Node warning with ssh:// URL in DOCKER_HOST #184
Description
The warning below appears when DOCKER_HOST is set to a URL like ssh://[email protected]:8313:
(node:38257) [DEP0170] DeprecationWarning: The URL ssh:hostname.com:8313hostname.com is invalid. Future versions of Node.js will throw an error.
at getHostname (node:url:518:17)
at Url.parse (node:url:386:14)
at urlParse (node:url:143:13)
at Object.urlResolve [as resolve] (node:url:720:10)
at Modem.dial (/Users/mgoldman/src/myproj/node_modules/docker-modem/lib/modem.js:155:19)
at /Users/mgoldman/src/myproj/node_modules/dockerode/lib/docker.js:1381:18
at new Promise (<anonymous>)
at Docker.ping (/Users/mgoldman/src/myproj/node_modules/dockerode/lib/docker.js:1380:12)
node v23.11.0
docker-modem v5.0.6
Repro code:
Modem = require('docker-modem');
process.env.DOCKER_HOST = 'ssh://[email protected]:8313';
modem = new Modem();
modem.dial({ path: '/v1.41/containers/json', method: 'GET' }, (err, result) => {
if (err) {
console.error("Error (expected since no real SSH tunnel exists):", err);
} else {
console.log("Result:", result);
}
});