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#!/usr/bin/env sh
# Zone.ee dns API
# https://help.zone.eu/kb/zoneid-api-v2/
# required ZONE_Username and ZONE_Key
ZONE_Api="https://api.zone.eu/v2"
######## Public functions #####################
#Usage: dns_zone_add _acme-challenge.www.domain.com "XKrxpRBosdIKFzxW_CT3KLZNf6q0HG9i01zxXp5CPBs"
dns_zone_add() {
fulldomain=$1
txtvalue=$2
_info "Using zone.ee dns api"
_debug fulldomain "$fulldomain"
_debug txtvalue "$txtvalue"
ZONE_Username="${ZONE_Username:-$(_readaccountconf_mutable ZONE_Username)}"
ZONE_Key="${ZONE_Key:-$(_readaccountconf_mutable ZONE_Key)}"
if [ -z "$ZONE_Username" ] || [ -z "$ZONE_Key" ]; then
ZONE_Username=""
ZONE_Key=""
_err "Zone api key and username must be present."
return 1
fi
_saveaccountconf_mutable ZONE_Username "$ZONE_Username"
_saveaccountconf_mutable ZONE_Key "$ZONE_Key"
_debug "First detect the root zone"
if ! _get_root "$fulldomain"; then
_err "invalid domain"
return 1
fi
_debug "Adding txt record"
if _zone_rest POST "dns/${_domain}/txt" "{\"name\": \"$fulldomain\", \"destination\": \"$txtvalue\"}"; then
if printf -- "%s" "$response" | grep "$fulldomain" >/dev/null; then
_info "Added, OK"
return 0
else
_err "Adding txt record error."
return 1
fi
else
_err "Adding txt record error."
fi
}
#Usage: fulldomain txtvalue
#Remove the txt record after validation.
dns_zone_rm() {
fulldomain=$1
txtvalue=$2
_info "Using zone.ee dns api"
_debug fulldomain "$fulldomain"
_debug txtvalue "$txtvalue"
ZONE_Username="${ZONE_Username:-$(_readaccountconf_mutable ZONE_Username)}"
ZONE_Key="${ZONE_Key:-$(_readaccountconf_mutable ZONE_Key)}"
if [ -z "$ZONE_Username" ] || [ -z "$ZONE_Key" ]; then
ZONE_Username=""
ZONE_Key=""
_err "Zone api key and username must be present."
return 1
fi
_saveaccountconf_mutable ZONE_Username "$ZONE_Username"
_saveaccountconf_mutable ZONE_Key "$ZONE_Key"
_debug "First detect the root zone"
if ! _get_root "$fulldomain"; then
_err "invalid domain"
return 1
fi
_debug "Getting txt records"
_debug _domain "$_domain"
_zone_rest GET "dns/${_domain}/txt"
if printf "%s" "$response" | grep \"error\" >/dev/null; then
_err "Error"
return 1
fi
count=$(printf "%s\n" "$response" | _egrep_o "\"name\":\"$fulldomain\"" | wc -l)
_debug count "$count"
if [ "$count" = "0" ]; then
_info "Nothing to remove."
else
record_id=$(printf "%s\n" "$response" | _egrep_o "\"id\":\"[^\"]*\",\"resource_url\":\"[^\"]*\",\"name\":\"$fulldomain\"," | cut -d : -f2 | cut -d , -f1 | tr -d \" | _head_n 1)
if [ -z "$record_id" ]; then
_err "No id found to remove."
return 1
fi
if ! _zone_rest DELETE "dns/${_domain}/txt/$record_id"; then
_err "Record deleting error."
return 1
fi
_info "Record deleted"
return 0
fi
}
#################### Private functions below ##################################
_zone_rest() {
m=$1
ep="$2"
data="$3"
_debug "$ep"
realm="$(printf "%s" "$ZONE_Username:$ZONE_Key" | _base64)"
export _H1="Authorization: Basic $realm"
export _H2="Content-Type: application/json"
if [ "$m" != "GET" ]; then
_debug data "$data"
response="$(_post "$data" "$ZONE_Api/$ep" "" "$m")"
else
response="$(_get "$ZONE_Api/$ep")"
fi
if [ "$?" != "0" ]; then
_err "error $ep"
return 1
fi
_debug2 response "$response"
return 0
}
_get_root() {
domain=$1
i=2
while true; do
h=$(printf "%s" "$domain" | cut -d . -f $i-100)
_debug h "$h"
if [ -z "$h" ]; then
return 1
fi
if ! _zone_rest GET "dns/$h/a"; then
return 1
fi
if _contains "$response" "\"name\":\"$h\"" >/dev/null; then
_domain=$h
return 0
fi
i=$(_math "$i" + 1)
done
return 0
}