add dns api support for dnspod.com

README.md

@@ -321,6 +321,7 @@ You don't have to do anything manually!
 1. acme-dns (https://github.com/joohoi/acme-dns)
 1. TELE3 (https://www.tele3.cz)
 1. EUSERV.EU (https://www.euserv.eu)
+1. DNSPod.com API (https://www.dnspod.com)
 
 And: 
 

dnsapi/README.md

@@ -897,6 +897,23 @@ acme.sh --issue --dns dns_euserv -d example.com -d *.example.com --insecure
 The `EUSERV_Username` and `EUSERV_Password` will be saved in `~/.acme.sh/account.conf` and will be reused when needed.
 
 Please report any issues to https://github.com/initit/acme.sh or to <github@initit.de>
+
+## 48. Use DNSPod.com domain API to automatically issue cert
+
+First you need to get your API Key and ID by this [get-the-user-token](https://www.dnspod.com/docs/info.html#get-the-user-token).
+
+```
+export DPI_Id="1234"
+export DPI_Key="sADDsdasdgdsf"
+```
+
+Ok, let's issue a cert now:
+```
+acme.sh --issue --dns dns_dpi -d example.com -d www.example.com
+```
+
+The `DPI_Id` and `DPI_Key` will be saved in `~/.acme.sh/account.conf` and will be reused when needed.
+
 # Use custom API
 
 If your API is not supported yet, you can write your own DNS API.

dnsapi/dns_dpi.sh

@@ -0,0 +1,161 @@
+#!/usr/bin/env sh
+
+# Dnspod.com Domain api
+#
+#DPI_Id="1234"
+#
+#DPI_Key="sADDsdasdgdsf"
+
+REST_API="https://api.dnspod.com"
+
+########  Public functions #####################
+
+#Usage: add  _acme-challenge.www.domain.com   "XKrxpRBosdIKFzxW_CT3KLZNf6q0HG9i01zxXp5CPBs"
+dns_dpi_add() {
+  fulldomain=$1
+  txtvalue=$2
+
+  DPI_Id="${DPI_Id:-$(_readaccountconf_mutable DPI_Id)}"
+  DPI_Key="${DPI_Key:-$(_readaccountconf_mutable DPI_Key)}"
+  if [ -z "$DPI_Id" ] || [ -z "$DPI_Key" ]; then
+    DPI_Id=""
+    DPI_Key=""
+    _err "You don't specify dnspod api key and key id yet."
+    _err "Please create you key and try again."
+    return 1
+  fi
+
+  #save the api key and email to the account conf file.
+  _saveaccountconf_mutable DPI_Id "$DPI_Id"
+  _saveaccountconf_mutable DPI_Key "$DPI_Key"
+
+  _debug "First detect the root zone"
+  if ! _get_root "$fulldomain"; then
+    _err "invalid domain"
+    return 1
+  fi
+
+  add_record "$_domain" "$_sub_domain" "$txtvalue"
+
+}
+
+#fulldomain txtvalue
+dns_dpi_rm() {
+  fulldomain=$1
+  txtvalue=$2
+
+  DPI_Id="${DPI_Id:-$(_readaccountconf_mutable DPI_Id)}"
+  DPI_Key="${DPI_Key:-$(_readaccountconf_mutable DPI_Key)}"
+
+  _debug "First detect the root zone"
+  if ! _get_root "$fulldomain"; then
+    _err "invalid domain"
+    return 1
+  fi
+
+  if ! _rest POST "Record.List" "user_token=$DPI_Id,$DPI_Key&format=json&domain_id=$_domain_id&sub_domain=$_sub_domain"; then
+    _err "Record.Lis error."
+    return 1
+  fi
+
+  if _contains "$response" 'No records'; then
+    _info "Don't need to remove."
+    return 0
+  fi
+
+  record_id=$(echo "$response" | _egrep_o '{[^{]*"value":"'"$txtvalue"'"' | cut -d , -f 1 | cut -d : -f 2 | tr -d \")
+  _debug record_id "$record_id"
+  if [ -z "$record_id" ]; then
+    _err "Can not get record id."
+    return 1
+  fi
+
+  if ! _rest POST "Record.Remove" "user_token=$DPI_Id,$DPI_Key&format=json&domain_id=$_domain_id&record_id=$record_id"; then
+    _err "Record.Remove error."
+    return 1
+  fi
+
+  _contains "$response" "Action completed successful"
+
+}
+
+#add the txt record.
+#usage: root  sub  txtvalue
+add_record() {
+  root=$1
+  sub=$2
+  txtvalue=$3
+  fulldomain="$sub.$root"
+
+  _info "Adding record"
+
+  if ! _rest POST "Record.Create" "user_token=$DPI_Id,$DPI_Key&format=json&domain_id=$_domain_id&sub_domain=$_sub_domain&record_type=TXT&value=$txtvalue&record_line=default"; then
+    return 1
+  fi
+
+  _contains "$response" "Action completed successful" || _contains "$response" "Domain record already exists"
+}
+
+####################  Private functions below ##################################
+#_acme-challenge.www.domain.com
+#returns
+# _sub_domain=_acme-challenge.www
+# _domain=domain.com
+# _domain_id=sdjkglgdfewsdfg
+_get_root() {
+  domain=$1
+  i=2
+  p=1
+  while true; do
+    h=$(printf "%s" "$domain" | cut -d . -f $i-100)
+    if [ -z "$h" ]; then
+      #not valid
+      return 1
+    fi
+
+    if ! _rest POST "Domain.Info" "user_token=$DPI_Id,$DPI_Key&format=json&domain=$h"; then
+      return 1
+    fi
+
+    if _contains "$response" "Action completed successful"; then
+      _domain_id=$(printf "%s\n" "$response" | _egrep_o "\"id\":\"[^\"]*\"" | cut -d : -f 2 | tr -d \")
+      _debug _domain_id "$_domain_id"
+      if [ "$_domain_id" ]; then
+        _sub_domain=$(printf "%s" "$domain" | cut -d . -f 1-$p)
+        _debug _sub_domain "$_sub_domain"
+        _domain="$h"
+        _debug _domain "$_domain"
+        return 0
+      fi
+      return 1
+    fi
+    p="$i"
+    i=$(_math "$i" + 1)
+  done
+  return 1
+}
+
+#Usage: method  URI  data
+_rest() {
+  m="$1"
+  ep="$2"
+  data="$3"
+  _debug "$ep"
+  url="$REST_API/$ep"
+
+  _debug url "$url"
+
+  if [ "$m" = "GET" ]; then
+    response="$(_get "$url" | tr -d '\r')"
+  else
+    _debug2 data "$data"
+    response="$(_post "$data" "$url" | tr -d '\r')"
+  fi
+
+  if [ "$?" != "0" ]; then
+    _err "error $ep"
+    return 1
+  fi
+  _debug2 response "$response"
+  return 0
+}