#!/usr/bin/env python3

import argparse

def test_apply_command(args):
    print("DEBUG: test_apply_command started", flush=True)
    print(f"Args: {args}", flush=True)
    print("DEBUG: test_apply_command finished", flush=True)

def main():
    print("DEBUG: Starting main()", flush=True)
    
    parser = argparse.ArgumentParser()
    subparsers = parser.add_subparsers(dest="cmd", required=True)
    
    apply_parser = subparsers.add_parser("apply")
    apply_parser.add_argument("--env")
    apply_parser.add_argument("--kind")
    apply_parser.add_argument("--db")
    apply_parser.add_argument("--root", action="append")
    apply_parser.add_argument("--manage-nfo", action="store_true")
    apply_parser.add_argument("--dry-run", action="store_true")
    apply_parser.add_argument("--live-on-miss", action="store_true")
    
    print("DEBUG: Parser built", flush=True)
    args = parser.parse_args()
    print(f"DEBUG: Args parsed - cmd: {args.cmd}", flush=True)

    if args.cmd == "apply":
        print("DEBUG: Calling test_apply_command", flush=True)
        test_apply_command(args)
        print("DEBUG: test_apply_command returned", flush=True)
    else:
        parser.error("unknown command")

if __name__ == "__main__":
    main()