--- /dev/null
+#!/usr/bin/env sh
+
+# Scaleway API
+# https://developers.scaleway.com/en/products/domain/dns/api/
+#
+# Requires Scaleway API token set in SCALEWAY_API_TOKEN
+
+######## Public functions #####################
+
+SCALEWAY_API="https://api.scaleway.com/domain/v2beta1"
+
+#Usage: add _acme-challenge.www.domain.com "XKrxpRBosdIKFzxW_CT3KLZNf6q0HG9i01zxXp5CPBs"
+dns_scaleway_add() {
+ fulldomain=$1
+ txtvalue=$2
+
+ if ! _scaleway_check_config; then
+ return 1
+ fi
+
+ _debug "First detect the root zone"
+ if ! _get_root "$fulldomain"; then
+ _err "invalid domain"
+ return 1
+ fi
+
+ _debug _sub_domain "$_sub_domain"
+ _debug _domain "$_domain"
+
+ _info "Adding record"
+ _scaleway_create_TXT_record "$_domain" "$_sub_domain" "$txtvalue"
+ if _contains "$response" "records"; then
+ return 0
+ else
+ _err error "$response"
+ return 1
+ fi
+ _info "Record added."
+
+ return 0
+}
+
+dns_scaleway_rm() {
+ fulldomain=$1
+ txtvalue=$2
+
+ if ! _scaleway_check_config; then
+ return 1
+ fi
+
+ _debug "First detect the root zone"
+ if ! _get_root "$fulldomain"; then
+ _err "invalid domain"
+ return 1
+ fi
+
+ _debug _sub_domain "$_sub_domain"
+ _debug _domain "$_domain"
+
+ _info "Deleting record"
+ _scaleway_delete_TXT_record "$_domain" "$_sub_domain" "$txtvalue"
+ if _contains "$response" "records"; then
+ return 0
+ else
+ _err error "$response"
+ return 1
+ fi
+ _info "Record deleted."
+
+ return 0
+}
+
+#################### Private functions below ##################################
+
+_scaleway_check_config() {
+ SCALEWAY_API_TOKEN="${SCALEWAY_API_TOKEN:-$(_readaccountconf_mutable SCALEWAY_API_TOKEN)}"
+ if [ -z "$SCALEWAY_API_TOKEN" ]; then
+ _err "No API key specified for Scaleway API."
+ _err "Create your key and export it as SCALEWAY_API_TOKEN"
+ return 1
+ fi
+ if ! _scaleway_rest GET "dns-zones"; then
+ _err "Invalid API key specified for Scaleway API."
+ return 1
+ fi
+
+ _saveaccountconf_mutable SCALEWAY_API_TOKEN "$SCALEWAY_API_TOKEN"
+
+ return 0
+}
+
+#_acme-challenge.www.domain.com
+#returns
+# _sub_domain=_acme-challenge.www
+# _domain=domain.com
+_get_root() {
+ domain=$1
+ i=1
+ p=1
+ while true; do
+ h=$(printf "%s" "$domain" | cut -d . -f $i-100)
+ if [ -z "$h" ]; then
+ #not valid
+ return 1
+ fi
+
+ _scaleway_rest GET "dns-zones/$h/records"
+
+ if ! _contains "$response" "subdomain not found" >/dev/null; then
+ _sub_domain=$(printf "%s" "$domain" | cut -d . -f 1-$p)
+ _domain="$h"
+ return 0
+ fi
+ p=$i
+ i=$(_math "$i" + 1)
+ done
+ _err "Unable to retrive DNS zone matching this domain"
+ return 1
+}
+
+# this function add a TXT record
+_scaleway_create_TXT_record() {
+ txt_zone=$1
+ txt_name=$2
+ txt_value=$3
+
+ _scaleway_rest PATCH "dns-zones/$txt_zone/records" "{\"return_all_records\":false,\"changes\":[{\"add\":{\"records\":[{\"name\":\"$txt_name\",\"data\":\"$txt_value\",\"type\":\"TXT\",\"ttl\":60}]}}]}"
+
+ if _contains "$response" "records"; then
+ return 0
+ else
+ _err "error1 $response"
+ return 1
+ fi
+}
+
+# this function delete a TXT record based on name and content
+_scaleway_delete_TXT_record() {
+ txt_zone=$1
+ txt_name=$2
+ txt_value=$3
+
+ _scaleway_rest PATCH "dns-zones/$txt_zone/records" "{\"return_all_records\":false,\"changes\":[{\"delete\":{\"id_fields\":{\"name\":\"$txt_name\",\"data\":\"$txt_value\",\"type\":\"TXT\"}}}]}"
+
+ if _contains "$response" "records"; then
+ return 0
+ else
+ _err "error2 $response"
+ return 1
+ fi
+}
+
+_scaleway_rest() {
+ m=$1
+ ep="$2"
+ data="$3"
+ _debug "$ep"
+ _scaleway_url="$SCALEWAY_API/$ep"
+ _debug2 _scaleway_url "$_scaleway_url"
+ export _H1="x-auth-token: $SCALEWAY_API_TOKEN"
+ export _H2="Accept: application/json"
+ export _H3="Content-Type: application/json"
+
+ if [ "$data" ] || [ "$m" != "GET" ]; then
+ _debug data "$data"
+ response="$(_post "$data" "$_scaleway_url" "" "$m")"
+ else
+ response="$(_get "$_scaleway_url")"
+ fi
+ if [ "$?" != "0" ] || _contains "$response" "denied_authentication" || _contains "$response" "Method not allowed" || _contains "$response" "json parse error: unexpected EOF"; then
+ _err "error $response"
+ return 1
+ fi
+ _debug2 response "$response"
+ return 0
+}