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dns_openprovider.sh
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dns_openprovider.sh
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#!/usr/bin/env sh
# This is the OpenProvider API wrapper for acme.sh
#
# Author: Sylvia van Os
# Report Bugs here: https://github.com/acmesh-official/acme.sh/issues/2104
#
# export OPENPROVIDER_USER="username"
# export OPENPROVIDER_PASSWORDHASH="hashed_password"
#
# Usage:
# acme.sh --issue --dns dns_openprovider -d example.com
OPENPROVIDER_API="https://api.openprovider.eu/"
#OPENPROVIDER_API="https://api.cte.openprovider.eu/" # Test API
######## Public functions #####################
#Usage: dns_openprovider_add _acme-challenge.www.domain.com "XKrxpRBosdIKFzxW_CT3KLZNf6q0HG9i01zxXp5CPBs"
dns_openprovider_add() {
fulldomain="$1"
txtvalue="$2"
OPENPROVIDER_USER="${OPENPROVIDER_USER:-$(_readaccountconf_mutable OPENPROVIDER_USER)}"
OPENPROVIDER_PASSWORDHASH="${OPENPROVIDER_PASSWORDHASH:-$(_readaccountconf_mutable OPENPROVIDER_PASSWORDHASH)}"
if [ -z "$OPENPROVIDER_USER" ] || [ -z "$OPENPROVIDER_PASSWORDHASH" ]; then
_err "You didn't specify the openprovider user and/or password hash."
return 1
fi
# save the username and password to the account conf file.
_saveaccountconf_mutable OPENPROVIDER_USER "$OPENPROVIDER_USER"
_saveaccountconf_mutable OPENPROVIDER_PASSWORDHASH "$OPENPROVIDER_PASSWORDHASH"
_debug "First detect the root zone"
if ! _get_root "$fulldomain"; then
_err "invalid domain"
return 1
fi
_debug _domain_name "$_domain_name"
_debug _domain_extension "$_domain_extension"
_debug "Getting current records"
existing_items=""
results_retrieved=0
while true; do
_openprovider_request "$(printf '<searchZoneRecordDnsRequest><name>%s.%s</name><offset>%s</offset></searchZoneRecordDnsRequest>' "$_domain_name" "$_domain_extension" "$results_retrieved")"
items="$response"
while true; do
item="$(echo "$items" | _egrep_o '<openXML>.*<\/openXML>' | sed -n 's/.*\(<item>.*<\/item>\).*/\1/p')"
_debug existing_items "$existing_items"
_debug results_retrieved "$results_retrieved"
_debug item "$item"
if [ -z "$item" ]; then
break
fi
tmpitem="$(echo "$item" | sed 's/\*/\\*/g')"
items="$(echo "$items" | sed "s|${tmpitem}||")"
results_retrieved="$(_math "$results_retrieved" + 1)"
new_item="$(echo "$item" | sed -n 's/.*<item>.*\(<name>\(.*\)\.'"$_domain_name"'\.'"$_domain_extension"'<\/name>.*\(<type>.*<\/type>\).*\(<value>.*<\/value>\).*\(<prio>.*<\/prio>\).*\(<ttl>.*<\/ttl>\)\).*<\/item>.*/<item><name>\2<\/name>\3\4\5\6<\/item>/p')"
if [ -z "$new_item" ]; then
# Domain apex
new_item="$(echo "$item" | sed -n 's/.*<item>.*\(<name>\(.*\)'"$_domain_name"'\.'"$_domain_extension"'<\/name>.*\(<type>.*<\/type>\).*\(<value>.*<\/value>\).*\(<prio>.*<\/prio>\).*\(<ttl>.*<\/ttl>\)\).*<\/item>.*/<item><name>\2<\/name>\3\4\5\6<\/item>/p')"
fi
if [ -z "$(echo "$new_item" | _egrep_o ".*<type>(A|AAAA|CNAME|MX|SPF|SRV|TXT|TLSA|SSHFP|CAA|NS)<\/type>.*")" ]; then
_debug "not an allowed record type, skipping" "$new_item"
continue
fi
existing_items="$existing_items$new_item"
done
total="$(echo "$response" | _egrep_o '<total>.*?<\/total>' | sed -n 's/.*<total>\(.*\)<\/total>.*/\1/p')"
_debug total "$total"
if [ "$results_retrieved" -eq "$total" ]; then
break
fi
done
_debug "Creating acme record"
acme_record="$(echo "$fulldomain" | sed -e "s/.$_domain_name.$_domain_extension$//")"
_openprovider_request "$(printf '<modifyZoneDnsRequest><domain><name>%s</name><extension>%s</extension></domain><type>master</type><records><array>%s<item><name>%s</name><type>TXT</type><value>%s</value><ttl>600</ttl></item></array></records></modifyZoneDnsRequest>' "$_domain_name" "$_domain_extension" "$existing_items" "$acme_record" "$txtvalue")"
return 0
}
#Usage: fulldomain txtvalue
#Remove the txt record after validation.
dns_openprovider_rm() {
fulldomain="$1"
txtvalue="$2"
OPENPROVIDER_USER="${OPENPROVIDER_USER:-$(_readaccountconf_mutable OPENPROVIDER_USER)}"
OPENPROVIDER_PASSWORDHASH="${OPENPROVIDER_PASSWORDHASH:-$(_readaccountconf_mutable OPENPROVIDER_PASSWORDHASH)}"
if [ -z "$OPENPROVIDER_USER" ] || [ -z "$OPENPROVIDER_PASSWORDHASH" ]; then
_err "You didn't specify the openprovider user and/or password hash."
return 1
fi
# save the username and password to the account conf file.
_saveaccountconf_mutable OPENPROVIDER_USER "$OPENPROVIDER_USER"
_saveaccountconf_mutable OPENPROVIDER_PASSWORDHASH "$OPENPROVIDER_PASSWORDHASH"
_debug "First detect the root zone"
if ! _get_root "$fulldomain"; then
_err "invalid domain"
return 1
fi
_debug _domain_name "$_domain_name"
_debug _domain_extension "$_domain_extension"
_debug "Getting current records"
existing_items=""
results_retrieved=0
while true; do
_openprovider_request "$(printf '<searchZoneRecordDnsRequest><name>%s.%s</name><offset>%s</offset></searchZoneRecordDnsRequest>' "$_domain_name" "$_domain_extension" "$results_retrieved")"
# Remove acme records from items
items="$response"
while true; do
item="$(echo "$items" | _egrep_o '<openXML>.*<\/openXML>' | sed -n 's/.*\(<item>.*<\/item>\).*/\1/p')"
_debug existing_items "$existing_items"
_debug results_retrieved "$results_retrieved"
_debug item "$item"
if [ -z "$item" ]; then
break
fi
tmpitem="$(echo "$item" | sed 's/\*/\\*/g')"
items="$(echo "$items" | sed "s|${tmpitem}||")"
results_retrieved="$(_math "$results_retrieved" + 1)"
if ! echo "$item" | grep -v "$fulldomain"; then
_debug "acme record, skipping" "$item"
continue
fi
new_item="$(echo "$item" | sed -n 's/.*<item>.*\(<name>\(.*\)\.'"$_domain_name"'\.'"$_domain_extension"'<\/name>.*\(<type>.*<\/type>\).*\(<value>.*<\/value>\).*\(<prio>.*<\/prio>\).*\(<ttl>.*<\/ttl>\)\).*<\/item>.*/<item><name>\2<\/name>\3\4\5\6<\/item>/p')"
if [ -z "$new_item" ]; then
# domain apex
new_item="$(echo "$item" | sed -n 's/.*<item>.*\(<name>\(.*\)'"$_domain_name"'\.'"$_domain_extension"'<\/name>.*\(<type>.*<\/type>\).*\(<value>.*<\/value>\).*\(<prio>.*<\/prio>\).*\(<ttl>.*<\/ttl>\)\).*<\/item>.*/<item><name>\2<\/name>\3\4\5\6<\/item>/p')"
fi
if [ -z "$(echo "$new_item" | _egrep_o ".*<type>(A|AAAA|CNAME|MX|SPF|SRV|TXT|TLSA|SSHFP|CAA|NS)<\/type>.*")" ]; then
_debug "not an allowed record type, skipping" "$new_item"
continue
fi
existing_items="$existing_items$new_item"
done
total="$(echo "$response" | _egrep_o '<total>.*?<\/total>' | sed -n 's/.*<total>\(.*\)<\/total>.*/\1/p')"
_debug total "$total"
if [ "$results_retrieved" -eq "$total" ]; then
break
fi
done
_debug "Removing acme record"
_openprovider_request "$(printf '<modifyZoneDnsRequest><domain><name>%s</name><extension>%s</extension></domain><type>master</type><records><array>%s</array></records></modifyZoneDnsRequest>' "$_domain_name" "$_domain_extension" "$existing_items")"
return 0
}
#################### Private functions below ##################################
#_acme-challenge.www.domain.com
#returns
# _domain_name=domain
# _domain_extension=com
_get_root() {
domain=$1
i=2
results_retrieved=0
while true; do
h=$(echo "$domain" | cut -d . -f $i-100)
_debug h "$h"
if [ -z "$h" ]; then
#not valid
return 1
fi
_openprovider_request "$(printf '<searchDomainRequest><domainNamePattern>%s</domainNamePattern><offset>%s</offset></searchDomainRequest>' "$(echo "$h" | cut -d . -f 1)" "$results_retrieved")"
items="$response"
while true; do
item="$(echo "$items" | _egrep_o '<openXML>.*<\/openXML>' | sed -n 's/.*\(<domain>.*<\/domain>\).*/\1/p')"
_debug existing_items "$existing_items"
_debug results_retrieved "$results_retrieved"
_debug item "$item"
if [ -z "$item" ]; then
break
fi
tmpitem="$(echo "$item" | sed 's/\*/\\*/g')"
items="$(echo "$items" | sed "s|${tmpitem}||")"
results_retrieved="$(_math "$results_retrieved" + 1)"
_domain_name="$(echo "$item" | sed -n 's/.*<domain>.*<name>\(.*\)<\/name>.*<\/domain>.*/\1/p')"
_domain_extension="$(echo "$item" | sed -n 's/.*<domain>.*<extension>\(.*\)<\/extension>.*<\/domain>.*/\1/p')"
_debug _domain_name "$_domain_name"
_debug _domain_extension "$_domain_extension"
if [ "$_domain_name.$_domain_extension" = "$h" ]; then
return 0
fi
done
total="$(echo "$response" | _egrep_o '<total>.*?<\/total>' | sed -n 's/.*<total>\(.*\)<\/total>.*/\1/p')"
_debug total "$total"
if [ "$results_retrieved" -eq "$total" ]; then
results_retrieved=0
i="$(_math "$i" + 1)"
fi
done
return 1
}
_openprovider_request() {
request_xml=$1
xml_prefix='<?xml version="1.0" encoding="UTF-8"?>'
xml_content=$(printf '<openXML><credentials><username>%s</username><hash>%s</hash></credentials>%s</openXML>' "$OPENPROVIDER_USER" "$OPENPROVIDER_PASSWORDHASH" "$request_xml")
response="$(_post "$(echo "$xml_prefix$xml_content" | tr -d '\n')" "$OPENPROVIDER_API" "" "POST" "application/xml")"
_debug response "$response"
if ! _contains "$response" "<openXML><reply><code>0</code>.*</reply></openXML>"; then
_err "API request failed."
return 1
fi
}