酒保+标记失败/启动备份与红色

问题描述:

用下面的酒保命令,我们可以看到备份状态,而入门/故障状态表示备份研究所成功创建酒保+标记失败/启动备份与红色

barman list-backup main-db-server 

输出:

main-db-server 20170913T115706 - STARTED 
main-db-server 20170913T115214 - STARTED 
main-db-server 20170913T114659 - STARTED 
main-db-server 20170912T233003 - FAILED 
main-db-server 20170912T145147 - Tue Sep 12 14:51:50 2017 - Size: 45.2 MiB - WAL Size: 68.6 KiB 
main-db-server 20170912T140611 - Tue Sep 12 14:06:14 2017 - Size: 41.2 MiB - WAL Size: 6.3 MiB 
main-db-server 20170912T140430 - Tue Sep 12 14:04:36 2017 - Size: 41.2 MiB - WAL Size: 38.6 KiB 

是否有可能以某种方式在barman语法之后使用tput命令来标记带有红色的FAILED/STARTED行,以便用户可以将这些行标识为不良备份?

例子:

barman list-backup main-db-server | ... tput setaf 1 ... tput sgr0 

句话 - “tput的setaf 1” - >将绘制字符红色

您可以使用grep为 barman list-backup main-db-server | grep -E 'FAILED|STARTED' | ... tput setaf 1 ... tput sgr0