created setup script

scripts/create_password.sh

@@ -0,0 +1,22 @@
+#!/bin/bash
+
+SCRIPT_DIR=$(readlink -f $(dirname "${BASH_SOURCE[0]}"))
+REPO_DIR=$(dirname $SCRIPT_DIR)
+COMPOSE_FILE=$REPO_DIR/docker-compose.yml
+ENV_FILE=$REPO_DIR/.env
+
+if [ ! -f "$ENV_FILE" ]; then
+    echo "Error: .env file not found."
+    exit 1
+else
+    source "$ENV_FILE"
+fi
+
+if [ -z "$MOSQUITTO_PASSWORD" ]; then
+    echo "MOSQUITTO_PASSWORD is not set. Exiting."
+    exit 1
+fi
+
+docker compose -f $COMPOSE_FILE run -it --rm mqtt mosquitto_passwd -b -c /mosquitto/config/pwfile homeassistant $MOSQUITTO_PASSWORD
+
+echo "password: $MOSQUITTO_PASSWORD" > $REPO_DIR/zigbee2mqtt/secret.yaml