#!/usr/bin/env python3
#
# YAML to JSON conversion script
# Based on https://www.geeksforgeeks.org/convert-yaml-to-json/
#
# This script takes a YAML file as the first arg, converts the
# YAML content to JSON, and outputs the converted JSON content
# to stdout.

import json
import sys

import yaml

try:
    print(json.dumps(yaml.load(open(sys.argv[1]), Loader=yaml.FullLoader), indent=4))
except IndexError:
    print("YAML file must be supplied as first arg")
except FileNotFoundError:
    print("YAML file not found")