Enraged Xenomorph - DDD/CQRS Symfony Application Boilerplate

This project is very opinionated attempt to compile a bit of experience, few good practices, some practical solutions to common problems & automation to create robust boilerplate for bootstrapping of domain-driven Symfony applications.

• Layered architecture
• CQRS
• DDD
• Symfony 6.0
• PHP 8.1
• Docker
• php-cs-fixer, phpstan, psalm, deptrac

Architecture

Described in architecture.yaml (deptrac configuration)

Term "Interactions" is used as replacement for "User Interface", which I consider a bit misleading.

Dependency graph

(disclaimer: graph is generated automatically, skips some elements for readability and shows present dependencies - not intended)

Installation

The project is dockerized and configured to work with docker-compose

• to run application
  • docker-compose up -d
  • connect to application container docker-compose exec application bash
    • inside run composer project:reset
    • inside run composer test
• app should be accessible on http://localhost:3160
• play with it running composer quality from time to time

TODO

• Setup branching to not work on main
• Figure out docker layer caching in Github actions
  • Build images on GitHub Actions with Docker layer caching
• Setup Github action for testing
• Setup Github action for deployment
• Replace examples with ie. ISIN fetching to get a better feel on what works and what not
• Implement security to get a better feel on what works and what not