From 549ebbb462caa0ad49f9936f28c51dd8191f1fd4 Mon Sep 17 00:00:00 2001 From: wurzelpanzer <32928046+wurzelpanzer@users.noreply.github.com> Date: Sat, 21 Dec 2019 20:19:02 +0100 Subject: [PATCH] Add easyDNS support --- dnsapi/dns_easydns.sh | 172 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 172 insertions(+) create mode 100644 dnsapi/dns_easydns.sh diff --git a/dnsapi/dns_easydns.sh b/dnsapi/dns_easydns.sh new file mode 100644 index 00000000..1d905841 --- /dev/null +++ b/dnsapi/dns_easydns.sh @@ -0,0 +1,172 @@ +#!/usr/bin/env sh + +####################################################### +# +# easyDNS REST API for acme.sh by Neilpang based on dns_cf.sh +# +# Please note: # API is currently beta and subject to constant change +# http://sandbox.rest.easydns.net:3000/ +# +# Author: wurzelpanzer [wurzelpanzer@maximolider.net] +# Report Bugs here: https://github.com/Neilpang/acme.sh/issues/2647 +# +#################### Public functions ################# + +#EASYDNS_Key="xxxxxxxxxxxxxxxxxxxxxxxx" +#EASYDNS_Token="xxxxxxxxxxxxxxxxxxxxxxxx" +EASYDNS_Api="https://rest.easydns.net" + +#Usage: add _acme-challenge.www.domain.com "XKrxpRBosdIKFzxW_CT3KLZNf6q0HG9i01zxXp5CPBs" +dns_easydns_add() { + fulldomain=$1 + txtvalue=$2 + + EASYDNS_Token="${EASYDNS_Token:-$(_readaccountconf_mutable EASYDNS_Token)}" + EASYDNS_Key="${EASYDNS_Key:-$(_readaccountconf_mutable EASYDNS_Key)}" + + if [ -z "$EASYDNS_Token" ] || [ -z "$EASYDNS_Key" ]; then + _err "You didn't specify an easydns.net token or api key. Please sign up at http://docs.sandbox.rest.easydns.net/beta_signup.php" + return 1 + else + _saveaccountconf_mutable EASYDNS_Token "$EASYDNS_Token" + _saveaccountconf_mutable EASYDNS_Key "$EASYDNS_Key" + fi + + _debug "First detect the root zone" + if ! _get_root "$fulldomain"; then + _err "invalid domain" + return 1 + fi + _debug _sub_domain "$_sub_domain" + _debug _domain "$_domain" + + _debug "Getting txt records" + _EASYDNS_rest GET "zones/records/all/${_domain}/search/${_sub_domain}" + + if ! printf "%s" "$response" | grep \"status\":200 >/dev/null; then + _err "Error" + return 1 + fi + + _info "Adding record" + if _EASYDNS_rest PUT "zones/records/add/$_domain/TXT" "{\"host\":\"$_sub_domain\",\"rdata\":\"$txtvalue\"}"; then + if _contains "$response" "\"status\":201"; then + _info "Added, OK" + return 0 + elif _contains "$response" "Record already exists"; then + _info "Already exists, OK" + return 0 + else + _err "Add txt record error." + return 1 + fi + fi + _err "Add txt record error." + return 1 + +} + +dns_easydns_rm() { + fulldomain=$1 + txtvalue=$2 + + EASYDNS_Token="${EASYDNS_Token:-$(_readaccountconf_mutable EASYDNS_Token)}" + EASYDNS_Key="${EASYDNS_Key:-$(_readaccountconf_mutable EASYDNS_Key)}" + + _debug "First detect the root zone" + if ! _get_root "$fulldomain"; then + _err "invalid domain" + return 1 + fi + _debug _sub_domain "$_sub_domain" + _debug _domain "$_domain" + + _debug "Getting txt records" + _EASYDNS_rest GET "zones/records/all/${_domain}/search/${_sub_domain}" + + if ! printf "%s" "$response" | grep \"status\":200 >/dev/null; then + _err "Error" + return 1 + fi + + count=$(printf "%s\n" "$response" | _egrep_o "\"count\":[^,]*" | cut -d : -f 2) + _debug count "$count" + if [ "$count" = "0" ]; then + _info "Don't need to remove." + else + record_id=$(printf "%s\n" "$response" | _egrep_o "\"id\":\"[^\"]*\"" | cut -d : -f 2 | tr -d \" | head -n 1) + _debug "record_id" "$record_id" + if [ -z "$record_id" ]; then + _err "Can not get record id to remove." + return 1 + fi + if ! _EASYDNS_rest DELETE "zones/records/$_domain/$record_id"; then + _err "Delete record error." + return 1 + fi + _contains "$response" "\"status\":200" + fi + +} + +#################### Private functions below ################################## +#_acme-challenge.www.domain.com +#returns +# _sub_domain=_acme-challenge.www +# _domain=domain.com +_get_root() { + domain=$1 + i=1 + p=1 + while true; do + h=$(printf "%s" "$domain" | cut -d . -f $i-100) + _debug h "$h" + if [ -z "$h" ]; then + #not valid + return 1 + fi + + if ! _EASYDNS_rest GET "zones/records/all/$h"; then + return 1 + fi + + if _contains "$response" "\"status\":200"; then + _sub_domain=$(printf "%s" "$domain" | cut -d . -f 1-$p) + _domain=$h + return 0 + fi + + p=$i + i=$(_math "$i" + 1) + done + return 1 +} + +_EASYDNS_rest() { + m=$1 + ep="$2" + data="$3" + _debug "$ep" + + basicauth=$(printf "%s" "$EASYDNS_Token":"$EASYDNS_Key" | _base64) + + export _H1="accept: application/json" + if [ "$basicauth" ]; then + export _H2="Authorization: Basic $basicauth" + fi + + if [ "$m" != "GET" ]; then + export _H3="Content-Type: application/json" + _debug data "$data" + response="$(_post "$data" "$EASYDNS_Api/$ep" "" "$m")" + else + response="$(_get "$EASYDNS_Api/$ep")" + fi + + if [ "$?" != "0" ]; then + _err "error $ep" + return 1 + fi + _debug2 response "$response" + return 0 +}