setup:emulators:ui (#3152)

Author: mac2000

src/commands/index.js

@@ -120,6 +120,7 @@ module.exports = function (client) {
   client.setup.emulators.database = loadCommand("setup-emulators-database");
   client.setup.emulators.firestore = loadCommand("setup-emulators-firestore");
   client.setup.emulators.pubsub = loadCommand("setup-emulators-pubsub");
+  client.setup.emulators.ui = loadCommand("setup-emulators-ui");
   client.target = loadCommand("target");
   client.target.apply = loadCommand("target-apply");
   client.target.clear = loadCommand("target-clear");

src/commands/setup-emulators-ui.js

@@ -0,0 +1,13 @@
+"use strict";
+
+const { Command } = require("../command");
+const { Emulators } = require("../emulator/types");
+const { downloadEmulator } = require("../emulator/download");
+
+const NAME = Emulators.UI;
+
+module.exports = new Command(`setup:emulators:${NAME}`)
+  .description(`downloads the ${NAME} emulator`)
+  .action((options) => {
+    return downloadEmulator(NAME);
+  });