refactor(cli): change name of internal command

Author: cabljac

genkit-tools/cli/src/cli.ts

@@ -29,12 +29,12 @@ import { evalRun } from './commands/eval-run';
 import { flowBatchRun } from './commands/flow-batch-run';
 import { flowRun } from './commands/flow-run';
 import { getPluginCommands, getPluginSubCommand } from './commands/plugins';
+import {
+  SERVER_HARNESS_COMMAND,
+  serverHarness,
+} from './commands/server-harness';
 import { start } from './commands/start';
 import { uiStart } from './commands/ui-start';
-import {
-  UI_START_SERVER_COMMAND,
-  uiStartServer,
-} from './commands/ui-start-server';
 import { uiStop } from './commands/ui-stop';
 import { version } from './utils/version';
 
@@ -83,10 +83,10 @@ export async function startCLI(): Promise<void> {
       await record(new RunCommandEvent(commandName));
     });
 
-  // When running as a spawned UI server process, argv[1] will be '__ui:start-server'
+  // When running as a spawned UI server process, argv[1] will be '__server-harness'
   // instead of a normal command. This allows the same binary to serve both CLI and server roles.
-  if (process.argv[1] === UI_START_SERVER_COMMAND) {
-    program.addCommand(uiStartServer);
+  if (process.argv[1] === SERVER_HARNESS_COMMAND) {
+    program.addCommand(serverHarness);
   }
 
   for (const command of commands) program.addCommand(command);

genkit-tools/cli/src/commands/ui-start-server.ts renamed to genkit-tools/cli/src/commands/server-harness.ts

@@ -32,9 +32,9 @@ function redirectStdoutToFile(logFile: string) {
   process.stderr.write = process.stdout.write;
 }
 
-export const UI_START_SERVER_COMMAND = '__ui:start-server' as const;
+export const SERVER_HARNESS_COMMAND = '__server-harness' as const;
 
-export const uiStartServer = new Command('__ui:start-server')
+export const serverHarness = new Command('__server-harness')
   .argument('<port>', 'Port to serve on')
   .argument('<logFile>', 'Log file path')
   .action(async (port: string, logFile: string) => {

genkit-tools/cli/src/commands/ui-start.ts

@@ -29,6 +29,7 @@ import fs from 'fs/promises';
 import getPort, { makeRange } from 'get-port';
 import open from 'open';
 import path from 'path';
+import { SERVER_HARNESS_COMMAND } from './server-harness';
 
 interface StartOptions {
   port: string;
@@ -128,7 +129,7 @@ async function startAndWaitUntilHealthy(
   return new Promise((resolve, reject) => {
     const child = spawn(
       process.execPath,
-      ['__ui:start-server', port.toString(), serversDir + '/devui.log'],
+      [SERVER_HARNESS_COMMAND, port.toString(), serversDir + '/devui.log'],
       {
         stdio: ['ignore', 'ignore', 'ignore'],
       }