jsonToYaml

jsonToYaml.py

"""
Convery JSON files to YAML

depends on pyyaml, pip install pyyaml
"""
import sys
import json
from os import listdir, rename
from os.path import isdir, join, isfile, splitext
import yaml


def _convert_file(file_path):
    if file_path.endswith(".json"):
        with open(file_path, 'r+') as f:
            json_input = f.read()
            print splitext(file_path)[0]
            yaml_output = yaml.dump(yaml.load(json.dumps(json.loads(json_input))), default_flow_style=False)
            f.seek(0)
            f.write(yaml_output)
            f.truncate()
            rename(file_path, splitext(file_path)[0] + ".yml")
            print yaml_output


def _convert_dir(dir_path):
    for file_path in listdir(dir_path):
        file_path = join(dir_path, file_path)
        convert(file_path)


def convert(path):
    if isdir(path):
        _convert_dir(path)
    elif isfile(path):
        _convert_file(path)


convert(sys.argv[1])