CS3380-Docker

A Dockerized environment for Mizzou's CS3380 Databases class. This repository provides a quick way to run a PostgreSQL database, a Go web application, and a pgAdmin GUI for database management.

Services

• PostgreSQL: Persistent database storage using Docker volumes.
• Go Webapp: Connects to PostgreSQL and demonstrates database-backed web development. Go module cache is persisted for faster builds. Air is included for hot-reloading.
• pgAdmin: Web-based GUI for managing and viewing PostgreSQL data.

Getting Started

1. Clone this repository:

   git clone https://github.com/notSam25/CS3380-Docker.git
   cd CS3380-Docker

2. Modify .env for required environment variables.
3. Build and start all services:

   docker compose up --build

Usage

• Access the webapp at http://localhost:<webapp-port> (set in your .env file).
• Access pgAdmin at http://localhost:8080 (default).
• Database data and Go module cache are persisted between runs for faster startup and reliability.

Troubleshooting

• If you encounter issues, try rebuilding containers:

  docker compose down -v
  docker compose up --build

• Ensure your .env file is correctly configured.

License

MIT