#!/usr/bin/env python3
"""Validate the system_info.json output."""
import json
import sys

def validate():
    with open('/root/.hermes/wizard-outputs/spark/system_info.json') as f:
        d = json.load(f)
    
    errors = []
    
    if 'hermes' not in d:
        errors.append('missing hermes key')
    else:
        if 'profile' not in d['hermes']:
            errors.append('missing hermes.profile')
        elif d['hermes']['profile'] != 'spark':
            errors.append(f"wrong profile: {d['hermes']['profile']}")
    
    if 'timestamp' not in d:
        errors.append('missing timestamp')
    
    if 'platform' not in d:
        errors.append('missing platform')
    
    if 'node_id' not in d:
        errors.append('missing node_id')
    
    if errors:
        for e in errors:
            print(f"ERROR: {e}")
        return False
    
    print("VALIDATION PASSED")
    return True

if __name__ == '__main__':
    success = validate()
    sys.exit(0 if success else 1)