barman +用红色标记失败/已启动的备份

Question

使用以下barman命令我们可以看到备份状态，而STARTED / FAILED状态表示backup inst已成功创建

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管理barman语法之后的tput命令，以便用红色标记FAILED / STARTED的行，这样用户可以将这些行标识为坏备份？

示例：

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

评论 - “ tput setaf 1 ” - ＆gt;将用红色

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Answer 1

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