A big folder hit a 504 Gateway Timeout: the zip was built into a temp
file *before* any response was sent, so for large folders the backend
stayed silent past nginx's proxy_read_timeout.
Now the zip is streamed as it's built, end to end:
- file_service.open_archive() returns (filename, byte iterator); _iter_zip
walks the dir and yields zip bytes incrementally via a small drain
buffer, writing each file in 1 MiB chunks (bounded memory, valid CRCs).
Same hardening as before — only real regular files; FIFOs/sockets/
devices/symlinks skipped without open(); per-file read errors skipped.
- /api/files/download and /agent/files/download return a StreamingResponse
(no temp file). The agent proxy streams the agent response straight
through (agent_service.stream_download), pulling the first chunk eagerly
so an offline/bad-token agent still yields a clean status before 200.
- Files page: streamed downloads have no Content-Length, so the progress
bar shows the running downloaded byte count ("Downloading … 12.3 MB")
instead of a percentage, after the initial "Preparing …".
Verified end to end via TestClient (200, application/zip, valid zip,
2 MiB file intact, FIFO skipped, no hang).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
39 lines
975 B
JSON
39 lines
975 B
JSON
{
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"name": "stackpilot-frontend",
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"private": true,
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"version": "0.37.2",
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"type": "module",
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"scripts": {
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"dev": "vite",
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"build": "tsc -b && vite build",
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"preview": "vite preview"
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},
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"dependencies": {
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"@fontsource-variable/schibsted-grotesk": "^5.2.8",
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"@monaco-editor/react": "^4.6.0",
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"@tanstack/react-query": "^5.62.7",
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"@xterm/addon-fit": "^0.10.0",
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"@xterm/xterm": "^5.5.0",
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"axios": "^1.7.9",
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"clsx": "^2.1.1",
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"lucide-react": "^0.468.0",
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"react": "^18.3.1",
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"react-dom": "^18.3.1",
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"react-router-dom": "^6.28.0",
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"sonner": "^1.7.1",
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"tailwind-merge": "^2.5.5",
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"zustand": "^5.0.2"
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},
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"devDependencies": {
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"@types/node": "^20.17.10",
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"@types/react": "^18.3.17",
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"@types/react-dom": "^18.3.5",
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"@vitejs/plugin-react": "^4.3.4",
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"autoprefixer": "^10.4.20",
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"postcss": "^8.4.49",
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"tailwindcss": "^3.4.17",
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"typescript": "^5.7.2",
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"vite": "^5.4.11"
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}
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}
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