Dot Code School Log Streamer

A Rust-based service that streams logs from Redis to connected clients via WebSocket.

Prerequisites

• Rust toolchain (latest stable)
• Docker (for containerized deployment)

Development

Building

# Build the project
cargo build

# Run in development mode
cargo run

Testing

# Run tests
cargo test

Configuration

The service is configured through environment variables:

# Redis connection
REDIS_URL=redis://default:password@redis:6379

# WebSocket server
WS_PORT=8080  # Port to listen on for WebSocket connections

Docker Deployment

Build and run using Docker:

# Build the image
docker build -t dcs-log-streamer .

# Run the container
docker run -d \
  -p 8080:8080 \
  -e REDIS_URL=redis://default:password@redis:6379 \
  dcs-log-streamer

Architecture

The log streamer:

1. Connects to Redis and subscribes to log channels
2. Listens for WebSocket connections from clients
3. Forwards logs from Redis to connected clients in real-time
4. Handles client disconnections and reconnections gracefully

License

This project is licensed under the WTFPL - Do What The Fuck You Want To Public License.