separate out setup and init steps

Author: jthrilly

initialize.js

@@ -0,0 +1,43 @@
+/* eslint-disable no-console */
+import { PrismaClient } from "@prisma/client";
+
+const prisma = new PrismaClient();
+
+/** 
+ * We set the the initializedAt key here, because this script is run when the
+ * app is first deployed.
+**/
+async function setInitializedAt() {
+  // Check if app is already initialized
+  const initializedAt = await prisma.appSettings.findUnique({
+    where: {
+      key: 'initializedAt'
+    }
+  });
+
+  if (initializedAt) {
+    console.log('App already initialized. Skipping.');
+    return;
+  }
+
+  const now = new Date().toISOString();
+
+  console.log(`Setting initializedAt to ${now}.`);
+
+  await prisma.appSettings.upsert({
+    where: {
+      key: 'initializedAt',
+    },
+    // No update emulates findOrCreate
+    update: {},
+    create: {
+      key: 'initializedAt',
+      value: now
+    }
+  });
+}
+
+// Self executing function
+(async () => {
+  await setInitializedAt();
+})();

migrate-and-start.sh

@@ -1,4 +1,5 @@
 #!/bin/sh
 
 node setup-database.js
+node initialize.js
 node server.js

package.json

@@ -12,7 +12,7 @@
     "ts-lint": "SKIP_ENV_VALIDATION=true tsc --noEmit --incremental",
     "ts-lint:watch": "SKIP_ENV_VALIDATION=true tsc --noEmit --incremental --watch",
     "start": "next start",
-    "vercel-build": "node ./setup-database.js && next build",
+    "vercel-build": "node ./setup-database.js && node ./initialize.js && next build",
     "knip": "knip",
     "test": "vitest",
     "load-test": "docker run -i grafana/k6 run - <load-test.js"

setup-database.js

@@ -76,26 +76,7 @@ async function handleMigrations() {
   }
 }
 
-/** 
- * We set the the initializedAt key here, because this script is run when the
- * app is first deployed.
-**/
-async function seedInitialisedAt() {
-  await prisma.appSettings.upsert({
-    where: {
-      key: 'initializedAt',
-    },
-    // No update emulates findOrCreate
-    update: {},
-    create: {
-      key: 'initializedAt',
-      value: new Date().toISOString()
-    }
-  });
-}
 
-// Self executing function
 (async () => {
   await handleMigrations();
-  await seedInitialisedAt();
 })();