code-server
Version:
Run VS Code on a remote server.
143 lines • 5.88 kB
JavaScript
;
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
__setModuleDefault(result, mod);
return result;
};
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.handleArgsSocketCatchError = exports.handleServerError = exports.ensureAddress = exports.createApp = void 0;
const logger_1 = require("@coder/logger");
const compression_1 = __importDefault(require("compression"));
const express_1 = __importDefault(require("express"));
const fs_1 = require("fs");
const http_1 = __importDefault(require("http"));
const httpolyglot = __importStar(require("httpolyglot"));
const util = __importStar(require("../common/util"));
const http_2 = require("./http");
const util_1 = require("./util");
const wsRouter_1 = require("./wsRouter");
const listen = (server, { host, port, socket }) => {
return new Promise((resolve, reject) => __awaiter(void 0, void 0, void 0, function* () {
server.on("error", reject);
const onListen = () => {
// Promise resolved earlier so this is an unrelated error.
server.off("error", reject);
server.on("error", (err) => util.logError(logger_1.logger, "http server error", err));
resolve();
};
if (socket) {
try {
yield fs_1.promises.unlink(socket);
}
catch (error) {
(0, exports.handleArgsSocketCatchError)(error);
}
server.listen(socket, onListen);
}
else {
// [] is the correct format when using :: but Node errors with them.
server.listen(port, host.replace(/^\[|\]$/g, ""), onListen);
}
}));
};
/**
* Create an Express app and an HTTP/S server to serve it.
*/
const createApp = (args) => __awaiter(void 0, void 0, void 0, function* () {
const router = (0, express_1.default)();
router.use((0, compression_1.default)());
const server = args.cert
? httpolyglot.createServer({
cert: args.cert && (yield fs_1.promises.readFile(args.cert.value)),
key: args["cert-key"] && (yield fs_1.promises.readFile(args["cert-key"])),
}, router)
: http_1.default.createServer(router);
const dispose = (0, http_2.disposer)(server);
yield listen(server, args);
const wsRouter = (0, express_1.default)();
(0, wsRouter_1.handleUpgrade)(wsRouter, server);
return { router, wsRouter, server, dispose };
});
exports.createApp = createApp;
/**
* Get the address of a server as a string (protocol *is* included) while
* ensuring there is one (will throw if there isn't).
*
* The address might be a URL or it might be a pipe or socket path.
*/
const ensureAddress = (server, protocol) => {
const addr = server.address();
if (!addr) {
throw new Error("Server has no address");
}
if (typeof addr !== "string") {
return new URL(`${protocol}://${addr.address}:${addr.port}`);
}
// If this is a string then it is a pipe or Unix socket.
return addr;
};
exports.ensureAddress = ensureAddress;
/**
* Handles error events from the server.
*
* If the outlying Promise didn't resolve
* then we reject with the error.
*
* Otherwise, we log the error.
*
* We extracted into a function so that we could
* test this logic more easily.
*/
const handleServerError = (resolved, err, reject) => {
// Promise didn't resolve earlier so this means it's an error
// that occurs before the server can successfully listen.
// Possibly triggered by listening on an invalid port or socket.
if (!resolved) {
reject(err);
}
else {
// Promise resolved earlier so this is an unrelated error.
util.logError(logger_1.logger, "http server error", err);
}
};
exports.handleServerError = handleServerError;
/**
* Handles the error that occurs in the catch block
* after we try fs.unlink(args.socket).
*
* We extracted into a function so that we could
* test this logic more easily.
*/
const handleArgsSocketCatchError = (error) => {
if (!(0, util_1.isNodeJSErrnoException)(error) || error.code !== "ENOENT") {
logger_1.logger.error(error.message ? error.message : error);
}
};
exports.handleArgsSocketCatchError = handleArgsSocketCatchError;
//# sourceMappingURL=app.js.map