cometa/postgres repository overview

⁠🐘 cometa-postgres-service

PostgreSQL database container for the Cometa microservices ecosystem. Provides reliable data storage and is accessible only by the cometa-django-service. Designed for performance and secure data persistence.

More details can be seen at the Backend section on Cometa Rocks GitHub⁠ repo⁠.

⁠🧰 Features

• PostgreSQL 14+ database over TCP (port 5432)
• Accepts inbound connections only from:
  • cometa-django-service
• Data stored via a persistent mount point
• Lightweight, production-ready setup for Django backend

⁠⚙️ Configuration

⁠📁 Mount Points

All external mounts should be located under the shared /cometadata directory for consistency across services.

⁠🔐 Firewall Access

The PostgreSQL container allows inbound connections only from:

• cometa-django-service

⁠🐳 Usage Example

docker run -d \
  --name cometa-postgres-service \
  -p 5432:5432 \
  -v $(pwd)/db_data:/var/lib/postgresql/data/ \
  -e POSTGRES_USER=cometauser \
  -e POSTGRES_PASSWORD=securepassword \
  -e POSTGRES_DB=cometadb \
  postgres:latest

⁠🛠️ Best For

• Storing data for Django services
• Structured data persistence in microservice deployments
• Internal and secure database usage within the Cometa platform