jetwork/db.py

import os
import json

if not os.path.exists('config.json'):
	db = {"our_port": 0000, "ports": [], "domain": "127.0.0.1"}
	js = json.dumps(db, indent=2)
	with open("config.json", "w") as outfile:
		outfile.write(js)
	print('Created new config.json')


def read(file = 'config.json'):
	with open(file, "r", encoding="utf-8") as openfile:
		db = json.load(openfile)
	return db

def write(db, file = 'config.json'):
	js = json.dumps(db, indent=2, ensure_ascii=False)
	with open(file, "w", encoding="utf-8") as outfile:
		outfile.write(js)