docs: update README — binary name, update process, config table, structure

- Binary name: receiptnext → app
- Update: no sudo, adds backups, templates/static sync
- Config table: added AI_MODEL, AI_BASE_URL, OPENAI_API_KEY
- Structure: added backups/ directory
- Security: .env is optional, not root-owned
This commit is contained in:
Claus Lohmar 2026-06-01 23:21:21 +00:00
parent 5aca6c06a5
commit 9c239e565b

View file

@ -41,10 +41,10 @@ The installer will:
## 🔄 Updating
```bash
sudo /opt/receiptnext/install.sh -update
bash /opt/receiptnext/install.sh -update
```
This pulls the latest code, rebuilds the binary, and restarts the service.
Update pulls the latest code, copies updated templates/static, rebuilds the binary, automatically backs up the database, and restarts the service.
---
@ -105,13 +105,16 @@ Configuration is via environment variables in `.env`. The install script builds
| **AI Provider** | | | |
| `AI_PROVIDER` | No | `gemini` | `gemini` or `openai` |
| `GEMINI_API_KEY` | For Gemini | — | Google Gemini API key |
| `OPENAI_API_KEY` | For OpenAI | — | API key (omit for Ollama via OpenAI compat) |
| `AI_MODEL` | For OpenAI | `gpt-4o-mini` | Model name |
| `AI_BASE_URL` | For OpenAI | `https://api.openai.com/v1` | API endpoint |
| **SMTP** | | | |
| `SMTP_HOST` | See note | — | SMTP server hostname |
| `SMTP_PORT` | See note | `587` | SMTP server port |
| `SMTP_USER` | See note | — | SMTP username |
| `SMTP_PASS` | See note | — | SMTP password |
> **Note:** SMTP is optional without it, OTP codes are logged to the server console for testing. Reports cannot be emailed without SMTP.
> **Note:** SMTP is optional without it, OTP codes are logged to the server console for testing and reports cannot be emailed.
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@ -180,8 +183,11 @@ Navigate to `http://YOUR_SERVER:8080`
```
/opt/receiptnext/
├── receiptnext # Compiled binary
├── .env # Configuration
├── app # Compiled binary
├── .env # Configuration (optional)
├── backups/ # Automatic DB backups (from -update)
├── templates/ # Go HTML templates
├── static/ # CSS, icons, favicon, service worker
├── templates/ # Go HTML templates
├── static/ # CSS, icons, favicon, service worker
│ ├── css/style.css
@ -244,7 +250,7 @@ SQLite, auto-created on first run — 4 tables: `users`, `auth_otps`, `events`,
| Cookies | HTTP-only, SameSite=Lax, path-restricted |
| SQL | Parameterized queries everywhere |
| Uploads | Magic byte validation, max 10MB, UUID filenames |
| Config | `.env` file is `chmod 600` — readable only by root |
| Config | `.env` is optional — app runs with defaults if absent |
---