#!/bin/bash source /etc/profile BASE_DIR=$(cd $(dirname $0); pwd) {% for dev_info in groups.zookeeper -%} {% if loop.last -%} {{dev_info}} {% elif loop.first %} ZK_SERVER={{dev_info}}, {%- else %} {{dev_info}}, {%- endif %} {%- endfor %} cd $BASE_DIR exec python sqlline.py $ZK_SERVER <