Merge pull request #1420 from kinghost/master

Add dns_kinghost.sh

README.md

@@ -315,6 +315,7 @@ You don't have to do anything manually!
 1. zonomi.com DNS API
 1. DreamHost.com API
 1. DirectAdmin API
+1. KingHost (https://www.kinghost.com.br/)
 
 
 And: 

dnsapi/README.md

@@ -787,6 +787,17 @@ acme.sh --issue --dns dns_da -d example.com -d www.example.com
 
 The `DA_Api` and `DA_Api_Insecure` will be saved in `~/.acme.sh/account.conf` and will be reused when needed.
 
+## 42. Use KingHost DNS API
+
+API access must be enabled at https://painel.kinghost.com.br/painel.api.php
+
+```
+export KINGHOST_Username="yourusername"
+export KINGHOST_Password="yourpassword"
+acme.sh --issue --dns dns_kinghost -d example.com -d *.example.com
+```
+
+The `KINGHOST_username` and `KINGHOST_Password` will be saved in `~/.acme.sh/account.conf` and will be reused when needed.
 
 # Use custom API
 

dnsapi/dns_kinghost.sh

@@ -0,0 +1,107 @@
+#!/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
+}