2026-09-02 01:05:41 +08:00
commit 04bac1f6e2
2200 changed files with 489415 additions and 0 deletions
@@ -0,0 +1,159 @@
# Daytona / Dev Container Setup
Full-stack dev environment that runs the **real Electron app** + Den stack in a cloud sandbox. You see and steer the desktop app through your browser via noVNC.
## What's included
| Service | Port | Description |
|---------|------|-------------|
| **Desktop App (noVNC)** | 6080 | The real Electron app rendered in a virtual display, accessible in your browser |
| **Den Web** | 3005 | Admin dashboard for managing orgs, restrictions, providers |
| **Den API** | 8788 | Control plane API |
| **CDP Debug** | 9825 | Chrome DevTools Protocol — for app and browser automation |
| **Vite HMR** | 5173 | Hot module replacement for the React UI |
| **MySQL** | 3306 | Database (internal) |
## Quick start with Daytona Electron/noVNC
```bash
bash .devcontainer/create-daytona-openwork-snapshot.sh   # one-time / refresh when deps change
bash .devcontainer/test-on-daytona.sh [branch-or-commit]
```
The test script creates a sandbox from the reusable `openwork-eval-vnc` snapshot
when present, checks out the target ref, skips `pnpm install` if the lockfile is
unchanged, starts XFCE/noVNC, Vite, and Electron, then prints the noVNC and CDP
URLs. If the snapshot is missing, it fails fast and tells you to create it. The
snapshot intentionally does not bake `node_modules`; installs use the reusable
`openwork-eval-pnpm-store` volume so the image stays under Daytona's 20 GB limit.
For provider evals, create/populate the reusable Daytona secrets volume once:
```bash
bash .devcontainer/setup-daytona-secrets-volume.sh .newtoken
bash .devcontainer/setup-daytona-secrets-volume.sh .anthropic anthropic.env
```
Future Daytona test sandboxes mount `openwork-eval-secrets:/daytona-secrets`
and source every `/daytona-secrets/*.env` file automatically before Electron
starts. Use this volume for provider keys and other eval-only secrets; never
commit those files into the repo.
For downloadable eval artifacts or optional video recording, use:
```bash
bash .devcontainer/test-on-daytona.sh [branch-or-commit] --artifacts-volume
bash .devcontainer/test-on-daytona.sh [branch-or-commit] --record-video
```
The artifacts flow mounts `openwork-eval-artifacts:/daytona-artifacts`, starts a
static download server on port 8090, and prints a Daytona preview URL. Recording
writes mp4 files to `/daytona-artifacts/recordings` and prints the direct video
URL. Screenshots write png files to `/daytona-artifacts/screenshots` for quick
AI/human validation checkpoints. Stop recording with
`.devcontainer/stop-daytona-recording.sh` so ffmpeg finalizes the file cleanly.
Do not use the generic `daytona create https://github.com/different-ai/openwork`
flow for Electron/noVNC tests. The default resource size is too small and the
generic image path does not guarantee the desktop stack we need.
## Quick start with Daytona server
```bash
bash .devcontainer/create-daytona-openwork-server-snapshot.sh  # one-time / refresh when deps change
bash .devcontainer/test-server-on-daytona.sh [branch-or-commit]
```
The server helper creates a separate public Daytona sandbox for the Den stack:
MySQL, Den API, and Den Web. It prints public preview URLs and
the exact Electron command to point a desktop sandbox at that server:
```bash
bash .devcontainer/test-on-daytona.sh [branch-or-commit] \
  --den-base-url https://3005-...daytonaproxy... \
  --den-api-base-url https://8788-...daytonaproxy...
```
This keeps the architecture simple: the server sandbox owns cloud auth, orgs,
policies, workers, and persistence; the Electron sandbox stays a real desktop
client and talks to the server through public Daytona preview URLs.
## How it works
1. `.devcontainer/Dockerfile.daytona-vnc` starts from `daytonaio/sandbox:0.6.0`,
   which includes Daytona's expected desktop packages: Xvfb, XFCE, x11vnc,
   noVNC, websockify, and dbus-x11.
2. `.devcontainer/create-daytona-openwork-snapshot.sh` bakes that image into
   `openwork-eval-vnc` without `node_modules`.
3. `/opt/openwork-daytona/start-daytona-vnc.sh` starts Xvfb, XFCE, x11vnc, and
   noVNC on display `:99`.
4. `test-on-daytona.sh` installs dependencies through the reusable
   `openwork-eval-pnpm-store` volume when `node_modules` is missing or the
   lockfile changed.
5. Vite serves the React UI on port 5173.
6. `/opt/openwork-daytona/start-daytona-electron.sh` sources optional secrets,
   applies Daytona-safe Chromium flags, and starts Electron on display `:99`.
7. **CDP on port 9825** enables Chrome MCP and browser-tool automation.
8. Optional artifact capture mounts `/daytona-artifacts`, serves it on port 8090,
   records display `:99` with ffmpeg when `--record-video` is passed, and can
   capture screenshot checkpoints with `.devcontainer/capture-daytona-screenshot.sh`.
## Validation Evidence
Use three layers of evidence for Daytona UI work:
- **CDP assertions:** use browser tools against port 9825 to inspect text, URL,
  state, and accessibility snapshots. This is the primary AI validation path.
- **Screenshots:** run `daytona exec "$SANDBOX" -- 'bash .devcontainer/capture-daytona-screenshot.sh'` after important states. These png files live in `/daytona-artifacts/screenshots`.
- **Recordings:** start with `--record-video --recording-name <name>` for flows
  that need PR evidence. These mp4 files live in `/daytona-artifacts/recordings`.
Recordings prove the flow to humans. CDP assertions and screenshots give the AI
fast checkpoints to decide whether behavior is correct before reporting success.
## AI Skills
The Daytona toolbox is exposed to opencode through focused skills:
- `daytona-dev`: overview of the Daytona setup and when to use each piece.
- `daytona-cloud-server`: Den Web/API, marketplace, cloud auth, and org policy flows.
- `daytona-secrets-volume`: add and verify provider keys or eval-only secrets in `/daytona-secrets`.
- `daytona-electron-test`: run and drive the real Electron app through CDP/noVNC.
- `daytona-recording-artifacts`: screenshots, recordings, before/after videos, and PR evidence.
- `run-tests`: runs `evals/specs` coverage locally or with the relevant Daytona environment.
## Testing the customization system
1. Open **Den Web** (port 3005) in a separate tab
2. Sign up → create org → Org Settings → UI Customization
3. Set overrides → Save
4. In the **Electron app** (noVNC on port 6080):
   - Cloud → developer mode → base URL `http://localhost:3005`
   - Sign in → Settings → see the desktop policy banner
## Architecture
```
Your Browser
    │
    ├── :6080 noVNC ──▶ x11vnc ──▶ XFCE/Xvfb ──▶ Electron App
    │                              │
    │                              ├── CDP :9825 (automatable)
    │                              └── Vite HMR :5173
    │
    ├── :3005 Den Web (Next.js)
    │
    └── :8788 Den API (Hono) ──▶ MySQL :3306
```
With a separate server sandbox, the Electron box uses Daytona preview URLs for
Den Web/API instead of `localhost`, while the server sandbox still keeps its
internal service graph local.
## Automation
The Electron app exposes CDP on port 9825. You can:
- Connect Playwright: `const browser = await chromium.connectOverCDP('ws://localhost:9825')`
- Connect Chrome MCP for AI agent testing
- Take screenshots, run UI tests, etc.