dns_kinghost.sh

#!/usr/bin/env sh

############################################################
# KingHost API support                                     #
# http://api.kinghost.net/doc/                             #
#                                                          #
# Author: Felipe Keller Braz <felipebraz@kinghost.com.br>  #
# Report Bugs here: https://github.com/kinghost/acme.sh    #
#                                                          #
# Values to export:                                        #
# export KINGHOST_Username="email@provider.com"            #
# export KINGHOST_Password="xxxxxxxxxx"                    #
############################################################

KING_Api="https://api.kinghost.net/acme"

# Usage: add  _acme-challenge.www.domain.com   "XKrxpRBosdIKFzxW_CT3KLZNf6q0HG9i01zxXp5CPBs"
# Used to add txt record
dns_kinghost_add() {
  fulldomain=$1
  txtvalue=$2

  KINGHOST_Username="${KINGHOST_Username:-$(_readaccountconf_mutable KINGHOST_Username)}"
  KINGHOST_Password="${KINGHOST_Password:-$(_readaccountconf_mutable KINGHOST_Password)}"
  if [ -z "$KINGHOST_Username" ] || [ -z "$KINGHOST_Password" ]; then
    KINGHOST_Username=""
    KINGHOST_Password=""
    _err "You don't specify KingHost api password and email yet."
    _err "Please create you key and try again."
    return 1
  fi

  #save the credentials to the account conf file.
  _saveaccountconf_mutable KINGHOST_Username "$KINGHOST_Username"
  _saveaccountconf_mutable KINGHOST_Password "$KINGHOST_Password"

  _debug "Getting txt records"
  _kinghost_rest GET "dns" "name=$fulldomain&content=$txtvalue"

  #This API call returns "status":"ok" if dns record does not exists
  #We are creating a new txt record here, so we expect the "ok" status
  if ! echo "$response" | grep '"status":"ok"' >/dev/null; then
    _err "Error"
    _err "$response"
    return 1
  fi

  _kinghost_rest POST "dns" "name=$fulldomain&content=$txtvalue"
  if ! echo "$response" | grep '"status":"ok"' >/dev/null; then
    _err "Error"
    _err "$response"
    return 1
  fi

  return 0
}

# Usage: fulldomain txtvalue
# Used to remove the txt record after validation
dns_kinghost_rm() {
  fulldomain=$1
  txtvalue=$2

  KINGHOST_Password="${KINGHOST_Password:-$(_readaccountconf_mutable KINGHOST_Password)}"
  KINGHOST_Username="${KINGHOST_Username:-$(_readaccountconf_mutable KINGHOST_Username)}"
  if [ -z "$KINGHOST_Password" ] || [ -z "$KINGHOST_Username" ]; then
    KINGHOST_Password=""
    KINGHOST_Username=""
    _err "You don't specify KingHost api key and email yet."
    _err "Please create you key and try again."
    return 1
  fi

  _kinghost_rest DELETE "dns" "name=$fulldomain&content=$txtvalue"
  if ! echo "$response" | grep '"status":"ok"' >/dev/null; then
    _err "Error"
    _err "$response"
    return 1
  fi

  return 0
}

####################  Private functions below ##################################
_kinghost_rest() {
  method=$1
  uri="$2"
  data="$3"
  _debug "$uri"

  export _H1="X-Auth-Email: $KINGHOST_Username"
  export _H2="X-Auth-Key: $KINGHOST_Password"

  if [ "$method" != "GET" ]; then
    _debug data "$data"
    response="$(_post "$data" "$KING_Api/$uri.json" "" "$method")"
  else
    response="$(_get "$KING_Api/$uri.json?$data")"
  fi

  if [ "$?" != "0" ]; then
    _err "error $uri"
    return 1
  fi
  _debug2 response "$response"
  return 0
}