#!/usr/bin/env python3
"""
Spark's System Metrics Reporter - A verifiable micro-task artifact.
Generates a JSON report with system metrics.
"""
import json
import os
import platform
import sys
from datetime import datetime

def get_system_metrics():
    """Gather system metrics into a dictionary."""
    return {
        "timestamp": datetime.utcnow().isoformat() + "Z",
        "hostname": platform.node(),
        "python_version": platform.python_version(),
        "python_implementation": platform.python_implementation(),
        "os": platform.system(),
        "os_version": platform.release(),
        "architecture": platform.machine(),
        "working_directory": os.getcwd(),
        "script_path": "/root/.hermes/wizard-outputs/spark/metrics_report.py",
        "exit_code": 0,
        "verified": True
    }

def main():
    metrics = get_system_metrics()
    output_path = "/root/.hermes/wizard-outputs/spark/system_metrics.json"
    
    with open(output_path, 'w') as f:
        json.dump(metrics, f, indent=2)
    
    print(f"Metrics written to {output_path}")
    print(json.dumps(metrics, indent=2))
    return 0

if __name__ == "__main__":
    sys.exit(main())