@ionic/cli-utils
Version:
Ionic CLI Utils
46 lines (45 loc) • 2.09 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
const tslib_1 = require("tslib");
const utils_network_1 = require("@ionic/utils-network");
const chalk_1 = require("chalk");
const Debug = require("debug");
const errors_1 = require("../errors");
const debug = Debug('ionic:cli-utils:lib:project:common');
/**
* Convenience function for finding open ports of old-style projects.
*
* For `ionic-angular` and `ionic1`, Ionic provides the livereload server and
* "dev logger" server.
*/
function findOpenIonicPorts(address, ports) {
return tslib_1.__awaiter(this, void 0, void 0, function* () {
try {
const [port, livereloadPort, notificationPort] = yield Promise.all([
utils_network_1.findClosestOpenPort(ports.port),
utils_network_1.findClosestOpenPort(ports.livereloadPort),
utils_network_1.findClosestOpenPort(ports.notificationPort),
]);
if (ports.port !== port) {
debug(`Port ${chalk_1.default.bold(String(ports.port))} taken, using ${chalk_1.default.bold(String(port))}.`);
ports.port = port;
}
if (ports.livereloadPort !== livereloadPort) {
debug(`Port ${chalk_1.default.bold(String(ports.livereloadPort))} taken, using ${chalk_1.default.bold(String(livereloadPort))}.`);
ports.livereloadPort = livereloadPort;
}
if (ports.notificationPort !== notificationPort) {
debug(`Port ${chalk_1.default.bold(String(ports.notificationPort))} taken, using ${chalk_1.default.bold(String(notificationPort))}.`);
ports.notificationPort = notificationPort;
}
return { port, livereloadPort, notificationPort };
}
catch (e) {
if (e.code !== 'EADDRNOTAVAIL') {
throw e;
}
throw new errors_1.FatalException(`${chalk_1.default.green(address)} is not available--cannot bind.`);
}
});
}
exports.findOpenIonicPorts = findOpenIonicPorts;