[web] disable filestore writes (#23470)

GitOrigin-RevId: 96ccd9205f9bf21420e67aaa68f8bc035eeb87d8

services/web/app/src/Features/FileStore/FileStoreHandler.js

@@ -130,6 +130,12 @@ const FileStoreHandler = {
 
     const fileRef = new File(fileArgs)
     const fileId = fileRef._id
+    const url = FileStoreHandler._buildUrl(projectId, fileId)
+
+    if (!Features.hasFeature('filestore')) {
+      return callbackOnce(null, { url, fileRef })
+    }
+
     const readStream = fs.createReadStream(fsPath)
     readStream.on('error', function (err) {
       logger.warn(
@@ -139,7 +145,6 @@ const FileStoreHandler = {
       callbackOnce(err)
     })
     readStream.on('open', function () {
-      const url = FileStoreHandler._buildUrl(projectId, fileId)
       const opts = {
         method: 'post',
         uri: url,

services/web/app/src/Features/Project/ProjectDuplicator.js

@@ -213,8 +213,8 @@ async function _copyFiles(sourceEntries, sourceProject, targetProject) {
         file.hash = sourceFile.hash
       }
       let createdBlob = false
+      const usingFilestore = Features.hasFeature('filestore')
       if (file.hash != null && Features.hasFeature('project-history-blobs')) {
-        const usingFilestore = Features.hasFeature('filestore')
         try {
           await HistoryManager.promises.copyBlob(
             sourceHistoryId,
@@ -250,6 +250,12 @@ async function _copyFiles(sourceEntries, sourceProject, targetProject) {
       if (createdBlob && Features.hasFeature('project-history-blobs')) {
         return { createdBlob, file, path, url: null }
       }
+      if (!usingFilestore) {
+        // Note: This is also checked in app.mjs
+        throw new OError(
+          'bad config: need to enable either filestore or project-history-blobs'
+        )
+      }
       const url = await FileStoreHandler.promises.copyFile(
         sourceProject._id,
         sourceFile._id,