shell-case

case $ENV in
dev | sit | uat )
    NAMESPACE=nub-${ENV}
    MASTER_IP=192.168.13.117  
    ;;	
gac-uat)
    NAMESPACE=nub-uat
    MASTER_IP=10.123.48.122
    ;;
*)
    Wlog "[${ENV}环境]不存在！！！"
    exit -1
esac