# Black Hole Share

A lightweight, ephemeral file sharing service built with Rust and Actix-Web. Upload images or text with a configurable TTL (1-60 minutes) and share via a unique link. Content is automatically purged after expiration.

## Usage

### Run locally

```bash
cargo run --release
```

Server starts at `http://0.0.0.0:8080` by default.

### Run with Docker

```bash
docker-compose up --build
```

Exposes port `8080` mapped to container port `80`. Volume mounts `./data:/data`.

### Configuration

| Environment Variable | Default   | Description     |
| -------------------- | --------- | --------------- |
| `BIND_ADDR`          | `0.0.0.0` | Address to bind |
| `BIND_PORT`          | `8080`    | Port to bind    |

### Web

- `GET /` - Upload page
- `GET /stats` - Stats dashboard
- `GET /bhs/{id}` - View shared content

### API

- `POST /api/upload` with JSON `{ duration, content_type, content }`
- `GET /api/content/{id}`
- `GET /api/stats`

### Logging

- Logs are written to `data/logs/log.txt`.
- On startup, the previous log file is rotated with a timestamped name.