acme.sh/dnsapi/dns_ad.sh

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#!/usr/bin/env sh
#
#AD_API_KEY="sdfsdfsdfljlbjkljlkjsdfoiwje"
#This is the Alwaysdata api wrapper for acme.sh
#
#Author: Paul Koppen
#Report Bugs here: https://github.com/wpk-/acme.sh
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AD_API_URL="https://$AD_API_KEY:@api.alwaysdata.com/v1"
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######## Public functions #####################
#Usage: dns_myapi_add _acme-challenge.www.domain.com "XKrxpRBosdIKFzxW_CT3KLZNf6q0HG9i01zxXp5CPBs"
dns_ad_add() {
fulldomain=$1
txtvalue=$2
if [ -z "$AD_API_KEY" ]; then
AD_API_KEY=""
_err "You didn't specify the AD api key yet."
_err "Please create you key and try again."
return 1
fi
_saveaccountconf AD_API_KEY "$AD_API_KEY"
_debug "First detect the root zone"
if ! _get_root "$fulldomain"; then
_err "invalid domain"
return 1
fi
_debug _domain_id "$_domain_id"
_debug _sub_domain "$_sub_domain"
_debug _domain "$_domain"
_ad_tmpl_json="{\"domain\":$_domain_id,\"type\":\"TXT\",\"name\":\"$_sub_domain\",\"value\":\"$txtvalue\"}"
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if _ad_rest POST "record/" "$_ad_tmpl_json" && [ -z "$response" ]; then
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_info "txt record updated success."
return 0
fi
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return 1
}
#fulldomain txtvalue
dns_ad_rm() {
fulldomain=$1
txtvalue=$2
_debug "First detect the root zone"
if ! _get_root "$fulldomain"; then
_err "invalid domain"
return 1
fi
_debug _domain_id "$_domain_id"
_debug _sub_domain "$_sub_domain"
_debug _domain "$_domain"
_debug "Getting txt records"
_ad_rest GET "record/?domain=$_domain_id&name=$_sub_domain"
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if [ -n "$response" ]; then
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record_id=$(printf "%s\n" "$response" | _egrep_o "\"id\":\s*[0-9]+" | 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 _ad_rest DELETE "record/$record_id/" && [ -z "$response" ]; then
_info "txt record deleted success."
return 0
fi
_debug response "$response"
return 1
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fi
return 1
}
#################### Private functions below ##################################
#_acme-challenge.www.domain.com
#returns
# _sub_domain=_acme-challenge.www
# _domain=domain.com
# _domain_id=12345
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_get_root() {
domain=$1
i=2
p=1
if _ad_rest GET "domain/"; then
response="$(echo "$response" | tr -d "\n" | sed 's/{/\n&/g')"
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while true; do
h=$(printf "%s" "$domain" | cut -d . -f $i-100)
_debug h "$h"
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if [ -z "$h" ]; then
#not valid
return 1
fi
hostedzone="$(echo "$response" | _egrep_o "{.*\"name\":\s*\"$h\".*}")"
if [ "$hostedzone" ]; then
_domain_id=$(printf "%s\n" "$hostedzone" | _egrep_o "\"id\":\s*[0-9]+" | _head_n 1 | cut -d : -f 2 | tr -d \ )
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if [ "$_domain_id" ]; then
_sub_domain=$(printf "%s" "$domain" | cut -d . -f 1-$p)
_domain=$h
return 0
fi
return 1
fi
p=$i
i=$(_math "$i" + 1)
done
fi
return 1
}
#method uri qstr data
_ad_rest() {
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mtd="$1"
ep="$2"
data="$3"
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_debug mtd "$mtd"
_debug ep "$ep"
export _H1="Accept: application/json"
export _H2="Content-Type: application/json"
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if [ "$mtd" != "GET" ]; then
# both POST and DELETE.
_debug data "$data"
response="$(_post "$data" "$AD_API_URL/$ep" "" "$mtd")"
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else
response="$(_get "$AD_API_URL/$ep")"
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fi
if [ "$?" != "0" ]; then
_err "error $ep"
return 1
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fi
_debug2 response "$response"
return 0
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}