dns_nic init

dnsapi/dns_nic.sh

@@ -0,0 +1,185 @@
+#!/usr/bin/env sh
+
+#
+#NIC_Token="sdfsdfsdfljlbjkljlkjsdfoiwjedfglgkdlfgkfgldfkg"
+#
+#NIC_Username="000000/NIC-D"
+
+#NIC_Password="xxxxxxx"
+
+NIC_Api="https://api.nic.ru"
+
+dns_nic_add() {
+  fulldomain="${1}"
+  txtvalue="${2}"
+
+  NIC_Token="${NIC_Token:-$(_readaccountconf_mutable NIC_Token)}"
+  NIC_Username="${NIC_Username:-$(_readaccountconf_mutable NIC_Username)}"
+  NIC_Password="${NIC_Password:-$(_readaccountconf_mutable NIC_Password)}"
+  if [ -z "$NIC_Token" ] || [ -z "$NIC_Username" ] || [ -z "$NIC_Password" ]; then
+    NIC_Token=""
+    NIC_Username=""
+    NIC_Password=""
+    _err "You must export variables: NIC_Token, NIC_Username and NIC_Password"
+    return 1
+  fi
+
+  _saveaccountconf_mutable NIC_Customer "$NIC_Token"
+  _saveaccountconf_mutable NIC_Username "$NIC_Username"
+  _saveaccountconf_mutable NIC_Password "$NIC_Password"
+
+  if ! _nic_get_authtoken "$NIC_Username" "$NIC_Password" "$NIC_Token"; then
+    _err "get NIC auth token failed"
+    return 1
+  fi
+
+  _debug "First detect the root zone"
+  if ! _get_root "$fulldomain"; then
+    _err "Invalid domain"
+    return 1
+  fi
+
+  _debug _sub_domain "$_sub_domain"
+  _debug _domain "$_domain"
+  _debug _service "$_service"
+
+  _info "Adding record"
+  if ! _nic_rest PUT "services/$_service/zones/$_domain/records" "<?xml version=\"1.0\" encoding=\"UTF-8\" ?><request><rr-list><rr><name>$_sub_domain</name><type>TXT</type><txt><string>$txtvalue</string></txt></rr></rr-list></request>"; then
+    _err "Add TXT record error"
+    return 1
+  fi
+
+  if ! _nic_rest POST "services/$_service/zones/$_domain/commit" ""; then
+    return 1
+  fi
+  _info "Added, OK"
+}
+
+dns_nic_rm() {
+  fulldomain="${1}"
+  txtvalue="${2}"
+
+  NIC_Token="${NIC_Token:-$(_readaccountconf_mutable NIC_Token)}"
+  NIC_Username="${NIC_Username:-$(_readaccountconf_mutable NIC_Username)}"
+  NIC_Password="${NIC_Password:-$(_readaccountconf_mutable NIC_Password)}"
+  if [ -z "$NIC_Token" ] || [ -z "$NIC_Username" ] || [ -z "$NIC_Password" ]; then
+    NIC_Token=""
+    NIC_Username=""
+    NIC_Password=""
+    _err "You must export variables: NIC_Token, NIC_Username and NIC_Password"
+    return 1
+  fi
+
+  if ! _nic_get_authtoken "$NIC_Username" "$NIC_Password" "$NIC_Token"; then
+    _err "get NIC auth token failed"
+    return 1
+  fi
+
+  if ! _get_root "$fulldomain"; then
+    _err "Invalid domain"
+    return 1
+  fi
+  
+  _debug _sub_domain "$_sub_domain"
+  _debug _domain "$_domain"
+  _debug _service "$_service"
+
+  if ! _nic_rest GET "services/$_service/zones/$_domain/records"; then
+    _err "Get records error"
+    return 1
+  fi
+
+  _domain_id=$(printf "%s" "$response" | grep "$_sub_domain" | grep "$txtvalue" | sed -r "s/.*<rr id=\"(.*)\".*/\1/g")
+
+  if ! _nic_rest DELETE "services/$_service/zones/$_domain/records/$_domain_id"; then
+    _err "Delete record error"
+    return 1
+  fi
+
+  if ! _nic_rest POST "services/$_service/zones/$_domain/commit" ""; then
+    return 1
+  fi
+}
+
+####################  Private functions below ##################################
+
+_nic_get_authtoken() {
+  username="$1"
+  password="$2"
+  token="$3"
+
+  _info "Getting NIC auth token"
+
+  export _H1="Authorization: Basic $token"
+  export _H2="Content-Type: application/x-www-form-urlencoded"
+
+  res="$(_post "grant_type=password&username=$username&password=$password&scope=%28GET%7CPUT%7CPOST%7CDELETE%29%3A%2Fdns-master%2F.%2B" "$NIC_Api/oauth/token" "" "POST")"
+  if _contains "$res" "access_token"; then
+    _auth_token=$(printf "%s" "$res" | cut -d , -f2 | tr -d "\"" | sed "s/access_token://")
+    _info "Token received"
+    _debug _auth_token "$_auth_token"
+    return 0
+  fi
+  return 1
+}
+
+_get_root() {
+  domain="$1"
+  i=1
+  p=1
+
+  if ! _nic_rest GET "zones"; then
+  return 1
+  fi
+
+  _all_domains=$(printf "%s" "$response" | grep "idn-name" | sed -r "s/.*idn-name=\"(.*)\" name=.*/\1/g")
+  _debug2 _all_domains "$_all_domains"
+
+  while true; do
+   h=$(printf "%s" "$domain" | cut -d . -f "$i"-100)
+   _debug h "$h"
+
+   if [ -z "$h" ]; then
+     return 1
+   fi
+
+   if _contains "$_all_domains" "^$h$"; then
+     _sub_domain=$(printf "%s" "$domain" | cut -d . -f 1-$p)
+     _domain=$h
+     _service=$(printf "%s" "$response" | grep "$_domain" | sed -r "s/.*service=\"(.*)\".*$/\1/")
+     return 0
+   fi
+   p="$i"
+   i=$(_math "$i" + 1)
+  done
+  return 1
+}
+
+_nic_rest() {
+  m="$1"
+  ep="$2"
+  data="$3"
+  _debug "$ep"
+
+  export _H1="Content-Type: application/xml"
+  export _H2="Authorization: Bearer $_auth_token"
+
+  if [ "$m" != "GET" ]; then
+  _debug data "$data"
+  response=$(_post "$data" "$NIC_Api/dns-master/$ep" "" "$m")
+  else
+  response=$(_get "$NIC_Api/dns-master/$ep")
+  fi
+
+  if _contains "$response" "<errors>"; then
+  error=$(printf "%s" "$response" | grep "error code" | sed -r "s/.*<error code=.*>(.*)<\/error>/\1/g")
+  _err "Error: $error"
+  return 1
+  fi
+
+  if ! _contains "$response" "<status>success</status>"; then
+   return 1
+  fi
+  _debug2 response "$response"
+  return 0
+}