mirror of
https://github.com/balena-io/balena-cli.git
synced 2024-12-21 06:33:28 +00:00
49 lines
1.8 KiB
TypeScript
49 lines
1.8 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 type { Hook } from '@oclif/config';
|
|
|
|
let trackResolve: (result: Promise<any>) => void;
|
|
|
|
// note: trackPromise is subject to a Bluebird.timeout, defined in events.ts
|
|
export const trackPromise = new Promise((resolve) => {
|
|
trackResolve = resolve;
|
|
});
|
|
|
|
/**
|
|
* This is an oclif 'prerun' hook. This hook runs after the command line is
|
|
* parsed by oclif, but before the command's run() function is called.
|
|
* See: https://oclif.io/docs/hooks
|
|
*
|
|
* This hook is used to track CLI command signatures with mixpanel. This
|
|
* is the oclif version of what is already done for Capitano commands.
|
|
*
|
|
* A command signature is something like "env add NAME [VALUE]". That's
|
|
* literally so: 'NAME' and 'VALUE' are NOT replaced with actual values.
|
|
*/
|
|
const hook: Hook<'prerun'> = async function (options) {
|
|
const events = await import('../../events');
|
|
const usage: string | string[] | undefined = options.Command.usage;
|
|
const cmdSignature =
|
|
usage == null ? '*' : typeof usage === 'string' ? usage : usage.join(' ');
|
|
|
|
// Intentionally do not await for the track promise here, in order to
|
|
// run the command tracking and the command itself in parallel.
|
|
trackResolve(events.trackCommand(cmdSignature));
|
|
};
|
|
|
|
export default hook;
|