fix: do not store config file

admin/src/state/actions/Config.js

@@ -5,6 +5,7 @@
  */
 
 import { request } from '@strapi/helper-plugin';
+import { saveAs } from 'file-saver';
 
 export function getAllConfigDiff(toggleNotification) {
   return async function (dispatch) {
@@ -59,12 +60,21 @@ export function downloadZip(toggleNotification) {
   return async function (dispatch) {
     dispatch(setLoadingState(true));
     try {
-      const { message, url } = await request('/config-sync/zip', {
+      const { message, base64Data, name } = await request('/config-sync/zip', {
         method: 'GET'
       });
       toggleNotification({ type: 'success', message });
-      if (url) {
+      if (base64Data) {
-        window.location = url;
+        function b64toBlob(dataURI) {
+          const byteString = atob(dataURI);
+          const ab = new ArrayBuffer(byteString.length);
+          const ia = new Uint8Array(ab);
+          for (let i = 0; i < byteString.length; i++) {
+            ia[i] = byteString.charCodeAt(i);
+          }
+          return new Blob([ab], { type: 'image/jpeg' });
+        }
+        saveAs(b64toBlob(base64Data), name, { type: 'application/zip' })
       }
       dispatch(setLoadingState(false));
     } catch (err) {

package.json

@@ -27,6 +27,7 @@
     "chalk": "^4.1.2",
     "cli-table": "^0.3.6",
     "commander": "^8.3.0",
+    "file-saver": "^2.0.5",
     "git-diff": "^2.0.6",
     "immutable": "^3.8.2",
     "inquirer": "^8.2.0",

server/services/main.js

@@ -78,19 +78,9 @@ module.exports = () => ({
       cwd: strapi.config.get('plugin.config-sync.syncDir')
     });
     const fullFilePath = `${strapi.config.get('plugin.config-sync.syncDir')}${fileName}`
-    const stats = fs.statSync(fullFilePath);
+    const base64Data = fs.readFileSync(fullFilePath, { encoding: 'base64' });
-
-    const result = await strapi.plugins.upload.services.upload.upload({
-      data: {}, //mandatory declare the data(can be empty), otherwise it will give you an undefined error. This parameters will be used to relate the file with a collection.
-      files: {
-        path: fullFilePath,
-        name: `configs/${fileName}`,
-        type: 'application/zip', // mime type of the file
-        size: stats.size,
-      },
-    });
     fs.unlinkSync(fullFilePath);
-    return { url: result[0].url, message: 'Success' };
+    return { base64Data, name: fileName, message: 'Success' };
   },
 
   /**

yarn.lock

@@ -2660,6 +2660,11 @@ file-entry-cache@^6.0.1:
   dependencies:
     flat-cache "^3.0.4"
 
+file-saver@^2.0.5:
+  version "2.0.5"
+  resolved "https://registry.yarnpkg.com/file-saver/-/file-saver-2.0.5.tgz#d61cfe2ce059f414d899e9dd6d4107ee25670c38"
+  integrity sha512-P9bmyZ3h/PRG+Nzga+rbdI4OEpNDzAVyy74uVO9ATgzLK6VtAsYybF/+TOCvrc0MO793d6+42lLyZTw7/ArVzA==
+
 fill-range@^7.0.1:
   version "7.0.1"
   resolved "https://registry.yarnpkg.com/fill-range/-/fill-range-7.0.1.tgz#1919a6a7c75fe38b2c7c77e5198535da9acdda40"