balena-cli/lib/events.ts
Pagan Gazzard 47e85da789 Deduplicate balenaUrl fetching in events
Change-type: patch
2020-03-24 17:35:44 +00:00

75 lines
2.5 KiB
TypeScript

/**
* @license
* Copyright 2019-2020 Balena Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import * as Sentry from '@sentry/node';
import * as Bluebird from 'bluebird';
import * as _ from 'lodash';
import * as Mixpanel from 'mixpanel';
import * as packageJSON from '../package.json';
import { getBalenaSdk } from './utils/lazy';
const getMixpanel = _.once((balenaUrl: string) => {
return Mixpanel.init('balena-main', {
host: `api.${balenaUrl}`,
path: '/mixpanel',
protocol: 'https',
});
});
/**
* Mixpanel.com analytics tracking (information on balena CLI usage).
*
* @param commandSignature A string like, for example:
* "push <applicationOrDevice>"
* That's literally so: "applicationOrDevice" is NOT replaced with the actual
* application ID or device ID. The purpose is to find out the most / least
* used command verbs, so we can focus our development effort where it is most
* beneficial to end users.
*
* The username and command signature are also added as extra context
* information in Sentry.io error reporting, for CLI debugging purposes
* (mainly unexpected/unhandled exceptions -- see also `lib/errors.ts`).
*/
export function trackCommand(commandSignature: string) {
const balena = getBalenaSdk();
const balenaUrlPromise = balena.settings.get('balenaUrl');
return Bluebird.props({
balenaUrl: balenaUrlPromise,
username: balena.auth.whoami().catchReturn(undefined),
mixpanel: balenaUrlPromise.then(getMixpanel),
})
.then(({ username, balenaUrl, mixpanel }) => {
Sentry.configureScope(scope => {
scope.setExtra('command', commandSignature);
scope.setUser({
id: username,
username,
});
});
return mixpanel.track(`[CLI] ${commandSignature}`, {
distinct_id: username,
version: packageJSON.version,
node: process.version,
arch: process.arch,
balenaUrl, // e.g. 'balena-cloud.com' or 'balena-staging.com'
platform: process.platform,
});
})
.timeout(100)
.catchReturn(undefined);
}