fix: run RODA with Vite dev

2026-06-05 17:55:51 +07:00
parent f5dfb68bcc
commit e18641ff52
6 changed files with 116 additions and 82 deletions
@@ -0,0 +1,94 @@
+import { spawn } from 'node:child_process';
+
+export function createDevProcessSpecs({
+  nodeCommand = process.execPath,
+  env = process.env,
+} = {}) {
+  return {
+    roda: {
+      command: nodeCommand,
+      args: ['groups/RODA/server.js'],
+      options: {
+        env: {
+          ...env,
+          HOST: env.RODA_HOST || '127.0.0.1',
+          PORT: env.RODA_PORT || '3000',
+        },
+        stdio: ['ignore', 'ignore', 'pipe'],
+      },
+    },
+    vite: {
+      command: nodeCommand,
+      args: ['node_modules/vite/bin/vite.js'],
+      options: {
+        env: { ...env },
+        stdio: 'inherit',
+      },
+    },
+  };
+}
+
+export function startDevServers({
+  spawnProcess = spawn,
+  specs = createDevProcessSpecs(),
+} = {}) {
+  const roda = spawnProcess(specs.roda.command, specs.roda.args, specs.roda.options);
+  const vite = spawnProcess(specs.vite.command, specs.vite.args, specs.vite.options);
+  let shuttingDown = false;
+  let rodaErrorOutput = '';
+
+  roda.stderr?.on('data', (chunk) => {
+    const message = String(chunk);
+    rodaErrorOutput += message;
+    if (!message.includes('EADDRINUSE')) {
+      process.stderr.write(`[roda] ${message}`);
+    }
+  });
+
+  function stopChildren() {
+    shuttingDown = true;
+    if (!roda.killed) {
+      roda.kill();
+    }
+    if (!vite.killed) {
+      vite.kill();
+    }
+  }
+
+  vite.on('exit', (code, signal) => {
+    shuttingDown = true;
+    if (!roda.killed) {
+      roda.kill();
+    }
+
+    if (signal) {
+      process.exitCode = 1;
+      return;
+    }
+
+    process.exitCode = code ?? 0;
+  });
+
+  roda.on('exit', (code, signal) => {
+    if (shuttingDown) {
+      return;
+    }
+
+    if (rodaErrorOutput.includes('EADDRINUSE')) {
+      process.stderr.write('[roda] Port 3000 is already in use; continuing with the existing RODA server.\n');
+      return;
+    }
+
+    const reason = signal ? `signal ${signal}` : `exit code ${code}`;
+    process.stderr.write(`[roda] server stopped unexpectedly (${reason})\n`);
+    if (!vite.killed) {
+      vite.kill();
+    }
+    process.exitCode = code || 1;
+  });
+
+  process.once('SIGINT', stopChildren);
+  process.once('SIGTERM', stopChildren);
+
+  return { roda, vite };
+}