make auth dynamic

index.js

@@ -1,6 +1,10 @@
 const { getSignedUrl } = require('@aws-sdk/s3-request-presigner');
 const { S3Client, GetObjectCommand } = require('@aws-sdk/client-s3');
 
+const KV = {
+  'skydusky': SKYDUSKY
+};
+
 /************************************************************/
 /*
  * Most of this code is based on
@@ -64,8 +68,13 @@ function BadRequestException(reason) {
  * @param {string} pass
  * @throws {UnauthorizedException}
  */
-async function verifyCredentials(user, pass) {
-  const KVpass = await SKYDUSKY.get(user);
+async function verifyCredentials(store, user, pass) {
+  console.log(`STORE: ${store}`)
+  if (!KV.hasOwnProperty(store)) {
+    throw new UnauthorizedException('Invalid password.');
+  }
+  const KVpass = await KV[store].get(user);
+  console.log(`PASS: ${KVpass}`)
   if (KVpass === 'null' || KVpass !== pass) {
     throw new UnauthorizedException('Invalid password.');
   }
@@ -78,19 +87,20 @@ async function verifyCredentials(user, pass) {
 async function handleRequest(request) {
   const requestURL = new URL(request.url);
   const path = requestURL.pathname.substring(1);
+  const area = path.split('/')[0];
 
   // Prompt login
   if (!request.headers.has('Authorization')) {
     return new Response('Please login.', {
       status: 401,
-      headers: { 'WWW-Authenticate': 'Basic realm="SKYDUSKY", charset="UTF-8"' }
+      headers: { 'WWW-Authenticate': `Basic realm="${area.toUpperCase()}", charset="UTF-8"` }
     });
   }
 
   // Verify login
   const { user, pass } = basicAuthentication(request);
   try {
-    await verifyCredentials(user, pass);
+    await verifyCredentials(area, user, pass);
   } catch (e) {
     return e;
   }