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umbrel-apps/nx-webmail/README.md
2026-02-23 11:53:55 +01:00

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# Standalone Webmail (Docker-ready)
## Local setup
1. Install dependencies:
npm install
2. Run dev mode (Vite + API):
npm run dev
3. Open:
http://localhost:5173
## Docker (standalone)
1. Copy env file:
cp .env.example .env
2. Build + run:
docker compose up --build -d
3. Open:
http://localhost:3001
## Umbrel app packaging
This repository is prepared for Umbrel app-store usage.
1. Keep this app in a folder named exactly like the app ID: `nx-webmail`.
2. Keep these files in that folder:
- `docker-compose.yml`
- `umbrel-app.yml`
- `Dockerfile`
- `exports.sh`
3. Ensure your store root contains `umbrel-app-store.yml`.
4. Push the app-store repo to a git host reachable from Umbrel.
## Install from Umbrel UI
1. Open App Store in Umbrel.
2. Use the menu to add a Community App Store.
3. Paste your repository URL.
4. Open your store and install `Webmail`.
Notes:
- Umbrel uses the `app_proxy` service in `docker-compose.yml`.
- Internal app port is `3001`.
- If your store prefix changes, update `id` in `umbrel-app.yml` and `APP_HOST` in `docker-compose.yml`.
## Notes
- Frontend calls API on `/api/webmail/*`.
- IMAP/SMTP credentials are provided by user login in UI.