Backup with pg_dump

[hexylena]

The fancy thing is very fancy, but lacks restore instructions and I'm not entirely sure what the restore process is, just replace the directory?

I'd love to have something simpler that just does pg_dump on cron, maybe with some hooks for admins to insert their own scripting, like @Slugger70 uses to post to slack + swift.

[Valeronlol]

backup does not work in general. Look at ansible_postgresql_backup and ansible_postgresql_walbackup variables.
It is undefined.