Implement new structure

src/node/entry.ts

@@ -0,0 +1,87 @@
+import { logger } from "@coder/logger"
+import { ApiHttpProvider } from "./api/server"
+import { MainHttpProvider } from "./app/server"
+import { AuthType, HttpServer } from "./http"
+import { generateCertificate, generatePassword, hash, open } from "./util"
+import { VscodeHttpProvider } from "./vscode/server"
+import { ipcMain, wrap } from "./wrapper"
+
+export interface Args {
+  auth?: AuthType
+  "base-path"?: string
+  cert?: string
+  "cert-key"?: string
+  format?: string
+  host?: string
+  open?: boolean
+  port?: string
+  socket?: string
+  _?: string[]
+}
+
+const main = async (args: Args = {}): Promise<void> => {
+  // Spawn the main HTTP server.
+  const options = {
+    basePath: args["base-path"],
+    cert: args.cert,
+    certKey: args["cert-key"],
+    host: args.host || (args.auth === AuthType.Password && typeof args.cert !== "undefined" ? "0.0.0.0" : "localhost"),
+    port: typeof args.port !== "undefined" ? parseInt(args.port, 10) : 8080,
+    socket: args.socket,
+  }
+  if (!options.cert && typeof options.cert !== "undefined") {
+    const { cert, certKey } = await generateCertificate()
+    options.cert = cert
+    options.certKey = certKey
+  }
+  const httpServer = new HttpServer(options)
+
+  // Register all the providers.
+  // TODO: Might be cleaner to be able to register with just the class name
+  //       then let HttpServer instantiate with the common arguments.
+  const auth = args.auth || AuthType.Password
+  const originalPassword = auth === AuthType.Password && (process.env.PASSWORD || (await generatePassword()))
+  const password = originalPassword && hash(originalPassword)
+  httpServer.registerHttpProvider("/", new MainHttpProvider({ base: "/", auth, password }))
+  httpServer.registerHttpProvider("/api", new ApiHttpProvider(httpServer, { base: "/", auth, password }))
+  httpServer.registerHttpProvider(
+    "/vscode-embed",
+    new VscodeHttpProvider([], { base: "/vscode-embed", auth, password })
+  )
+
+  ipcMain.onDispose(() => httpServer.dispose())
+
+  const serverAddress = await httpServer.listen()
+  logger.info(`Server listening on ${serverAddress}`)
+
+  if (auth === AuthType.Password && !process.env.PASSWORD) {
+    logger.info(`  - Password is ${originalPassword}`)
+    logger.info("    - To use your own password, set the PASSWORD environment variable")
+    if (!args.auth) {
+      logger.info("    - To disable use `--auth none`")
+    }
+  } else if (auth === AuthType.Password) {
+    logger.info("  - Using custom password for authentication")
+  } else {
+    logger.info("  - No authentication")
+  }
+
+  if (httpServer.protocol === "https") {
+    logger.info(
+      args.cert
+        ? `  - Using provided certificate${args["cert-key"] ? " and key" : ""} for HTTPS`
+        : `  - Using generated certificate and key for HTTPS`
+    )
+  } else {
+    logger.info("  - Not serving HTTPS")
+  }
+
+  if (serverAddress && !options.socket && args.open) {
+    // The web socket doesn't seem to work if browsing with 0.0.0.0.
+    const openAddress = serverAddress.replace(/:\/\/0.0.0.0/, "://localhost")
+    await open(openAddress).catch(console.error)
+    logger.info(`  - Opened ${openAddress}`)
+  }
+}
+
+wrap(main)