--- /dev/null
+#!/usr/bin/env sh
+
+########################################################################
+# https://dyndnsfree.de hook script for acme.sh
+#
+# Environment variables:
+#
+# - $DF_user (your dyndnsfree.de API username)
+# - $DF_password (your dyndnsfree.de API password)
+#
+# Author: Thilo Gass <thilo.gass@gmail.com>
+# Git repo: https://github.com/ThiloGa/acme.sh
+
+#-- dns_df_add() - Add TXT record --------------------------------------
+# Usage: dns_df_add _acme-challenge.subdomain.domain.com "XyZ123..."
+
+dyndnsfree_api="https://dynup.de/acme.php"
+
+dns_df_add() {
+ fulldomain=$1
+ txt_value=$2
+ _info "Using DNS-01 dyndnsfree.de hook"
+
+ DF_user="${DF_user:-$(_readaccountconf_mutable DF_user)}"
+ DF_password="${DF_password:-$(_readaccountconf_mutable DF_password)}"
+ if [ -z "$DF_user" ] || [ -z "$DF_password" ]; then
+ DF_user=""
+ DF_password=""
+ _err "No auth details provided. Please set user credentials using the \$DF_user and \$DF_password environment variables."
+ return 1
+ fi
+ #save the api user and sha256 password to the account conf file.
+ _debug "Save user and hash"
+ _saveaccountconf_mutable DF_user "$DF_user"
+ _saveaccountconf_mutable DF_password "$DF_password"
+
+ domain="$(printf "%s" "$fulldomain" | cut -d"." -f2-)"
+
+ get="$dyndnsfree_api?username=$DF_user&password=$DF_password&hostname=$domain&add_hostname=$fulldomain&txt=$txt_value"
+
+ if ! erg="$(_get "$get")"; then
+ _err "error Adding $fulldomain TXT: $txt_value"
+ return 1
+ fi
+
+ if _contains "$erg" "success"; then
+ _info "Success, TXT Added, OK"
+ else
+ _err "error Adding $fulldomain TXT: $txt_value erg: $erg"
+ return 1
+ fi
+
+ _debug "ok Auto $fulldomain TXT: $txt_value erg: $erg"
+ return 0
+}
+
+dns_df_rm() {
+
+ fulldomain=$1
+ txtvalue=$2
+ _info "TXT enrty in $fulldomain is deleted automatically"
+ _debug fulldomain "$fulldomain"
+ _debug txtvalue "$txtvalue"
+
+}