upload_dns_help.txt

usage: bind_upload.py [-h] --key <key> --name <name> --zone <zone>

Selectel domains-api bind-zone import helper

optional arguments:
  -h, --help     show this help message and exit

required named arguments:
  --key <key>    Your API Key
  --name <name>  Domain name for creation
  --zone <zone>  Path to bind-zone file for import

Result JSON will be printed to stdout

upload_dns_zone.py

#!/usr/bin/env python3
import os
import sys
import json
import urllib
import logging
from http.client import HTTPSConnection
import argparse


DOMAINS_API_HOST = 'api.selectel.ru'
DOMAINS_API_URL = '/domains/v1/'

logger = logging.getLogger(__name__)

def main():
    parser = argparse.ArgumentParser(
        description='Selectel domains-api bind-zone import helper',
        epilog='Result JSON will be printed to stdout'
    )
    required = parser.add_argument_group('required named arguments')

    required.add_argument('--key', metavar='<key>', dest='key',
        help='Your API Key', required=True)
    required.add_argument('--name', metavar='<name>', dest='name',
        help='Domain name for creation', required=True)
    required.add_argument('--zone', metavar='<zone>', dest='zone',
        help='Path to bind-zone file for import', required=True)

    if len(sys.argv) == 1:
        parser.print_help()
        sys.exit(1)

    args = parser.parse_args()

    if not os.path.exists(args.zone) or not os.access(args.zone, os.R_OK):
        logger.error('Zone file does not exist or not accessible')
        sys.exit(1)

    zone = open(args.zone).read()
    params = json.dumps({'name': args.name, 'bind_zone': zone})
    headers = {'Content-type': 'application/json', 'X-Token': args.key}

    try:
        conn = HTTPSConnection(DOMAINS_API_HOST, 443)
        conn.request('POST', DOMAINS_API_URL, params, headers)
    
        response = conn.getresponse()
        body = response.read()
        try:
            body = json.loads(body)
        except:
            pass

        if isinstance(body, dict):
            body = json.dumps(body, indent=4)

        logger.info(f'Response => {response.status} {response.reason}\n{body}')

    except Exception as exc:
        logger.error(f'Error while accessing {DOMAINS_API_HOST} => {exc}')


if __name__ == '__main__':
    logging.basicConfig(
        level=logging.DEBUG,
        format='[%(asctime)s] [%(levelname)s] %(message)s',
        datefmt='%Y-%m-%d %H:%M:%S'
    )
    main()