diff --git a/enedisgateway2mqtt_test/rootfs/scripts/00-aab.sh b/enedisgateway2mqtt_test/rootfs/scripts/00-aab.sh
new file mode 100644
index 000000000..0597ccf48
--- /dev/null
+++ b/enedisgateway2mqtt_test/rootfs/scripts/00-aab.sh
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+##########################
+# Read all addon options #
+##########################
+
+# For all keys in options.json
+JSONSOURCE="/data/options.json"
+mapfile -t arr < <(jq -r 'keys[]' ${JSONSOURCE})
+
+# Export keys as env variables
+for KEYS in ${arr[@]}; do
+        # export key
+        export $(echo "${KEYS}=$(jq .$KEYS ${JSONSOURCE})")
+done