fix(cli): Fix CLI dev server command.

packages/cli/src/commands/dev/dev.js

@@ -15,11 +15,13 @@
 */
 
 import getServer from './getServer.js';
+import installServer from './installServer.js';
 import runDevServer from './runDevServer.js';
 
 async function dev({ context }) {
   context.print.info('Starting development server.');
   await getServer({ context });
+  await installServer({ context });
   context.sendTelemetry();
   await runDevServer({ context });
 }

packages/cli/src/commands/dev/installServer.js

@@ -0,0 +1,43 @@
+/*
+  Copyright 2020-2021 Lowdefy, Inc
+
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+      http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+*/
+
+import { spawnProcess } from '@lowdefy/node-utils';
+
+const args = {
+  npm: ['install', '--legacy-peer-deps'],
+  yarn: ['install'],
+};
+
+async function installServer({ context }) {
+  context.print.spin(`Running ${context.packageManager} install.`);
+  try {
+    await spawnProcess({
+      logger: context.print,
+      command: context.packageManager, // npm or yarn
+      args: args[context.packageManager],
+      processOptions: {
+        cwd: context.directories.devServer,
+      },
+      silent: false,
+    });
+  } catch (error) {
+    console.log(error);
+    throw new Error(`${context.packageManager} install failed.`);
+  }
+  context.print.log(`${context.packageManager} install successful.`);
+}
+
+export default installServer;

packages/cli/src/commands/start/start.js

@@ -16,6 +16,8 @@
 
 import runStart from './runStart.js';
 
+// TODO: Handle "spawn yarn ENOENT" error if no built server exists.
+
 async function build({ context }) {
   context.print.info('Starting server.');
   context.sendTelemetry({ sendTypes: true });

packages/cli/src/index.js

@@ -63,6 +63,10 @@ program
     'Change base directory. Default is the current working directory.'
   )
   .option('--disable-telemetry', 'Disable telemetry.')
+  .option(
+    '--package-manager <package-manager>',
+    'The package manager to use. Options are "npm" or "yarn".'
+  )
   // TODO:
   .option('--port <port>', 'Change the port the server is hosted at. Default is 3000.')
   // TODO:

packages/cli/src/utils/getDirectories.js

@@ -28,7 +28,7 @@ function getDirectories({ baseDirectory, options }) {
     build: path.join(dotLowdefy, 'server', 'build'),
     dotLowdefy,
     server: path.join(dotLowdefy, 'server'),
-    serverDev: path.join(dotLowdefy, 'server-dev'),
+    devServer: path.join(dotLowdefy, 'dev'),
   };
 }