Update dns_leaseweb.sh

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#!/usr/bin/env sh #!/usr/bin/env sh
# Author: Boyan Peychev <boyan at cloudns dot net> #
# Modified for Leaseweb: M-Boone #Leaseweb_Key="sdfsdfsdfljlbjkljlkjsdfoiwje"
#
LEASEWEB_API="https://api.leaseweb.com/hosting/v2/domains" Leaseweb_Api="https://api.leaseweb.com/hosting/v2/domains"
######## Public functions ##################### ######## Public functions #####################
#Usage: dns_leaseweb_add _acme-challenge.www.domain.com "XKrxpRBosdIKFzxW_CT3KLZNf6q0HG9i01zxXp5CPBs" #Usage: add _acme-challenge.www.domain.com "XKrxpRBosdIKFzxW_CT3KLZNf6q0HG9i01zxXp5CPBs"
dns_leaseweb_add() { dns_leaseweb_add() {
fulldomain=$1
txtvalue=$2
if ! _dns_leaseweb_init_check; then Leaseweb_Key="${Leaseweb_Key:-$(_readaccountconf_mutable Leaseweb_Key)}"
return 1 if [ -z "$Leaseweb_Key" ]; then
fi Leaseweb_Key=""
_err "You didn't specify a leaseweb api key and email yet."
zone="$(_dns_leaseweb_get_zone_name "$1")"
if [ -z "$zone" ]; then
_err "Missing DNS zone at Leaseweb. Please log into your control panel and create the required DNS zone for the initial setup."
return 1
fi
host="$(echo "$1" | sed "s/\.$zone\$//")"
record=$2
_debug zone "$zone"
_debug host "$host"
_debug record "$record"
_info "Adding the TXT record for $1"
_dns_leaseweb_http_api_call "POST" "/$zone/resourceRecordSets" "{\"name\": \"$1\", \"type\": \"TXT\", \"content\": [ \"$record\" ], \"ttl\": 60}"
if [ -z "$response" ] || _contains "$response" "\"errorMessage\""; then
_err "Record cannot be added. $response"
return 1
fi
_info "Added."
return 0
}
#Usage: dns_leaseweb_rm _acme-challenge.www.domain.com "XKrxpRBosdIKFzxW_CT3KLZNf6q0HG9i01zxXp5CPBs"
dns_leaseweb_rm() {
if ! _dns_leaseweb_init_check; then
return 1
fi
if [ -z "$zone" ]; then
zone="$(_dns_leaseweb_get_zone_name "$1")"
if [ -z "$zone" ]; then
_err "Missing DNS zone at leaseweb. Please log into your control panel and create the required DNS zone for the initial setup."
return 1
fi
fi
host="$(echo "$1" | sed "s/\.$zone\$//")"
record=$2
_debug zone "$zone"
_debug host "$host"
_debug record "$record"
_dns_leaseweb_http_api_call "GET" "/$zone/resourceRecordSets/$1/TXT"
if [ -z "$response" ] || _contains "$response" "\"errorMessage\""; then
_err "Could not find resource records sets."
return 1
fi
_info "Deleting the TXT record for $1"
_dns_leaseweb_http_api_call "DELETE" "/$zone/resourceRecordSets/$1/TXT"
#no response from deleting, maybe because we mis-used _post() function, check again
_dns_leaseweb_http_api_call "GET" "/$zone/resourceRecordSets/$1/TXT"
if [ -n "$response" ] && ! _contains "$response" "\"errorMessage\""; then
_err "The TXT record for $1 cannot be deleted."
return 1
fi
return 0
}
#################### Private functions below ##################################
_dns_leaseweb_init_check() {
_info "Using leaseweb"
if [ ! -z "$leaseweb_INIT_CHECK_COMPLETED" ]; then
return 0
fi
leaseweb_API_KEY="${leaseweb_API_KEY:-$(_readaccountconf_mutable leaseweb_API_KEY)}"
if [ -z "$leaseweb_API_KEY" ]; then
leaseweb_API_KEY=""
_err "You didn't specify a leaseweb api key yet."
_err "Please create the key and try again." _err "Please create the key and try again."
return 1 return 1
fi fi
_dns_leaseweb_http_api_call "GET" "" #save the api key and email to the account conf file.
_saveaccountconf_mutable Leaseweb_Key "$Leaseweb_Key"
if [ -z "$response" ] || _contains "$response" "\"errorMessage\""; then _debug "First detect the root zone"
_err "Invalid leaseweb_API_KEY. Please check your API KEY credentials. Error: $response" if ! _dns_leaseweb_get_root "$fulldomain"; then
_err "invalid domain"
return 1 return 1
fi fi
# save the api id and password to the account conf file. _debug _sub_domain "$_sub_domain"
_saveaccountconf_mutable leaseweb_API_KEY "$leaseweb_API_KEY" _debug _domain "$_domain"
leaseweb_INIT_CHECK_COMPLETED=1 _debug "Getting txt records"
if ! _dns_leaseweb_api_call GET "/$_domain/resourceRecordSets/$fulldomain/TXT"; then
_err "Error"
return 1
fi
return 0 #if empty or error response then we create it, otherwise we will need to grab the content from the response and update it with the new line
if _contains "$response" "\"name\":\"$fulldomain.\"" >/dev/null; then
_info "TXT Records set found. Updating records set with new item"
recordSet=$(printf "%s\n" "$response" | _egrep_o "\"content\":\[.*\]" | cut -d [ -f 2 | cut -d ] -f 1 | sed -e "s/\\\u0022//g")
_debug recordSet "$recordSet"
if ! _contains "$recordSet" "\"$txtvalue\"" >/dev/null; then
if _dns_leaseweb_api_call PUT "/$_domain/resourceRecordSets/$fulldomain/TXT" "{\"content\":[\"$txtvalue\",$recordSet], \"ttl\":60}"; then
response_decoded="$(echo "$response" | _dbase64)"
_debug response_decoded "$response_decoded"
if _contains "$response_decoded" "\"name\":\"$fulldomain.\"" >/dev/null; then
_info "Added, OK"
return 0
fi
fi
else
_info "Record already present, OK"
return 0
fi
else
_info "No TXT records set found. Adding records set"
if _dns_leaseweb_api_call POST "/$_domain/resourceRecordSets" "{\"type\":\"TXT\",\"name\":\"$fulldomain\",\"content\": [ \"$txtvalue\" ],\"ttl\":60}"; then
response_decoded="$(echo "$response" | _dbase64)"
_debug response_decoded "$response_decoded"
if _contains "$response_decoded" "\"name\":\"$fulldomain.\"" >/dev/null; then
_info "Added, OK"
return 0
fi
fi
fi
_err "Add txt record error."
return 1
} }
_dns_leaseweb_get_zone_name() { #fulldomain txtvalue
i=2 dns_leaseweb_rm() {
while true; do fulldomain=$1
zoneForCheck=$(printf "%s" "$1" | cut -d . -f $i-100) txtvalue=$2
if [ -z "$zoneForCheck" ]; then Leaseweb_Key="${Leaseweb_Key:-$(_readaccountconf_mutable Leaseweb_Key)}"
if [ -z "$Leaseweb_Key" ]; then
Leaseweb_Key=""
_err "You didn't specify a leaseweb api key and email yet."
_err "Please create the key and try again."
return 1
fi
_debug "First detect the root zone"
if ! _dns_leaseweb_get_root "$fulldomain"; then
_err "invalid domain"
return 1
fi
_debug _sub_domain "$_sub_domain"
_debug _domain "$_domain"
_debug "Getting txt records"
_dns_leaseweb_api_call GET "/$_domain/resourceRecordSets/$fulldomain/TXT"
if ! _contains "$response" "\"name\":\"$fulldomain.\"" >/dev/null; then
_err "Error no TXT record found"
return 1
fi
recordSet=$(printf "%s\n" "$response" | _egrep_o "\"content\":\[.*\]" | cut -d [ -f 2 | cut -d ] -f 1 | sed -e "s/\\\u0022//g")
_debug recordSet "$recordSet"
if _contains "$recordSet" "\"$txtvalue\"" >/dev/null; then
#todo: break record set into array then join again
recordSet=$(printf "%s\n" "$recordSet" | sed -e "s/,\"$txtvalue\"//")
recordSet=$(printf "%s\n" "$recordSet" | sed -e "s/\"$txtvalue\",//")
recordSet=$(printf "%s\n" "$recordSet" | sed -e "s/\"$txtvalue\"//")
if [ -z "$recordSet" ]; then
_info "TXT Record is the only item in records set. Deleting records set"
if ! _dns_leaseweb_api_call DELETE "/$_domain/resourceRecordSets/$fulldomain/TXT"; then
_err "Delete record error."
return 1
fi
else
_info "TXT Record is not the only item in records set. Updating records set to remove this item."
if _dns_leaseweb_api_call PUT "/$_domain/resourceRecordSets/$fulldomain/TXT" "{\"content\": [ $recordSet ], \"ttl\":60}"; then
response_decoded="$(echo "$response" | _dbase64)"
_debug response_decoded "$response_decoded"
if ! _contains "$response_decoded" "\"name\":\"$fulldomain.\"" >/dev/null; then
_err "Delete record error."
return 1
fi
else
_err "Delete record error."
return 1
fi
fi
else
_info "Record not found. Don't need to remove."
fi
}
#################### Private functions below ##################################
#_acme-challenge.www.domain.com
#returns
# _sub_domain=_acme-challenge.www
# _domain=domain.com
# _domain_id=sdjkglgdfewsdfg
_dns_leaseweb_get_root() {
domain=$1
i=2
p=1
while true; do
h=$(printf "%s" "$domain" | cut -d . -f $i-100)
_debug h "$h"
if [ -z "$h" ]; then
#not valid
return 1 return 1
fi fi
_debug zoneForCheck "$zoneForCheck" if ! _dns_leaseweb_api_call GET "/$h"; then
return 1
_dns_leaseweb_http_api_call "GET" "/$zoneForCheck"
if [ -n "$response" ] && ! _contains "$response" "\"errorMessage\""; then
echo "$zoneForCheck"
return 0
fi fi
if _contains "$response" "\"domainName\":\"$h\"" >/dev/null; then
_sub_domain=$(printf "%s" "$domain" | cut -d . -f 1-$p)
_domain=$h
return 0
fi
p=$i
i=$(_math "$i" + 1) i=$(_math "$i" + 1)
done done
return 1 return 1
} }
#usage: method path (with leading slash) data _dns_leaseweb_api_call() {
_dns_leaseweb_http_api_call() { m=$1
method=$1 ep="$2"
path=$2 data="$3"
_debug "$ep"
_debug leasewebParams "$1 $2 $3" export _H1="X-Lsw-Auth: $Leaseweb_Key"
_debug leaseweb_API_KEY "$leaseweb_API_KEY" export _H2="Content-Type: application/json"
export _H1="X-Lsw-Auth: $leaseweb_API_KEY"
if [ "$m" != "GET" ]; then
if [ "$method" != "GET" ]; then _debug data "$data"
data="" response="$(_post "$data" "$Leaseweb_Api$ep" "1" "$m")"
base64enc=""
mimetype=""
if [ -n "$3" ]; then
data=$3
base64enc="1"
mimetype="application/json"
fi
response="$(_post "$data" "$LEASEWEB_API$path" "$base64enc" "$method" "$mimetype")"
else else
response="$(_get "$LEASEWEB_API$path")" response="$(_get "$Leaseweb_Api$ep")"
fi fi
if [ "$?" != "0" ]; then
_err "error $ep"
return 1
fi
_debug response "$response" _debug response "$response"
return 0 return 0
} }