dnsapi: Add edgecenter.ru DNS API

dnsapi/dns_edgecenter.sh

@@ -0,0 +1,178 @@
+#!/bin/bash
+# shellcheck disable=SC2034
+dns_edgecenter_info='EdgeCenter DNS
+Site: https://edgecenter.ru
+Docs: github.com/acmesh-official/acme.sh/wiki/dnsapi#dns_edgecenter
+Options:
+ EDGECENTER_API_KEY auth APIKey
+Author: Konstantin Ruchev <konstantin.ruchev@edgecenter.ru>
+'
+
+EDGECENTER_API="https://api.edgecenter.ru"
+DOMAIN_TYPE=
+DOMAIN_MASTER=
+
+########  Public functions #####################
+
+#Usage: dns_edgecenter_add   _acme-challenge.www.domain.com   "TXT_RECORD_VALUE"
+dns_edgecenter_add() {
+  _info "Using EdgeCenter"
+  
+  if ! _dns_edgecenter_init_check; then
+    return 1
+  fi
+
+  zone="$(_dns_edgecenter_get_zone_name "$1")"
+  if [ -z "$zone" ]; then
+    _err "Missing DNS zone at EdgeCenter. Please log into your control panel and create the required DNS zone for the initial setup."
+    return 1
+  fi
+
+  host="$(echo "$1" | sed "s/\.$zone\$//")"
+  record=$2
+
+  _debug "Zone" "$zone"
+  _debug "Host" "$host"
+  _debug "Record" "$record"
+
+  _info "Adding the TXT record for $1"
+  _dns_edgecenter_http_api_call "post" "dns/v2/zones/$zone/$host.$zone/txt" "{\"resource_records\": [ { \"content\": [\"$record\"] } ], \"ttl\": 60 }"
+
+  if _contains "$response" "\"error\":\"rrset is already exists\""; then
+    _debug "Record already exists, updating it."
+    _dns_edgecenter_http_api_call "put" "dns/v2/zones/$zone/$host.$zone/txt" "{\"resource_records\": [ { \"content\": [\"$record\"] } ], \"ttl\": 60 }"
+    return 1
+  fi  
+  if _contains "$response" "\"exception\":"; then
+    _err "Record cannot be added."
+    return 1
+  fi
+  _info "TXT record added successfully."
+  return 0
+}
+
+#Usage: dns_edgecenter_rm   _acme-challenge.www.domain.com   "TXT_RECORD_VALUE"
+dns_edgecenter_rm() {
+  _info "Using EdgeCenter"
+  
+  if ! _dns_edgecenter_init_check; then
+    return 1
+  fi
+
+  if [ -z "$zone" ]; then
+    zone="$(_dns_edgecenter_get_zone_name "$1")"
+    if [ -z "$zone" ]; then
+      _err "Missing DNS zone at EdgeCenter. Please log into your control panel and create the required DNS zone for the initial setup."
+      return 1
+    fi
+  fi
+
+  host="$(echo "$1" | sed "s/\.$zone\$//")"
+  record=$2
+  
+  _debug "Zone" "$zone"
+  _debug "Host" "$host"
+  
+  _info "Deleting the TXT record for $1"
+  _dns_edgecenter_http_api_call "delete" "dns/v2/zones/$zone/$host.$zone/txt"
+  
+  if [ -z "$response" ]; then
+    _info "TXT record deleted successfully."
+  else
+    _err "The TXT record for $host cannot be deleted."
+  fi
+
+  return 0
+}
+
+####################  Private functions below ##################################
+
+_dns_edgecenter_init_check() {
+  if [ -n "$EDGECENTER_INIT_CHECK_COMPLETED" ]; then
+    _debug "EdgeCenter initialization already completed."
+    return 0
+  fi
+
+  EDGECENTER_API_KEY="${EDGECENTER_API_KEY:-$(_readaccountconf_mutable EDGECENTER_API_KEY)}"
+  if [ -z "$EDGECENTER_API_KEY" ]; then
+    _err "You haven't specified the EdgeCenter API key yet."
+    _err "Please set EDGECENTER_API_KEY and try again."
+    return 1
+  fi
+
+  _debug "EdgeCenter API Key" "$EDGECENTER_API_KEY"
+
+  _dns_edgecenter_http_api_call "get" "dns/v2/clients/me/features"
+  if ! _contains "$response" "\"id\":"; then
+    _err "Invalid EDGECENTER_API_KEY. Please check your credentials."
+    return 1
+  fi
+
+  _saveaccountconf_mutable EDGECENTER_API_KEY "$EDGECENTER_API_KEY"
+
+  EDGECENTER_INIT_CHECK_COMPLETED=1
+  _debug "EdgeCenter initialization completed."
+  return 0
+}
+
+_dns_edgecenter_get_zone_name() {
+  i=2
+  while true; do
+    zoneForCheck=$(printf "%s" "$1" | cut -d . -f $i-100)
+
+    if [ -z "$zoneForCheck" ]; then
+      _debug "No zone found in domain: $1"
+      return 1
+    fi
+
+    _debug "Trying zone" "$zoneForCheck"
+    _dns_edgecenter_http_api_call "get" "dns/v2/zones/$zoneForCheck"
+
+    if ! _contains "$response" "\"error\":\"get zone by name: zone is not found\""; then
+      _debug "Zone found" "$zoneForCheck"
+      echo "$zoneForCheck"
+      return 0
+    fi
+
+    i=$(_math "$i" + 1)
+  done
+  return 1
+}
+
+_dns_edgecenter_http_api_call() {
+  method=$1
+  api_method=$2
+  body=$3
+
+  _debug "EdgeCenter API Key in call" "$EDGECENTER_API_KEY"
+  
+  export _H1="Authorization: APIKey $EDGECENTER_API_KEY"
+
+  case "$method" in
+    *get*)
+      _debug "HTTP GET: $EDGECENTER_API/$api_method"
+      response="$(_get "$EDGECENTER_API/$api_method")"
+      ;;
+    *post*)
+      _debug "HTTP POST: $EDGECENTER_API/$api_method"
+      _debug "Payload:" "$body"
+      response="$(_post "$body" "$EDGECENTER_API/$api_method")"
+      ;;
+    *delete*)
+      _debug "HTTP DELETE: $EDGECENTER_API/$api_method"
+      response="$(_post "" "$EDGECENTER_API/$api_method" "" "DELETE")"
+      ;;
+    *put*)
+      _debug "HTTP PUT: $EDGECENTER_API/$api_method"
+      response="$(_post "" "$EDGECENTER_API/$api_method" "" "PUT")"
+      ;;
+    *)
+      _err "HTTP method $method not supported."
+      return 1
+      ;;
+  esac
+
+  _debug "HTTP response" "$response"
+
+  return 0
+}