fix: extension ensure

apps/edr-freight-api/src/config/ensure-postgres-schemas.ts

@@ -10,6 +10,13 @@ export const APPLICATION_SCHEMAS = [
 
 export const APPLICATION_SEARCH_PATH = APPLICATION_SCHEMAS.join(",");
 
+/**
+ * Extensions the migrations call into but never create themselves — both the IAM
+ * package's migrations and the freight baseline default columns to
+ * `uuid_generate_v4()` / `gen_random_uuid()`.
+ */
+export const APPLICATION_EXTENSIONS = ["uuid-ossp", "pgcrypto"] as const;
+
 /**
  * TypeORM creates the migrations table before any migration runs. If `public` was
  * dropped, current_schema() is null and CREATE TABLE migrations fails.
@@ -42,6 +49,20 @@ export async function ensurePostgresSchemas(
     }
   }
 
+  // Best effort: creating an extension needs elevated rights the app user may not
+  // have. On an established database they are already installed and this is a
+  // no-op, so a failure here is only fatal for a brand-new database — where the
+  // first migration will fail loudly on the missing function anyway.
+  for (const extension of APPLICATION_EXTENSIONS) {
+    try {
+      await bootstrap.query(`CREATE EXTENSION IF NOT EXISTS "${extension}"`);
+    } catch (err) {
+      console.warn(
+        `could not ensure extension "${extension}": ${(err as Error).message}`,
+      );
+    }
+  }
+
   await bootstrap.query(
     `SET search_path TO ${APPLICATION_SEARCH_PATH}`,
   );