRoot: classes.namespaceChangeButtonInputRoot,
input: classes.namespaceChangeButtonInput,
popupIndicator: classes.namespaceChangeButtonPopupIndicator,
}}
className={classes.namespaceChangeButton}
renderInput={params => (
<TextField
{...params}
key={params.name}
variant="outlined"
fullWidth />
)} />
<NamespaceConfirmationModal
open={showNamespaceChangeDialog}
selectedNamespace={selectedNamespace}
newNamespace={newNamespace}
handleDialogCancel={this.handleDialogCancel}
handleConfirmNamespaceChange={this.handleConfirmNamespaceChange} />
<MenuList>
<Typography variant="button" component="div" className={classes.sidebarHeading}>
Workloads
</Typography>
{ this.menuItem(`/namespaces/${selectedNamespace}/cronjobs`, 'Cron Jobs', cronJobIcon) }
{ this.menuItem(`/namespaces/${selectedNamespace}/daemonsets`, 'Daemon Sets', daemonsetIcon) }
{ this.menuItem(`/namespaces/${selectedNamespace}/deployments`, 'Deployments', deploymentIcon) }
{ this.menuItem(`/namespaces/${selectedNamespace}/jobs`, 'Jobs', jobIcon) }
{ this.menuItem(`/namespaces/${selectedNamespace}/pods`, 'Pods', podIcon) }
{ this.menuItem(`/namespaces/${selectedNamespace}/replicasets`, 'Replica Sets', replicaSetIcon) }
{ this.menuItem(`/namespaces/${selectedNamespace}/replicationcontrollers`, 'Replication Controllers', replicaSetIcon) }
{ this.menuItem(`/namespaces/${selectedNamespace}/statefulsets`, 'Stateful Sets', statefulSetIcon) }
</MenuList>
<MenuList>
<Typography variant="button" component="div" className={classes.sidebarHeading}>
Configuration
</Typography>
{ this.menuItem(`/namespaces/${selectedNamespace}/trafficsplits`, 'Traffic Splits', <FontAwesomeIcon icon={faFilter} className={classes.shrinkIcon} />) }
</MenuList>
<Divider />
<MenuList>
<Typography variant="button" component="div" className={classes.sidebarHeading}>
Tools
</Typography>
{ this.menuItem('/tap', 'Tap', <FontAwesomeIcon icon={faMicroscope} className={classes.shrinkIcon} />) }
{ this.menuItem('/top', 'Top', <FontAwesomeIcon icon={faStream} className={classes.shrinkIcon} />) }
{ this.menuItem('/routes', 'Routes', <FontAwesomeIcon icon={faRandom} className={classes.shrinkIcon} />) }
</MenuList>
<Divider />
<MenuList>
{ this.menuItem('/community', 'Community',
<Badge
classes={{ badge: classes.badge }}
invisible={hideUpdateBadge}
badgeContent="1">
<FontAwesomeIcon icon={faSmile} className={classes.shrinkIcon} />
</Badge>, this.handleCommunityClick) }
<MenuItem component="a" href="https://linkerd.io/2/overview/" target="_blank" className={classes.navMenuItem}>
<ListItemIcon><LibraryBooksIcon className={classes.shrinkIcon} /></ListItemIcon>
<ListItemText primary="Documentation" />
<FontAwesomeIcon icon={faExternalLinkAlt} className={classes.externalLinkIcon} size="xs" />
</MenuItem>
<MenuItem component="a" href="https://github.com/linkerd/linkerd2/issues/new/choose" target="_blank" className={classes.navMenuItem}>
<ListItemIcon>{githubIcon}</ListItemIcon>
<ListItemText primary="GitHub" />
<FontAwesomeIcon icon={faExternalLinkAlt} className={classes.externalLinkIcon} size="xs" />
</MenuItem>
<MenuItem component="a" href="https://lists.cncf.io/g/cncf-linkerd-users" target="_blank" className={classes.navMenuItem}>
<ListItemIcon><EmailIcon className={classes.shrinkIcon} /></ListItemIcon>
<ListItemText primary="Mailing List" />
<FontAwesomeIcon icon={faExternalLinkAlt} className={classes.externalLinkIcon} size="xs" />
</MenuItem>
<MenuItem component="a" href="https://slack.linkerd.io" target="_blank" className={classes.navMenuItem}>
<ListItemIcon>{slackIcon}</ListItemIcon>
<ListItemText primary="Slack" />
<FontAwesomeIcon icon={faExternalLinkAlt} className={classes.externalLinkIcon} size="xs" />
</MenuItem>
<Version
isLatest={isLatest}
latestVersion={latestVersion}
releaseVersion={releaseVersion}
error={error}
uuid={uuid} />
</MenuList>
</div>
);
return (
<div className={classes.root}>
<Hidden smDown>
<Drawer
className={classes.drawer}
classes={{ paper: classes.drawerPaper }}
variant="permanent">
{drawer}
</Drawer>
<AppBar>
<Toolbar>
<Typography variant="h6" color="inherit" className={classes.breadcrumbs} noWrap>
<BreadcrumbHeader {...this.props} />
</Typography>
</Toolbar>
</AppBar>
</Hidden>
<Hidden mdUp>
<AppBar className={classes.appBar}>
<Toolbar>
<div className={classes.linkerdMobileLogo}>
{linkerdWordLogo}
</div>
{ !mobileSidebarOpen && // mobile view but no sidebar
<React.Fragment>
<IconButton onClick={this.handleDrawerClick} className={classes.bars}>
<FontAwesomeIcon icon={faBars} />
</IconButton>
</React.Fragment>
}
</Toolbar>
</AppBar>
<Drawer
className={classes.drawer}
classes={{ paper: classes.drawerPaper }}
variant="temporary"
onClick={this.handleDrawerClick}
onClose={this.handleDrawerClick}
open={mobileSidebarOpen}>
{drawer}
</Drawer>
</Hidden>
<main className={classes.content}>
<div className={classes.toolbar} />
<div>
<ChildComponent {...otherProps} />
</div>
</main>
</div>
);
}
}
NavigationBase.propTypes = {
api: PropTypes.shape({}).isRequired,
checkNamespaceMatch: PropTypes.func.isRequired,
ChildComponent: PropTypes.oneOfType([
PropTypes.func,
PropTypes.object,
]).isRequired,
isPageVisible: PropTypes.bool.isRequired,
history: ReactRouterPropTypes.history.isRequired,
location: ReactRouterPropTypes.location.isRequired,
pathPrefix: PropTypes.string.isRequired,
releaseVersion: PropTypes.string.isRequired,
selectedNamespace: PropTypes.string.isRequired,
theme: PropTypes.shape({}).isRequired,
updateNamespaceInContext: PropTypes.func.isRequired,
uuid: PropTypes.string.isRequired,
};
export default withPageVisibility(withContext(withStyles(styles, { withTheme: true })(NavigationBase)));