140 lines
3.1 KiB
Bash
140 lines
3.1 KiB
Bash
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#!/usr/bin/env sh
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#
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#AD_API_KEY="sdfsdfsdfljlbjkljlkjsdfoiwje"
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#This is the Alwaysdata api wrapper for acme.sh
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AD_HOST="api.alwaysdata.com"
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AD_URL="https://$AD_API_KEY:@$AD_HOST"
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######## Public functions #####################
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#Usage: dns_myapi_add _acme-challenge.www.domain.com "XKrxpRBosdIKFzxW_CT3KLZNf6q0HG9i01zxXp5CPBs"
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dns_ad_add() {
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fulldomain=$1
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txtvalue=$2
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if [ -z "$AD_API_KEY" ]; then
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AD_API_KEY=""
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_err "You didn't specify the AD api key yet."
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_err "Please create you key and try again."
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return 1
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fi
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_saveaccountconf AD_API_KEY "$AD_API_KEY"
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_debug "First detect the root zone"
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if ! _get_root "$fulldomain"; then
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_err "invalid domain"
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return 1
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fi
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_debug _domain_id "$_domain_id"
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_debug _sub_domain "$_sub_domain"
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_debug _domain "$_domain"
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_ad_tmpl_json="{\"domain\":$_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."
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return 0
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fi
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return 1
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}
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#fulldomain txtvalue
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dns_ad_rm() {
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fulldomain=$1
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txtvalue=$2
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_debug "First detect the root zone"
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if ! _get_root "$fulldomain"; then
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_err "invalid domain"
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return 1
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fi
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_debug _domain_id "$_domain_id"
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_debug _sub_domain "$_sub_domain"
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_debug _domain "$_domain"
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if ad_rest DELETE "record/" "domain=$_domain_id&name=$_sub_domain" "" && [ -z "$response" ]; then
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_info "txt record deleted success."
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return 0
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fi
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_debug response "$response"
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return 1
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}
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#################### Private functions below ##################################
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_get_root() {
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domain=$1
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i=2
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p=1
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if ad_rest GET "domain/"; then
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while true; do
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h=$(printf "%s" "$domain" | cut -d . -f $i-100)
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if [ -z "$h" ]; then
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#not valid
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return 1
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fi
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if _contains "$response" "<name>$h</name>"; then
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hostedzone="$(echo "$response" | tr -d "\n" | sed 's/<object>/\n&/g' | _egrep_o "<object>.*<name>$h<.name>.*<.object>")"
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if [ -z "$hostedzone" ]; then
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_err "Error, can not get domain record."
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return 1
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fi
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_domain_id=$(printf "%s\n" "$hostedzone" | _egrep_o "<id>.*<.id>" | head -n 1 | _egrep_o ">.*<" | tr -d "<>")
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if [ "$_domain_id" ]; then
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_sub_domain=$(printf "%s" "$domain" | cut -d . -f 1-$p)
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_domain=$h
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return 0
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fi
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return 1
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fi
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p=$i
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i=$(_math "$i" + 1)
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done
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fi
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return 1
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}
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#method uri qstr data
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ad_rest() {
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mtd="$1"
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ep="$2"
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qsr="$3"
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data="$4"
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_debug mtd "$mtd"
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_debug ep "$ep"
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_debug qsr "$qsr"
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_debug data "$data"
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_H1="Accept: application/xml"
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url="$AD_URL/v1/$ep?$qsr"
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if [ "$mtd" = "GET" ]; then
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response="$(_get "$url")"
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elif [ "$mtd" = "DELETE" ]; then
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response="$(_delete "$url")"
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else
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response="$(_post "$data" "$url")"
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fi
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_ret="$?"
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if [ "$_ret" = "0" ]; then
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# Errors usually 404, otherwise just empty response. How to detect 404?
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if _contains "$response" "<ErrorResponse"; then
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_err "Response error:$response"
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return 1
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fi
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fi
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return "$_ret"
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}
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