#1330 Issue closed: BACKUP_PROG_INCLUDE suggested command in SLE12 btrfs example configuration

Labels: fixed / solved / done, minor bug

deacomm opened issue at 2017-04-24 14:06:

The suggested command to generate BACKUP_PROG_INCLUDE can be wrong:

  • findmnt can output non-ascii glyphs to draw the tree lines in default output, while the command relies on the dash character ('-') to be used in those lines
  • some subvolume mount points can include the dash character (e.g. '/boot/grub2/x86_64-efi' on SLES12SP1)

The commands are at:
https://github.com/rear/rear/blob/master/usr/share/rear/conf/examples/SLE12-SP1-btrfs-example.conf#L59
https://github.com/rear/rear/blob/master/usr/share/rear/conf/examples/SLE12-SP2-btrfs-example.conf#L61

Suggested alternative which worked for me:
findmnt -n -r -t btrfs | cut -d ' ' -f 1 | grep -v '^/$' | egrep -v 'snapshots|crash' | sed -e "s/$/\/*'/" -e "s/^/'/" | tr '\n' ' '

jsmeix commented at 2017-04-24 14:33:

Fixed.

@deacomm
many thanks for careful reading the examples!

[Export of Github issue for rear/rear.]