From d3b0bebe406865951133b82e8b7a8f22feddd6c3 Mon Sep 17 00:00:00 2001
From: akvlad <akvlad90@gmail.com>
Date: Tue, 31 Oct 2023 18:03:23 +0200
Subject: [PATCH] #fix: cors

---
 qryn_bun.mjs | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/qryn_bun.mjs b/qryn_bun.mjs
index 33e7c57c..806f2ab7 100644
--- a/qryn_bun.mjs
+++ b/qryn_bun.mjs
@@ -53,7 +53,7 @@ import DATABASE, { init } from './lib/db/clickhouse.js'
 import { startAlerting } from './lib/db/alerting/index.js'
 import fs from 'fs'
 import path from 'path'
-import { file, dir, group } from '@stricjs/utils';
+import { file, dir, group, CORS } from '@stricjs/utils';
 import auth from 'basic-auth'
 import * as errors from 'http-errors'
 
@@ -69,6 +69,16 @@ export default async() => {
 
   const app = new Router()
 
+  const cors = process.env.CORS_ALLOW_ORIGIN || '*'
+
+  app.wrap('/', (resp) => {
+    const _cors = new CORS({allowOrigins: cors})
+    for(const c of Object.entries(_cors.headers)) {
+      resp.headers.append(c[0], c[1])
+    }
+    return resp
+  })
+
   app.guard("/", (ctx) => {
     if (http_user) {
       const creds = auth({ headers: Object.fromEntries(ctx.headers.entries()) })