mirror of
https://github.com/element-hq/element-web.git
synced 2024-12-16 22:12:10 +03:00
ca1d9729fd
* Extract dockery bits from Cypress' synapsedocker plugin * Update cypress/plugins/docker/index.ts Co-authored-by: David Baker <dbkr@users.noreply.github.com> Co-authored-by: David Baker <dbkr@users.noreply.github.com>
27 lines
908 B
TypeScript
27 lines
908 B
TypeScript
/*
|
|
Copyright 2022 The Matrix.org Foundation C.I.C.
|
|
|
|
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 net from "net";
|
|
|
|
export async function getFreePort(): Promise<number> {
|
|
return new Promise<number>(resolve => {
|
|
const srv = net.createServer();
|
|
srv.listen(0, () => {
|
|
const port = (<net.AddressInfo>srv.address()).port;
|
|
srv.close(() => resolve(port));
|
|
});
|
|
});
|
|
}
|