ops_dns_regru

REG.API 2 — documented calls only

Official docs: REG.API 2.

Zone base URL: ${REGRU_API_BASE_URL}/api/regru2/zone/<function> (default host https://api.reg.ru).

Bot process credentials (exported from settings into os.environ): REGRU_API_USERNAME, REGRU_API_PASSWORD, optional REGRU_DNS_ZONE (apex zone, e.g. example.ru).

Do not print the password or full API responses to the user; log-level summaries with result / error_text only.

Prerequisite

The domain must use REG.RU nameservers (ns1.reg.ru / ns2.reg.ru), otherwise the API returns DOMAIN_IS_NOT_USE_REGRU_NSS.

1) List current records

POST Content-Type: application/x-www-form-urlencoded, fields input_format=json, input_data = one-line JSON string (per docs). Zone examples include username / password inside input_data.

Build JSON with Python (avoids password showing up in ps from inline flags — use env only):

REGRU_ZONE="${REGRU_DNS_ZONE:?set REGRU_DNS_ZONE}"
INPUT_DATA="$(REGRU_ZONE="$REGRU_ZONE" python3 -c '
import json, os
z = os.environ["REGRU_ZONE"]
print(json.dumps({
  "username": os.environ["REGRU_API_USERNAME"],
  "password": os.environ["REGRU_API_PASSWORD"],
  "domains": [{"dname": z}],
  "output_content_type": "json",
}))
')"
curl -sS -X POST "${REGRU_API_BASE_URL}/api/regru2/zone/get_resource_records" \
  -H "Content-Type: application/x-www-form-urlencoded" \
  --data-urlencode "input_format=json" \
  --data-urlencode "input_data=${INPUT_DATA}"

2) Add A (IPv4) for a subdomain — zone/add_alias

Parameters (doc §9.2): domains — list of {dname}, shared subdomain label without the zone (www, api, or @ for apex), ipaddr.

Example: subdomain app → IP 203.0.113.10:

REGRU_ZONE="${REGRU_DNS_ZONE:?set REGRU_DNS_ZONE}"
export SUB="${SUBDOMAIN:-app}"
export IP="${TARGET_IPV4:?set TARGET_IPV4}"
INPUT_DATA="$(REGRU_ZONE="$REGRU_ZONE" python3 -c '
import json, os
z, sub, ip = os.environ["REGRU_ZONE"], os.environ["SUB"], os.environ["IP"]
print(json.dumps({
  "username": os.environ["REGRU_API_USERNAME"],
  "password": os.environ["REGRU_API_PASSWORD"],
  "domains": [{"dname": z}],
  "subdomain": sub,
  "ipaddr": ip,
  "output_content_type": "json",
}))
')"
curl -sS -X POST "${REGRU_API_BASE_URL}/api/regru2/zone/add_alias" \
  -H "Content-Type: application/x-www-form-urlencoded" \
  --data-urlencode "input_format=json" \
  --data-urlencode "input_data=${INPUT_DATA}"