[Architecture] Changing from monolithic core to a containerized solution

[LorenzoTettamanti]

The current project architecture is monolithic, relying on a single main.rs file as the primary entry point. This design is not well-suited for a microservice or service mesh architecture, limiting scalability and flexibility for deployment in DevOps environments.

Describe the solution

To align with DevOps workflow, I will progressively restructuring the core directory as follows:

• Split the application into multiple independent modules, each of which can be compiled separately using:

  cargo build -p <module_name>

• or with

  cargo build 

to compile the entire application

Every module will have:

• a dedicated Dockerfile for each module for containerization.
• a top-level docker-compose.yml file to orchestrate the entire system.