Merge branch 'dev' into external-db-sync

Author: BilalG1

apps/backend/.env.development

@@ -53,6 +53,7 @@ STACK_ENABLE_HARDCODED_PASSKEY_CHALLENGE_FOR_TESTING=yes
 STACK_INTEGRATION_CLIENTS_CONFIG='[{"client_id": "neon-local", "client_secret": "neon-local-secret", "id_token_signed_response_alg": "ES256", "redirect_uris": ["http://localhost:30000/api/v2/identity/authorize", "http://localhost:30000/api/v2/auth/authorize"]}, {"client_id": "custom-local", "client_secret": "custom-local-secret", "id_token_signed_response_alg": "ES256", "redirect_uris": ["http://localhost:30000/api/v2/identity/authorize", "http://localhost:30000/api/v2/auth/authorize"]}]'
 CRON_SECRET=mock_cron_secret
 STACK_FREESTYLE_API_KEY=mock_stack_freestyle_key
+STACK_VERCEL_SANDBOX_TOKEN=vercel_sandbox_disabled_for_local_development
 STACK_OPENAI_API_KEY=mock_openai_api_key
 STACK_STRIPE_SECRET_KEY=sk_test_mockstripekey
 STACK_STRIPE_WEBHOOK_SECRET=mock_stripe_webhook_secret

apps/backend/src/lib/js-execution.tsx

@@ -57,9 +57,9 @@ function createVercelSandboxEngine(): JsEngine {
   return {
     name: 'vercel-sandbox',
     execute: async (code: string, options: ExecuteJavascriptOptions): Promise<ExecuteResult> => {
-      const teamId = getEnvVariable("STACK_VERCEL_SANDBOX_TEAM_ID", "");
-      const projectId = getEnvVariable("STACK_VERCEL_SANDBOX_PROJECT_ID", "");
-      const token = getEnvVariable("STACK_VERCEL_SANDBOX_TOKEN", "");
+      const teamId = getEnvVariable("STACK_VERCEL_SANDBOX_TEAM_ID");
+      const projectId = getEnvVariable("STACK_VERCEL_SANDBOX_PROJECT_ID");
+      const token = getEnvVariable("STACK_VERCEL_SANDBOX_TOKEN");
 
       const sandbox = await Sandbox.create({
         resources: { vcpus: 2 },
@@ -139,18 +139,18 @@ export async function executeJavascript(code: string, options: ExecuteJavascript
     }
   }, async () => {
 
-    if (getEnvVariable("STACK_VERCEL_SANDBOX_TOKEN","") != "") {
-      if (!getNodeEnvironment().includes("prod")) {
-        throw new StackAssertionError("STACK_VERCEL_SANDBOX_TOKEN is set in non-production environment. We do not use Vercel Sandbox in non-production environments.");
-      }
-
+    if (getEnvVariable("STACK_VERCEL_SANDBOX_TOKEN") != "vercel_sandbox_disabled_for_local_development") {
       const shouldSanityTest = Math.random() < 0.05;
       if (shouldSanityTest) {
         runAsynchronouslyAndWaitUntil(runSanityTest(code, options));
       }
 
       return await runWithFallback(code, options);
     } else {
+      if (getNodeEnvironment().includes("prod")) {
+        throw new StackAssertionError("STACK_VERCEL_SANDBOX_TOKEN is set to the disabled sentinel value in production. Please configure a real Vercel Sandbox token.");
+      }
+
       return await runWithoutFallback(code, options);
     }
   });