scripts/setup_validation.py

import os
import sys
from dotenv import load_dotenv

def check_env():
    load_dotenv()
    print("--- 🔍 GitLab Context Brain: Setup Validation ---\n")
    
    checks = {
        "GITLAB_TOKEN": os.getenv("GITLAB_TOKEN"),
        "GOOGLE_API_KEY": os.getenv("GOOGLE_API_KEY"),
        "GCP_PROJECT_ID": os.getenv("GCP_PROJECT_ID"),
        "GOOGLE_APPLICATION_CREDENTIALS": os.getenv("GOOGLE_APPLICATION_CREDENTIALS")
    }

    all_passed = True
    for var, val in checks.items():
        status = "✅ Found" if val else "❌ Missing"
        if not val and var in ["GITLAB_TOKEN", "GOOGLE_API_KEY"]:
            status += " (REQUIRED)"
            all_passed = False
        elif not val:
            status += " (OPTIONAL - GCP features disabled)"
        
        print(f"{var:30} : {status}")

    if all_passed:
        print("\n🎉 Basic environment is ready! You can now run the Context Brain.")
    else:
        print("\n⚠️  Some required variables are missing. Please check your (.env) or GitLab CI/CD settings.")
        sys.exit(1)

if __name__ == "__main__":
    check_env()