# Installation

## Prérequis

- VPS Linux avec Python 3.8+
- nginx
- Certbot

---

## 1. Déployer le serveur Python

```bash
sudo mkdir -p /var/www/torrent-indicator
sudo cp scrape_server.py /var/www/torrent-indicator/
```

### Activer le service systemd

```bash
sudo cp torrent-scrape.service /etc/systemd/system/
sudo systemctl daemon-reload
sudo systemctl enable --now torrent-scrape
```

Vérifier :

```bash
sudo systemctl status torrent-scrape
# ● torrent-scrape.service - Torrent Tracker Scrape Server
#      Active: active (running)
```

---

## 2. Obtenir le certificat SSL

```bash
sudo certbot certonly --nginx -d torrent-api.monsite.com
```

---

## 3. Configurer nginx

Ajouter dans `/etc/nginx/sites-available/votresite` :

```nginx
server {
    server_name torrent-api.monsite.com;

    location / {
        proxy_pass http://127.0.0.1:8765/;
        proxy_set_header Host              $host;
        proxy_set_header X-Real-IP         $remote_addr;
        proxy_set_header X-Forwarded-For   $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
        proxy_read_timeout 15s;
    }

    listen 443 ssl;
    ssl_certificate     /etc/letsencrypt/live/torrent-api.monsite.com/fullchain.pem;
    ssl_certificate_key /etc/letsencrypt/live/torrent-api.monsite.com/privkey.pem;
    include /etc/letsencrypt/options-ssl-nginx.conf;
    ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem;
}

server {
    if ($host = torrent-api.monsite.com) {
        return 301 https://$host$request_uri;
    }
    listen 80;
    server_name torrent-api.monsite.com;
    return 404;
}
```

```bash
sudo nginx -t && sudo nginx -s reload
```

---

## 4. Vérifier l'API publique

```bash
curl "https://torrent-api.monsite.com/?hash=3b245504cf5f11bbdbe1201cea6a6bf45aee1bc0"
```

Réponse attendue :

```json
{
  "seeders": 1234,
  "leechers": 56,
  "health": "excellent",
  "popularity": "popular",
  "sources": 4
}
```

---

## Configuration

Les paramètres se trouvent en haut de `scrape_server.py` :

| Variable | Défaut | Description |
|---|---|---|
| `HOST` | `127.0.0.1` | Interface d'écoute |
| `PORT` | `8765` | Port du serveur |
| `TIMEOUT` | `7` | Timeout par tracker (secondes) |
| `CACHE_TTL` | `300` | Durée du cache (secondes) |
| `TRACKERS` | *(liste)* | Trackers HTTP interrogés |

Après modification, redémarrer le service :

```bash
sudo systemctl restart torrent-scrape
```