【发布时间】:2017-12-09 02:31:56
【问题描述】:
通过以下barman命令我们可以看到备份状态,而STARTED/FAILED状态表示备份实例创建成功
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酒保语法 tput 命令之后通过管道将带有 FAILED/STARTED 的行标记为红色,以便用户可以将这些行识别为坏备份?
例子:
barman list-backup main-db-server | ... tput setaf 1 ... tput sgr0
remark - "tput setaf 1" --> 会将字符涂成红色
【问题讨论】:
标签: linux bash backup tput barman