# INSTALL case "$ACTION" in post) if [ "$UPDATE" != "yes" ]; then # actions to execute if package is being installed. install -d -m0750 /var/log/elasticsearch install -d -m0750 /var/lib/elasticsearch/data chown -R elastic /etc/elasticsearch chown -R elastic /var/lib/elasticsearch/data chown -R elastic /var/log/elasticsearch fi ;; esac