config_loader.py

import yaml
from pathlib import Path

class RAGConfig:
    def __init__(self, config_path="config.yaml"):
        with open(config_path, 'r') as f:
            self.data = yaml.safe_load(f)

    @property
    def project(self): return self.data['project']
    
    @property
    def processing(self): return self.data['processing']
    
    @property
    def db(self): return self.data['vector_db']
    
    @property
    def retrieval(self): return self.data['retrieval']
    
    @property
    def gen(self): return self.data['generation']
    
    @property
    def model_list(self): return self.data['models']

cfg = RAGConfig()